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icometrix/dicom2nifti
|
dicom2nifti/common.py
|
https://github.com/icometrix/dicom2nifti/blob/1462ae5dd979fa3f276fe7a78ceb9b028121536f/dicom2nifti/common.py#L638-L660
|
def validate_slice_increment(dicoms):
"""
Validate that the distance between all slices is equal (or very close to)
:param dicoms: list of dicoms
"""
first_image_position = numpy.array(dicoms[0].ImagePositionPatient)
previous_image_position = numpy.array(dicoms[1].ImagePositionPatient)
increment = first_image_position - previous_image_position
for dicom_ in dicoms[2:]:
current_image_position = numpy.array(dicom_.ImagePositionPatient)
current_increment = previous_image_position - current_image_position
if not numpy.allclose(increment, current_increment, rtol=0.05, atol=0.1):
logger.warning('Slice increment not consistent through all slices')
logger.warning('---------------------------------------------------------')
logger.warning('%s %s' % (previous_image_position, increment))
logger.warning('%s %s' % (current_image_position, current_increment))
if 'InstanceNumber' in dicom_:
logger.warning('Instance Number: %s' % dicom_.InstanceNumber)
logger.warning('---------------------------------------------------------')
raise ConversionValidationError('SLICE_INCREMENT_INCONSISTENT')
previous_image_position = current_image_position
|
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python
|
train
| 55.782609 |
marrow/mongo
|
marrow/mongo/core/trait/collection.py
|
https://github.com/marrow/mongo/blob/2066dc73e281b8a46cb5fc965267d6b8e1b18467/marrow/mongo/core/trait/collection.py#L70-L82
|
def bind(cls, target):
"""Bind a copy of the collection to the class, modified per our class' settings.
The given target (and eventual collection returned) must be safe within the context the document sublcass
being bound is constructed within. E.g. at the module scope this binding must be thread-safe.
"""
if cls.__bound__ is not None:
return cls
cls.__bound__ = cls.get_collection(target)
return cls
|
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python
|
train
| 32.230769 |
apple/turicreate
|
src/unity/python/turicreate/data_structures/sarray.py
|
https://github.com/apple/turicreate/blob/74514c3f99e25b46f22c6e02977fe3da69221c2e/src/unity/python/turicreate/data_structures/sarray.py#L3296-L3493
|
def unpack(self, column_name_prefix = "X", column_types=None, na_value=None, limit=None):
"""
Convert an SArray of list, array, or dict type to an SFrame with
multiple columns.
`unpack` expands an SArray using the values of each list/array/dict as
elements in a new SFrame of multiple columns. For example, an SArray of
lists each of length 4 will be expanded into an SFrame of 4 columns,
one for each list element. An SArray of lists/arrays of varying size
will be expand to a number of columns equal to the longest list/array.
An SArray of dictionaries will be expanded into as many columns as
there are keys.
When unpacking an SArray of list or array type, new columns are named:
`column_name_prefix`.0, `column_name_prefix`.1, etc. If unpacking a
column of dict type, unpacked columns are named
`column_name_prefix`.key1, `column_name_prefix`.key2, etc.
When unpacking an SArray of list or dictionary types, missing values in
the original element remain as missing values in the resultant columns.
If the `na_value` parameter is specified, all values equal to this
given value are also replaced with missing values. In an SArray of
array.array type, NaN is interpreted as a missing value.
:py:func:`turicreate.SFrame.pack_columns()` is the reverse effect of unpack
Parameters
----------
column_name_prefix: str, optional
If provided, unpacked column names would start with the given prefix.
column_types: list[type], optional
Column types for the unpacked columns. If not provided, column
types are automatically inferred from first 100 rows. Defaults to
None.
na_value: optional
Convert all values that are equal to `na_value` to
missing value if specified.
limit: list, optional
Limits the set of list/array/dict keys to unpack.
For list/array SArrays, 'limit' must contain integer indices.
For dict SArray, 'limit' must contain dictionary keys.
Returns
-------
out : SFrame
A new SFrame that contains all unpacked columns
Examples
--------
To unpack a dict SArray
>>> sa = SArray([{ 'word': 'a', 'count': 1},
... { 'word': 'cat', 'count': 2},
... { 'word': 'is', 'count': 3},
... { 'word': 'coming','count': 4}])
Normal case of unpacking SArray of type dict:
>>> sa.unpack(column_name_prefix=None)
Columns:
count int
word str
<BLANKLINE>
Rows: 4
<BLANKLINE>
Data:
+-------+--------+
| count | word |
+-------+--------+
| 1 | a |
| 2 | cat |
| 3 | is |
| 4 | coming |
+-------+--------+
[4 rows x 2 columns]
<BLANKLINE>
Unpack only keys with 'word':
>>> sa.unpack(limit=['word'])
Columns:
X.word str
<BLANKLINE>
Rows: 4
<BLANKLINE>
Data:
+--------+
| X.word |
+--------+
| a |
| cat |
| is |
| coming |
+--------+
[4 rows x 1 columns]
<BLANKLINE>
>>> sa2 = SArray([
... [1, 0, 1],
... [1, 1, 1],
... [0, 1]])
Convert all zeros to missing values:
>>> sa2.unpack(column_types=[int, int, int], na_value=0)
Columns:
X.0 int
X.1 int
X.2 int
<BLANKLINE>
Rows: 3
<BLANKLINE>
Data:
+------+------+------+
| X.0 | X.1 | X.2 |
+------+------+------+
| 1 | None | 1 |
| 1 | 1 | 1 |
| None | 1 | None |
+------+------+------+
[3 rows x 3 columns]
<BLANKLINE>
"""
from .sframe import SFrame as _SFrame
if self.dtype not in [dict, array.array, list]:
raise TypeError("Only SArray of dict/list/array type supports unpack")
if column_name_prefix is None:
column_name_prefix = ""
if not(isinstance(column_name_prefix, six.string_types)):
raise TypeError("'column_name_prefix' must be a string")
# validate 'limit'
if limit is not None:
if (not _is_non_string_iterable(limit)):
raise TypeError("'limit' must be a list")
name_types = set([type(i) for i in limit])
if (len(name_types) != 1):
raise TypeError("'limit' contains values that are different types")
# limit value should be numeric if unpacking sarray.array value
if (self.dtype != dict) and (name_types.pop() != int):
raise TypeError("'limit' must contain integer values.")
if len(set(limit)) != len(limit):
raise ValueError("'limit' contains duplicate values")
if (column_types is not None):
if not _is_non_string_iterable(column_types):
raise TypeError("column_types must be a list")
for column_type in column_types:
if (column_type not in (int, float, str, list, dict, array.array)):
raise TypeError("column_types contains unsupported types. Supported types are ['float', 'int', 'list', 'dict', 'str', 'array.array']")
if limit is not None:
if len(limit) != len(column_types):
raise ValueError("limit and column_types do not have the same length")
elif self.dtype == dict:
raise ValueError("if 'column_types' is given, 'limit' has to be provided to unpack dict type.")
else:
limit = range(len(column_types))
else:
head_rows = self.head(100).dropna()
lengths = [len(i) for i in head_rows]
if len(lengths) == 0 or max(lengths) == 0:
raise RuntimeError("Cannot infer number of items from the SArray, SArray may be empty. please explicitly provide column types")
# infer column types for dict type at server side, for list and array, infer from client side
if self.dtype != dict:
length = max(lengths)
if limit is None:
limit = range(length)
else:
# adjust the length
length = len(limit)
if self.dtype == array.array:
column_types = [float for i in range(length)]
else:
column_types = list()
for i in limit:
t = [(x[i] if ((x is not None) and len(x) > i) else None) for x in head_rows]
column_types.append(infer_type_of_list(t))
with cython_context():
if (self.dtype == dict and column_types is None):
limit = limit if limit is not None else []
return _SFrame(_proxy=self.__proxy__.unpack_dict(column_name_prefix.encode('utf-8'), limit, na_value))
else:
return _SFrame(_proxy=self.__proxy__.unpack(column_name_prefix.encode('utf-8'), limit, column_types, na_value))
|
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given value are also replaced with missing values. In an SArray of
array.array type, NaN is interpreted as a missing value.
:py:func:`turicreate.SFrame.pack_columns()` is the reverse effect of unpack
Parameters
----------
column_name_prefix: str, optional
If provided, unpacked column names would start with the given prefix.
column_types: list[type], optional
Column types for the unpacked columns. If not provided, column
types are automatically inferred from first 100 rows. Defaults to
None.
na_value: optional
Convert all values that are equal to `na_value` to
missing value if specified.
limit: list, optional
Limits the set of list/array/dict keys to unpack.
For list/array SArrays, 'limit' must contain integer indices.
For dict SArray, 'limit' must contain dictionary keys.
Returns
-------
out : SFrame
A new SFrame that contains all unpacked columns
Examples
--------
To unpack a dict SArray
>>> sa = SArray([{ 'word': 'a', 'count': 1},
... { 'word': 'cat', 'count': 2},
... { 'word': 'is', 'count': 3},
... { 'word': 'coming','count': 4}])
Normal case of unpacking SArray of type dict:
>>> sa.unpack(column_name_prefix=None)
Columns:
count int
word str
<BLANKLINE>
Rows: 4
<BLANKLINE>
Data:
+-------+--------+
| count | word |
+-------+--------+
| 1 | a |
| 2 | cat |
| 3 | is |
| 4 | coming |
+-------+--------+
[4 rows x 2 columns]
<BLANKLINE>
Unpack only keys with 'word':
>>> sa.unpack(limit=['word'])
Columns:
X.word str
<BLANKLINE>
Rows: 4
<BLANKLINE>
Data:
+--------+
| X.word |
+--------+
| a |
| cat |
| is |
| coming |
+--------+
[4 rows x 1 columns]
<BLANKLINE>
>>> sa2 = SArray([
... [1, 0, 1],
... [1, 1, 1],
... [0, 1]])
Convert all zeros to missing values:
>>> sa2.unpack(column_types=[int, int, int], na_value=0)
Columns:
X.0 int
X.1 int
X.2 int
<BLANKLINE>
Rows: 3
<BLANKLINE>
Data:
+------+------+------+
| X.0 | X.1 | X.2 |
+------+------+------+
| 1 | None | 1 |
| 1 | 1 | 1 |
| None | 1 | None |
+------+------+------+
[3 rows x 3 columns]
<BLANKLINE>
|
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python
|
train
| 37.156566 |
JoelBender/bacpypes
|
samples/ReadPropertyMultiple25.py
|
https://github.com/JoelBender/bacpypes/blob/4111b8604a16fa2b7f80d8104a43b9f3e28dfc78/samples/ReadPropertyMultiple25.py#L43-L181
|
def do_read(self, args):
"""read <addr> ( <objid> ( <prop> [ <indx> ] )... )..."""
args = args.split()
if _debug: ReadPropertyMultipleConsoleCmd._debug("do_read %r", args)
try:
i = 0
addr = args[i]
i += 1
read_access_spec_list = []
while i < len(args):
obj_id = ObjectIdentifier(args[i]).value
i += 1
prop_reference_list = []
while i < len(args):
prop_id = args[i]
if prop_id not in PropertyIdentifier.enumerations:
break
i += 1
if prop_id in ('all', 'required', 'optional'):
pass
else:
datatype = get_datatype(obj_id[0], prop_id)
if not datatype:
raise ValueError("invalid property for object type")
# build a property reference
prop_reference = PropertyReference(
propertyIdentifier=prop_id,
)
# check for an array index
if (i < len(args)) and args[i].isdigit():
prop_reference.propertyArrayIndex = int(args[i])
i += 1
# add it to the list
prop_reference_list.append(prop_reference)
# check for at least one property
if not prop_reference_list:
raise ValueError("provide at least one property")
# build a read access specification
read_access_spec = ReadAccessSpecification(
objectIdentifier=obj_id,
listOfPropertyReferences=prop_reference_list,
)
# add it to the list
read_access_spec_list.append(read_access_spec)
# check for at least one
if not read_access_spec_list:
raise RuntimeError("at least one read access specification required")
# build the request
request = ReadPropertyMultipleRequest(
listOfReadAccessSpecs=read_access_spec_list,
)
request.pduDestination = Address(addr)
if _debug: ReadPropertyMultipleConsoleCmd._debug(" - request: %r", request)
# make an IOCB
iocb = IOCB(request)
if _debug: ReadPropertyMultipleConsoleCmd._debug(" - iocb: %r", iocb)
# give it to the application
deferred(this_application.request_io, iocb)
# wait for it to complete
iocb.wait()
# do something for success
if iocb.ioResponse:
apdu = iocb.ioResponse
# should be an ack
if not isinstance(apdu, ReadPropertyMultipleACK):
if _debug: ReadPropertyMultipleConsoleCmd._debug(" - not an ack")
return
# loop through the results
for result in apdu.listOfReadAccessResults:
# here is the object identifier
objectIdentifier = result.objectIdentifier
if _debug: ReadPropertyMultipleConsoleCmd._debug(" - objectIdentifier: %r", objectIdentifier)
# now come the property values per object
for element in result.listOfResults:
# get the property and array index
propertyIdentifier = element.propertyIdentifier
if _debug: ReadPropertyMultipleConsoleCmd._debug(" - propertyIdentifier: %r", propertyIdentifier)
propertyArrayIndex = element.propertyArrayIndex
if _debug: ReadPropertyMultipleConsoleCmd._debug(" - propertyArrayIndex: %r", propertyArrayIndex)
# here is the read result
readResult = element.readResult
sys.stdout.write(propertyIdentifier)
if propertyArrayIndex is not None:
sys.stdout.write("[" + str(propertyArrayIndex) + "]")
# check for an error
if readResult.propertyAccessError is not None:
sys.stdout.write(" ! " + str(readResult.propertyAccessError) + '\n')
else:
# here is the value
propertyValue = readResult.propertyValue
# find the datatype
datatype = get_datatype(objectIdentifier[0], propertyIdentifier)
if _debug: ReadPropertyMultipleConsoleCmd._debug(" - datatype: %r", datatype)
if not datatype:
raise TypeError("unknown datatype")
# special case for array parts, others are managed by cast_out
if issubclass(datatype, Array) and (propertyArrayIndex is not None):
if propertyArrayIndex == 0:
value = propertyValue.cast_out(Unsigned)
else:
value = propertyValue.cast_out(datatype.subtype)
else:
value = propertyValue.cast_out(datatype)
if _debug: ReadPropertyMultipleConsoleCmd._debug(" - value: %r", value)
sys.stdout.write(" = " + str(value) + '\n')
sys.stdout.flush()
# do something for error/reject/abort
if iocb.ioError:
sys.stdout.write(str(iocb.ioError) + '\n')
except Exception, error:
ReadPropertyMultipleConsoleCmd._exception("exception: %r", error)
|
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read <addr> ( <objid> ( <prop> [ <indx> ] )... )...
|
[
"read",
"<addr",
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"(",
"<objid",
">",
"(",
"<prop",
">",
"[",
"<indx",
">",
"]",
")",
"...",
")",
"..."
] |
python
|
train
| 42.726619 |
etcher-be/epab
|
epab/cmd/_release.py
|
https://github.com/etcher-be/epab/blob/024cde74d058281aa66e6e4b7b71dccbe803b1c1/epab/cmd/_release.py#L23-L36
|
def _clean():
"""
Cleans up build dir
"""
LOGGER.info('Cleaning project directory...')
folders_to_cleanup = [
'.eggs',
'build',
f'{config.PACKAGE_NAME()}.egg-info',
]
for folder in folders_to_cleanup:
if os.path.exists(folder):
LOGGER.info('\tremoving: %s', folder)
shutil.rmtree(folder)
|
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"(",
"folder",
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] |
Cleans up build dir
|
[
"Cleans",
"up",
"build",
"dir"
] |
python
|
train
| 25.571429 |
wummel/linkchecker
|
linkcheck/bookmarks/safari.py
|
https://github.com/wummel/linkchecker/blob/c2ce810c3fb00b895a841a7be6b2e78c64e7b042/linkcheck/bookmarks/safari.py#L34-L49
|
def find_bookmark_file ():
"""Return the bookmark file of the Default profile.
Returns absolute filename if found, or empty string if no bookmark file
could be found.
"""
if sys.platform != 'darwin':
return u""
try:
dirname = get_profile_dir()
if os.path.isdir(dirname):
fname = os.path.join(dirname, u"Bookmarks.plist")
if os.path.isfile(fname):
return fname
except Exception:
pass
return u""
|
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] |
Return the bookmark file of the Default profile.
Returns absolute filename if found, or empty string if no bookmark file
could be found.
|
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"no",
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"could",
"be",
"found",
"."
] |
python
|
train
| 30.125 |
ellethee/argparseinator
|
argparseinator/utils.py
|
https://github.com/ellethee/argparseinator/blob/05e9c00dfaa938b9c4ee2aadc6206f5e0918e24e/argparseinator/utils.py#L156-L171
|
def has_argument(arg, arguments):
"""
Verifica se ci sono argument con la classe.
"""
try:
if not isinstance(arguments, list):
arguments = arguments.__arguments__
for idx, (args, kwargs) in enumerate(arguments):
arg_name = kwargs.get(
'dest', args[-1].lstrip('-').replace('-', '_'))
if arg_name == arg:
return idx
idx = False
except (ValueError, AttributeError):
idx = False
return idx
|
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|
[
"Verifica",
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"ci",
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"classe",
"."
] |
python
|
train
| 30.875 |
morepath/more.jwtauth
|
more/jwtauth/main.py
|
https://github.com/morepath/more.jwtauth/blob/1c3c5731612069a092e44cf612641c05edf1f083/more/jwtauth/main.py#L335-L352
|
def get_jwt(self, request):
"""Extract the JWT token from the authorisation header of the request.
Returns the JWT token or None, if the token cannot be extracted.
:param request: request object.
:type request: :class:`morepath.Request`
"""
try:
authorization = request.authorization
except ValueError:
return None
if authorization is None:
return None
authtype, token = authorization
if authtype.lower() != self.auth_header_prefix.lower():
return None
return token
|
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Extract the JWT token from the authorisation header of the request.
Returns the JWT token or None, if the token cannot be extracted.
:param request: request object.
:type request: :class:`morepath.Request`
|
[
"Extract",
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"from",
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"authorisation",
"header",
"of",
"the",
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"."
] |
python
|
train
| 32.555556 |
dcaune/perseus-lib-python-common
|
majormode/perseus/utils/rdbms.py
|
https://github.com/dcaune/perseus-lib-python-common/blob/ba48fe0fd9bb4a75b53e7d10c41ada36a72d4496/majormode/perseus/utils/rdbms.py#L426-L479
|
def acquire_connection(settings, tag=None, logger_name=None, auto_commit=False):
"""
Return a connection to a Relational DataBase Management System (RDBMS)
the most appropriate for the service requesting this connection.
@param settings: a dictionary of connection properties::
{
None: {
'rdbms_hostname': "...",
'rdbms_port': ...,
'rdbms_database_name': "...",
'rdbms_account_username': '...'
'rdbms_account_password': '...'
},
'tag': {
'rdbms_hostname': "...",
'rdbms_port': ...,
'rdbms_database_name': "...",
'rdbms_account_username': '...'
'rdbms_account_password': '...'
},
...
}
The key ``None`` is the default tag.
@param tag: a tag that specifies which particular connection
properties has to be used.
@param logger_name: name of the logger for debug information.
@param auto_commit: indicate whether the transaction needs to be
committed at the end of the session.
@return: a ``RdbmsConnection`` instance to be used supporting the
Python clause ``with ...:``.
@raise DefaultConnectionPropertiesSettingException: if the specified
tag is not defined in the dictionary of connection properties,
and when no default connection properties is defined either
(tag ``None``).
"""
try:
connection_properties = settings.get(tag, settings[None])
except KeyError:
raise RdbmsConnection.DefaultConnectionPropertiesSettingException()
return RdbmsConnection(
connection_properties['rdbms_hostname'],
connection_properties['rdbms_port'],
connection_properties['rdbms_database_name'],
connection_properties['rdbms_account_username'],
connection_properties['rdbms_account_password'],
logger_name=logger_name,
auto_commit=auto_commit)
|
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",",
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"logger_name",
",",
"auto_commit",
"=",
"auto_commit",
")"
] |
Return a connection to a Relational DataBase Management System (RDBMS)
the most appropriate for the service requesting this connection.
@param settings: a dictionary of connection properties::
{
None: {
'rdbms_hostname': "...",
'rdbms_port': ...,
'rdbms_database_name': "...",
'rdbms_account_username': '...'
'rdbms_account_password': '...'
},
'tag': {
'rdbms_hostname': "...",
'rdbms_port': ...,
'rdbms_database_name': "...",
'rdbms_account_username': '...'
'rdbms_account_password': '...'
},
...
}
The key ``None`` is the default tag.
@param tag: a tag that specifies which particular connection
properties has to be used.
@param logger_name: name of the logger for debug information.
@param auto_commit: indicate whether the transaction needs to be
committed at the end of the session.
@return: a ``RdbmsConnection`` instance to be used supporting the
Python clause ``with ...:``.
@raise DefaultConnectionPropertiesSettingException: if the specified
tag is not defined in the dictionary of connection properties,
and when no default connection properties is defined either
(tag ``None``).
|
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python
|
train
| 41.814815 |
gsi-upm/soil
|
examples/pubcrawl/pubcrawl.py
|
https://github.com/gsi-upm/soil/blob/a3ea434f237f039c3cadbc2e0a83ae626d77b818/examples/pubcrawl/pubcrawl.py#L43-L53
|
def exit(self, pub_id, *node_ids):
'''Agents will notify the pub they want to leave'''
try:
pub = self['pubs'][pub_id]
except KeyError:
raise ValueError('Pub {} is not available'.format(pub_id))
for node_id in node_ids:
node = self.get_agent(node_id)
if pub_id == node['pub']:
del node['pub']
pub['occupancy'] -= 1
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[
"Agents",
"will",
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"pub",
"they",
"want",
"to",
"leave"
] |
python
|
train
| 37.818182 |
fastai/fastai
|
fastai/vision/image.py
|
https://github.com/fastai/fastai/blob/9fb84a5cdefe5a766cdb792b8f5d8971737b7e67/fastai/vision/image.py#L409-L414
|
def rle_encode(img:NPArrayMask)->str:
"Return run-length encoding string from `img`."
pixels = np.concatenate([[0], img.flatten() , [0]])
runs = np.where(pixels[1:] != pixels[:-1])[0] + 1
runs[1::2] -= runs[::2]
return ' '.join(str(x) for x in runs)
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Return run-length encoding string from `img`.
|
[
"Return",
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"-",
"length",
"encoding",
"string",
"from",
"img",
"."
] |
python
|
train
| 44 |
basho/riak-python-client
|
riak/transports/http/connection.py
|
https://github.com/basho/riak-python-client/blob/91de13a16607cdf553d1a194e762734e3bec4231/riak/transports/http/connection.py#L101-L115
|
def _security_auth_headers(self, username, password, headers):
"""
Add in the requisite HTTP Authentication Headers
:param username: Riak Security Username
:type str
:param password: Riak Security Password
:type str
:param headers: Dictionary of headers
:type dict
"""
userColonPassword = username + ":" + password
b64UserColonPassword = base64. \
b64encode(str_to_bytes(userColonPassword)).decode("ascii")
headers['Authorization'] = 'Basic %s' % b64UserColonPassword
|
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"[",
"'Authorization'",
"]",
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"%",
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Add in the requisite HTTP Authentication Headers
:param username: Riak Security Username
:type str
:param password: Riak Security Password
:type str
:param headers: Dictionary of headers
:type dict
|
[
"Add",
"in",
"the",
"requisite",
"HTTP",
"Authentication",
"Headers"
] |
python
|
train
| 37.466667 |
pybel/pybel
|
src/pybel/struct/filters/node_filters.py
|
https://github.com/pybel/pybel/blob/c8a7a1bdae4c475fa2a8c77f3a9a5f6d79556ca0/src/pybel/struct/filters/node_filters.py#L84-L86
|
def count_passed_node_filter(graph: BELGraph, node_predicates: NodePredicates) -> int:
"""Count how many nodes pass a given set of node predicates."""
return sum(1 for _ in filter_nodes(graph, node_predicates=node_predicates))
|
[
"def",
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"filter_nodes",
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"=",
"node_predicates",
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] |
Count how many nodes pass a given set of node predicates.
|
[
"Count",
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"nodes",
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"a",
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"set",
"of",
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"predicates",
"."
] |
python
|
train
| 77.333333 |
thombashi/SimpleSQLite
|
simplesqlite/core.py
|
https://github.com/thombashi/SimpleSQLite/blob/b16f212132b9b98773e68bf7395abc2f60f56fe5/simplesqlite/core.py#L595-L623
|
def update(self, table_name, set_query, where=None):
"""Execute an UPDATE query.
Args:
table_name (|str|):
Table name of executing the query.
set_query (|str|):
``SET`` clause for the update query.
where (|arg_where_type| , optional):
``WHERE`` clause for the update query.
Defaults to |None|.
Raises:
IOError:
|raises_write_permission|
simplesqlite.NullDatabaseConnectionError:
|raises_check_connection|
simplesqlite.TableNotFoundError:
|raises_verify_table_existence|
simplesqlite.OperationalError:
|raises_operational_error|
"""
self.validate_access_permission(["w", "a"])
self.verify_table_existence(table_name)
query = SqlQuery.make_update(table_name, set_query, where)
return self.execute_query(query, logging.getLogger().findCaller())
|
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Execute an UPDATE query.
Args:
table_name (|str|):
Table name of executing the query.
set_query (|str|):
``SET`` clause for the update query.
where (|arg_where_type| , optional):
``WHERE`` clause for the update query.
Defaults to |None|.
Raises:
IOError:
|raises_write_permission|
simplesqlite.NullDatabaseConnectionError:
|raises_check_connection|
simplesqlite.TableNotFoundError:
|raises_verify_table_existence|
simplesqlite.OperationalError:
|raises_operational_error|
|
[
"Execute",
"an",
"UPDATE",
"query",
"."
] |
python
|
train
| 34.275862 |
bretth/woven
|
woven/webservers.py
|
https://github.com/bretth/woven/blob/ec1da7b401a335f43129e7115fe7a4d145649f1e/woven/webservers.py#L277-L284
|
def webserver_list():
"""
list of webserver packages
"""
p = set(get_packages())
w = set(['apache2','gunicorn','uwsgi','nginx'])
installed = p & w
return list(installed)
|
[
"def",
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"list",
"(",
"installed",
")"
] |
list of webserver packages
|
[
"list",
"of",
"webserver",
"packages"
] |
python
|
train
| 23.75 |
genomoncology/related
|
src/related/fields.py
|
https://github.com/genomoncology/related/blob/be47c0081e60fc60afcde3a25f00ebcad5d18510/src/related/fields.py#L259-L274
|
def UUIDField(default=NOTHING, required=False, repr=True, cmp=True, key=None):
"""
Create new UUID field on a model.
:param default: any value
:param bool required: whether or not the object is invalid if not provided.
:param bool repr: include this field should appear in object's repr.
:param bool cmp: include this field in generated comparison.
:param string key: override name of the value when converted to dict.
"""
cls = UUID
default = _init_fields.init_default(required, default, uuid4)
validator = _init_fields.init_validator(required, cls)
return attrib(default=default, converter=converters.str_to_uuid,
validator=validator, repr=repr, cmp=cmp,
metadata=dict(key=key))
|
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",",
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"=",
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"(",
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"=",
"key",
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] |
Create new UUID field on a model.
:param default: any value
:param bool required: whether or not the object is invalid if not provided.
:param bool repr: include this field should appear in object's repr.
:param bool cmp: include this field in generated comparison.
:param string key: override name of the value when converted to dict.
|
[
"Create",
"new",
"UUID",
"field",
"on",
"a",
"model",
"."
] |
python
|
train
| 46.875 |
globus/globus-cli
|
globus_cli/parsing/shared_options.py
|
https://github.com/globus/globus-cli/blob/336675ff24da64c5ee487243f39ae39fc49a7e14/globus_cli/parsing/shared_options.py#L664-L753
|
def server_add_and_update_opts(*args, **kwargs):
"""
shared collection of options for `globus transfer endpoint server add` and
`globus transfer endpoint server update`.
Accepts a toggle to know if it's being used as `add` or `update`.
usage:
>>> @server_add_and_update_opts
>>> def command_func(subject, port, scheme, hostname):
>>> ...
or
>>> @server_add_and_update_opts(add=True)
>>> def command_func(subject, port, scheme, hostname):
>>> ...
"""
def port_range_callback(ctx, param, value):
if not value:
return None
value = value.lower().strip()
if value == "unspecified":
return None, None
if value == "unrestricted":
return 1024, 65535
try:
lower, upper = map(int, value.split("-"))
except ValueError: # too many/few values from split or non-integer(s)
raise click.BadParameter(
"must specify as 'unspecified', "
"'unrestricted', or as range separated "
"by a hyphen (e.g. '50000-51000')"
)
if not 1024 <= lower <= 65535 or not 1024 <= upper <= 65535:
raise click.BadParameter("must be within the 1024-65535 range")
return (lower, upper) if lower <= upper else (upper, lower)
def inner_decorator(f, add=False):
f = click.option("--hostname", required=add, help="Server Hostname.")(f)
default_scheme = "gsiftp" if add else None
f = click.option(
"--scheme",
help="Scheme for the Server.",
type=CaseInsensitiveChoice(("gsiftp", "ftp")),
default=default_scheme,
show_default=add,
)(f)
default_port = 2811 if add else None
f = click.option(
"--port",
help="Port for Globus control channel connections.",
type=int,
default=default_port,
show_default=add,
)(f)
f = click.option(
"--subject",
help=(
"Subject of the X509 Certificate of the server. When "
"unspecified, the CN must match the server hostname."
),
)(f)
for adjective, our_preposition, their_preposition in [
("incoming", "to", "from"),
("outgoing", "from", "to"),
]:
f = click.option(
"--{}-data-ports".format(adjective),
callback=port_range_callback,
help="Indicate to firewall administrators at other sites how to "
"allow {} traffic {} this server {} their own. Specify as "
"either 'unspecified', 'unrestricted', or as range of "
"ports separated by a hyphen (e.g. '50000-51000') within "
"the 1024-65535 range.".format(
adjective, our_preposition, their_preposition
),
)(f)
return f
return detect_and_decorate(inner_decorator, args, kwargs)
|
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shared collection of options for `globus transfer endpoint server add` and
`globus transfer endpoint server update`.
Accepts a toggle to know if it's being used as `add` or `update`.
usage:
>>> @server_add_and_update_opts
>>> def command_func(subject, port, scheme, hostname):
>>> ...
or
>>> @server_add_and_update_opts(add=True)
>>> def command_func(subject, port, scheme, hostname):
>>> ...
|
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"to",
"know",
"if",
"it",
"s",
"being",
"used",
"as",
"add",
"or",
"update",
"."
] |
python
|
train
| 33.144444 |
SoCo/SoCo
|
soco/snapshot.py
|
https://github.com/SoCo/SoCo/blob/671937e07d7973b78c0cbee153d4f3ad68ec48c6/soco/snapshot.py#L255-L274
|
def _save_queue(self):
"""Save the current state of the queue."""
if self.queue is not None:
# Maximum batch is 486, anything larger will still only
# return 486
batch_size = 400
total = 0
num_return = batch_size
# Need to get all the tracks in batches, but Only get the next
# batch if all the items requested were in the last batch
while num_return == batch_size:
queue_items = self.device.get_queue(total, batch_size)
# Check how many entries were returned
num_return = len(queue_items)
# Make sure the queue is not empty
if num_return > 0:
self.queue.append(queue_items)
# Update the total that have been processed
total = total + num_return
|
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|
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"Save",
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"of",
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] |
python
|
train
| 43.55 |
numenta/nupic
|
src/nupic/algorithms/anomaly_likelihood.py
|
https://github.com/numenta/nupic/blob/5922fafffdccc8812e72b3324965ad2f7d4bbdad/src/nupic/algorithms/anomaly_likelihood.py#L648-L684
|
def _anomalyScoreMovingAverage(anomalyScores,
windowSize=10,
verbosity=0,
):
"""
Given a list of anomaly scores return a list of averaged records.
anomalyScores is assumed to be a list of records of the form:
[datetime.datetime(2013, 8, 10, 23, 0), 6.0, 1.0]
Each record in the returned list list contains:
[datetime, value, averagedScore]
*Note:* we only average the anomaly score.
"""
historicalValues = []
total = 0.0
averagedRecordList = [] # Aggregated records
for record in anomalyScores:
# Skip (but log) records without correct number of entries
if not isinstance(record, (list, tuple)) or len(record) != 3:
if verbosity >= 1:
print("Malformed record:", record)
continue
avg, historicalValues, total = (
MovingAverage.compute(historicalValues, total, record[2], windowSize)
)
averagedRecordList.append( [record[0], record[1], avg] )
if verbosity > 2:
print("Aggregating input record:", record)
print("Result:", [record[0], record[1], avg])
return averagedRecordList, historicalValues, total
|
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Given a list of anomaly scores return a list of averaged records.
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[datetime.datetime(2013, 8, 10, 23, 0), 6.0, 1.0]
Each record in the returned list list contains:
[datetime, value, averagedScore]
*Note:* we only average the anomaly score.
|
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python
|
valid
| 31.702703 |
yakupadakli/python-unsplash
|
unsplash/stat.py
|
https://github.com/yakupadakli/python-unsplash/blob/6e43dce3225237e1b8111fd475fb98b1ea33972c/unsplash/stat.py#L21-L29
|
def month(self):
"""
Get the overall Unsplash stats for the past 30 days.
:return [Stat]: The Unsplash Stat.
"""
url = "/stats/month"
result = self._get(url)
return StatModel.parse(result)
|
[
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"result",
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"StatModel",
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")"
] |
Get the overall Unsplash stats for the past 30 days.
:return [Stat]: The Unsplash Stat.
|
[
"Get",
"the",
"overall",
"Unsplash",
"stats",
"for",
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"past",
"30",
"days",
"."
] |
python
|
train
| 26.333333 |
jeffh/rpi_courses
|
rpi_courses/sis_parser/features.py
|
https://github.com/jeffh/rpi_courses/blob/c97176f73f866f112c785910ebf3ff8a790e8e9a/rpi_courses/sis_parser/features.py#L32-L52
|
def semester_feature(catalog, soup):
"""The year and semester information that this xml file hold courses for.
"""
raw = _text(soup.findAll('h3')).split('\n')[1]
match = RE_SEMESTER_RANGE.match(raw)
catalog.year = int(match.group('year'))
#month_mapping = {'Spring': 1, 'Summer': 5, 'Fall': 9}
month_mapping = {'january': 1, 'may': 5, 'august': 9}
catalog.month = month_mapping[match.group('start_month').lower()]
if catalog.url:
match = RE_SEMESTER_URL.match(catalog.url)
if match:
catalog.year = int(match.group('year'))
catalog.month = int(match.group('month'))
semester_mapping = {1: 'Spring', 5: 'Summer', 9: 'Fall'}
catalog.semester = semester_mapping[catalog.month]
catalog.name = '%s %d' % (catalog.semester, catalog.year)
logger.info('Catalog type: %s' % catalog.name)
|
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The year and semester information that this xml file hold courses for.
|
[
"The",
"year",
"and",
"semester",
"information",
"that",
"this",
"xml",
"file",
"hold",
"courses",
"for",
"."
] |
python
|
train
| 40.571429 |
mitsei/dlkit
|
dlkit/primordium/locale/types/time.py
|
https://github.com/mitsei/dlkit/blob/445f968a175d61c8d92c0f617a3c17dc1dc7c584/dlkit/primordium/locale/types/time.py#L70-L100
|
def get_type_data(name):
"""Return dictionary representation of type.
Can be used to initialize primordium.type.primitives.Type
"""
name = name.upper()
if name in CELESTIAL_TIME_TYPES:
namespace = 'time'
domain = 'Celestial Time Systems'
time_name = CELESTIAL_TIME_TYPES[name]
elif name in EARTH_TIME_TYPES:
namespace = 'time'
domain = 'Earth Time Systems'
time_name = EARTH_TIME_TYPES[name]
elif name in SUPER_FUN_TIME_TYPES:
namespace = 'time'
domain = 'Alternative Time Systems'
time_name = SUPER_FUN_TIME_TYPES[name]
else:
raise NotFound('Time Type: ' + name)
return {
'authority': 'okapia.net',
'namespace': namespace,
'identifier': name,
'domain': domain,
'display_name': time_name + ' Time Type',
'display_label': time_name,
'description': ('The time type for ' + time_name + ' time.')
}
|
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Return dictionary representation of type.
Can be used to initialize primordium.type.primitives.Type
|
[
"Return",
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"representation",
"of",
"type",
"."
] |
python
|
train
| 30.419355 |
carpedm20/fbchat
|
fbchat/_client.py
|
https://github.com/carpedm20/fbchat/blob/f480d68b5773473e6daba7f66075ee30e8d737a8/fbchat/_client.py#L941-L1003
|
def fetchThreadInfo(self, *thread_ids):
"""
Get threads' info from IDs, unordered
.. warning::
Sends two requests if users or pages are present, to fetch all available info!
:param thread_ids: One or more thread ID(s) to query
:return: :class:`models.Thread` objects, labeled by their ID
:rtype: dict
:raises: FBchatException if request failed
"""
queries = []
for thread_id in thread_ids:
params = {
"id": thread_id,
"message_limit": 0,
"load_messages": False,
"load_read_receipts": False,
"before": None,
}
queries.append(GraphQL(doc_id="2147762685294928", params=params))
j = self.graphql_requests(*queries)
for i, entry in enumerate(j):
if entry.get("message_thread") is None:
# If you don't have an existing thread with this person, attempt to retrieve user data anyways
j[i]["message_thread"] = {
"thread_key": {"other_user_id": thread_ids[i]},
"thread_type": "ONE_TO_ONE",
}
pages_and_user_ids = [
k["message_thread"]["thread_key"]["other_user_id"]
for k in j
if k["message_thread"].get("thread_type") == "ONE_TO_ONE"
]
pages_and_users = {}
if len(pages_and_user_ids) != 0:
pages_and_users = self._fetchInfo(*pages_and_user_ids)
rtn = {}
for i, entry in enumerate(j):
entry = entry["message_thread"]
if entry.get("thread_type") == "GROUP":
_id = entry["thread_key"]["thread_fbid"]
rtn[_id] = Group._from_graphql(entry)
elif entry.get("thread_type") == "ONE_TO_ONE":
_id = entry["thread_key"]["other_user_id"]
if pages_and_users.get(_id) is None:
raise FBchatException("Could not fetch thread {}".format(_id))
entry.update(pages_and_users[_id])
if entry["type"] == ThreadType.USER:
rtn[_id] = User._from_graphql(entry)
else:
rtn[_id] = Page._from_graphql(entry)
else:
raise FBchatException(
"{} had an unknown thread type: {}".format(thread_ids[i], entry)
)
return rtn
|
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")",
")",
"return",
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] |
Get threads' info from IDs, unordered
.. warning::
Sends two requests if users or pages are present, to fetch all available info!
:param thread_ids: One or more thread ID(s) to query
:return: :class:`models.Thread` objects, labeled by their ID
:rtype: dict
:raises: FBchatException if request failed
|
[
"Get",
"threads",
"info",
"from",
"IDs",
"unordered"
] |
python
|
train
| 38.396825 |
morpframework/morpfw
|
morpfw/authn/pas/user/view.py
|
https://github.com/morpframework/morpfw/blob/803fbf29714e6f29456482f1cfbdbd4922b020b0/morpfw/authn/pas/user/view.py#L60-L89
|
def process_login(context, request):
"""Authenticate username and password and log in user"""
username = request.json['username']
password = request.json['password']
# Do the password validation.
user = context.authenticate(username, password)
if not user:
@request.after
def adjust_status(response):
response.status = 401
return {
'status': 'error',
'error': {
'code': 401,
'message': 'Invalid Username / Password'
}
}
@request.after
def remember(response):
"""Remember the identity of the user logged in."""
# We pass the extra info to the identity object.
response.headers.add('Access-Control-Expose-Headers', 'Authorization')
identity = user.identity
request.app.remember_identity(response, request, identity)
return {
'status': 'success'
}
|
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"'status'",
":",
"'success'",
"}"
] |
Authenticate username and password and log in user
|
[
"Authenticate",
"username",
"and",
"password",
"and",
"log",
"in",
"user"
] |
python
|
train
| 30.6 |
Azure/azure-event-hubs-python
|
azure/eventhub/common.py
|
https://github.com/Azure/azure-event-hubs-python/blob/737c5f966557ada2cf10fa0d8f3c19671ae96348/azure/eventhub/common.py#L217-L236
|
def body_as_str(self, encoding='UTF-8'):
"""
The body of the event data as a string if the data is of a
compatible type.
:param encoding: The encoding to use for decoding message data.
Default is 'UTF-8'
:rtype: str or unicode
"""
data = self.body
try:
return "".join(b.decode(encoding) for b in data)
except TypeError:
return six.text_type(data)
except: # pylint: disable=bare-except
pass
try:
return data.decode(encoding)
except Exception as e:
raise TypeError("Message data is not compatible with string type: {}".format(e))
|
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The body of the event data as a string if the data is of a
compatible type.
:param encoding: The encoding to use for decoding message data.
Default is 'UTF-8'
:rtype: str or unicode
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"type",
"."
] |
python
|
train
| 33.75 |
pyviz/holoviews
|
holoviews/plotting/bokeh/element.py
|
https://github.com/pyviz/holoviews/blob/ae0dd2f3de448b0ca5e9065aabd6ef8d84c7e655/holoviews/plotting/bokeh/element.py#L519-L539
|
def _set_active_tools(self, plot):
"Activates the list of active tools"
for tool in self.active_tools:
if isinstance(tool, util.basestring):
tool_type = TOOL_TYPES[tool]
matching = [t for t in plot.toolbar.tools
if isinstance(t, tool_type)]
if not matching:
self.param.warning('Tool of type %r could not be found '
'and could not be activated by default.'
% tool)
continue
tool = matching[0]
if isinstance(tool, tools.Drag):
plot.toolbar.active_drag = tool
if isinstance(tool, tools.Scroll):
plot.toolbar.active_scroll = tool
if isinstance(tool, tools.Tap):
plot.toolbar.active_tap = tool
if isinstance(tool, tools.Inspection):
plot.toolbar.active_inspect.append(tool)
|
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"plot",
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"active_inspect",
".",
"append",
"(",
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")"
] |
Activates the list of active tools
|
[
"Activates",
"the",
"list",
"of",
"active",
"tools"
] |
python
|
train
| 47.52381 |
bykof/billomapy
|
billomapy/billomapy.py
|
https://github.com/bykof/billomapy/blob/a28ba69fd37654fa145d0411d52c200e7f8984ab/billomapy/billomapy.py#L4165-L4177
|
def update_template(self, template_id, template_dict):
"""
Updates a template
:param template_id: the template id
:param template_dict: dict
:return: dict
"""
return self._create_put_request(
resource=TEMPLATES,
billomat_id=template_id,
send_data=template_dict
)
|
[
"def",
"update_template",
"(",
"self",
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"template_dict",
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":",
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"TEMPLATES",
",",
"billomat_id",
"=",
"template_id",
",",
"send_data",
"=",
"template_dict",
")"
] |
Updates a template
:param template_id: the template id
:param template_dict: dict
:return: dict
|
[
"Updates",
"a",
"template"
] |
python
|
train
| 27 |
globus/globus-cli
|
globus_cli/commands/endpoint/server/delete.py
|
https://github.com/globus/globus-cli/blob/336675ff24da64c5ee487243f39ae39fc49a7e14/globus_cli/commands/endpoint/server/delete.py#L64-L105
|
def server_delete(endpoint_id, server):
"""
Executor for `globus endpoint server show`
"""
client = get_client()
mode = _detect_mode(server)
# list (even if not necessary) in order to make errors more consistent when
# mode='id'
endpoint, server_list = get_endpoint_w_server_list(endpoint_id)
if server_list == "S3":
raise click.UsageError("You cannot delete servers from S3 endpoints.")
# we don't *have to* raise an error in the GCP case, since the API would
# deny it too, but doing so makes our errors a little bit more consistent
# with deletes against S3 endpoints and shares
if endpoint["is_globus_connect"]:
raise click.UsageError(
"You cannot delete servers from Globus Connect Personal endpoints"
)
if mode != "id":
matches = _spec_to_matches(server_list, server, mode)
if not matches:
raise click.UsageError('No server was found matching "{}"'.format(server))
elif len(matches) > 1:
raise click.UsageError(
dedent(
"""\
Multiple servers matched "{}":
{}
"""
).format(server, [x["id"] for x in matches])
)
else:
server = matches[0]["id"]
response = client.delete_endpoint_server(endpoint_id, server)
formatted_print(response, text_format=FORMAT_TEXT_RAW, response_key="message")
|
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"(",
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",",
"text_format",
"=",
"FORMAT_TEXT_RAW",
",",
"response_key",
"=",
"\"message\"",
")"
] |
Executor for `globus endpoint server show`
|
[
"Executor",
"for",
"globus",
"endpoint",
"server",
"show"
] |
python
|
train
| 34.142857 |
numenta/nupic
|
src/nupic/database/connection.py
|
https://github.com/numenta/nupic/blob/5922fafffdccc8812e72b3324965ad2f7d4bbdad/src/nupic/database/connection.py#L212-L235
|
def _createDefaultPolicy(cls):
""" [private] Create the default database connection policy instance
Parameters:
----------------------------------------------------------------
retval: The default database connection policy instance
"""
logger = _getLogger(cls)
logger.debug(
"Creating database connection policy: platform=%r; pymysql.VERSION=%r",
platform.system(), pymysql.VERSION)
if platform.system() == "Java":
# NOTE: PooledDB doesn't seem to work under Jython
# NOTE: not appropriate for multi-threaded applications.
# TODO: this was fixed in Webware DBUtils r8228, so once
# we pick up a realease with this fix, we should use
# PooledConnectionPolicy for both Jython and Python.
policy = SingleSharedConnectionPolicy()
else:
policy = PooledConnectionPolicy()
return policy
|
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[private] Create the default database connection policy instance
Parameters:
----------------------------------------------------------------
retval: The default database connection policy instance
|
[
"[",
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"policy",
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] |
python
|
valid
| 36.583333 |
radjkarl/imgProcessor
|
imgProcessor/measure/SNR/SNR_hinken.py
|
https://github.com/radjkarl/imgProcessor/blob/7c5a28718f81c01a430152c60a686ac50afbfd7c/imgProcessor/measure/SNR/SNR_hinken.py#L8-L44
|
def SNR_hinken(imgs, bg=0, roi=None):
'''
signal-to-noise ratio (SNR) as mean(images) / std(images)
as defined in Hinken et.al. 2011 (DOI: 10.1063/1.3541766)
works on unloaded images
no memory overload if too many images are given
'''
mean = None
M = len(imgs)
if bg is not 0:
bg = imread(bg)[roi]
if roi is not None:
bg = bg[roi]
#calc mean:
for i in imgs:
img = imread(i).asfarray()
if roi is not None:
img = img[roi]
img -= bg
if mean is None:
#init
mean = np.zeros_like(img)
std = np.zeros_like(img)
mean += img
del img
mean /= M
#calc std of mean:
for i in imgs:
img = imread(i).asfarray()
if roi is not None:
img = img[roi]
img -= bg
std += (mean - img)**2
del img
std = (std / M)**0.5
return mean.mean() / std.mean()
|
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signal-to-noise ratio (SNR) as mean(images) / std(images)
as defined in Hinken et.al. 2011 (DOI: 10.1063/1.3541766)
works on unloaded images
no memory overload if too many images are given
|
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"images",
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"given"
] |
python
|
train
| 26.162162 |
pypa/pipenv
|
pipenv/patched/notpip/_internal/utils/misc.py
|
https://github.com/pypa/pipenv/blob/cae8d76c210b9777e90aab76e9c4b0e53bb19cde/pipenv/patched/notpip/_internal/utils/misc.py#L295-L310
|
def renames(old, new):
# type: (str, str) -> None
"""Like os.renames(), but handles renaming across devices."""
# Implementation borrowed from os.renames().
head, tail = os.path.split(new)
if head and tail and not os.path.exists(head):
os.makedirs(head)
shutil.move(old, new)
head, tail = os.path.split(old)
if head and tail:
try:
os.removedirs(head)
except OSError:
pass
|
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Like os.renames(), but handles renaming across devices.
|
[
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"."
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python
|
train
| 27.375 |
limpyd/redis-limpyd
|
limpyd/indexes.py
|
https://github.com/limpyd/redis-limpyd/blob/3c745dde1390a0bd09690b77a089dcc08c6c7e43/limpyd/indexes.py#L827-L847
|
def remove(self, *args):
"""Remove the instance tied to the field for the given "value" (via `args`) from the index
For the parameters, see ``BaseIndex.remove``
Notes
-----
This method calls the ``unstore`` method that should be overridden in subclasses
to remove data from the index sorted-set key
"""
key = self.get_storage_key(*args)
args = list(args)
value = args[-1]
pk = self.instance.pk.get()
logger.debug("removing %s from index %s" % (pk, key))
self.unstore(key, pk, self.prepare_value_for_storage(value, pk))
self._deindexed_values.add(tuple(args))
|
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")"
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Remove the instance tied to the field for the given "value" (via `args`) from the index
For the parameters, see ``BaseIndex.remove``
Notes
-----
This method calls the ``unstore`` method that should be overridden in subclasses
to remove data from the index sorted-set key
|
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"Remove",
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"given",
"value",
"(",
"via",
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")",
"from",
"the",
"index"
] |
python
|
train
| 31.238095 |
gatagat/lap
|
lap/lapmod.py
|
https://github.com/gatagat/lap/blob/c2b6309ba246d18205a71228cdaea67210e1a039/lap/lapmod.py#L273-L341
|
def lapmod(n, cc, ii, kk, fast=True, return_cost=True,
fp_version=FP_DYNAMIC):
"""Solve sparse linear assignment problem using Jonker-Volgenant algorithm.
n: number of rows of the assignment cost matrix
cc: 1D array of all finite elements of the assignement cost matrix
ii: 1D array of indices of the row starts in cc. The following must hold:
ii[0] = 0 and ii[n+1] = len(cc).
kk: 1D array of the column indices so that:
cost[i, kk[ii[i] + k]] == cc[ii[i] + k].
Indices within one row must be sorted.
extend_cost: whether or not extend a non-square matrix [default: False]
cost_limit: an upper limit for a cost of a single assignment
[default: np.inf]
return_cost: whether or not to return the assignment cost
Returns (opt, x, y) where:
opt: cost of the assignment
x: vector of columns assigned to rows
y: vector of rows assigned to columns
or (x, y) if return_cost is not True.
When extend_cost and/or cost_limit is set, all unmatched entries will be
marked by -1 in x/y.
"""
# log = logging.getLogger('lapmod')
check_cost(n, cc, ii, kk)
if fast is True:
# log.debug('[----CR & RT & ARR & augmentation ----]')
x, y = _lapmod(n, cc, ii, kk, fp_version=fp_version)
else:
cc = np.ascontiguousarray(cc, dtype=np.float64)
ii = np.ascontiguousarray(ii, dtype=np.int32)
kk = np.ascontiguousarray(kk, dtype=np.int32)
x = np.empty((n,), dtype=np.int32)
y = np.empty((n,), dtype=np.int32)
v = np.empty((n,), dtype=np.float64)
free_rows = np.empty((n,), dtype=np.int32)
# log.debug('[----Column reduction & reduction transfer----]')
n_free_rows = _pycrrt(n, cc, ii, kk, free_rows, x, y, v)
# log.debug(
# 'free, x, y, v: %s %s %s %s', free_rows[:n_free_rows], x, y, v)
if n_free_rows == 0:
# log.info('Reduction solved it.')
if return_cost is True:
return get_cost(n, cc, ii, kk, x), x, y
else:
return x, y
for it in range(2):
# log.debug('[---Augmenting row reduction (iteration: %d)---]', it)
n_free_rows = _pyarr(
n, cc, ii, kk, n_free_rows, free_rows, x, y, v)
# log.debug(
# 'free, x, y, v: %s %s %s %s', free_rows[:n_free_rows], x, y, v)
if n_free_rows == 0:
# log.info('Augmenting row reduction solved it.')
if return_cost is True:
return get_cost(n, cc, ii, kk, x), x, y
else:
return x, y
# log.info('[----Augmentation----]')
_pya(n, cc, ii, kk, n_free_rows, free_rows, x, y, v)
# log.debug('x, y, v: %s %s %s', x, y, v)
if return_cost is True:
return get_cost(n, cc, ii, kk, x), x, y
else:
return x, y
|
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Solve sparse linear assignment problem using Jonker-Volgenant algorithm.
n: number of rows of the assignment cost matrix
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ii: 1D array of indices of the row starts in cc. The following must hold:
ii[0] = 0 and ii[n+1] = len(cc).
kk: 1D array of the column indices so that:
cost[i, kk[ii[i] + k]] == cc[ii[i] + k].
Indices within one row must be sorted.
extend_cost: whether or not extend a non-square matrix [default: False]
cost_limit: an upper limit for a cost of a single assignment
[default: np.inf]
return_cost: whether or not to return the assignment cost
Returns (opt, x, y) where:
opt: cost of the assignment
x: vector of columns assigned to rows
y: vector of rows assigned to columns
or (x, y) if return_cost is not True.
When extend_cost and/or cost_limit is set, all unmatched entries will be
marked by -1 in x/y.
|
[
"Solve",
"sparse",
"linear",
"assignment",
"problem",
"using",
"Jonker",
"-",
"Volgenant",
"algorithm",
"."
] |
python
|
train
| 41.913043 |
JosuaKrause/quick_server
|
quick_server/quick_server.py
|
https://github.com/JosuaKrause/quick_server/blob/55dc7c5fe726a341f8476f749fe0f9da156fc1cb/quick_server/quick_server.py#L1189-L1202
|
def log_request(self, code='-', size='-'):
"""Logs the current request."""
print_size = getattr(thread_local, 'size', -1)
if size != '-':
size_str = ' (%s)' % size
elif print_size >= 0:
size_str = self.log_size_string(print_size) + ' '
else:
size_str = ''
if not self.server.suppress_noise or (code != 200 and code != 304):
self.log_message(
'%s"%s" %s', size_str, self.requestline, str(code))
if print_size >= 0:
thread_local.size = -1
|
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Logs the current request.
|
[
"Logs",
"the",
"current",
"request",
"."
] |
python
|
train
| 39.642857 |
cdeboever3/cdpybio
|
cdpybio/star.py
|
https://github.com/cdeboever3/cdpybio/blob/38efdf0e11d01bc00a135921cb91a19c03db5d5c/cdpybio/star.py#L786-L838
|
def make_logs_df(fns, define_sample_name=None):
"""Make pandas DataFrame from multiple STAR Log.final.out files.
Parameters
----------
fns : string
List of paths to Log.final.out files.
define_sample_name : function that takes string as input
Function mapping filename to sample name. For instance, you may have the
sample name in the path and use a regex to extract it. The sample names
will be used as the column names. If this is not provided, the columns
will be named as the input files.
Returns
-------
df : pandas.DataFrame
DataFrame with info from log file.
"""
dfs = []
for fn in fns:
dfs.append(_read_log(fn,
define_sample_name=define_sample_name))
df = pd.concat(dfs,axis=1)
df = df.T
for label in [
'Mapping speed, Million of reads per hour',
'Number of input reads',
'Average input read length',
'Uniquely mapped reads number',
'Average mapped length',
'Number of splices: Total',
'Number of splices: GT/AG',
'Number of splices: GC/AG',
'Number of splices: AT/AC',
'Number of splices: Non-canonical',
'Number of reads mapped to multiple loci',
'Number of reads mapped to too many loci']:
df[label] = df[label].astype(float)
for label in [
'Uniquely mapped reads %',
'Mismatch rate per base, %',
'Deletion rate per base',
'Insertion rate per base',
'% of reads mapped to multiple loci',
'% of reads mapped to too many loci',
'% of reads unmapped: too many mismatches',
'% of reads unmapped: too short',
'% of reads unmapped: other']:
df[label] = df[label].apply(lambda x: x.strip('%')).astype(float)
return df
|
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")",
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Make pandas DataFrame from multiple STAR Log.final.out files.
Parameters
----------
fns : string
List of paths to Log.final.out files.
define_sample_name : function that takes string as input
Function mapping filename to sample name. For instance, you may have the
sample name in the path and use a regex to extract it. The sample names
will be used as the column names. If this is not provided, the columns
will be named as the input files.
Returns
-------
df : pandas.DataFrame
DataFrame with info from log file.
|
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"Make",
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"DataFrame",
"from",
"multiple",
"STAR",
"Log",
".",
"final",
".",
"out",
"files",
"."
] |
python
|
train
| 35.037736 |
samirelanduk/quickplots
|
quickplots/series.py
|
https://github.com/samirelanduk/quickplots/blob/59f5e6ff367b2c1c24ba7cf1805d03552034c6d8/quickplots/series.py#L164-L174
|
def remove_data_point(self, x, y):
"""Removes the given data point from the series.
:param x: The numerical x value of the data point to be removed.
:param y: The numerical y value of the data point to be removed.
:raises ValueError: if you try to remove the last data point from\
a series."""
if len(self._data) == 1:
raise ValueError("You cannot remove a Series' last data point")
self._data.remove((x, y))
|
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"(",
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")",
")"
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Removes the given data point from the series.
:param x: The numerical x value of the data point to be removed.
:param y: The numerical y value of the data point to be removed.
:raises ValueError: if you try to remove the last data point from\
a series.
|
[
"Removes",
"the",
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"."
] |
python
|
train
| 42.545455 |
carpedm20/fbchat
|
fbchat/_client.py
|
https://github.com/carpedm20/fbchat/blob/f480d68b5773473e6daba7f66075ee30e8d737a8/fbchat/_client.py#L108-L118
|
def _generatePayload(self, query):
"""Adds the following defaults to the payload:
__rev, __user, __a, ttstamp, fb_dtsg, __req
"""
payload = self._payload_default.copy()
if query:
payload.update(query)
payload["__req"] = str_base(self._req_counter, 36)
payload["seq"] = self._seq
self._req_counter += 1
return payload
|
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Adds the following defaults to the payload:
__rev, __user, __a, ttstamp, fb_dtsg, __req
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"ttstamp",
"fb_dtsg",
"__req"
] |
python
|
train
| 35.636364 |
PyCQA/pyflakes
|
pyflakes/checker.py
|
https://github.com/PyCQA/pyflakes/blob/232cb1d27ee134bf96adc8f37e53589dc259b159/pyflakes/checker.py#L1091-L1097
|
def isDocstring(self, node):
"""
Determine if the given node is a docstring, as long as it is at the
correct place in the node tree.
"""
return isinstance(node, ast.Str) or (isinstance(node, ast.Expr) and
isinstance(node.value, ast.Str))
|
[
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",",
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"Str",
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Determine if the given node is a docstring, as long as it is at the
correct place in the node tree.
|
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"given",
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"in",
"the",
"node",
"tree",
"."
] |
python
|
train
| 45.142857 |
geopy/geopy
|
geopy/units.py
|
https://github.com/geopy/geopy/blob/02c838d965e76497f3c3d61f53808c86b5c58224/geopy/units.py#L24-L32
|
def radians(degrees=0, arcminutes=0, arcseconds=0):
"""
TODO docs.
"""
if arcminutes:
degrees += arcminutes / arcmin(degrees=1.)
if arcseconds:
degrees += arcseconds / arcsec(degrees=1.)
return math.radians(degrees)
|
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"(",
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TODO docs.
|
[
"TODO",
"docs",
"."
] |
python
|
train
| 27.444444 |
IAMconsortium/pyam
|
pyam/core.py
|
https://github.com/IAMconsortium/pyam/blob/4077929ca6e7be63a0e3ecf882c5f1da97b287bf/pyam/core.py#L1334-L1338
|
def _aggregate(df, by):
"""Aggregate `df` by specified column(s), return indexed `pd.Series`"""
by = [by] if isstr(by) else by
cols = [c for c in list(df.columns) if c not in ['value'] + by]
return df.groupby(cols).sum()['value']
|
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Aggregate `df` by specified column(s), return indexed `pd.Series`
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"(",
"s",
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"indexed",
"pd",
".",
"Series"
] |
python
|
train
| 48.2 |
IAMconsortium/pyam
|
pyam/plotting.py
|
https://github.com/IAMconsortium/pyam/blob/4077929ca6e7be63a0e3ecf882c5f1da97b287bf/pyam/plotting.py#L188-L205
|
def read_shapefile(fname, region_col=None, **kwargs):
"""Read a shapefile for use in regional plots. Shapefiles must have a
column denoted as "region".
Parameters
----------
fname : string
path to shapefile to be read by geopandas
region_col : string, default None
if provided, rename a column in the shapefile to "region"
"""
gdf = gpd.read_file(fname, **kwargs)
if region_col is not None:
gdf = gdf.rename(columns={region_col: 'region'})
if 'region' not in gdf.columns:
raise IOError('Must provide a region column')
gdf['region'] = gdf['region'].str.upper()
return gdf
|
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Read a shapefile for use in regional plots. Shapefiles must have a
column denoted as "region".
Parameters
----------
fname : string
path to shapefile to be read by geopandas
region_col : string, default None
if provided, rename a column in the shapefile to "region"
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"region",
"."
] |
python
|
train
| 35.222222 |
nschloe/colorio
|
experiments/new-cs.py
|
https://github.com/nschloe/colorio/blob/357d6001b3cf30f752e23726bf429dc1d1c60b3a/experiments/new-cs.py#L423-L458
|
def apply_M(self, ax, ay):
"""Linear operator that converts ax, ay to abcd.
"""
jac = numpy.array(
[[self.dx.dot(ax), self.dy.dot(ax)], [self.dx.dot(ay), self.dy.dot(ay)]]
)
# jacs and J are of shape (2, 2, k). M must be of the same shape and
# contain the result of the k 2x2 dot products. Perhaps there's a
# dot() for this.
M = numpy.einsum("ijl,jkl->ikl", jac, self.J)
# M = numpy.array([
# [
# jac[0][0]*self.J[0][0] + jac[0][1]*self.J[1][0],
# jac[0][0]*self.J[0][1] + jac[0][1]*self.J[1][1],
# ],
# [
# jac[1][0]*self.J[0][0] + jac[1][1]*self.J[1][0],
# jac[1][0]*self.J[0][1] + jac[1][1]*self.J[1][1],
# ],
# ])
# One could use
#
# M = numpy.moveaxis(M, -1, 0)
# _, sigma, _ = numpy.linalg.svd(M)
#
# but computing the singular values explicitly via
# <https://scicomp.stackexchange.com/a/14103/3980> is faster and more
# explicit.
a = (M[0, 0] + M[1, 1]) / 2
b = (M[0, 0] - M[1, 1]) / 2
c = (M[1, 0] + M[0, 1]) / 2
d = (M[1, 0] - M[0, 1]) / 2
return a, b, c, d
|
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Linear operator that converts ax, ay to abcd.
|
[
"Linear",
"operator",
"that",
"converts",
"ax",
"ay",
"to",
"abcd",
"."
] |
python
|
train
| 34.916667 |
metagriffin/morph
|
morph/__init__.py
|
https://github.com/metagriffin/morph/blob/907f169b0155712c466d3aac29f0907d0f36b443/morph/__init__.py#L95-L111
|
def tolist(obj, flat=True, split=True):
'''
Returns `obj` as a list: if it is falsy, returns an empty list; if
it is a string and `split` is truthy, then it is split into
substrings using Unix shell semantics; if it is sequence-like, a
list is returned optionally flattened if `flat` is truthy (see
:func:`flatten`).
'''
# todo: it would be "pretty awesome" if this could auto-detect
# comma-separation rather than space-separation
if not obj:
return []
if isseq(obj):
return flatten(obj) if flat else list(obj)
if isstr(obj) and split:
return shlex.split(obj)
return [obj]
|
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Returns `obj` as a list: if it is falsy, returns an empty list; if
it is a string and `split` is truthy, then it is split into
substrings using Unix shell semantics; if it is sequence-like, a
list is returned optionally flattened if `flat` is truthy (see
:func:`flatten`).
|
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"."
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python
|
train
| 35.352941 |
choderalab/pymbar
|
pymbar/timeseries.py
|
https://github.com/choderalab/pymbar/blob/69d1f0ff680e9ac1c6a51a5a207ea28f3ed86740/pymbar/timeseries.py#L632-L736
|
def subsampleCorrelatedData(A_t, g=None, fast=False, conservative=False, verbose=False):
"""Determine the indices of an uncorrelated subsample of the data.
Parameters
----------
A_t : np.ndarray
A_t[t] is the t-th value of timeseries A(t). Length is deduced from vector.
g : float, optional
if provided, the statistical inefficiency g is used to subsample the timeseries -- otherwise it will be computed (default: None)
fast : bool, optional, default=False
fast can be set to True to give a less accurate but very quick estimate (default: False)
conservative : bool, optional, default=False
if set to True, uniformly-spaced indices are chosen with interval ceil(g), where
g is the statistical inefficiency. Otherwise, indices are chosen non-uniformly with interval of
approximately g in order to end up with approximately T/g total indices
verbose : bool, optional, default=False
if True, some output is printed
Returns
-------
indices : list of int
the indices of an uncorrelated subsample of the data
Notes
-----
The statistical inefficiency is computed with the function computeStatisticalInefficiency().
ToDo
----
Instead of using regular stride, use irregular stride so more data can be fit in when g is non-integral.
Examples
--------
Subsample a correlated timeseries to extract an effectively uncorrelated dataset.
>>> from pymbar import testsystems
>>> A_t = testsystems.correlated_timeseries_example(N=10000, tau=5.0) # generate a test correlated timeseries
>>> indices = subsampleCorrelatedData(A_t) # compute indices of uncorrelated timeseries
>>> A_n = A_t[indices] # extract uncorrelated samples
Extract uncorrelated samples from multiple timeseries data from the same process.
>>> # Generate multiple correlated timeseries data of different lengths.
>>> T_k = [1000, 2000, 3000, 4000, 5000]
>>> K = len(T_k) # number of timeseries
>>> tau = 5.0 # exponential relaxation time
>>> A_kt = [ testsystems.correlated_timeseries_example(N=T, tau=tau) for T in T_k ] # A_kt[k] is correlated timeseries k
>>> # Estimate statistical inefficiency from all timeseries data.
>>> g = statisticalInefficiencyMultiple(A_kt)
>>> # Count number of uncorrelated samples in each timeseries.
>>> N_k = np.array([ len(subsampleCorrelatedData(A_t, g=g)) for A_t in A_kt ]) # N_k[k] is the number of uncorrelated samples in timeseries k
>>> N = N_k.sum() # total number of uncorrelated samples
>>> # Subsample all trajectories to produce uncorrelated samples
>>> A_kn = [ A_t[subsampleCorrelatedData(A_t, g=g)] for A_t in A_kt ] # A_kn[k] is uncorrelated subset of trajectory A_kt[t]
>>> # Concatenate data into one timeseries.
>>> A_n = np.zeros([N], np.float32) # A_n[n] is nth sample in concatenated set of uncorrelated samples
>>> A_n[0:N_k[0]] = A_kn[0]
>>> for k in range(1,K): A_n[N_k[0:k].sum():N_k[0:k+1].sum()] = A_kn[k]
"""
# Create np copy of arrays.
A_t = np.array(A_t)
# Get the length of the timeseries.
T = A_t.size
# Compute the statistical inefficiency for the timeseries.
if not g:
if verbose:
print("Computing statistical inefficiency...")
g = statisticalInefficiency(A_t, A_t, fast=fast)
if verbose:
print("g = %f" % g)
if conservative:
# Round g up to determine the stride we can use to pick out regularly-spaced uncorrelated samples.
stride = int(math.ceil(g))
if verbose:
print("conservative subsampling: using stride of %d" % stride)
# Assemble list of indices of uncorrelated snapshots.
indices = range(0, T, stride)
else:
# Choose indices as floor(n*g), with n = 0,1,2,..., until we run out of data.
indices = []
n = 0
while int(round(n * g)) < T:
t = int(round(n * g))
# ensure we don't sample the same point twice
if (n == 0) or (t != indices[n - 1]):
indices.append(t)
n += 1
if verbose:
print("standard subsampling: using average stride of %f" % g)
# Number of samples in subsampled timeseries.
N = len(indices)
if verbose:
print("The resulting subsampled set has %d samples (original timeseries had %d)." % (N, T))
# Return the list of indices of uncorrelated snapshots.
return indices
|
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Determine the indices of an uncorrelated subsample of the data.
Parameters
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A_t : np.ndarray
A_t[t] is the t-th value of timeseries A(t). Length is deduced from vector.
g : float, optional
if provided, the statistical inefficiency g is used to subsample the timeseries -- otherwise it will be computed (default: None)
fast : bool, optional, default=False
fast can be set to True to give a less accurate but very quick estimate (default: False)
conservative : bool, optional, default=False
if set to True, uniformly-spaced indices are chosen with interval ceil(g), where
g is the statistical inefficiency. Otherwise, indices are chosen non-uniformly with interval of
approximately g in order to end up with approximately T/g total indices
verbose : bool, optional, default=False
if True, some output is printed
Returns
-------
indices : list of int
the indices of an uncorrelated subsample of the data
Notes
-----
The statistical inefficiency is computed with the function computeStatisticalInefficiency().
ToDo
----
Instead of using regular stride, use irregular stride so more data can be fit in when g is non-integral.
Examples
--------
Subsample a correlated timeseries to extract an effectively uncorrelated dataset.
>>> from pymbar import testsystems
>>> A_t = testsystems.correlated_timeseries_example(N=10000, tau=5.0) # generate a test correlated timeseries
>>> indices = subsampleCorrelatedData(A_t) # compute indices of uncorrelated timeseries
>>> A_n = A_t[indices] # extract uncorrelated samples
Extract uncorrelated samples from multiple timeseries data from the same process.
>>> # Generate multiple correlated timeseries data of different lengths.
>>> T_k = [1000, 2000, 3000, 4000, 5000]
>>> K = len(T_k) # number of timeseries
>>> tau = 5.0 # exponential relaxation time
>>> A_kt = [ testsystems.correlated_timeseries_example(N=T, tau=tau) for T in T_k ] # A_kt[k] is correlated timeseries k
>>> # Estimate statistical inefficiency from all timeseries data.
>>> g = statisticalInefficiencyMultiple(A_kt)
>>> # Count number of uncorrelated samples in each timeseries.
>>> N_k = np.array([ len(subsampleCorrelatedData(A_t, g=g)) for A_t in A_kt ]) # N_k[k] is the number of uncorrelated samples in timeseries k
>>> N = N_k.sum() # total number of uncorrelated samples
>>> # Subsample all trajectories to produce uncorrelated samples
>>> A_kn = [ A_t[subsampleCorrelatedData(A_t, g=g)] for A_t in A_kt ] # A_kn[k] is uncorrelated subset of trajectory A_kt[t]
>>> # Concatenate data into one timeseries.
>>> A_n = np.zeros([N], np.float32) # A_n[n] is nth sample in concatenated set of uncorrelated samples
>>> A_n[0:N_k[0]] = A_kn[0]
>>> for k in range(1,K): A_n[N_k[0:k].sum():N_k[0:k+1].sum()] = A_kn[k]
|
[
"Determine",
"the",
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"of",
"an",
"uncorrelated",
"subsample",
"of",
"the",
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"."
] |
python
|
train
| 42.209524 |
attm2x/m2x-python
|
m2x/v2/metadata.py
|
https://github.com/attm2x/m2x-python/blob/df83f590114692b1f96577148b7ba260065905bb/m2x/v2/metadata.py#L39-L55
|
def update_metadata(self, params):
""" Generic method for a resource's Update Metadata endpoint.
Example endpoints:
* `Update Device Metadata <https://m2x.att.com/developer/documentation/v2/device#Update-Device-Metadata>`_
* `Update Distribution Metadata <https://m2x.att.com/developer/documentation/v2/distribution#Update-Distribution-Metadata>`_
* `Update Collection Metadata <https://m2x.att.com/developer/documentation/v2/collections#Update-Collection-Metadata>`_
:param params: The metadata being updated
:return: The API response, see M2X API docs for details
:rtype: dict
:raises: :class:`~requests.exceptions.HTTPError` if an error occurs when sending the HTTP request
"""
return self.api.put(self.metadata_path(), data=params)
|
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",",
"params",
")",
":",
"return",
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".",
"api",
".",
"put",
"(",
"self",
".",
"metadata_path",
"(",
")",
",",
"data",
"=",
"params",
")"
] |
Generic method for a resource's Update Metadata endpoint.
Example endpoints:
* `Update Device Metadata <https://m2x.att.com/developer/documentation/v2/device#Update-Device-Metadata>`_
* `Update Distribution Metadata <https://m2x.att.com/developer/documentation/v2/distribution#Update-Distribution-Metadata>`_
* `Update Collection Metadata <https://m2x.att.com/developer/documentation/v2/collections#Update-Collection-Metadata>`_
:param params: The metadata being updated
:return: The API response, see M2X API docs for details
:rtype: dict
:raises: :class:`~requests.exceptions.HTTPError` if an error occurs when sending the HTTP request
|
[
"Generic",
"method",
"for",
"a",
"resource",
"s",
"Update",
"Metadata",
"endpoint",
"."
] |
python
|
test
| 45.176471 |
Nachtfeuer/pipeline
|
spline/application.py
|
https://github.com/Nachtfeuer/pipeline/blob/04ca18c4e95e4349532bb45b768206393e1f2c13/spline/application.py#L130-L160
|
def run(self, definition):
"""Processing the pipeline."""
self.logger.info("Running with Python %s", sys.version.replace("\n", ""))
self.logger.info("Running on platform %s", platform.platform())
self.logger.info("Current cpu count is %d", multiprocessing.cpu_count())
self.logger.info("Processing pipeline definition '%s'", definition)
document = self.validate_document(definition)
if self.options.validate_only:
self.logger.info("Stopping after validation as requested!")
return []
self.provide_temporary_scripts_path()
versions = VersionsCheck().process(document)
VersionsReport().process(versions)
collector = Application.create_and_run_collector(document, self.options)
matrix = find_matrix(document)
output = []
if len(matrix) == 0:
model = {} if 'model' not in document else document['model']
pipeline = Pipeline(model=model, options=self.options)
pipeline.hooks = Hooks(document)
result = pipeline.process(document['pipeline'])
else:
result = self.run_matrix(matrix, document)
output = result['output']
self.shutdown(collector, success=result['success'])
return output
|
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")",
"return",
"output"
] |
Processing the pipeline.
|
[
"Processing",
"the",
"pipeline",
"."
] |
python
|
train
| 41.258065 |
sci-bots/mpm
|
mpm/api.py
|
https://github.com/sci-bots/mpm/blob/a69651cda4b37ee6b17df4fe0809249e7f4dc536/mpm/api.py#L94-L124
|
def _remove_broken_links():
'''
Remove broken links in `<conda prefix>/etc/microdrop/plugins/enabled/`.
Returns
-------
list
List of links removed (if any).
'''
enabled_dir = MICRODROP_CONDA_PLUGINS.joinpath('enabled')
if not enabled_dir.isdir():
return []
broken_links = []
for dir_i in enabled_dir.walkdirs(errors='ignore'):
if platform.system() == 'Windows':
if dir_i.isjunction() and not dir_i.readlink().isdir():
# Junction/link target no longer exists.
broken_links.append(dir_i)
else:
raise NotImplementedError('Unsupported platform')
removed_links = []
for link_i in broken_links:
try:
link_i.unlink()
except:
pass
else:
removed_links.append(link_i)
return removed_links
|
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Remove broken links in `<conda prefix>/etc/microdrop/plugins/enabled/`.
Returns
-------
list
List of links removed (if any).
|
[
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"in",
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"prefix",
">",
"/",
"etc",
"/",
"microdrop",
"/",
"plugins",
"/",
"enabled",
"/",
"."
] |
python
|
train
| 27.451613 |
gwastro/pycbc
|
pycbc/workflow/core.py
|
https://github.com/gwastro/pycbc/blob/7a64cdd104d263f1b6ea0b01e6841837d05a4cb3/pycbc/workflow/core.py#L926-L940
|
def add_multiifo_output_list_opt(self, opt, outputs):
""" Add an option that determines a list of outputs from multiple
detectors. Files will be supplied as --opt ifo1:input1 ifo2:input2
.....
"""
# NOTE: Here we have to use the raw arguments functionality as the
# file and ifo are not space separated.
self.add_raw_arg(opt)
self.add_raw_arg(' ')
for outfile in outputs:
self.add_raw_arg(outfile.ifo)
self.add_raw_arg(':')
self.add_raw_arg(outfile.name)
self.add_raw_arg(' ')
self._add_output(outfile)
|
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"(",
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")",
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")"
] |
Add an option that determines a list of outputs from multiple
detectors. Files will be supplied as --opt ifo1:input1 ifo2:input2
.....
|
[
"Add",
"an",
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"that",
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"a",
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"supplied",
"as",
"--",
"opt",
"ifo1",
":",
"input1",
"ifo2",
":",
"input2",
"....."
] |
python
|
train
| 42.266667 |
quora/qcore
|
qcore/asserts.py
|
https://github.com/quora/qcore/blob/fa5cd438eea554db35fd29cbc8dfbde69f09961c/qcore/asserts.py#L104-L130
|
def assert_eq(expected, actual, message=None, tolerance=None, extra=None):
"""Raises an AssertionError if expected != actual.
If tolerance is specified, raises an AssertionError if either
- expected or actual isn't a number, or
- the difference between expected and actual is larger than the tolerance.
"""
if tolerance is None:
assert expected == actual, _assert_fail_message(
message, expected, actual, "!=", extra
)
else:
assert isinstance(tolerance, _number_types), (
"tolerance parameter to assert_eq must be a number: %r" % tolerance
)
assert isinstance(expected, _number_types) and isinstance(
actual, _number_types
), (
"parameters must be numbers when tolerance is specified: %r, %r"
% (expected, actual)
)
diff = abs(expected - actual)
assert diff <= tolerance, _assert_fail_message(
message, expected, actual, "is more than %r away from" % tolerance, extra
)
|
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Raises an AssertionError if expected != actual.
If tolerance is specified, raises an AssertionError if either
- expected or actual isn't a number, or
- the difference between expected and actual is larger than the tolerance.
|
[
"Raises",
"an",
"AssertionError",
"if",
"expected",
"!",
"=",
"actual",
"."
] |
python
|
train
| 38 |
funilrys/PyFunceble
|
PyFunceble/production.py
|
https://github.com/funilrys/PyFunceble/blob/cdf69cbde120199171f7158e1c33635753e6e2f5/PyFunceble/production.py#L477-L520
|
def _update_setup_py(self):
"""
Update :code:`setup.py` so that it always have the right name.
"""
# We initiate the path to the file we have to filter.
setup_py_path = PyFunceble.CURRENT_DIRECTORY + "setup.py"
if self.is_dev_version():
# The current version is the `dev` version.
# We map what we have to replace.
# Format: {match:replacement}
regexes = {
'name="PyFunceble-dev"': r'name=".*"',
'"Development Status :: 4 - Beta"': r'"Development\sStatus\s::.*"',
}
elif self.is_master_version():
# The current version is the `dev` version.
# We map what we have to replace.
regexes = {
'name="PyFunceble"': r'name=".*"',
'"Development Status :: 5 - Production/Stable"': r'"Development\sStatus\s::.*"',
}
else:
# The current version is not the `dev` nor the `master` version.
# We raise an exception to the user, the current branch is not meant for
# production.
raise Exception("Please switch to `dev` or `master` branch.")
# We get the file content.
to_update = File(setup_py_path).read()
for replacement, regex in regexes.items():
# We loop through our map.
# And we process the replacement.
to_update = Regex(to_update, regex, replace_with=replacement).replace()
# We finally replace the content of the file with the filtered
# version.
File(setup_py_path).write(to_update, overwrite=True)
|
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Update :code:`setup.py` so that it always have the right name.
|
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"py",
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"that",
"it",
"always",
"have",
"the",
"right",
"name",
"."
] |
python
|
test
| 36.977273 |
Erotemic/utool
|
utool/util_cplat.py
|
https://github.com/Erotemic/utool/blob/3b27e1f4e6e6fb23cd8744af7b7195b57d99e03a/utool/util_cplat.py#L1075-L1104
|
def get_flops():
""" # DOESNT WORK """
from sys import stdout
from re import compile
filename = "linpack.out"
fpnum = r'\d+\.\d+E[+-]\d\d'
fpnum_1 = fpnum + r' +'
pattern = compile(r'^ *' + fpnum_1 + fpnum_1 + fpnum_1 + r'(' + fpnum + r') +' + fpnum_1 + fpnum + r' *\n$')
speeds = [0.0, 1.0e75, 0.0]
file = open(filename)
count = 0
while file :
line = file.readline()
if not line :
break
if pattern.match(line) :
count = count + 1
x = float(pattern.sub(r'\1', line))
if x < 1.0 :
print(count)
speeds[0] = speeds[0] + x
speeds[1] = min(speeds[1], x)
speeds[2] = max(speeds[2], x)
file.close()
if count != 0 :
speeds[0] = speeds[0] / count
stdout.write("%6.1f MFlops (%d from %.1f to %.1f)\n" % (speeds[0], count, speeds[1], speeds[2]))
|
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")",
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] |
# DOESNT WORK
|
[
"#",
"DOESNT",
"WORK"
] |
python
|
train
| 29.866667 |
mitsei/dlkit
|
dlkit/services/commenting.py
|
https://github.com/mitsei/dlkit/blob/445f968a175d61c8d92c0f617a3c17dc1dc7c584/dlkit/services/commenting.py#L526-L534
|
def get_books(self):
"""Pass through to provider BookLookupSession.get_books"""
# Implemented from kitosid template for -
# osid.resource.BinLookupSession.get_bins_template
catalogs = self._get_provider_session('book_lookup_session').get_books()
cat_list = []
for cat in catalogs:
cat_list.append(Book(self._provider_manager, cat, self._runtime, self._proxy))
return BookList(cat_list)
|
[
"def",
"get_books",
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Pass through to provider BookLookupSession.get_books
|
[
"Pass",
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"BookLookupSession",
".",
"get_books"
] |
python
|
train
| 49.444444 |
pysal/giddy
|
giddy/markov.py
|
https://github.com/pysal/giddy/blob/13fae6c18933614be78e91a6b5060693bea33a04/giddy/markov.py#L811-L830
|
def summary(self, file_name=None):
"""
A summary method to call the Markov homogeneity test to test for
temporally lagged spatial dependence.
To learn more about the properties of the tests, refer to
:cite:`Rey2016a` and :cite:`Kang2018`.
"""
class_names = ["C%d" % i for i in range(self.k)]
regime_names = ["LAG%d" % i for i in range(self.k)]
ht = homogeneity(self.T, class_names=class_names,
regime_names=regime_names)
title = "Spatial Markov Test"
if self.variable_name:
title = title + ": " + self.variable_name
if file_name:
ht.summary(file_name=file_name, title=title)
else:
ht.summary(title=title)
|
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A summary method to call the Markov homogeneity test to test for
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|
[
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"dependence",
"."
] |
python
|
train
| 37.6 |
bachya/pyflunearyou
|
pyflunearyou/cdc.py
|
https://github.com/bachya/pyflunearyou/blob/16a2f839c8df851e925e010a6b5c5708386febac/pyflunearyou/cdc.py#L58-L67
|
async def status_by_state(self, state: str) -> dict:
"""Return the CDC status for the specified state."""
data = await self.raw_cdc_data()
try:
info = next((v for k, v in data.items() if state in k))
except StopIteration:
return {}
return adjust_status(info)
|
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Return the CDC status for the specified state.
|
[
"Return",
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"the",
"specified",
"state",
"."
] |
python
|
train
| 31.5 |
konstantint/PassportEye
|
passporteye/mrz/image.py
|
https://github.com/konstantint/PassportEye/blob/b32afba0f5dc4eb600c4edc4f49e5d49959c5415/passporteye/mrz/image.py#L328-L343
|
def read_mrz(file, save_roi=False, extra_cmdline_params=''):
"""The main interface function to this module, encapsulating the recognition pipeline.
Given an image filename, runs MRZPipeline on it, returning the parsed MRZ object.
:param file: A filename or a stream to read the file data from.
:param save_roi: when this is True, the .aux['roi'] field will contain the Region of Interest where the MRZ was parsed from.
:param extra_cmdline_params:extra parameters to the ocr.py
"""
p = MRZPipeline(file, extra_cmdline_params)
mrz = p.result
if mrz is not None:
mrz.aux['text'] = p['text']
if save_roi:
mrz.aux['roi'] = p['roi']
return mrz
|
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The main interface function to this module, encapsulating the recognition pipeline.
Given an image filename, runs MRZPipeline on it, returning the parsed MRZ object.
:param file: A filename or a stream to read the file data from.
:param save_roi: when this is True, the .aux['roi'] field will contain the Region of Interest where the MRZ was parsed from.
:param extra_cmdline_params:extra parameters to the ocr.py
|
[
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"parsed",
"MRZ",
"object",
"."
] |
python
|
train
| 43.5 |
StackStorm/pybind
|
pybind/slxos/v17s_1_02/mpls_state/rsvp/sessions/psbs/__init__.py
|
https://github.com/StackStorm/pybind/blob/44c467e71b2b425be63867aba6e6fa28b2cfe7fb/pybind/slxos/v17s_1_02/mpls_state/rsvp/sessions/psbs/__init__.py#L2844-L2867
|
def _set_session_style(self, v, load=False):
"""
Setter method for session_style, mapped from YANG variable /mpls_state/rsvp/sessions/psbs/session_style (session-reservation-style)
If this variable is read-only (config: false) in the
source YANG file, then _set_session_style is considered as a private
method. Backends looking to populate this variable should
do so via calling thisObj._set_session_style() directly.
YANG Description: Style of session
"""
if hasattr(v, "_utype"):
v = v._utype(v)
try:
t = YANGDynClass(v,base=RestrictedClassType(base_type=unicode, restriction_type="dict_key", restriction_arg={u'reservation-style-shared-explicit': {'value': 2}, u'reservation-style-wildcard-filter': {'value': 0}, u'reservation-style-unknown': {'value': 3}, u'reservation-style-fixed-filter': {'value': 1}},), is_leaf=True, yang_name="session-style", rest_name="session-style", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, namespace='urn:brocade.com:mgmt:brocade-mpls-operational', defining_module='brocade-mpls-operational', yang_type='session-reservation-style', is_config=False)
except (TypeError, ValueError):
raise ValueError({
'error-string': """session_style must be of a type compatible with session-reservation-style""",
'defined-type': "brocade-mpls-operational:session-reservation-style",
'generated-type': """YANGDynClass(base=RestrictedClassType(base_type=unicode, restriction_type="dict_key", restriction_arg={u'reservation-style-shared-explicit': {'value': 2}, u'reservation-style-wildcard-filter': {'value': 0}, u'reservation-style-unknown': {'value': 3}, u'reservation-style-fixed-filter': {'value': 1}},), is_leaf=True, yang_name="session-style", rest_name="session-style", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, namespace='urn:brocade.com:mgmt:brocade-mpls-operational', defining_module='brocade-mpls-operational', yang_type='session-reservation-style', is_config=False)""",
})
self.__session_style = t
if hasattr(self, '_set'):
self._set()
|
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If this variable is read-only (config: false) in the
source YANG file, then _set_session_style is considered as a private
method. Backends looking to populate this variable should
do so via calling thisObj._set_session_style() directly.
YANG Description: Style of session
|
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] |
python
|
train
| 95.916667 |
softlayer/softlayer-python
|
SoftLayer/managers/hardware.py
|
https://github.com/softlayer/softlayer-python/blob/9f181be08cc3668353b05a6de0cb324f52cff6fa/SoftLayer/managers/hardware.py#L616-L639
|
def reflash_firmware(self,
hardware_id,
ipmi=True,
raid_controller=True,
bios=True):
"""Reflash hardware firmware.
This will cause the server to be unavailable for ~60 minutes.
The firmware will not be upgraded but rather reflashed to the version installed.
:param int hardware_id: The ID of the hardware to have its firmware
reflashed.
:param bool ipmi: Reflash the ipmi firmware.
:param bool raid_controller: Reflash the raid controller firmware.
:param bool bios: Reflash the bios firmware.
Example::
# Check the servers active transactions to see progress
result = mgr.reflash_firmware(hardware_id=1234)
"""
return self.hardware.createFirmwareReflashTransaction(
bool(ipmi), bool(raid_controller), bool(bios), id=hardware_id)
|
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Reflash hardware firmware.
This will cause the server to be unavailable for ~60 minutes.
The firmware will not be upgraded but rather reflashed to the version installed.
:param int hardware_id: The ID of the hardware to have its firmware
reflashed.
:param bool ipmi: Reflash the ipmi firmware.
:param bool raid_controller: Reflash the raid controller firmware.
:param bool bios: Reflash the bios firmware.
Example::
# Check the servers active transactions to see progress
result = mgr.reflash_firmware(hardware_id=1234)
|
[
"Reflash",
"hardware",
"firmware",
"."
] |
python
|
train
| 39.958333 |
idlesign/django-siteprefs
|
siteprefs/toolbox.py
|
https://github.com/idlesign/django-siteprefs/blob/3d6bf5e64220fe921468a36fce68e15d7947cf92/siteprefs/toolbox.py#L183-L193
|
def unpatch_locals(depth=3):
"""Restores the original values of module variables
considered preferences if they are still PatchedLocal
and not PrefProxy.
"""
for name, locals_dict in traverse_local_prefs(depth):
if isinstance(locals_dict[name], PatchedLocal):
locals_dict[name] = locals_dict[name].val
del get_frame_locals(depth)[__PATCHED_LOCALS_SENTINEL]
|
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Restores the original values of module variables
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] |
python
|
valid
| 35.636364 |
OpenKMIP/PyKMIP
|
kmip/core/messages/payloads/signature_verify.py
|
https://github.com/OpenKMIP/PyKMIP/blob/b51c5b044bd05f8c85a1d65d13a583a4d8fc1b0e/kmip/core/messages/payloads/signature_verify.py#L323-L381
|
def write(self, output_stream, kmip_version=enums.KMIPVersion.KMIP_1_0):
"""
Write the data encoding the SignatureVerify request payload to a
stream.
Args:
output_stream (stream): A data stream in which to encode object
data, supporting a write method; usually a BytearrayStream
object.
kmip_version (KMIPVersion): An enumeration defining the KMIP
version with which the object will be encoded. Optional,
defaults to KMIP 1.0.
Raises:
ValueError: Raised if the data attribute is not defined.
"""
local_stream = utils.BytearrayStream()
if self._unique_identifier:
self._unique_identifier.write(
local_stream,
kmip_version=kmip_version
)
if self._cryptographic_parameters:
self._cryptographic_parameters.write(
local_stream,
kmip_version=kmip_version
)
if self._data:
self._data.write(local_stream, kmip_version=kmip_version)
if self._digested_data:
self._digested_data.write(local_stream, kmip_version=kmip_version)
if self._signature_data:
self._signature_data.write(
local_stream,
kmip_version=kmip_version
)
if self._correlation_value:
self._correlation_value.write(
local_stream,
kmip_version=kmip_version
)
if self._init_indicator:
self._init_indicator.write(
local_stream,
kmip_version=kmip_version
)
if self._final_indicator:
self._final_indicator.write(
local_stream,
kmip_version=kmip_version
)
self.length = local_stream.length()
super(SignatureVerifyRequestPayload, self).write(
output_stream,
kmip_version=kmip_version
)
output_stream.write(local_stream.buffer)
|
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"self",
".",
"length",
"=",
"local_stream",
".",
"length",
"(",
")",
"super",
"(",
"SignatureVerifyRequestPayload",
",",
"self",
")",
".",
"write",
"(",
"output_stream",
",",
"kmip_version",
"=",
"kmip_version",
")",
"output_stream",
".",
"write",
"(",
"local_stream",
".",
"buffer",
")"
] |
Write the data encoding the SignatureVerify request payload to a
stream.
Args:
output_stream (stream): A data stream in which to encode object
data, supporting a write method; usually a BytearrayStream
object.
kmip_version (KMIPVersion): An enumeration defining the KMIP
version with which the object will be encoded. Optional,
defaults to KMIP 1.0.
Raises:
ValueError: Raised if the data attribute is not defined.
|
[
"Write",
"the",
"data",
"encoding",
"the",
"SignatureVerify",
"request",
"payload",
"to",
"a",
"stream",
"."
] |
python
|
test
| 34.813559 |
lmjohns3/theanets
|
theanets/layers/base.py
|
https://github.com/lmjohns3/theanets/blob/79db9f878ef2071f2f576a1cf5d43a752a55894a/theanets/layers/base.py#L148-L154
|
def input_size(self):
'''Size of layer input (for layers with one input).'''
shape = self.input_shape
if shape is None:
raise util.ConfigurationError(
'undefined input size for layer "{}"'.format(self.name))
return shape[-1]
|
[
"def",
"input_size",
"(",
"self",
")",
":",
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"=",
"self",
".",
"input_shape",
"if",
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"None",
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".",
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"'undefined input size for layer \"{}\"'",
".",
"format",
"(",
"self",
".",
"name",
")",
")",
"return",
"shape",
"[",
"-",
"1",
"]"
] |
Size of layer input (for layers with one input).
|
[
"Size",
"of",
"layer",
"input",
"(",
"for",
"layers",
"with",
"one",
"input",
")",
"."
] |
python
|
test
| 39.714286 |
google/grr
|
grr/client_builder/grr_response_client_builder/build.py
|
https://github.com/google/grr/blob/5cef4e8e2f0d5df43ea4877e9c798e0bf60bfe74/grr/client_builder/grr_response_client_builder/build.py#L872-L1000
|
def MakeDeployableBinary(self, template_path, output_path):
"""This will add the config to the client template and create a .rpm."""
rpmbuild_binary = "/usr/bin/rpmbuild"
if not os.path.exists(rpmbuild_binary):
logging.error("rpmbuild not found, unable to repack client.")
return
with utils.TempDirectory() as tmp_dir:
template_dir = os.path.join(tmp_dir, "dist")
utils.EnsureDirExists(template_dir)
zf = zipfile.ZipFile(template_path)
for name in zf.namelist():
dirname = os.path.dirname(name)
utils.EnsureDirExists(os.path.join(template_dir, dirname))
with open(os.path.join(template_dir, name), "wb") as fd:
fd.write(zf.read(name))
# Set up a RPM building environment.
rpm_root_dir = os.path.join(tmp_dir, "rpmbuild")
rpm_build_dir = os.path.join(rpm_root_dir, "BUILD")
utils.EnsureDirExists(rpm_build_dir)
rpm_buildroot_dir = os.path.join(rpm_root_dir, "BUILDROOT")
utils.EnsureDirExists(rpm_buildroot_dir)
rpm_rpms_dir = os.path.join(rpm_root_dir, "RPMS")
utils.EnsureDirExists(rpm_rpms_dir)
rpm_specs_dir = os.path.join(rpm_root_dir, "SPECS")
utils.EnsureDirExists(rpm_specs_dir)
template_binary_dir = os.path.join(tmp_dir, "dist/rpmbuild/grr-client")
target_binary_dir = "%s%s" % (
rpm_build_dir,
config.CONFIG.Get("ClientBuilder.target_dir", context=self.context))
utils.EnsureDirExists(os.path.dirname(target_binary_dir))
try:
shutil.rmtree(target_binary_dir)
except OSError:
pass
# TODO(user):pytype: incorrect move() definition in typeshed.
# pytype: disable=wrong-arg-types
shutil.move(template_binary_dir, target_binary_dir)
# pytype: enable=wrong-arg-types
client_name = config.CONFIG.Get("Client.name", context=self.context)
client_binary_name = config.CONFIG.Get(
"Client.binary_name", context=self.context)
if client_binary_name != "grr-client":
# TODO(user):pytype: incorrect move() definition in typeshed.
# pytype: disable=wrong-arg-types
shutil.move(
os.path.join(target_binary_dir, "grr-client"),
os.path.join(target_binary_dir, client_binary_name))
# pytype: enable=wrong-arg-types
if config.CONFIG.Get("Client.fleetspeak_enabled", context=self.context):
self._GenerateFleetspeakConfig(template_dir, rpm_build_dir)
if not config.CONFIG.Get(
"Client.fleetspeak_service_name", context=self.context):
# The Fleetspeak service name is required when generating the RPM
# spec file.
raise BuildError("Client.fleetspeak_service_name is not set.")
else:
self._GenerateInitConfigs(template_dir, rpm_build_dir)
# Generate spec
spec_filename = os.path.join(rpm_specs_dir, "%s.spec" % client_name)
self.GenerateFile(
os.path.join(tmp_dir, "dist/rpmbuild/grr.spec.in"), spec_filename)
# Generate prelinking blacklist file
prelink_target_filename = os.path.join(rpm_build_dir,
"etc/prelink.conf.d",
"%s.conf" % client_name)
utils.EnsureDirExists(os.path.dirname(prelink_target_filename))
self.GenerateFile(
os.path.join(tmp_dir, "dist/rpmbuild/prelink_blacklist.conf.in"),
prelink_target_filename)
# Create a client config.
client_context = ["Client Context"] + self.context
client_config_content = self.GetClientConfig(client_context)
with open(
os.path.join(
target_binary_dir,
config.CONFIG.Get(
"ClientBuilder.config_filename", context=self.context)),
"wb") as fd:
fd.write(client_config_content)
# Set the daemon to executable.
os.chmod(os.path.join(target_binary_dir, client_binary_name), 0o755)
client_arch = config.CONFIG.Get("Template.arch", context=self.context)
if client_arch == "amd64":
client_arch = "x86_64"
command = [
rpmbuild_binary, "--define", "_topdir " + rpm_root_dir, "--target",
client_arch, "--buildroot", rpm_buildroot_dir, "-bb", spec_filename
]
try:
subprocess.check_output(command, stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as e:
logging.error("Error calling %s.", command)
logging.error(e.output)
raise
client_version = config.CONFIG.Get(
"Template.version_string", context=self.context)
rpm_filename = os.path.join(
rpm_rpms_dir, client_arch,
"%s-%s-1.%s.rpm" % (client_name, client_version, client_arch))
utils.EnsureDirExists(os.path.dirname(output_path))
shutil.move(rpm_filename, output_path)
logging.info("Created package %s", output_path)
self.Sign(output_path)
return output_path
|
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")",
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"(",
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")",
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"output_path"
] |
This will add the config to the client template and create a .rpm.
|
[
"This",
"will",
"add",
"the",
"config",
"to",
"the",
"client",
"template",
"and",
"create",
"a",
".",
"rpm",
"."
] |
python
|
train
| 37.844961 |
synw/dataswim
|
dataswim/charts/__init__.py
|
https://github.com/synw/dataswim/blob/4a4a53f80daa7cd8e8409d76a19ce07296269da2/dataswim/charts/__init__.py#L83-L96
|
def sbar_(self, stack_index=None, label=None, style=None, opts=None,
options={}):
"""
Get a stacked bar chart
"""
self.opts(dict(stack_index=stack_index, color_index=stack_index))
try:
if stack_index is None:
self.err(self.sbar_, "Please provide a stack index parameter")
options["stack_index"] = stack_index
return self._get_chart("bar", style=style, opts=opts, label=label,
options=options)
except Exception as e:
self.err(e, self.sbar_, "Can not draw stacked bar chart")
|
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Get a stacked bar chart
|
[
"Get",
"a",
"stacked",
"bar",
"chart"
] |
python
|
train
| 36 |
twisted/vertex
|
vertex/q2q.py
|
https://github.com/twisted/vertex/blob/feb591aa1b9a3b2b8fdcf53e4962dad2a0bc38ca/vertex/q2q.py#L1134-L1158
|
def _write(self, body, id):
"""
Respond to a WRITE command, sending some data over a virtual channel
created by VIRTUAL. The answer is simply an acknowledgement, as it is
simply meant to note that the write went through without errors.
An occurrence of I{Write} on the wire, together with the response
generated by this method, might have this apperance::
C: -Command: Write
C: -Ask: 1
C: -Length: 13
C: Id: [email protected]>[email protected]:q2q-example:0
C:
C: HELLO WORLD
C:
S: -Answer: 1
S:
"""
if id not in self.connections:
raise error.ConnectionDone()
connection = self.connections[id]
connection.dataReceived(body)
return {}
|
[
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"[",
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"dataReceived",
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Respond to a WRITE command, sending some data over a virtual channel
created by VIRTUAL. The answer is simply an acknowledgement, as it is
simply meant to note that the write went through without errors.
An occurrence of I{Write} on the wire, together with the response
generated by this method, might have this apperance::
C: -Command: Write
C: -Ask: 1
C: -Length: 13
C: Id: [email protected]>[email protected]:q2q-example:0
C:
C: HELLO WORLD
C:
S: -Answer: 1
S:
|
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"note",
"that",
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"write",
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"through",
"without",
"errors",
"."
] |
python
|
train
| 33.08 |
ryanvarley/ExoData
|
exodata/astroclasses.py
|
https://github.com/ryanvarley/ExoData/blob/e0d3652117214d2377a707d6778f93b7eb201a41/exodata/astroclasses.py#L645-L657
|
def isTransiting(self):
""" Checks the the istransiting tag to see if the planet transits. Note that this only works as of catalogue
version ee12343381ae4106fd2db908e25ffc537a2ee98c (11th March 2014) where the istransiting tag was implemented
"""
try:
isTransiting = self.params['istransiting']
except KeyError:
return False
if isTransiting == '1':
return True
else:
return False
|
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":",
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Checks the the istransiting tag to see if the planet transits. Note that this only works as of catalogue
version ee12343381ae4106fd2db908e25ffc537a2ee98c (11th March 2014) where the istransiting tag was implemented
|
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")",
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"istransiting",
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"was",
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] |
python
|
train
| 36.384615 |
glue-viz/glue-vispy-viewers
|
glue_vispy_viewers/extern/vispy/util/event.py
|
https://github.com/glue-viz/glue-vispy-viewers/blob/54a4351d98c1f90dfb1a557d1b447c1f57470eea/glue_vispy_viewers/extern/vispy/util/event.py#L375-L389
|
def disconnect(self, callback=None):
"""Disconnect a callback from this emitter.
If no callback is specified, then *all* callbacks are removed.
If the callback was not already connected, then the call does nothing.
"""
if callback is None:
self._callbacks = []
self._callback_refs = []
else:
callback = self._normalize_cb(callback)
if callback in self._callbacks:
idx = self._callbacks.index(callback)
self._callbacks.pop(idx)
self._callback_refs.pop(idx)
|
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")",
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"(",
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] |
Disconnect a callback from this emitter.
If no callback is specified, then *all* callbacks are removed.
If the callback was not already connected, then the call does nothing.
|
[
"Disconnect",
"a",
"callback",
"from",
"this",
"emitter",
"."
] |
python
|
train
| 39.066667 |
bububa/pyTOP
|
pyTOP/packages/requests/utils.py
|
https://github.com/bububa/pyTOP/blob/1e48009bcfe886be392628244b370e6374e1f2b2/pyTOP/packages/requests/utils.py#L166-L178
|
def randombytes(n):
"""Return n random bytes."""
# Use /dev/urandom if it is available. Fall back to random module
# if not. It might be worthwhile to extend this function to use
# other platform-specific mechanisms for getting random bytes.
if os.path.exists("/dev/urandom"):
f = open("/dev/urandom")
s = f.read(n)
f.close()
return s
else:
L = [chr(random.randrange(0, 256)) for i in range(n)]
return "".join(L)
|
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"(",
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] |
Return n random bytes.
|
[
"Return",
"n",
"random",
"bytes",
"."
] |
python
|
train
| 36.461538 |
inveniosoftware-attic/invenio-utils
|
invenio_utils/url.py
|
https://github.com/inveniosoftware-attic/invenio-utils/blob/9a1c6db4e3f1370901f329f510480dd8df188296/invenio_utils/url.py#L123-L130
|
def get_safe_redirect_target(arg='next'):
"""Get URL to redirect to and ensure that it is local."""
for target in request.args.get(arg), request.referrer:
if not target:
continue
if is_local_url(target):
return target
return None
|
[
"def",
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"'next'",
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"(",
"target",
")",
":",
"return",
"target",
"return",
"None"
] |
Get URL to redirect to and ensure that it is local.
|
[
"Get",
"URL",
"to",
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"to",
"and",
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"that",
"it",
"is",
"local",
"."
] |
python
|
train
| 34.25 |
sbg/sevenbridges-python
|
sevenbridges/meta/transformer.py
|
https://github.com/sbg/sevenbridges-python/blob/f62640d1018d959f0b686f2dbe5e183085336607/sevenbridges/meta/transformer.py#L22-L35
|
def to_project(project):
"""Serializes project to id string
:param project: object to serialize
:return: string id
"""
from sevenbridges.models.project import Project
if not project:
raise SbgError('Project is required!')
elif isinstance(project, Project):
return project.id
elif isinstance(project, six.string_types):
return project
else:
raise SbgError('Invalid project parameter!')
|
[
"def",
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Serializes project to id string
:param project: object to serialize
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":",
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":",
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":",
"string",
"id"
] |
python
|
train
| 35.071429 |
ThreatConnect-Inc/tcex
|
tcex/tcex_ti/mappings/tcex_ti_mappings.py
|
https://github.com/ThreatConnect-Inc/tcex/blob/dd4d7a1ef723af1561687120191886b9a2fd4b47/tcex/tcex_ti/mappings/tcex_ti_mappings.py#L150-L164
|
def create(self):
"""
Creates the Indicator/Group/Victim or Security Label given Owner
Args:
"""
if not self.can_create():
self._tcex.handle_error(905, [self.type])
response = self.tc_requests.create(self.api_type, self.api_sub_type, self._data, self.owner)
if self.tc_requests.success(response):
self._set_unique_id(response.json().get('data').get(self.api_entity))
return response
|
[
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")",
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"(",
"self",
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"api_entity",
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")",
"return",
"response"
] |
Creates the Indicator/Group/Victim or Security Label given Owner
Args:
|
[
"Creates",
"the",
"Indicator",
"/",
"Group",
"/",
"Victim",
"or",
"Security",
"Label",
"given",
"Owner"
] |
python
|
train
| 30.666667 |
FactoryBoy/factory_boy
|
factory/django.py
|
https://github.com/FactoryBoy/factory_boy/blob/edaa7c7f5a14065b229927903bd7989cc93cd069/factory/django.py#L179-L185
|
def _create(cls, model_class, *args, **kwargs):
"""Create an instance of the model, and save it to the database."""
if cls._meta.django_get_or_create:
return cls._get_or_create(model_class, *args, **kwargs)
manager = cls._get_manager(model_class)
return manager.create(*args, **kwargs)
|
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Create an instance of the model, and save it to the database.
|
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"the",
"model",
"and",
"save",
"it",
"to",
"the",
"database",
"."
] |
python
|
train
| 46.285714 |
SHTOOLS/SHTOOLS
|
pyshtools/shclasses/shtensor.py
|
https://github.com/SHTOOLS/SHTOOLS/blob/9a115cf83002df2ddec6b7f41aeb6be688e285de/pyshtools/shclasses/shtensor.py#L1510-L1594
|
def plot_eigh(self, colorbar=True, cb_orientation='vertical',
tick_interval=[60, 60], minor_tick_interval=[20, 20],
xlabel='Longitude', ylabel='Latitude',
axes_labelsize=9, tick_labelsize=8, show=True, fname=None,
**kwargs):
"""
Plot the two eigenvalues and maximum absolute value eigenvalue of the
horizontal tensor.
Usage
-----
x.plot_eigh([tick_interval, minor_tick_interval, xlabel, ylabel,
colorbar, cb_orientation, cb_label, axes_labelsize,
tick_labelsize, show, fname, **kwargs])
Parameters
----------
tick_interval : list or tuple, optional, default = [60, 60]
Intervals to use when plotting the major x and y ticks. If set to
None, major ticks will not be plotted.
minor_tick_interval : list or tuple, optional, default = [20, 20]
Intervals to use when plotting the minor x and y ticks. If set to
None, minor ticks will not be plotted.
xlabel : str, optional, default = 'Longitude'
Label for the longitude axis.
ylabel : str, optional, default = 'Latitude'
Label for the latitude axis.
colorbar : bool, optional, default = True
If True, plot a colorbar.
cb_orientation : str, optional, default = 'vertical'
Orientation of the colorbar: either 'vertical' or 'horizontal'.
cb_label : str, optional, default = None
Text label for the colorbar.
axes_labelsize : int, optional, default = 9
The font size for the x and y axes labels.
tick_labelsize : int, optional, default = 8
The font size for the x and y tick labels.
show : bool, optional, default = True
If True, plot the image to the screen.
fname : str, optional, default = None
If present, and if axes is not specified, save the image to the
specified file.
kwargs : optional
Keyword arguements that will be sent to the SHGrid.plot()
and plt.imshow() methods.
"""
if colorbar is True:
if cb_orientation == 'horizontal':
scale = 2.3
else:
scale = 1.4
else:
scale = 1.65
figsize = (_mpl.rcParams['figure.figsize'][0],
_mpl.rcParams['figure.figsize'][0] * scale)
fig, ax = _plt.subplots(3, 1, figsize=figsize)
self.plot_eigh1(colorbar=colorbar, cb_orientation=cb_orientation,
ax=ax.flat[0], xlabel=xlabel, ylabel=ylabel,
tick_interval=tick_interval,
tick_labelsize=tick_labelsize,
minor_tick_interval=minor_tick_interval,
**kwargs)
self.plot_eigh2(colorbar=colorbar, cb_orientation=cb_orientation,
ax=ax.flat[1], xlabel=xlabel, ylabel=ylabel,
tick_interval=tick_interval,
tick_labelsize=tick_labelsize,
minor_tick_interval=minor_tick_interval,
**kwargs)
self.plot_eighh(colorbar=colorbar, cb_orientation=cb_orientation,
ax=ax.flat[2], xlabel=xlabel, ylabel=ylabel,
tick_interval=tick_interval,
tick_labelsize=tick_labelsize,
minor_tick_interval=minor_tick_interval,
**kwargs)
fig.tight_layout(pad=0.5)
if show:
fig.show()
if fname is not None:
fig.savefig(fname)
return fig, ax
|
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Plot the two eigenvalues and maximum absolute value eigenvalue of the
horizontal tensor.
Usage
-----
x.plot_eigh([tick_interval, minor_tick_interval, xlabel, ylabel,
colorbar, cb_orientation, cb_label, axes_labelsize,
tick_labelsize, show, fname, **kwargs])
Parameters
----------
tick_interval : list or tuple, optional, default = [60, 60]
Intervals to use when plotting the major x and y ticks. If set to
None, major ticks will not be plotted.
minor_tick_interval : list or tuple, optional, default = [20, 20]
Intervals to use when plotting the minor x and y ticks. If set to
None, minor ticks will not be plotted.
xlabel : str, optional, default = 'Longitude'
Label for the longitude axis.
ylabel : str, optional, default = 'Latitude'
Label for the latitude axis.
colorbar : bool, optional, default = True
If True, plot a colorbar.
cb_orientation : str, optional, default = 'vertical'
Orientation of the colorbar: either 'vertical' or 'horizontal'.
cb_label : str, optional, default = None
Text label for the colorbar.
axes_labelsize : int, optional, default = 9
The font size for the x and y axes labels.
tick_labelsize : int, optional, default = 8
The font size for the x and y tick labels.
show : bool, optional, default = True
If True, plot the image to the screen.
fname : str, optional, default = None
If present, and if axes is not specified, save the image to the
specified file.
kwargs : optional
Keyword arguements that will be sent to the SHGrid.plot()
and plt.imshow() methods.
|
[
"Plot",
"the",
"two",
"eigenvalues",
"and",
"maximum",
"absolute",
"value",
"eigenvalue",
"of",
"the",
"horizontal",
"tensor",
"."
] |
python
|
train
| 43.435294 |
robotpy/pyfrc
|
docs/conf.py
|
https://github.com/robotpy/pyfrc/blob/7672ea3f17c8d4b702a9f18a7372d95feee7e37d/docs/conf.py#L146-L172
|
def process_child(node):
"""This function changes class references to not have the
intermediate module name by hacking at the doctree"""
# Edit descriptions to be nicer
if isinstance(node, sphinx.addnodes.desc_addname):
if len(node.children) == 1:
child = node.children[0]
text = child.astext()
if text.startswith("wpilib.") and text.endswith("."):
# remove the last element
text = ".".join(text.split(".")[:-2]) + "."
node.children[0] = docutils.nodes.Text(text)
# Edit literals to be nicer
elif isinstance(node, docutils.nodes.literal):
child = node.children[0]
text = child.astext()
# Remove the imported module name
if text.startswith("wpilib."):
stext = text.split(".")
text = ".".join(stext[:-2] + [stext[-1]])
node.children[0] = docutils.nodes.Text(text)
for child in node.children:
process_child(child)
|
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"children",
":",
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"(",
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This function changes class references to not have the
intermediate module name by hacking at the doctree
|
[
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"references",
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"the",
"intermediate",
"module",
"name",
"by",
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"at",
"the",
"doctree"
] |
python
|
train
| 36.555556 |
cimm-kzn/CGRtools
|
CGRtools/containers/common.py
|
https://github.com/cimm-kzn/CGRtools/blob/15a19b04f6e4e1d0dab8e0d32a0877c7f7d70f34/CGRtools/containers/common.py#L128-L135
|
def environment(self, atom):
"""
pairs of (bond, atom) connected to atom
:param atom: number
:return: list
"""
return tuple((bond, self._node[n]) for n, bond in self._adj[atom].items())
|
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pairs of (bond, atom) connected to atom
:param atom: number
:return: list
|
[
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"to",
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python
|
train
| 28.375 |
saltstack/salt
|
salt/utils/stringutils.py
|
https://github.com/saltstack/salt/blob/e8541fd6e744ab0df786c0f76102e41631f45d46/salt/utils/stringutils.py#L594-L609
|
def camel_to_snake_case(camel_input):
'''
Converts camelCase (or CamelCase) to snake_case.
From https://codereview.stackexchange.com/questions/185966/functions-to-convert-camelcase-strings-to-snake-case
:param str camel_input: The camelcase or CamelCase string to convert to snake_case
:return str
'''
res = camel_input[0].lower()
for i, letter in enumerate(camel_input[1:], 1):
if letter.isupper():
if camel_input[i-1].islower() or (i != len(camel_input)-1 and camel_input[i+1].islower()):
res += '_'
res += letter.lower()
return res
|
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"+=",
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Converts camelCase (or CamelCase) to snake_case.
From https://codereview.stackexchange.com/questions/185966/functions-to-convert-camelcase-strings-to-snake-case
:param str camel_input: The camelcase or CamelCase string to convert to snake_case
:return str
|
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python
|
train
| 37.5625 |
fabiocaccamo/django-maintenance-mode
|
maintenance_mode/http.py
|
https://github.com/fabiocaccamo/django-maintenance-mode/blob/008221a6b8a687667c2480fa799c7a4228598441/maintenance_mode/http.py#L68-L204
|
def need_maintenance_response(request):
"""
Tells if the given request needs a maintenance response or not.
"""
try:
view_match = resolve(request.path)
view_func = view_match[0]
view_dict = view_func.__dict__
view_force_maintenance_mode_off = view_dict.get(
'force_maintenance_mode_off', False)
if view_force_maintenance_mode_off:
# view has 'force_maintenance_mode_off' decorator
return False
view_force_maintenance_mode_on = view_dict.get(
'force_maintenance_mode_on', False)
if view_force_maintenance_mode_on:
# view has 'force_maintenance_mode_on' decorator
return True
except Resolver404:
pass
if not get_maintenance_mode():
return False
try:
url_off = reverse('maintenance_mode_off')
resolve(url_off)
if url_off == request.path_info:
return False
except NoReverseMatch:
# maintenance_mode.urls not added
pass
if hasattr(request, 'user'):
if django.VERSION < (1, 10):
if settings.MAINTENANCE_MODE_IGNORE_ANONYMOUS_USER \
and request.user.is_anonymous():
return False
if settings.MAINTENANCE_MODE_IGNORE_AUTHENTICATED_USER \
and request.user.is_authenticated():
return False
else:
if settings.MAINTENANCE_MODE_IGNORE_ANONYMOUS_USER \
and request.user.is_anonymous:
return False
if settings.MAINTENANCE_MODE_IGNORE_AUTHENTICATED_USER \
and request.user.is_authenticated:
return False
if settings.MAINTENANCE_MODE_IGNORE_STAFF \
and request.user.is_staff:
return False
if settings.MAINTENANCE_MODE_IGNORE_SUPERUSER \
and request.user.is_superuser:
return False
if settings.MAINTENANCE_MODE_IGNORE_ADMIN_SITE:
try:
request_path = request.path if request.path else ''
if not request_path.endswith('/'):
request_path += '/'
admin_url = reverse('admin:index')
if request_path.startswith(admin_url):
return False
except NoReverseMatch:
# admin.urls not added
pass
if settings.MAINTENANCE_MODE_IGNORE_TESTS:
is_testing = False
if (len(sys.argv) > 0 and 'runtests' in sys.argv[0]) \
or (len(sys.argv) > 1 and sys.argv[1] == 'test'):
# python runtests.py | python manage.py test | python
# setup.py test | django-admin.py test
is_testing = True
if is_testing:
return False
if settings.MAINTENANCE_MODE_IGNORE_IP_ADDRESSES:
if settings.MAINTENANCE_MODE_GET_CLIENT_IP_ADDRESS:
try:
get_client_ip_address_func = import_string(
settings.MAINTENANCE_MODE_GET_CLIENT_IP_ADDRESS)
except ImportError:
raise ImproperlyConfigured(
'settings.MAINTENANCE_MODE_GET_CLIENT_IP_ADDRESS '
'is not a valid function path.')
else:
client_ip_address = get_client_ip_address_func(request)
else:
client_ip_address = get_client_ip_address(request)
for ip_address in settings.MAINTENANCE_MODE_IGNORE_IP_ADDRESSES:
ip_address_re = re.compile(ip_address)
if ip_address_re.match(client_ip_address):
return False
if settings.MAINTENANCE_MODE_IGNORE_URLS:
for url in settings.MAINTENANCE_MODE_IGNORE_URLS:
if not isinstance(url, pattern_class):
url = str(url)
url_re = re.compile(url)
if url_re.match(request.path_info):
return False
if settings.MAINTENANCE_MODE_REDIRECT_URL:
redirect_url_re = re.compile(
settings.MAINTENANCE_MODE_REDIRECT_URL)
if redirect_url_re.match(request.path_info):
return False
return True
|
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Tells if the given request needs a maintenance response or not.
|
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] |
python
|
train
| 29.635036 |
brainiak/brainiak
|
brainiak/isc.py
|
https://github.com/brainiak/brainiak/blob/408f12dec2ff56559a26873a848a09e4c8facfeb/brainiak/isc.py#L1237-L1383
|
def timeshift_isc(data, pairwise=False, summary_statistic='median',
n_shifts=1000, tolerate_nans=True, random_state=None):
"""Circular time-shift randomization for one-sample ISC test
For each voxel or ROI, compute the actual ISC and p-values
from a null distribution of ISCs where response time series
are first circularly shifted by random intervals. If pairwise,
apply time-shift randomization to each subjects and compute pairwise
ISCs. If leave-one-out approach is used (pairwise=False), apply
the random time-shift to only the left-out subject in each iteration
of the leave-one-out procedure. Input data should be a list where
each item is a time-points by voxels ndarray for a given subject.
Multiple input ndarrays must be the same shape. If a single ndarray is
supplied, the last dimension is assumed to correspond to subjects.
When using leave-one-out approach, NaNs are ignored when computing mean
time series of N-1 subjects (default: tolerate_nans=True). Alternatively,
you may supply a float between 0 and 1 indicating a threshold proportion
of N subjects with non-NaN values required when computing the average time
series for a given voxel. For example, if tolerate_nans=.8, ISCs will be
computed for any voxel where >= 80% of subjects have non-NaN values,
while voxels with < 80% non-NaN values will be assigned NaNs. If set to
False, NaNs are not tolerated and voxels with one or more NaNs among the
N-1 subjects will be assigned NaN. Setting tolerate_nans to True or False
will not affect the pairwise approach; however, if a threshold float is
provided, voxels that do not reach this threshold will be excluded. Note
that accommodating NaNs may be notably slower than setting tolerate_nans to
False. Returns the observed ISC and p-values (two-tailed test), as well as
the null distribution of ISCs computed on randomly time-shifted data.
The implementation is based on the work in [Kauppi2010]_ and
[Kauppi2014]_.
.. [Kauppi2010] "Inter-subject correlation of brain hemodynamic
responses during watching a movie: localization in space and
frequency.", J. P. Kauppi, I. P. Jääskeläinen, M. Sams, J. Tohka,
2010, Frontiers in Neuroinformatics, 4, 5.
https://doi.org/10.3389/fninf.2010.00005
Parameters
----------
data : list or ndarray (n_TRs x n_voxels x n_subjects)
fMRI data for which to compute ISFC
pairwise : bool, default: False
Whether to use pairwise (True) or leave-one-out (False) approach
summary_statistic : str, default: 'median'
Summary statistic, either 'median' (default) or 'mean'
n_shifts : int, default: 1000
Number of randomly shifted samples
tolerate_nans : bool or float, default: True
Accommodate NaNs (when averaging in leave-one-out approach)
random_state = int, None, or np.random.RandomState, default: None
Initial random seed
Returns
-------
observed : float, observed ISC (without time-shifting)
Actual ISCs
p : float, p-value
p-value based on time-shifting randomization test
distribution : ndarray, time-shifts by voxels (optional)
Time-shifted null distribution if return_bootstrap=True
"""
# Check response time series input format
data, n_TRs, n_voxels, n_subjects = _check_timeseries_input(data)
# Get actual observed ISC
observed = isc(data, pairwise=pairwise,
summary_statistic=summary_statistic,
tolerate_nans=tolerate_nans)
# Roll axis to get subjects in first dimension for loop
if pairwise:
data = np.rollaxis(data, 2, 0)
# Iterate through randomized shifts to create null distribution
distribution = []
for i in np.arange(n_shifts):
# Random seed to be deterministically re-randomized at each iteration
if isinstance(random_state, np.random.RandomState):
prng = random_state
else:
prng = np.random.RandomState(random_state)
# Get a random set of shifts based on number of TRs,
shifts = prng.choice(np.arange(n_TRs), size=n_subjects,
replace=True)
# In pairwise approach, apply all shifts then compute pairwise ISCs
if pairwise:
# Apply circular shift to each subject's time series
shifted_data = []
for subject, shift in zip(data, shifts):
shifted_data.append(np.concatenate(
(subject[-shift:, :],
subject[:-shift, :])))
shifted_data = np.dstack(shifted_data)
# Compute null ISC on shifted data for pairwise approach
shifted_isc = isc(shifted_data, pairwise=pairwise,
summary_statistic=summary_statistic,
tolerate_nans=tolerate_nans)
# In leave-one-out, apply shift only to each left-out participant
elif not pairwise:
shifted_isc = []
for s, shift in enumerate(shifts):
shifted_subject = np.concatenate((data[-shift:, :, s],
data[:-shift, :, s]))
nonshifted_mean = np.mean(np.delete(data, s, 2), axis=2)
loo_isc = isc(np.dstack((shifted_subject, nonshifted_mean)),
pairwise=False,
summary_statistic=None,
tolerate_nans=tolerate_nans)
shifted_isc.append(loo_isc)
# Get summary statistics across left-out subjects
shifted_isc = compute_summary_statistic(
np.dstack(shifted_isc),
summary_statistic=summary_statistic,
axis=2)
distribution.append(shifted_isc)
# Update random state for next iteration
random_state = np.random.RandomState(prng.randint(0, MAX_RANDOM_SEED))
# Convert distribution to numpy array
distribution = np.vstack(distribution)
# Get p-value for actual median from shifted distribution
p = p_from_null(observed, distribution,
side='two-sided', exact=False,
axis=0)
return observed, p, distribution
|
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",",
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Circular time-shift randomization for one-sample ISC test
For each voxel or ROI, compute the actual ISC and p-values
from a null distribution of ISCs where response time series
are first circularly shifted by random intervals. If pairwise,
apply time-shift randomization to each subjects and compute pairwise
ISCs. If leave-one-out approach is used (pairwise=False), apply
the random time-shift to only the left-out subject in each iteration
of the leave-one-out procedure. Input data should be a list where
each item is a time-points by voxels ndarray for a given subject.
Multiple input ndarrays must be the same shape. If a single ndarray is
supplied, the last dimension is assumed to correspond to subjects.
When using leave-one-out approach, NaNs are ignored when computing mean
time series of N-1 subjects (default: tolerate_nans=True). Alternatively,
you may supply a float between 0 and 1 indicating a threshold proportion
of N subjects with non-NaN values required when computing the average time
series for a given voxel. For example, if tolerate_nans=.8, ISCs will be
computed for any voxel where >= 80% of subjects have non-NaN values,
while voxels with < 80% non-NaN values will be assigned NaNs. If set to
False, NaNs are not tolerated and voxels with one or more NaNs among the
N-1 subjects will be assigned NaN. Setting tolerate_nans to True or False
will not affect the pairwise approach; however, if a threshold float is
provided, voxels that do not reach this threshold will be excluded. Note
that accommodating NaNs may be notably slower than setting tolerate_nans to
False. Returns the observed ISC and p-values (two-tailed test), as well as
the null distribution of ISCs computed on randomly time-shifted data.
The implementation is based on the work in [Kauppi2010]_ and
[Kauppi2014]_.
.. [Kauppi2010] "Inter-subject correlation of brain hemodynamic
responses during watching a movie: localization in space and
frequency.", J. P. Kauppi, I. P. Jääskeläinen, M. Sams, J. Tohka,
2010, Frontiers in Neuroinformatics, 4, 5.
https://doi.org/10.3389/fninf.2010.00005
Parameters
----------
data : list or ndarray (n_TRs x n_voxels x n_subjects)
fMRI data for which to compute ISFC
pairwise : bool, default: False
Whether to use pairwise (True) or leave-one-out (False) approach
summary_statistic : str, default: 'median'
Summary statistic, either 'median' (default) or 'mean'
n_shifts : int, default: 1000
Number of randomly shifted samples
tolerate_nans : bool or float, default: True
Accommodate NaNs (when averaging in leave-one-out approach)
random_state = int, None, or np.random.RandomState, default: None
Initial random seed
Returns
-------
observed : float, observed ISC (without time-shifting)
Actual ISCs
p : float, p-value
p-value based on time-shifting randomization test
distribution : ndarray, time-shifts by voxels (optional)
Time-shifted null distribution if return_bootstrap=True
|
[
"Circular",
"time",
"-",
"shift",
"randomization",
"for",
"one",
"-",
"sample",
"ISC",
"test"
] |
python
|
train
| 42.952381 |
alex-kostirin/pyatomac
|
atomac/ldtpd/value.py
|
https://github.com/alex-kostirin/pyatomac/blob/3f46f6feb4504315eec07abb18bb41be4d257aeb/atomac/ldtpd/value.py#L30-L50
|
def verifyscrollbarvertical(self, window_name, object_name):
"""
Verify scrollbar is vertical
@param window_name: Window name to type in, either full name,
LDTP's name convention, or a Unix glob.
@type window_name: string
@param object_name: Object name to type in, either full name,
LDTP's name convention, or a Unix glob.
@type object_name: string
@return: 1 on success.
@rtype: integer
"""
try:
object_handle = self._get_object_handle(window_name, object_name)
if object_handle.AXOrientation == "AXVerticalOrientation":
return 1
except:
pass
return 0
|
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"AXOrientation",
"==",
"\"AXVerticalOrientation\"",
":",
"return",
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":",
"pass",
"return",
"0"
] |
Verify scrollbar is vertical
@param window_name: Window name to type in, either full name,
LDTP's name convention, or a Unix glob.
@type window_name: string
@param object_name: Object name to type in, either full name,
LDTP's name convention, or a Unix glob.
@type object_name: string
@return: 1 on success.
@rtype: integer
|
[
"Verify",
"scrollbar",
"is",
"vertical"
] |
python
|
valid
| 33.285714 |
HPENetworking/PYHPEIMC
|
pyhpeimc/plat/device.py
|
https://github.com/HPENetworking/PYHPEIMC/blob/4fba31827573587e03a6233c7db60f188038c8e5/pyhpeimc/plat/device.py#L780-L829
|
def set_inteface_up(ifindex, auth, url, devid=None, devip=None):
"""
function takest devid and ifindex of specific device and interface and issues a RESTFUL call
to "undo shut" the specified interface on the target device.
:param devid: int or str value of the target device
:param devip: ipv4 address of the target devices
:param ifindex: int or str value of the target interface
:param auth: requests auth object #usually auth.creds from auth pyhpeimc.auth.class
:param url: base url of IMC RS interface #usually auth.url from pyhpeimc.auth.authclass
:return: HTTP status code 204 with no values.
:rype: int
>>> from pyhpeimc.auth import *
>>> from pyhpeimc.plat.device import *
>>> auth = IMCAuth("http://", "10.101.0.203", "8080", "admin", "admin")
>>> int_down_response = set_interface_down( '9', auth.creds, auth.url, devid = '10')
204
>>> int_up_response = set_inteface_up( '9', auth.creds, auth.url, devid = '10')
>>> int_down_response = set_interface_down( '9', auth.creds, auth.url, devid = '10')
204
>>> int_up_response = set_inteface_up('9', auth.creds, auth.url, devip = '10.101.0.221')
>>> assert type(int_up_response) is int
>>> assert int_up_response is 204
"""
if devip is not None:
devid = get_dev_details(devip, auth, url)['id']
set_int_up_url = "/imcrs/plat/res/device/" + str(devid) + "/interface/" + str(ifindex) + "/up"
f_url = url + set_int_up_url
try:
response = requests.put(f_url, auth=auth, headers=HEADERS)
if response.status_code == 204:
return response.status_code
except requests.exceptions.RequestException as error:
return "Error:\n" + str(error) + " set_inteface_up: An Error has occured"
|
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"+",
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")",
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] |
function takest devid and ifindex of specific device and interface and issues a RESTFUL call
to "undo shut" the specified interface on the target device.
:param devid: int or str value of the target device
:param devip: ipv4 address of the target devices
:param ifindex: int or str value of the target interface
:param auth: requests auth object #usually auth.creds from auth pyhpeimc.auth.class
:param url: base url of IMC RS interface #usually auth.url from pyhpeimc.auth.authclass
:return: HTTP status code 204 with no values.
:rype: int
>>> from pyhpeimc.auth import *
>>> from pyhpeimc.plat.device import *
>>> auth = IMCAuth("http://", "10.101.0.203", "8080", "admin", "admin")
>>> int_down_response = set_interface_down( '9', auth.creds, auth.url, devid = '10')
204
>>> int_up_response = set_inteface_up( '9', auth.creds, auth.url, devid = '10')
>>> int_down_response = set_interface_down( '9', auth.creds, auth.url, devid = '10')
204
>>> int_up_response = set_inteface_up('9', auth.creds, auth.url, devip = '10.101.0.221')
>>> assert type(int_up_response) is int
>>> assert int_up_response is 204
|
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] |
python
|
train
| 34.86 |
gbowerman/azurerm
|
examples/delete_rg.py
|
https://github.com/gbowerman/azurerm/blob/79d40431d3b13f8a36aadbff5029888383d72674/examples/delete_rg.py#L9-L38
|
def main():
'''Main routine.'''
# check for single command argument
if len(sys.argv) != 2:
sys.exit('Usage: python ' + sys.argv[0] + ' rg_name')
rgname = sys.argv[1]
# if in Azure cloud shell, authenticate using the MSI endpoint
if 'ACC_CLOUD' in os.environ and 'MSI_ENDPOINT' in os.environ:
access_token = azurerm.get_access_token_from_cli()
subscription_id = azurerm.get_subscription_from_cli()
else: # load service principal details from a config file
try:
with open('azurermconfig.json') as configfile:
configdata = json.load(configfile)
except FileNotFoundError:
sys.exit('Error: Expecting azurermconfig.json in current folder')
tenant_id = configdata['tenantId']
app_id = configdata['appId']
app_secret = configdata['appSecret']
subscription_id = configdata['subscriptionId']
# authenticate
access_token = azurerm.get_access_token(tenant_id, app_id, app_secret)
# delete a resource group
rgreturn = azurerm.delete_resource_group(access_token, subscription_id, rgname)
print(rgreturn)
|
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",",
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",",
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"(",
"rgreturn",
")"
] |
Main routine.
|
[
"Main",
"routine",
"."
] |
python
|
train
| 38.033333 |
Nike-Inc/cerberus-python-client
|
cerberus/client.py
|
https://github.com/Nike-Inc/cerberus-python-client/blob/ef38356822e722fcb6a6ed4a1b38a5b493e753ae/cerberus/client.py#L587-L601
|
def _get_all_secret_version_ids(self, secure_data_path, limit=None):
"""
Convenience function that returns a generator that will paginate over the secret version ids
secure_data_path -- full path to the key in the safety deposit box
limit -- Default(100), limits how many records to be returned from the api at once.
"""
offset = 0
# Prime the versions dictionary so that all the logic can happen in the loop
versions = {'has_next': True, 'next_offset': 0}
while (versions['has_next']):
offset = versions['next_offset']
versions = self.get_secret_versions(secure_data_path, limit, offset)
for summary in versions['secure_data_version_summaries']:
yield summary
|
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"[",
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] |
Convenience function that returns a generator that will paginate over the secret version ids
secure_data_path -- full path to the key in the safety deposit box
limit -- Default(100), limits how many records to be returned from the api at once.
|
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"."
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python
|
train
| 51.4 |
saltstack/salt
|
salt/modules/match.py
|
https://github.com/saltstack/salt/blob/e8541fd6e744ab0df786c0f76102e41631f45d46/salt/modules/match.py#L258-L285
|
def pcre(tgt, minion_id=None):
'''
Return True if the minion ID matches the given pcre target
minion_id
Specify the minion ID to match against the target expression
.. versionadded:: 2014.7.0
CLI Example:
.. code-block:: bash
salt '*' match.pcre '.*'
'''
if minion_id is not None:
opts = copy.copy(__opts__)
if not isinstance(minion_id, six.string_types):
minion_id = six.text_type(minion_id)
opts['id'] = minion_id
else:
opts = __opts__
matchers = salt.loader.matchers(opts)
try:
return matchers['pcre_match.match'](tgt, opts=__opts__)
except Exception as exc:
log.exception(exc)
return False
|
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":",
"log",
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"(",
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")",
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Return True if the minion ID matches the given pcre target
minion_id
Specify the minion ID to match against the target expression
.. versionadded:: 2014.7.0
CLI Example:
.. code-block:: bash
salt '*' match.pcre '.*'
|
[
"Return",
"True",
"if",
"the",
"minion",
"ID",
"matches",
"the",
"given",
"pcre",
"target"
] |
python
|
train
| 25.25 |
axltxl/m2bk
|
m2bk/log.py
|
https://github.com/axltxl/m2bk/blob/980083dfd17e6e783753a946e9aa809714551141/m2bk/log.py#L112-L120
|
def msg_err(message):
"""
Log an error message
:param message: the message to be logged
"""
to_stdout(" !!! {message}".format(message=message), colorf=red, bold=True)
if _logger:
_logger.error(message)
|
[
"def",
"msg_err",
"(",
"message",
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":",
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"(",
"\" !!! {message}\"",
".",
"format",
"(",
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"message",
")",
",",
"colorf",
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"bold",
"=",
"True",
")",
"if",
"_logger",
":",
"_logger",
".",
"error",
"(",
"message",
")"
] |
Log an error message
:param message: the message to be logged
|
[
"Log",
"an",
"error",
"message"
] |
python
|
train
| 25.111111 |
peri-source/peri
|
peri/opt/optimize.py
|
https://github.com/peri-source/peri/blob/61beed5deaaf978ab31ed716e8470d86ba639867/peri/opt/optimize.py#L1228-L1231
|
def calc_grad(self):
"""The gradient of the cost w.r.t. the parameters."""
residuals = self.calc_residuals()
return 2*np.dot(self.J, residuals)
|
[
"def",
"calc_grad",
"(",
"self",
")",
":",
"residuals",
"=",
"self",
".",
"calc_residuals",
"(",
")",
"return",
"2",
"*",
"np",
".",
"dot",
"(",
"self",
".",
"J",
",",
"residuals",
")"
] |
The gradient of the cost w.r.t. the parameters.
|
[
"The",
"gradient",
"of",
"the",
"cost",
"w",
".",
"r",
".",
"t",
".",
"the",
"parameters",
"."
] |
python
|
valid
| 41 |
sloria/pypi-cli
|
pypi_cli.py
|
https://github.com/sloria/pypi-cli/blob/beb007bf2bdd285209876ce2758982b5d8b54d5d/pypi_cli.py#L451-L456
|
def min_version(self):
"""Version with the fewest downloads."""
data = self.version_downloads
if not data:
return (None, 0)
return min(data.items(), key=lambda item: item[1])
|
[
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"[",
"1",
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] |
Version with the fewest downloads.
|
[
"Version",
"with",
"the",
"fewest",
"downloads",
"."
] |
python
|
train
| 35.5 |
sanger-pathogens/Fastaq
|
pyfastaq/sequences.py
|
https://github.com/sanger-pathogens/Fastaq/blob/2c775c846d2491678a9637daa320592e02c26c72/pyfastaq/sequences.py#L237-L248
|
def add_insertions(self, skip=10, window=1, test=False):
'''Adds a random base within window bases around every skip bases. e.g. skip=10, window=1 means a random base added somwhere in theintervals [9,11], [19,21] ... '''
assert 2 * window < skip
new_seq = list(self.seq)
for i in range(len(self) - skip, 0, -skip):
pos = random.randrange(i - window, i + window + 1)
base = random.choice(['A', 'C', 'G', 'T'])
if test:
base = 'N'
new_seq.insert(pos, base)
self.seq = ''.join(new_seq)
|
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Adds a random base within window bases around every skip bases. e.g. skip=10, window=1 means a random base added somwhere in theintervals [9,11], [19,21] ...
|
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"[",
"9",
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"]",
"[",
"19",
"21",
"]",
"..."
] |
python
|
valid
| 48.083333 |
radjkarl/imgProcessor
|
imgProcessor/camera/flatField/vignettingFromRandomSteps.py
|
https://github.com/radjkarl/imgProcessor/blob/7c5a28718f81c01a430152c60a686ac50afbfd7c/imgProcessor/camera/flatField/vignettingFromRandomSteps.py#L169-L197
|
def error(self, nCells=15):
'''
calculate the standard deviation of all fitted images,
averaged to a grid
'''
s0, s1 = self.fits[0].shape
aR = s0 / s1
if aR > 1:
ss0 = int(nCells)
ss1 = int(ss0 / aR)
else:
ss1 = int(nCells)
ss0 = int(ss1 * aR)
L = len(self.fits)
arr = np.array(self.fits)
arr[np.array(self._fit_masks)] = np.nan
avg = np.tile(np.nanmean(arr, axis=0), (L, 1, 1))
arr = (arr - avg) / avg
out = np.empty(shape=(L, ss0, ss1))
with warnings.catch_warnings():
warnings.simplefilter("ignore", category=RuntimeWarning)
for n, f in enumerate(arr):
out[n] = subCell2DFnArray(f, np.nanmean, (ss0, ss1))
return np.nanmean(out**2)**0.5
|
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".",
"nanmean",
"(",
"out",
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"2",
")",
"**",
"0.5"
] |
calculate the standard deviation of all fitted images,
averaged to a grid
|
[
"calculate",
"the",
"standard",
"deviation",
"of",
"all",
"fitted",
"images",
"averaged",
"to",
"a",
"grid"
] |
python
|
train
| 29.689655 |
ranaroussi/ezibpy
|
ezibpy/utils.py
|
https://github.com/ranaroussi/ezibpy/blob/1a9d4bf52018abd2a01af7c991d7cf00cda53e0c/ezibpy/utils.py#L204-L207
|
def order_to_dict(order):
"""Convert an IBPy Order object to a dict containing any non-default values."""
default = Order()
return {field: val for field, val in vars(order).items() if val != getattr(default, field, None)}
|
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"(",
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",",
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Convert an IBPy Order object to a dict containing any non-default values.
|
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"to",
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"containing",
"any",
"non",
"-",
"default",
"values",
"."
] |
python
|
train
| 57.5 |
GoogleCloudPlatform/compute-image-packages
|
packages/python-google-compute-engine/google_compute_engine/boto/compute_auth.py
|
https://github.com/GoogleCloudPlatform/compute-image-packages/blob/53ea8cd069fb4d9a1984d1c167e54c133033f8da/packages/python-google-compute-engine/google_compute_engine/boto/compute_auth.py#L50-L57
|
def _GetGsScopes(self):
"""Return all Google Storage scopes available on this VM."""
service_accounts = self.watcher.GetMetadata(metadata_key=self.metadata_key)
try:
scopes = service_accounts[self.service_account]['scopes']
return list(GS_SCOPES.intersection(set(scopes))) if scopes else None
except KeyError:
return None
|
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"def",
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Return all Google Storage scopes available on this VM.
|
[
"Return",
"all",
"Google",
"Storage",
"scopes",
"available",
"on",
"this",
"VM",
"."
] |
python
|
train
| 43.5 |
siznax/wptools
|
wptools/query.py
|
https://github.com/siznax/wptools/blob/100eaea585c34aa9ad87a9eda8982bb4898f6ec9/wptools/query.py#L370-L392
|
def wikidata(self, title, wikibase=None):
"""
Returns Wikidata query string
"""
self.domain = 'www.wikidata.org'
self.uri = self.wiki_uri(self.domain)
query = self.WIKIDATA.substitute(
WIKI=self.uri,
ENDPOINT=self.endpoint,
LANG=self.variant or self.lang,
PROPS="aliases|info|claims|descriptions|labels|sitelinks")
if wikibase:
query += "&ids=%s" % wikibase
elif title:
title = safequote(title)
query += "&sites=%swiki" % self.lang
query += "&titles=%s" % title
self.set_status('wikidata', wikibase or title)
return query
|
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] |
Returns Wikidata query string
|
[
"Returns",
"Wikidata",
"query",
"string"
] |
python
|
train
| 29.521739 |
saltstack/salt
|
salt/cli/daemons.py
|
https://github.com/saltstack/salt/blob/e8541fd6e744ab0df786c0f76102e41631f45d46/salt/cli/daemons.py#L130-L190
|
def prepare(self):
'''
Run the preparation sequence required to start a salt master server.
If sub-classed, don't **ever** forget to run:
super(YourSubClass, self).prepare()
'''
super(Master, self).prepare()
try:
if self.config['verify_env']:
v_dirs = [
self.config['pki_dir'],
os.path.join(self.config['pki_dir'], 'minions'),
os.path.join(self.config['pki_dir'], 'minions_pre'),
os.path.join(self.config['pki_dir'], 'minions_denied'),
os.path.join(self.config['pki_dir'],
'minions_autosign'),
os.path.join(self.config['pki_dir'],
'minions_rejected'),
self.config['cachedir'],
os.path.join(self.config['cachedir'], 'jobs'),
os.path.join(self.config['cachedir'], 'proc'),
self.config['sock_dir'],
self.config['token_dir'],
self.config['syndic_dir'],
self.config['sqlite_queue_dir'],
]
verify_env(
v_dirs,
self.config['user'],
permissive=self.config['permissive_pki_access'],
root_dir=self.config['root_dir'],
pki_dir=self.config['pki_dir'],
)
# Clear out syndics from cachedir
for syndic_file in os.listdir(self.config['syndic_dir']):
os.remove(os.path.join(self.config['syndic_dir'], syndic_file))
except OSError as error:
self.environment_failure(error)
self.setup_logfile_logger()
verify_log(self.config)
self.action_log_info('Setting up')
# TODO: AIO core is separate from transport
if not verify_socket(self.config['interface'],
self.config['publish_port'],
self.config['ret_port']):
self.shutdown(4, 'The ports are not available to bind')
self.config['interface'] = ip_bracket(self.config['interface'])
migrations.migrate_paths(self.config)
# Late import so logging works correctly
import salt.master
self.master = salt.master.Master(self.config)
self.daemonize_if_required()
self.set_pidfile()
salt.utils.process.notify_systemd()
|
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"=",
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"(",
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".",
"config",
"[",
"'interface'",
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"migrations",
".",
"migrate_paths",
"(",
"self",
".",
"config",
")",
"# Late import so logging works correctly",
"import",
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".",
"master",
"self",
".",
"master",
"=",
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".",
"master",
".",
"Master",
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"self",
".",
"config",
")",
"self",
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"daemonize_if_required",
"(",
")",
"self",
".",
"set_pidfile",
"(",
")",
"salt",
".",
"utils",
".",
"process",
".",
"notify_systemd",
"(",
")"
] |
Run the preparation sequence required to start a salt master server.
If sub-classed, don't **ever** forget to run:
super(YourSubClass, self).prepare()
|
[
"Run",
"the",
"preparation",
"sequence",
"required",
"to",
"start",
"a",
"salt",
"master",
"server",
"."
] |
python
|
train
| 41.868852 |
aiogram/aiogram
|
aiogram/types/user.py
|
https://github.com/aiogram/aiogram/blob/2af930149ce2482547721e2c8755c10307295e48/aiogram/types/user.py#L48-L58
|
def locale(self) -> babel.core.Locale or None:
"""
Get user's locale
:return: :class:`babel.core.Locale`
"""
if not self.language_code:
return None
if not hasattr(self, '_locale'):
setattr(self, '_locale', babel.core.Locale.parse(self.language_code, sep='-'))
return getattr(self, '_locale')
|
[
"def",
"locale",
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"self",
")",
"->",
"babel",
".",
"core",
".",
"Locale",
"or",
"None",
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"if",
"not",
"self",
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"language_code",
":",
"return",
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"return",
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"(",
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"'_locale'",
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] |
Get user's locale
:return: :class:`babel.core.Locale`
|
[
"Get",
"user",
"s",
"locale"
] |
python
|
train
| 32.909091 |
scheibler/khard
|
khard/khard.py
|
https://github.com/scheibler/khard/blob/0f69430c2680f1ff5f073a977a3c5b753b96cc17/khard/khard.py#L567-L593
|
def load_address_books(names, config, search_queries):
"""Load all address books with the given names from the config.
:param names: the address books to load
:type names: list(str)
:param config: the config instance to use when looking up address books
:type config: config.Config
:param search_queries: a mapping of address book names to search queries
:type search_queries: dict
:yields: the loaded address books
:ytype: addressbook.AddressBook
"""
all_names = {str(book) for book in config.abooks}
if not names:
names = all_names
elif not all_names.issuperset(names):
sys.exit('Error: The entered address books "{}" do not exist.\n'
'Possible values are: {}'.format(
'", "'.join(set(names) - all_names),
', '.join(all_names)))
# load address books which are defined in the configuration file
for name in names:
address_book = config.abook.get_abook(name)
address_book.load(search_queries[address_book.name],
search_in_source_files=config.search_in_source_files())
yield address_book
|
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"search_in_source_files",
"(",
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")",
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Load all address books with the given names from the config.
:param names: the address books to load
:type names: list(str)
:param config: the config instance to use when looking up address books
:type config: config.Config
:param search_queries: a mapping of address book names to search queries
:type search_queries: dict
:yields: the loaded address books
:ytype: addressbook.AddressBook
|
[
"Load",
"all",
"address",
"books",
"with",
"the",
"given",
"names",
"from",
"the",
"config",
"."
] |
python
|
test
| 42.111111 |
RRZE-HPC/kerncraft
|
kerncraft/models/roofline.py
|
https://github.com/RRZE-HPC/kerncraft/blob/c60baf8043e4da8d8d66da7575021c2f4c6c78af/kerncraft/models/roofline.py#L62-L161
|
def calculate_cache_access(self):
"""Apply cache prediction to generate cache access behaviour."""
self.results = {'misses': self.predictor.get_misses(),
'hits': self.predictor.get_hits(),
'evicts': self.predictor.get_evicts(),
'verbose infos': self.predictor.get_infos(), # only for verbose outputs
'bottleneck level': 0,
'mem bottlenecks': []}
element_size = self.kernel.datatypes_size[self.kernel.datatype]
cacheline_size = float(self.machine['cacheline size'])
elements_per_cacheline = int(cacheline_size // element_size)
total_flops = sum(self.kernel._flops.values())*elements_per_cacheline
# TODO let user choose threads_per_core:
threads_per_core = 1
# Compile relevant information
# CPU-L1 stats (in bytes!)
# We compile CPU-L1 stats on our own, because cacheprediction only works on cache lines
read_offsets, write_offsets = zip(*list(self.kernel.compile_global_offsets(
iteration=range(0, elements_per_cacheline))))
read_offsets = set([item for sublist in read_offsets if sublist is not None
for item in sublist])
write_offsets = set([item for sublist in write_offsets if sublist is not None
for item in sublist])
write_streams = len(write_offsets)
read_streams = len(read_offsets) + write_streams # write-allocate
total_loads = read_streams * element_size
# total_evicts = write_streams * element_size
bw, measurement_kernel = self.machine.get_bandwidth(
0,
read_streams - write_streams, # no write-allocate in L1
write_streams,
threads_per_core,
cores=self.cores)
# Calculate performance (arithmetic intensity * bandwidth with
# arithmetic intensity = flops / bytes loaded )
if total_loads == 0:
# This happens in case of full-caching
arith_intens = None
performance = None
else:
arith_intens = float(total_flops)/total_loads
performance = PrefixedUnit(arith_intens * float(bw), 'FLOP/s')
self.results['mem bottlenecks'].append({
'performance': self.conv_perf(PrefixedUnit(performance, 'FLOP/s')),
'level': self.machine['memory hierarchy'][0]['level'],
'arithmetic intensity': arith_intens,
'bw kernel': measurement_kernel,
'bandwidth': bw,
'bytes transfered': total_loads})
self.results['bottleneck level'] = len(self.results['mem bottlenecks'])-1
self.results['min performance'] = self.conv_perf(performance)
# for other cache and memory levels:
for cache_level, cache_info in list(enumerate(self.machine['memory hierarchy']))[:-1]:
# Compiling stats (in bytes!)
total_misses = self.results['misses'][cache_level]*cacheline_size
total_evicts = self.results['evicts'][cache_level]*cacheline_size
# choose bw according to cache level and problem
# first, compile stream counts at current cache level
# write-allocate is allready resolved above
read_streams = self.results['misses'][cache_level]
write_streams = self.results['evicts'][cache_level]
# second, try to find best fitting kernel (closest to stream seen stream counts):
bw, measurement_kernel = self.machine.get_bandwidth(
cache_level+1, read_streams, write_streams, threads_per_core,
cores=self.cores)
# Calculate performance (arithmetic intensity * bandwidth with
# arithmetic intensity = flops / bytes transfered)
bytes_transfered = total_misses + total_evicts
if bytes_transfered == 0:
# This happens in case of full-caching
arith_intens = float('inf')
performance = PrefixedUnit(float('inf'), 'FLOP/s')
else:
arith_intens = float(total_flops)/bytes_transfered
performance = PrefixedUnit(arith_intens * float(bw), 'FLOP/s')
self.results['mem bottlenecks'].append({
'performance': self.conv_perf(performance),
'level': (self.machine['memory hierarchy'][cache_level + 1]['level']),
'arithmetic intensity': arith_intens,
'bw kernel': measurement_kernel,
'bandwidth': bw,
'bytes transfered': bytes_transfered})
if performance < self.results.get('min performance', {'FLOP/s': performance})['FLOP/s']:
self.results['bottleneck level'] = len(self.results['mem bottlenecks'])-1
self.results['min performance'] = self.conv_perf(performance)
return self.results
|
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"self",
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"(",
"performance",
")",
"return",
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"results"
] |
Apply cache prediction to generate cache access behaviour.
|
[
"Apply",
"cache",
"prediction",
"to",
"generate",
"cache",
"access",
"behaviour",
"."
] |
python
|
test
| 49.01 |
DLR-RM/RAFCON
|
source/rafcon/utils/execution_log.py
|
https://github.com/DLR-RM/RAFCON/blob/24942ef1a904531f49ab8830a1dbb604441be498/source/rafcon/utils/execution_log.py#L78-L302
|
def log_to_collapsed_structure(execution_history_items, throw_on_pickle_error=True,
include_erroneous_data_ports=False, full_next=False):
"""
Collapsed structure means that all history items belonging to the same state execution are
merged together into one object (e.g. CallItem and ReturnItem of an ExecutionState). This
is based on the log structure in which all Items which belong together have the same run_id.
The collapsed items hold input as well as output data (direct and scoped), and the outcome
the state execution.
:param dict execution_history_items: history items, in the simplest case
directly the opened shelve log file
:param bool throw_on_pickle_error: flag if an error is thrown if an object cannot be un-pickled
:param bool include_erroneous_data_ports: flag if to include erroneous data ports
:param bool full_next: flag to indicate if the next relationship has also to be created at the end
of container states
:return: start_item, the StateMachineStartItem of the log file
next_, a dict mapping run_id --> run_id of the next executed state on the same
hierarchy level
concurrent, a dict mapping run_id --> []list of run_ids of the concurrent next
executed states (if present)
hierarchy, a dict mapping run_id --> run_id of the next executed state on the
deeper hierarchy level (the start state within that HierarchyState)
items, a dict mapping run_id --> collapsed representation of the execution of
the state with that run_id
:rtype: tuple
"""
# for debugging purposes
# execution_history_items_dict = dict()
# for k, v in execution_history_items.items():
# execution_history_items_dict[k] = v
start_item, previous, next_, concurrent, grouped = log_to_raw_structure(execution_history_items)
start_item = None
collapsed_next = {}
collapsed_concurrent ={}
collapsed_hierarchy = {}
collapsed_items = {}
# single state executions are not supported
if len(next_) == 0 or len(next_) == 1:
for rid, gitems in grouped.items():
if gitems[0]['item_type'] == 'StateMachineStartItem':
item = gitems[0]
execution_item = {}
## add base properties will throw if not existing
for l in ['description', 'path_by_name', 'state_name', 'run_id', 'state_type',
'path', 'timestamp', 'root_state_storage_id', 'state_machine_version',
'used_rafcon_version', 'creation_time', 'last_update', 'os_environment']:
try:
execution_item[l] = item[l]
except KeyError:
logger.warning("Key {} not in history start item".format(str(l)))
## add extended properties (added in later rafcon versions),
## will add default value if not existing instead
for l, default in [('semantic_data', {}),
('is_library', None),
('library_state_name', None),
('library_name', None),
('library_path', None)]:
execution_item[l] = item.get(l, default)
start_item = execution_item
return start_item, collapsed_next, collapsed_concurrent, collapsed_hierarchy, collapsed_items
# build collapsed items
for rid, gitems in grouped.items():
if gitems[0]['item_type'] == 'StateMachineStartItem':
item = gitems[0]
execution_item = {}
## add base properties will throw if not existing
for l in ['description', 'path_by_name', 'state_name', 'run_id', 'state_type',
'path', 'timestamp', 'root_state_storage_id', 'state_machine_version',
'used_rafcon_version', 'creation_time', 'last_update', 'os_environment']:
try:
execution_item[l] = item[l]
except KeyError:
logger.warning("Key {} not in history start item".format(str(l)))
## add extended properties (added in later rafcon versions),
## will add default value if not existing instead
for l, default in [('semantic_data', {}),
('is_library', None),
('library_state_name', None),
('library_name', None),
('library_path', None)]:
execution_item[l] = item.get(l, default)
start_item = execution_item
collapsed_next[rid] = execution_history_items[next_[gitems[0]['history_item_id']]]['run_id']
collapsed_items[rid] = execution_item
elif gitems[0]['state_type'] == 'ExecutionState' or \
gitems[0]['state_type'] == 'HierarchyState' or \
gitems[0]['state_type'] == 'LibraryState' or \
'Concurrency' in gitems[0]['state_type']:
# for item in gitems:
# if item["description"] is not None:
# print(item["item_type"], item["call_type"], item["state_type"], item["state_name"])
# print(item["description"])
# select call and return items for this state
try:
call_item = gitems[[gitems[i]['item_type'] == 'CallItem' and \
gitems[i]['call_type'] == 'EXECUTE' \
for i in range(len(gitems))].index(True)]
except ValueError:
# fall back to container call, should only happen for root state
try:
call_item = gitems[[gitems[i]['item_type'] == 'CallItem' and \
gitems[i]['call_type'] == 'CONTAINER' \
for i in range(len(gitems))].index(True)]
except ValueError:
logger.warning('Could not find a CallItem in run_id group %s\nThere will probably be log information missing on this execution branch!' % str(rid))
## create dummy returnitem with the properties referenced later in this code
call_item = dict(description=None,
history_item_id=None,
path_by_name=None,
state_name=None,
run_id=None,
state_type=None,
path=None,
timestamp=None,
input_output_data={},
scoped_data={})
try:
return_item = gitems[[gitems[i]['item_type'] == 'ReturnItem' and \
gitems[i]['call_type'] == 'EXECUTE' \
for i in range(len(gitems))].index(True)]
except ValueError:
# fall back to container call, should only happen for root state
try:
return_item = gitems[[gitems[i]['item_type'] == 'ReturnItem' and \
gitems[i]['call_type'] == 'CONTAINER' \
for i in range(len(gitems))].index(True)]
except ValueError:
logger.warning('Could not find a ReturnItem in run_id group %s\nThere will probably be log information missing on this execution branch!' % str(rid))
## create dummy returnitem with the properties referenced later in this code
return_item = dict(history_item_id=None,
outcome_name=None,
outcome_id=None,
timestamp=None,
input_output_data={},
scoped_data={})
# next item (on same hierarchy level) is always after return item
if return_item['history_item_id'] in next_:
# no next relationship at the end of containers
if execution_history_items[next_[return_item['history_item_id']]]['state_type'] == 'HierarchyState' and execution_history_items[next_[return_item['history_item_id']]]['item_type'] == 'ReturnItem' and execution_history_items[next_[return_item['history_item_id']]]['call_type'] == 'CONTAINER':
if full_next:
collapsed_next[rid] = execution_history_items[next_[return_item['history_item_id']]]['run_id']
else:
pass
else:
collapsed_next[rid] = execution_history_items[next_[return_item['history_item_id']]]['run_id']
# treat hierarchy level
if call_item['history_item_id'] in previous:
if execution_history_items[previous[call_item['history_item_id']]]['state_type'] == 'HierarchyState' and execution_history_items[previous[call_item['history_item_id']]]['item_type'] == 'CallItem':
prev_rid = execution_history_items[previous[call_item['history_item_id']]]['run_id']
collapsed_hierarchy[prev_rid] = rid
# treat concurrency level
if execution_history_items[previous[call_item['history_item_id']]]['item_type'] == 'ConcurrencyItem':
prev_rid = execution_history_items[previous[call_item['history_item_id']]]['run_id']
if prev_rid in collapsed_concurrent:
collapsed_concurrent[prev_rid].append(rid)
else:
collapsed_concurrent[prev_rid] = [rid]
# assemble grouped item
execution_item = {}
## add base properties will throw if not existing
for l in ['description', 'path_by_name', 'state_name', 'run_id', 'state_type', 'path']:
execution_item[l] = call_item[l]
## add extended properties (added in later rafcon versions),
## will add default value if not existing instead
for l, default in [('semantic_data', {}),
('is_library', None),
('library_state_name', None),
('library_name', None),
('library_path', None)]:
execution_item[l] = return_item.get(l, default)
for l in ['outcome_name', 'outcome_id']:
execution_item[l] = return_item[l]
for l in ['timestamp']:
execution_item[l+'_call'] = call_item[l]
execution_item[l+'_return'] = return_item[l]
def unpickle_data(data_dict):
r = dict()
# support backward compatibility
if isinstance(data_dict, string_types): # formerly data dict was a json string
r = json.loads(data_dict)
else:
for k, v in data_dict.items():
if not k.startswith('!'): # ! indicates storage error
try:
r[k] = pickle.loads(v)
except Exception as e:
if throw_on_pickle_error:
raise
elif include_erroneous_data_ports:
r['!' + k] = (str(e), v)
else:
pass # ignore
elif include_erroneous_data_ports:
r[k] = v
return r
execution_item['data_ins'] = unpickle_data(call_item['input_output_data'])
execution_item['data_outs'] = unpickle_data(return_item['input_output_data'])
execution_item['scoped_data_ins'] = unpickle_data(call_item['scoped_data'])
execution_item['scoped_data_outs'] = unpickle_data(return_item['scoped_data'])
execution_item['semantic_data'] = unpickle_data(execution_item['semantic_data'])
collapsed_items[rid] = execution_item
return start_item, collapsed_next, collapsed_concurrent, collapsed_hierarchy, collapsed_items
|
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is based on the log structure in which all Items which belong together have the same run_id.
The collapsed items hold input as well as output data (direct and scoped), and the outcome
the state execution.
:param dict execution_history_items: history items, in the simplest case
directly the opened shelve log file
:param bool throw_on_pickle_error: flag if an error is thrown if an object cannot be un-pickled
:param bool include_erroneous_data_ports: flag if to include erroneous data ports
:param bool full_next: flag to indicate if the next relationship has also to be created at the end
of container states
:return: start_item, the StateMachineStartItem of the log file
next_, a dict mapping run_id --> run_id of the next executed state on the same
hierarchy level
concurrent, a dict mapping run_id --> []list of run_ids of the concurrent next
executed states (if present)
hierarchy, a dict mapping run_id --> run_id of the next executed state on the
deeper hierarchy level (the start state within that HierarchyState)
items, a dict mapping run_id --> collapsed representation of the execution of
the state with that run_id
:rtype: tuple
|
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] |
python
|
train
| 55.528889 |
assemblerflow/flowcraft
|
flowcraft/generator/recipe.py
|
https://github.com/assemblerflow/flowcraft/blob/fc3f4bddded1efc76006600016dc71a06dd908c0/flowcraft/generator/recipe.py#L528-L561
|
def brew_innuendo(args):
"""Brews a given list of processes according to the recipe
Parameters
----------
args : argparse.Namespace
The arguments passed through argparser that will be used to check the
the recipe, tasks and brew the process
Returns
-------
str
The final pipeline string, ready for the engine.
list
List of process strings.
"""
# Create recipe class instance
automatic_pipeline = Innuendo()
if not args.tasks:
input_processes = " ".join(
automatic_pipeline.process_descriptions.keys())
else:
input_processes = args.tasks
# Validate the provided pipeline processes
validated = automatic_pipeline.validate_pipeline(input_processes)
if not validated:
sys.exit(1)
# Get the final pipeline string
pipeline_string = automatic_pipeline.run_auto_pipeline(input_processes)
return pipeline_string
|
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Brews a given list of processes according to the recipe
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The arguments passed through argparser that will be used to check the
the recipe, tasks and brew the process
Returns
-------
str
The final pipeline string, ready for the engine.
list
List of process strings.
|
[
"Brews",
"a",
"given",
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"of",
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"according",
"to",
"the",
"recipe"
] |
python
|
test
| 27.029412 |
onnx/onnxmltools
|
onnxmltools/convert/sparkml/_parse.py
|
https://github.com/onnx/onnxmltools/blob/d4e4c31990fc2d9fd1f92139f497d360914c9df2/onnxmltools/convert/sparkml/_parse.py#L15-L37
|
def _get_variable_for_input(scope, input_name, global_inputs, output_dict):
'''
Find the corresponding Variable for a given raw operator (model) name
The variable is either supplied as graph/global inputs or has been generated as output by previous ops
:param input_name:
:param global_inputs:
:param output_dict:
:return:
'''
if input_name in output_dict:
value = output_dict[input_name]
ref_count = value[0]
variable = value[1]
output_dict[input_name] = [ref_count+1, variable]
return variable
matches = [x for x in global_inputs if x.raw_name == input_name]
if matches:
return matches[0]
#
# create a new Var
#
return scope.declare_local_variable(input_name)
|
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Find the corresponding Variable for a given raw operator (model) name
The variable is either supplied as graph/global inputs or has been generated as output by previous ops
:param input_name:
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:param output_dict:
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|
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python
|
train
| 32.521739 |
redhat-cip/python-dciclient
|
dciclient/v1/shell_commands/purge.py
|
https://github.com/redhat-cip/python-dciclient/blob/a4aa5899062802bbe4c30a075d8447f8d222d214/dciclient/v1/shell_commands/purge.py#L29-L87
|
def purge(context, resource, force):
"""purge(context, resource, force)
Purge soft-deleted resources.
>>> dcictl purge --resource remotecis
"""
resources = ['components', 'topics', 'tests', 'teams', 'feeders',
'remotecis', 'jobs', 'files', 'users', 'products']
l_resources = resources if resource is None else resource.split(',')
wrong_resources = [res for res in l_resources if res not in resources]
test_auth = base.purge(context, 'users', **{'force': False})
if len(wrong_resources) > 0:
msg = 'Unkown resource have been specified: %s' % wrong_resources
if context.format == 'json':
utils.print_json(msg)
else:
click.echo(msg)
elif test_auth.status_code == 401:
utils.format_output(test_auth, context.format)
else:
purged = {}
if force:
# If in force mode. First we retrieve the number of items to be
# purged and then we purge them. This allows to presents meaningful
# informations to the user that used this command.
for res in l_resources:
item_purged = base.purge(context, res, **{'force': False}) \
.json()['_meta']['count']
if item_purged and \
base.purge(context, res,
**{'force': True}).status_code == 204:
purged[res] = '%s item(s) purged' % item_purged
if len(purged.keys()):
utils.print_json(purged)
else:
utils.print_json({'message': 'No item to be purged'})
else:
# If not in force mode. The various endpoints are queried for the
# informations about the resources to be purged and displayed.
for res in l_resources:
resource_to_delete = base.purge(context, res,
**{'force': force})
if resource_to_delete.json()['_meta']['count'] > 0:
purged[res] = resource_to_delete.json()
if len(purged.keys()):
for item in purged.keys():
if len(l_resources) > 1:
click.echo('\n%s:\n' % item)
utils.format_output(purged[item][item], context.format)
else:
utils.format_output({}, context.format)
|
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purge(context, resource, force)
Purge soft-deleted resources.
>>> dcictl purge --resource remotecis
|
[
"purge",
"(",
"context",
"resource",
"force",
")"
] |
python
|
train
| 40.40678 |
jsocol/pystatsd
|
statsd/client/base.py
|
https://github.com/jsocol/pystatsd/blob/006a86394c44ff71e6e8e52529daa3c0fdcc93fb/statsd/client/base.py#L37-L39
|
def decr(self, stat, count=1, rate=1):
"""Decrement a stat by `count`."""
self.incr(stat, -count, rate)
|
[
"def",
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Decrement a stat by `count`.
|
[
"Decrement",
"a",
"stat",
"by",
"count",
"."
] |
python
|
train
| 39 |
gwastro/pycbc-glue
|
pycbc_glue/ligolw/utils/process.py
|
https://github.com/gwastro/pycbc-glue/blob/a3e906bae59fbfd707c3ff82e5d008d939ec5e24/pycbc_glue/ligolw/utils/process.py#L204-L209
|
def doc_includes_process(xmldoc, program):
"""
Return True if the process table in xmldoc includes entries for a
program named program.
"""
return program in lsctables.ProcessTable.get_table(xmldoc).getColumnByName(u"program")
|
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"xmldoc",
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"getColumnByName",
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")"
] |
Return True if the process table in xmldoc includes entries for a
program named program.
|
[
"Return",
"True",
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"process",
"table",
"in",
"xmldoc",
"includes",
"entries",
"for",
"a",
"program",
"named",
"program",
"."
] |
python
|
train
| 37.666667 |
thombashi/pytablewriter
|
pytablewriter/writer/text/_jsonlines.py
|
https://github.com/thombashi/pytablewriter/blob/52ea85ed8e89097afa64f137c6a1b3acdfefdbda/pytablewriter/writer/text/_jsonlines.py#L32-L48
|
def write_table(self):
"""
|write_table| with
`Line-delimited JSON(LDJSON) <https://en.wikipedia.org/wiki/JSON_streaming#Line-delimited_JSON>`__
/NDJSON/JSON Lines format.
:raises pytablewriter.EmptyHeaderError: If the |headers| is empty.
:Example:
:ref:`example-jsonl-writer`
"""
with self._logger:
self._verify_property()
self._preprocess()
for values in self._table_value_matrix:
self._write_line(json.dumps(values))
|
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"values",
")",
")"
] |
|write_table| with
`Line-delimited JSON(LDJSON) <https://en.wikipedia.org/wiki/JSON_streaming#Line-delimited_JSON>`__
/NDJSON/JSON Lines format.
:raises pytablewriter.EmptyHeaderError: If the |headers| is empty.
:Example:
:ref:`example-jsonl-writer`
|
[
"|write_table|",
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"NDJSON",
"/",
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"Lines",
"format",
"."
] |
python
|
train
| 31.411765 |
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