neulab/conala · Datasets at Hugging Face

question_id int64 1.48k 42.8M	intent stringlengths 11 122	rewritten_intent stringlengths 4 183 ⌀	snippet stringlengths 2 232
19,863,964	fastest way to find the magnitude (length) squared of a vector field	find the magnitude (length) squared of a vector `vf` field	np.einsum('...j,...j->...', vf, vf)
4,476,373	Simple URL GET/POST function	request http url `url`	r = requests.get(url)
4,476,373	Simple URL GET/POST function	request http url `url` with parameters `payload`	r = requests.get(url, params=payload)
4,476,373	Simple URL GET/POST function	post request url `url` with parameters `payload`	r = requests.post(url, data=payload)
4,476,373	Simple URL GET/POST	make an HTTP post request with data `post_data`	post_response = requests.post(url='http://httpbin.org/post', json=post_data)
23,422,542	Slicing a list in Django template	django jinja slice list `mylist` by '3:8'	{{(mylist \| slice): '3:8'}}
14,591,855	pandas HDFStore - how to reopen?	create dataframe `df` with content of hdf store file '/home/.../data.h5' with key of 'firstSet'	df1 = pd.read_hdf('/home/.../data.h5', 'firstSet')
31,950,612	find last occurence of multiple characters in a string in Python	get the largest index of the last occurrence of characters '([{' in string `test_string`	max(test_string.rfind(i) for i in '([{')
10,569,438	How to print Unicode character in Python?	print 'here is your checkmark: ' plus unicode character u'\u2713'	print('here is your checkmark: ' + '\u2713')
10,569,438	How to print Unicode character in Python?	print unicode characters in a string `\u0420\u043e\u0441\u0441\u0438\u044f`	print('\u0420\u043e\u0441\u0441\u0438\u044f')
3,505,831	in python how do I convert a single digit number into a double digits string?	pads string '5' on the left with 1 zero	print('{0}'.format('5'.zfill(2)))
7,458,689	Best / most pythonic way to get an ordered list of unique items	Remove duplicates elements from list `sequences` and sort it in ascending order	sorted(set(itertools.chain.from_iterable(sequences)))
23,748,995	Pandas DataFrame to list	pandas dataframe `df` column 'a' to list	df['a'].values.tolist()
23,748,995	Pandas DataFrame to list	Get a list of all values in column `a` in pandas data frame `df`	df['a'].tolist()
6,275,762	Escaping quotes in string	escaping quotes in string	replace('"', '\\"')
3,668,964	How to check if a character is upper-case in Python?	check if all string elements in list `words` are upper-cased	print(all(word[0].isupper() for word in words))
29,218,750	What is the best way to remove a dictionary item by value in python?	remove items from dictionary `myDict` if the item's value `val` is equal to 42	myDict = {key: val for key, val in list(myDict.items()) if val != 42}
29,218,750	What is the best way to remove a dictionary item by value in python?	Remove all items from a dictionary `myDict` whose values are `42`	{key: val for key, val in list(myDict.items()) if val != 42}
6,714,826	How can I determine the byte length of a utf-8 encoded string in Python?	Determine the byte length of a utf-8 encoded string `s`	return len(s.encode('utf-8'))
1,064,335	In Python 2.5, how do I kill a subprocess?	kill a process with id `process.pid`	os.kill(process.pid, signal.SIGKILL)
14,247,586	Python Pandas How to select rows with one or more nulls from a DataFrame without listing columns explicitly?	get data of columns with Null values in dataframe `df`	df[pd.isnull(df).any(axis=1)]
41,133,414	Strip random characters from url	strip everything up to and including the character `&` from url `url`, strip the character `=` from the remaining string and concatenate `.html` to the end	url.split('&')[-1].replace('=', '') + '.html'
1,179,305	Expat parsing in python 3	Parse a file `sample.xml` using expat parsing in python 3	parser.ParseFile(open('sample.xml', 'rb'))
3,376,534	how do I halt execution in a python script?	Exit script	sys.exit()
19,153,328	How to dynamically assign values to class properties in Python?	assign value in `group` dynamically to class property `attr`	setattr(self, attr, group)
28,431,359	How to decode a 'url-encoded' string in python	decode url-encoded string `some_string` to its character equivalents	urllib.parse.unquote(urllib.parse.unquote(some_string))
28,431,359	How to decode a 'url-encoded' string in python	decode a double URL encoded string 'FireShot3%2B%25282%2529.png' to 'FireShot3+(2).png'	urllib.parse.unquote(urllib.parse.unquote('FireShot3%2B%25282%2529.png'))
14,793,098	How to use Flask-Security register view?	change flask security register url to `/create_account`	app.config['SECURITY_REGISTER_URL'] = '/create_account'
5,285,181	IO Error while storing data in pickle	open a file `/home/user/test/wsservice/data.pkl` in binary write mode	output = open('/home/user/test/wsservice/data.pkl', 'wb')
627,435	remove an element from a list by index	remove the last element in list `a`	del a[(-1)]
627,435	remove an element from a list by index	remove the element in list `a` with index 1	a.pop(1)
627,435	remove an element from a list by index	remove the last element in list `a`	a.pop()
627,435	remove an element from a list by index	remove the element in list `a` at index `index`	a.pop(index)
627,435	remove an element from a list by index	remove the element in list `a` at index `index`	del a[index]
8,440,117	How do I print a Celsius symbol with matplotlib?	print a celsius symbol on x axis of a plot `ax`	ax.set_xlabel('Temperature (\u2103)')
8,440,117	How do I print a Celsius symbol with matplotlib?	Print a celsius symbol with matplotlib	ax.set_xlabel('Temperature ($^\\circ$C)')
18,022,241	'List of lists' to 'list' without losing empty lists from the original list of lists	convert a list of lists `list_of_lists` into a list of strings keeping empty sub-lists as empty string ''	[''.join(l) for l in list_of_lists]
14,657,241	How do I get a list of all the duplicate items using pandas in python?	get a list of all the duplicate items in dataframe `df` using pandas	pd.concat(g for _, g in df.groupby('ID') if len(g) > 1)
3,877,491	deleting rows in numpy array	Delete third row in a numpy array `x`	x = numpy.delete(x, 2, axis=1)
3,877,491	deleting rows in numpy array	delete first row of array `x`	x = numpy.delete(x, 0, axis=0)
19,490,064	Merge DataFrames in Pandas using the mean	merge rows from dataframe `df1` with rows from dataframe `df2` and calculate the mean for rows that have the same value of axis 1	pd.concat((df1, df2), axis=1).mean(axis=1)
18,461,623	Average values in two Numpy arrays	Get the average values from two numpy arrays `old_set` and `new_set`	np.mean(np.array([old_set, new_set]), axis=0)
19,948,732	Changing marker's size in matplotlib	Matplotlib change marker size to 500	scatter(x, y, s=500, color='green', marker='h')
12,808,420	split items in list	Create new list `result` by splitting each item in list `words`	result = [item for word in words for item in word.split(',')]
10,805,589	Converting JSON date string to python datetime	convert JSON string '2012-05-29T19:30:03.283Z' into a DateTime object using format '%Y-%m-%dT%H:%M:%S.%fZ'	datetime.datetime.strptime('2012-05-29T19:30:03.283Z', '%Y-%m-%dT%H:%M:%S.%fZ')
35,561,743	python comprehension loop for dictionary	count `True` values associated with key 'one' in dictionary `tadas`	sum(item['one'] for item in list(tadas.values()))
208,894	How to base64 encode a PDF file in Python	encode a pdf file `pdf_reference.pdf` with `base64` encoding	a = open('pdf_reference.pdf', 'rb').read().encode('base64')
2,094,176	split a string in python	split string `a` using new-line character '\n' as separator	a.rstrip().split('\n')
2,094,176	split a string in python	split a string `a` with new line character	a.split('\n')[:-1]
12,476,452	How can I return HTTP status code 204 from a Django view?	return http status code 204 from a django view	return HttpResponse(status=204)
7,571,635	check if a value exist in a list	check if 7 is in `a`	(7 in a)
7,571,635	check if a value exist in a list	check if 'a' is in list `a`	('a' in a)
13,438,574	Sorting JSON data by keys value	sort list `results` by keys value 'year'	sorted(results, key=itemgetter('year'))
15,985,339	How do I get current URL in Selenium Webdriver 2 Python?	get current url in selenium webdriver `browser`	print(browser.current_url)
4,998,629	Python: Split string with multiple delimiters	split string `str` with delimiter '; ' or delimiter ', '	re.split('; \|, ', str)
5,555,063	Unescaping Characters in a String with Python	un-escaping characters in a string with python	"""\\u003Cp\\u003E""".decode('unicode-escape')
9,637,838	Convert string date to timestamp in Python	convert date string `s` in format pattern '%d/%m/%Y' into a timestamp	time.mktime(datetime.datetime.strptime(s, '%d/%m/%Y').timetuple())
9,637,838	Convert string date to timestamp in Python	convert string '01/12/2011' to an integer timestamp	int(datetime.datetime.strptime('01/12/2011', '%d/%m/%Y').strftime('%s'))
29,386,995	How to get http headers in flask?	get http header of the key 'your-header-name' in flask	request.headers['your-header-name']
27,868,020	How to subset a data frame using Pandas based on a group criteria?	select records of dataframe `df` where the sum of column 'X' for each value in column 'User' is 0	df.groupby('User')['X'].filter(lambda x: x.sum() == 0)
27,868,020	How to subset a data frame using Pandas based on a group criteria?	Get data of dataframe `df` where the sum of column 'X' grouped by column 'User' is equal to 0	df.loc[df.groupby('User')['X'].transform(sum) == 0]
27,868,020	How to subset a data frame using Pandas based on a group criteria?	Get data from dataframe `df` where column 'X' is equal to 0	df.groupby('User')['X'].transform(sum) == 0
12,323,403	How do I find an element that contains specific text in Selenium Webdriver (Python)?	null	driver.find_elements_by_xpath("//*[contains(text(), 'My Button')]")
14,301,913	Convert pandas group by object to multi-indexed Dataframe	convert pandas group by object to multi-indexed dataframe with indices 'Name' and 'Destination'	df.set_index(['Name', 'Destination'])
2,813,829	How do I coalesce a sequence of identical characters into just one?	coalesce non-word-characters in string `a`	print(re.sub('(\\W)\\1+', '\\1', a))
1,679,798	How to open a file with the standard application?	open a file "$file" under Unix	os.system('start "$file"')
1,207,457	Convert a Unicode string to a string	Convert a Unicode string `title` to a 'ascii' string	unicodedata.normalize('NFKD', title).encode('ascii', 'ignore')
1,207,457	Convert a Unicode string to a string	Convert a Unicode string `a` to a 'ascii' string	a.encode('ascii', 'ignore')
2,225,564	Get a filtered list of files in a directory	create a list `files` containing all files in directory '.' that starts with numbers between 0 and 9 and ends with the extension '.jpg'	files = [f for f in os.listdir('.') if re.match('[0-9]+.*\\.jpg', f)]
32,283,692	Adding a 1-D Array to a 3-D array in Numpy	adding a 1-d array `[1, 2, 3, 4, 5, 6, 7, 8, 9]` to a 3-d array `np.zeros((6, 9, 20))`	np.zeros((6, 9, 20)) + np.array([1, 2, 3, 4, 5, 6, 7, 8, 9])[(None), :, (None)]
32,283,692	Adding a 1-D Array to a 3-D array in Numpy	add array of shape `(6, 9, 20)` to array `[1, 2, 3, 4, 5, 6, 7, 8, 9]`	np.zeros((6, 9, 20)) + np.array([1, 2, 3, 4, 5, 6, 7, 8, 9]).reshape((1, 9, 1))
247,724	How can I launch an instance of an application using Python?	null	os.system('start excel.exe <path/to/file>')
29,760,130	What is the proper way to print a nested list with the highest value in Python	get the list with the highest sum value in list `x`	print(max(x, key=sum))
35,707,224	Functional statement in Python to return the sum of certain lists in a list of lists	sum the length of lists in list `x` that are more than 1 item in length	sum(len(y) for y in x if len(y) > 1)
42,364,992	Python - Insert numbers in string between quotes	Enclose numbers in quotes in a string `This is number 1 and this is number 22`	re.sub('(\\d+)', '"\\1"', 'This is number 1 and this is number 22')
13,163,145	Multiplying Rows and Columns of Python Sparse Matrix by elements in an Array	multiply the columns of sparse matrix `m` by array `a` then multiply the rows of the resulting matrix by array `a`	numpy.dot(numpy.dot(a, m), a)
9,561,243	How to check if something exists in a postgresql database using django?	Django check if an object with criteria `name` equal to 'name' and criteria `title` equal to 'title' exists in model `Entry`	Entry.objects.filter(name='name', title='title').exists()
34,705,205	Sort a nested list by two elements	sort a nested list by the inverse of element 2, then by element 1	sorted(l, key=lambda x: (-int(x[1]), x[0]))
29,945,684	Django - How to simply get domain name?	get domain/host name from request object in Django	request.META['HTTP_HOST']
29,703,793	Python Regex Get String Between Two Substrings	get a string `randomkey123xyz987` between two substrings in a string `api('randomkey123xyz987', 'key', 'text')` using regex	re.findall("api\\('(.*?)'", "api('randomkey123xyz987', 'key', 'text')")
4,682,088	Call Perl script from Python	invoke perl script './uireplace.pl' using perl interpeter '/usr/bin/perl' and send argument `var` to it	subprocess.call(['/usr/bin/perl', './uireplace.pl', var])
15,769,246	Pythonic way to print list items	print list of items `myList`	print('\n'.join(str(p) for p in myList))
13,860,026	update dictionary with dynamic keys and values in python	update the dictionary `mydic` with dynamic keys `i` and values with key 'name' from dictionary `o`	mydic.update({i: o['name']})
18,711,384	how to split a unicode string into list	split a `utf-8` encoded string `stru` into a list of characters	list(stru.decode('utf-8'))
8,898,294	Convert UTF-8 with BOM to UTF-8 with no BOM in Python	convert utf-8 with bom string `s` to utf-8 with no bom `u`	u = s.decode('utf-8-sig')
687,295	How do I do a not equal in Django queryset filtering?	Filter model 'Entry' where 'id' is not equal to 3 in Django	Entry.objects.filter(~Q(id=3))
2,850,966	How can I lookup an attribute in any scope by name?	lookup an attribute in any scope by name 'range'	getattr(__builtins__, 'range')
14,764,126	How to make a python script which can logoff, shutdown, and restart a computer?	restart a computer after `900` seconds using subprocess	subprocess.call(['shutdown', '/r', '/t', '900'])
14,764,126	How to make a python script which can logoff, shutdown, and restart a computer?	shutdown a computer using subprocess	subprocess.call(['shutdown', '/s'])
14,764,126	How to make a python script which can logoff, shutdown, and restart a computer?	abort a computer shutdown using subprocess	subprocess.call(['shutdown', '/a '])
14,764,126	How to make a python script which can logoff, shutdown, and restart a computer?	logoff computer having windows operating system using python	subprocess.call(['shutdown', '/l '])
14,764,126	How to make a python script which can logoff, shutdown, and restart a computer?	shutdown and restart a computer running windows from script	subprocess.call(['shutdown', '/r'])
2,769,061	How to erase the file contents of text file in Python?	erase the contents of a file `filename`	open('filename', 'w').close()
2,769,061	How to erase the file contents of text file in Python?	null	open('file.txt', 'w').close()
29,815,129	Pandas DataFrame to List of Dictionaries	convert dataframe `df` to list of dictionaries including the index values	df.to_dict('index')
29,815,129	Pandas DataFrame to List of Dictionaries	Create list of dictionaries from pandas dataframe `df`	df.to_dict('records')
24,082,784	pandas dataframe groupby datetime month	Group a pandas data frame by monthly frequenct `M` using groupby	df.groupby(pd.TimeGrouper(freq='M'))
3,731,426	How do I divide the members of a list by the corresponding members of another list in Python?	divide the members of a list `conversions` by the corresponding members of another list `trials`	[(c / t) for c, t in zip(conversions, trials)]
16,772,071	sort dict by value python	sort dict `data` by value	sorted(data, key=data.get)
16,772,071	sort dict by value python	Sort a dictionary `data` by its values	sorted(data.values())

19,863,964

fastest way to find the magnitude (length) squared of a vector field

find the magnitude (length) squared of a vector `vf` field

np.einsum('...j,...j->...', vf, vf)

4,476,373

Simple URL GET/POST function

request http url `url`

r = requests.get(url)

4,476,373

Simple URL GET/POST function

request http url `url` with parameters `payload`

r = requests.get(url, params=payload)

4,476,373

Simple URL GET/POST function

post request url `url` with parameters `payload`

r = requests.post(url, data=payload)

4,476,373

Simple URL GET/POST

make an HTTP post request with data `post_data`

post_response = requests.post(url='http://httpbin.org/post', json=post_data)

23,422,542

Slicing a list in Django template

django jinja slice list `mylist` by '3:8'

14,591,855

pandas HDFStore - how to reopen?

create dataframe `df` with content of hdf store file '/home/.../data.h5' with key of 'firstSet'

df1 = pd.read_hdf('/home/.../data.h5', 'firstSet')

31,950,612

find last occurence of multiple characters in a string in Python

get the largest index of the last occurrence of characters '([{' in string `test_string`

max(test_string.rfind(i) for i in '([{')

10,569,438

How to print Unicode character in Python?

print 'here is your checkmark: ' plus unicode character u'\u2713'

print('here is your checkmark: ' + '\u2713')

10,569,438

How to print Unicode character in Python?

print unicode characters in a string `\u0420\u043e\u0441\u0441\u0438\u044f`

print('\u0420\u043e\u0441\u0441\u0438\u044f')

3,505,831

in python how do I convert a single digit number into a double digits string?

pads string '5' on the left with 1 zero

print('{0}'.format('5'.zfill(2)))

7,458,689

Best / most pythonic way to get an ordered list of unique items

Remove duplicates elements from list `sequences` and sort it in ascending order

sorted(set(itertools.chain.from_iterable(sequences)))

23,748,995

Pandas DataFrame to list

pandas dataframe `df` column 'a' to list

df['a'].values.tolist()

23,748,995

Pandas DataFrame to list

Get a list of all values in column `a` in pandas data frame `df`

df['a'].tolist()

6,275,762

Escaping quotes in string

escaping quotes in string

replace('"', '\\"')

3,668,964

How to check if a character is upper-case in Python?

check if all string elements in list `words` are upper-cased

print(all(word[0].isupper() for word in words))

29,218,750

What is the best way to remove a dictionary item by value in python?

remove items from dictionary `myDict` if the item's value `val` is equal to 42

myDict = {key: val for key, val in list(myDict.items()) if val != 42}

29,218,750

What is the best way to remove a dictionary item by value in python?

Remove all items from a dictionary `myDict` whose values are `42`

{key: val for key, val in list(myDict.items()) if val != 42}

6,714,826

How can I determine the byte length of a utf-8 encoded string in Python?

Determine the byte length of a utf-8 encoded string `s`

return len(s.encode('utf-8'))

1,064,335

In Python 2.5, how do I kill a subprocess?

kill a process with id `process.pid`

os.kill(process.pid, signal.SIGKILL)

14,247,586

Python Pandas How to select rows with one or more nulls from a DataFrame without listing columns explicitly?

get data of columns with Null values in dataframe `df`

df[pd.isnull(df).any(axis=1)]

41,133,414

Strip random characters from url

strip everything up to and including the character `&` from url `url`, strip the character `=` from the remaining string and concatenate `.html` to the end

url.split('&')[-1].replace('=', '') + '.html'

1,179,305

Expat parsing in python 3

Parse a file `sample.xml` using expat parsing in python 3

parser.ParseFile(open('sample.xml', 'rb'))

3,376,534

how do I halt execution in a python script?

Exit script

sys.exit()

19,153,328

How to dynamically assign values to class properties in Python?

assign value in `group` dynamically to class property `attr`

setattr(self, attr, group)

28,431,359

How to decode a 'url-encoded' string in python

decode url-encoded string `some_string` to its character equivalents

urllib.parse.unquote(urllib.parse.unquote(some_string))

28,431,359

How to decode a 'url-encoded' string in python

decode a double URL encoded string 'FireShot3%2B%25282%2529.png' to 'FireShot3+(2).png'

urllib.parse.unquote(urllib.parse.unquote('FireShot3%2B%25282%2529.png'))

14,793,098

How to use Flask-Security register view?

change flask security register url to `/create_account`

app.config['SECURITY_REGISTER_URL'] = '/create_account'

5,285,181

IO Error while storing data in pickle

open a file `/home/user/test/wsservice/data.pkl` in binary write mode

output = open('/home/user/test/wsservice/data.pkl', 'wb')

627,435