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pythondev | help | so an generator runs sequentially till its exhausted | 2019-04-11T16:13:15.259900 | Hiroko | pythondev_help_Hiroko_2019-04-11T16:13:15.259900 | 1,554,999,195.2599 | 18,221 |
pythondev | help | and python is passed by reference when it comes to objects | 2019-04-11T16:13:43.260500 | Hiroko | pythondev_help_Hiroko_2019-04-11T16:13:43.260500 | 1,554,999,223.2605 | 18,222 |
pythondev | help | so you’re essentially making `grp2_copy` look at the same address location as `grp` | 2019-04-11T16:14:04.261100 | Hiroko | pythondev_help_Hiroko_2019-04-11T16:14:04.261100 | 1,554,999,244.2611 | 18,223 |
pythondev | help | you’d need to use `copy` or `deepcopy` to make a complete separate clone | 2019-04-11T16:14:23.261500 | Hiroko | pythondev_help_Hiroko_2019-04-11T16:14:23.261500 | 1,554,999,263.2615 | 18,224 |
pythondev | help | Ok so I did this and it works…
```
grp1, grp2 = tee(grp)
temp_dict["salesTrans"] = sum(item["salesTrans"] for item in grp1)
temp_dict["saleUnits"] = sum(item["saleUnits"] for item in grp2)
``` | 2019-04-11T16:15:38.262100 | Kit | pythondev_help_Kit_2019-04-11T16:15:38.262100 | 1,554,999,338.2621 | 18,225 |
pythondev | help | <@Hiroko> yeah I was wondering about that right after I posted it. Is what I did acceptable or should I use copy? | 2019-04-11T16:16:30.262900 | Kit | pythondev_help_Kit_2019-04-11T16:16:30.262900 | 1,554,999,390.2629 | 18,226 |
pythondev | help | looks good to me! | 2019-04-11T16:17:53.263100 | Hiroko | pythondev_help_Hiroko_2019-04-11T16:17:53.263100 | 1,554,999,473.2631 | 18,227 |
pythondev | help | TIL `tee` is the go-to for copying generators | 2019-04-11T16:18:03.263400 | Hiroko | pythondev_help_Hiroko_2019-04-11T16:18:03.263400 | 1,554,999,483.2634 | 18,228 |
pythondev | help | sweet thanks guys | 2019-04-11T16:18:23.263800 | Kit | pythondev_help_Kit_2019-04-11T16:18:23.263800 | 1,554,999,503.2638 | 18,229 |
pythondev | help | Can someone tell me why in python 3 I could have a class which defined some instance variable `self.thing` and set it such that `self.thing = thing = some_class()` in `__init__`, I could then define a bunch of `init` local variables and some local function `my_func` inside of init, and set some callback on `thing` such that at some point in the future I could come back and run the function only defined within my `__init__` | 2019-04-11T17:55:58.266200 | Candra | pythondev_help_Candra_2019-04-11T17:55:58.266200 | 1,555,005,358.2662 | 18,230 |
pythondev | help | I know this is confusing and I apologize, I’m just confused on this behavior and why it doesn’t exist in python3 or why it did exist in python2 | 2019-04-11T17:56:25.266800 | Candra | pythondev_help_Candra_2019-04-11T17:56:25.266800 | 1,555,005,385.2668 | 18,231 |
pythondev | help | Perhaps it would be instructive if you showed the code which is giving you an error and what the error is? | 2019-04-11T18:04:43.267500 | Sasha | pythondev_help_Sasha_2019-04-11T18:04:43.267500 | 1,555,005,883.2675 | 18,232 |
pythondev | help | Are you getting three random ints for the printed results output ?
<https://github.com/paulgureghian/Secure_Multi_Party_Computation> | 2019-04-11T18:08:58.268200 | Clayton | pythondev_help_Clayton_2019-04-11T18:08:58.268200 | 1,555,006,138.2682 | 18,233 |
pythondev | help | <@Clayton> It looks like in `add()` and `product()` you're `return`ing inside the loop instead of after it completes. | 2019-04-11T18:14:28.269000 | Sasha | pythondev_help_Sasha_2019-04-11T18:14:28.269000 | 1,555,006,468.269 | 18,234 |
pythondev | help | So you'll only get 1 value out instead of 3. | 2019-04-11T18:14:57.269300 | Sasha | pythondev_help_Sasha_2019-04-11T18:14:57.269300 | 1,555,006,497.2693 | 18,235 |
pythondev | help | Ok. Thanks | 2019-04-11T18:19:36.269800 | Clayton | pythondev_help_Clayton_2019-04-11T18:19:36.269800 | 1,555,006,776.2698 | 18,236 |
pythondev | help | Hi all,
For some reason a recent Homebrew update on my Mac (Mojave) got messed up and shat all over itself — I can no longer access Python 2.7, etc. I decided that I’d remove and reinstall Homebrew: get it back to system Python, and then reinstall Homebrew fresh atop a clean Mojave system Python.
I uninstalled via the usual call to the uninstall script, which completed, but said that there was a problem with the Ruby environment manager, `rbenv`. Isn’t rbenv maintained by homebrew?
Can I get away with removing rbenv too? Or even just by blowing away the dotfolder for it? | 2019-04-11T18:40:32.270700 | Vasiliki | pythondev_help_Vasiliki_2019-04-11T18:40:32.270700 | 1,555,008,032.2707 | 18,237 |
pythondev | help | Hello, I was a bit off-track of python for couple of years lets say. What is the best solution/package to maintain `requirements.txt` which will cover only needed packages for my app? | 2019-04-11T20:21:44.272300 | Sabrina | pythondev_help_Sabrina_2019-04-11T20:21:44.272300 | 1,555,014,104.2723 | 18,238 |
pythondev | help | i have become a pretty big fan of `pipenv` for managing python dependencies | 2019-04-11T20:30:59.272700 | Caridad | pythondev_help_Caridad_2019-04-11T20:30:59.272700 | 1,555,014,659.2727 | 18,239 |
pythondev | help | and really `pyenv` | 2019-04-11T20:31:10.273000 | Caridad | pythondev_help_Caridad_2019-04-11T20:31:10.273000 | 1,555,014,670.273 | 18,240 |
pythondev | help | thank for suggesting! | 2019-04-11T21:39:08.000200 | Cinda | pythondev_help_Cinda_2019-04-11T21:39:08.000200 | 1,555,018,748.0002 | 18,241 |
pythondev | help | Anyone used `<http://smee.io|smee.io>` for webhooks? Seems useful
Just seeing if there is a better approach? | 2019-04-11T22:54:05.001400 | Annabell | pythondev_help_Annabell_2019-04-11T22:54:05.001400 | 1,555,023,245.0014 | 18,242 |
pythondev | help | I'm playing around with Google Functions and I want to pass a function I have deployed with a JSON file using http requests. | 2019-04-12T00:15:53.002700 | Conchita | pythondev_help_Conchita_2019-04-12T00:15:53.002700 | 1,555,028,153.0027 | 18,243 |
pythondev | help | Does anyone know the curl command for something like that? | 2019-04-12T00:16:06.003100 | Conchita | pythondev_help_Conchita_2019-04-12T00:16:06.003100 | 1,555,028,166.0031 | 18,244 |
pythondev | help | `curl "<https://SERVER-LOCATION-PROJECT-NAME.cloudfunctions.net/FUNCTION-NAME>" -H "Content-Type:application/json --...` | 2019-04-12T00:17:11.003900 | Conchita | pythondev_help_Conchita_2019-04-12T00:17:11.003900 | 1,555,028,231.0039 | 18,245 |
pythondev | help | This is what I have so far, but I'm not sure what to replace the `...` with to load the json file I have stored locally | 2019-04-12T00:17:38.004600 | Conchita | pythondev_help_Conchita_2019-04-12T00:17:38.004600 | 1,555,028,258.0046 | 18,246 |
pythondev | help | Any help will be appreciated | 2019-04-12T00:17:44.004900 | Conchita | pythondev_help_Conchita_2019-04-12T00:17:44.004900 | 1,555,028,264.0049 | 18,247 |
pythondev | help | You have to send to body if it is a post, right?
<https://gist.github.com/subfuzion/08c5d85437d5d4f00e58#examples>
`curl -d "param1=value1&param2=value2" -H "Content-Type: application/x-www-form-urlencoded" -X POST <http://localhost:3000/data>` | 2019-04-12T01:00:09.005400 | Annabell | pythondev_help_Annabell_2019-04-12T01:00:09.005400 | 1,555,030,809.0054 | 18,248 |
pythondev | help | Hi, guys. I'm stuck on my first issue. I use a Raspberry Pi as a little web server to help me get to grips with Python, and to familiarize myself with general linux type syntax at the same time. I come from a Windows background, so i'm no pro at Linux at all.
My issue is this : The Pi comes with Python 2.7 and Python 3.5 pre-installed. From what i can see "pip" is also installed by default, so...
I have installed some flask packages ( modules ?? ) with pip install <package>, but unbeknownst to me, when i tried to import some flask modules using the Python3 interpreter ( think that's what you call it ), it complains that those packages cannot be imported as they don't "exist". My research led me to understand that pip installed the packages to the Python 2.7 site-packages folder instead of the site-packages for python3 ( as this is my default interpreter ). I verified that this was the case by running :
pip show <package name>
So my question is - how do i now move these packages from the Python 2.7 site-packages folder to the Python3 site-packages folder, and then force pip to install all future packages inside Python3's site-packages folder ?
Thanks | 2019-04-12T01:25:11.012700 | Celinda | pythondev_help_Celinda_2019-04-12T01:25:11.012700 | 1,555,032,311.0127 | 18,249 |
pythondev | help | Thanks that sorted it out! Here's a <@Annabell> :taco: | 2019-04-12T01:45:02.013900 | Conchita | pythondev_help_Conchita_2019-04-12T01:45:02.013900 | 1,555,033,502.0139 | 18,250 |
pythondev | help | <@Celinda> The simplest way would be to install packages using `pip3`, like `pip3 install flask`
If it gives you an error, saying that pip3 was not found, just try `sudo apt-get install python3-pip` | 2019-04-12T01:51:20.015800 | Virgil | pythondev_help_Virgil_2019-04-12T01:51:20.015800 | 1,555,033,880.0158 | 18,251 |
pythondev | help | thanks <@Virgil> - would i have to uninstall the other packages i mistakenly installed under 2.7 first ? | 2019-04-12T01:52:44.016700 | Celinda | pythondev_help_Celinda_2019-04-12T01:52:44.016700 | 1,555,033,964.0167 | 18,252 |
pythondev | help | You don't have to, they would not conflict with your Python3 packages. I would suggest you to use virtual environments instead of using global packages. | 2019-04-12T01:54:01.018000 | Virgil | pythondev_help_Virgil_2019-04-12T01:54:01.018000 | 1,555,034,041.018 | 18,253 |
pythondev | help | Yeah - I head about venv - I'll have to go read up on how to enable that. Thing is my web app is already built, so im not sure how to move all of it under a venv ? | 2019-04-12T01:55:01.018900 | Celinda | pythondev_help_Celinda_2019-04-12T01:55:01.018900 | 1,555,034,101.0189 | 18,254 |
pythondev | help | if you want to use python3, just install `sudo apt-get install python3-venv` and then inside your project directory or somewhere else (your preference) create a venv using `python3 -m venv <any_name_for_venv>`
To activate the venv, `source '<path_to_venv>/bin/activate` | 2019-04-12T01:57:12.020700 | Virgil | pythondev_help_Virgil_2019-04-12T01:57:12.020700 | 1,555,034,232.0207 | 18,255 |
pythondev | help | after activating the venv, you can install specific packages inside that venv | 2019-04-12T01:57:52.021500 | Virgil | pythondev_help_Virgil_2019-04-12T01:57:52.021500 | 1,555,034,272.0215 | 18,256 |
pythondev | help | Thank you - also watched this video which was very helpful : <https://www.youtube.com/watch?v=N5vscPTWKOk> | 2019-04-12T02:15:31.022000 | Celinda | pythondev_help_Celinda_2019-04-12T02:15:31.022000 | 1,555,035,331.022 | 18,257 |
pythondev | help | Cool! | 2019-04-12T02:16:38.022400 | Virgil | pythondev_help_Virgil_2019-04-12T02:16:38.022400 | 1,555,035,398.0224 | 18,258 |
pythondev | help | OK great <@Virgil> ! - your command actually worked for me and the command in the video above didn't work for me ( maybe it's MAC only ). I think i understand how virtual environments work now. Its pretty neat ! | 2019-04-12T05:32:16.024700 | Celinda | pythondev_help_Celinda_2019-04-12T05:32:16.024700 | 1,555,047,136.0247 | 18,259 |
pythondev | help | I'm playing with Google Functions and I one `main.py` script where I call this function ```def publish():
from functions import publish
```
Publish.py:
```import time
from google.cloud import pubsub_v1
project_id = "test-project"
topic_name = "test-topic"
publisher = pubsub_v1.PublisherClient()
topic_path = publisher.topic_path(project_id, topic_name)
def callback(message_future):
# When timeout is unspecified, the exception method waits indefinitely.
if message_future.exception(timeout=30):
print('Publishing message on {} threw an Exception {}.'.format(
topic_name, message_future.exception()))
else:
print(message_future.result())
for n in range(1, 10):
data = u'Message number {}'.format(n)
# Data must be a bytestring
data = data.encode('utf-8')
# When you publish a message, the client returns a Future.
message_future = publisher.publish(topic_path, data=data)
message_future.add_done_callback(callback)
print('Published message IDs:')
# We must keep the main thread from exiting to allow it to process
# messages in the background.
while True:
time.sleep(60)``` | 2019-04-12T05:45:45.026800 | Conchita | pythondev_help_Conchita_2019-04-12T05:45:45.026800 | 1,555,047,945.0268 | 18,260 |
pythondev | help | I'm getting an error that says ```TypeError: publish() takes 0 positional arguments but 1 was given``` | 2019-04-12T05:46:24.027200 | Conchita | pythondev_help_Conchita_2019-04-12T05:46:24.027200 | 1,555,047,984.0272 | 18,261 |
pythondev | help | Anyone see why I get this error message as I'm not passing any arg to `def publish()`? | 2019-04-12T05:46:59.027800 | Conchita | pythondev_help_Conchita_2019-04-12T05:46:59.027800 | 1,555,048,019.0278 | 18,262 |
pythondev | help | Can you post the code where you call `publish`? | 2019-04-12T05:53:42.028200 | Wilber | pythondev_help_Wilber_2019-04-12T05:53:42.028200 | 1,555,048,422.0282 | 18,263 |
pythondev | help | If its being called as a class method then it will be automatically passing the class instance as the first argument | 2019-04-12T05:55:00.029100 | Wilber | pythondev_help_Wilber_2019-04-12T05:55:00.029100 | 1,555,048,500.0291 | 18,264 |
pythondev | help | The first snippet above is where I call publish, the second snippet is the code of the whole publish.py script. Neither is using classes <@Wilber> | 2019-04-12T05:57:50.030300 | Conchita | pythondev_help_Conchita_2019-04-12T05:57:50.030300 | 1,555,048,670.0303 | 18,265 |
pythondev | help | Do you want the whole code from where I call the `publish.py`? | 2019-04-12T05:59:01.031300 | Conchita | pythondev_help_Conchita_2019-04-12T05:59:01.031300 | 1,555,048,741.0313 | 18,266 |
pythondev | help | yeah | 2019-04-12T05:59:47.032100 | Wilber | pythondev_help_Wilber_2019-04-12T05:59:47.032100 | 1,555,048,787.0321 | 18,267 |
pythondev | help | None | 2019-04-12T06:01:05.032200 | Conchita | pythondev_help_Conchita_2019-04-12T06:01:05.032200 | 1,555,048,865.0322 | 18,268 |
pythondev | help | (its a mess) | 2019-04-12T06:01:12.032600 | Conchita | pythondev_help_Conchita_2019-04-12T06:01:12.032600 | 1,555,048,872.0326 | 18,269 |
pythondev | help | Ah probably has to do with how google functions is calling it then? Sorry I'm not familiar with them. Does the error give a stack trace? You can also try adding an argument to your `publish` method and then logging it to see what its expecting | 2019-04-12T06:06:41.034000 | Wilber | pythondev_help_Wilber_2019-04-12T06:06:41.034000 | 1,555,049,201.034 | 18,270 |
pythondev | help | Yeah this stuff is a bit confusing. I'll try a few different approaches here | 2019-04-12T06:12:56.034800 | Conchita | pythondev_help_Conchita_2019-04-12T06:12:56.034800 | 1,555,049,576.0348 | 18,271 |
pythondev | help | Oh, my assumption is that when google functions is trying to run the function it always passes the `request` argument | 2019-04-12T06:17:34.035400 | Wilber | pythondev_help_Wilber_2019-04-12T06:17:34.035400 | 1,555,049,854.0354 | 18,272 |
pythondev | help | So you might need to define the publish function with that argument (like it is with `run`) | 2019-04-12T06:18:25.035800 | Wilber | pythondev_help_Wilber_2019-04-12T06:18:25.035800 | 1,555,049,905.0358 | 18,273 |
pythondev | help | Aha, gotcha! | 2019-04-12T06:19:40.036000 | Conchita | pythondev_help_Conchita_2019-04-12T06:19:40.036000 | 1,555,049,980.036 | 18,274 |
pythondev | help | That makes sense | 2019-04-12T06:19:42.036300 | Conchita | pythondev_help_Conchita_2019-04-12T06:19:42.036300 | 1,555,049,982.0363 | 18,275 |
pythondev | help | Ttying something now | 2019-04-12T06:19:45.036600 | Conchita | pythondev_help_Conchita_2019-04-12T06:19:45.036600 | 1,555,049,985.0366 | 18,276 |
pythondev | help | <@Celinda> what's your OS? | 2019-04-12T07:35:43.037400 | Erika | pythondev_help_Erika_2019-04-12T07:35:43.037400 | 1,555,054,543.0374 | 18,277 |
pythondev | help | I'm running on Debian ( Raspberry Pi 3b + ) - it's just used as a little web server so i can learn to write little web apps | 2019-04-12T08:59:13.039100 | Celinda | pythondev_help_Celinda_2019-04-12T08:59:13.039100 | 1,555,059,553.0391 | 18,278 |
pythondev | help | <@Javier> | 2019-04-12T11:22:23.040100 | Dayna | pythondev_help_Dayna_2019-04-12T11:22:23.040100 | 1,555,068,143.0401 | 18,279 |
pythondev | help | Right, hold on a second | 2019-04-12T11:22:38.040600 | Javier | pythondev_help_Javier_2019-04-12T11:22:38.040600 | 1,555,068,158.0406 | 18,280 |
pythondev | help | Can you share your actual problem you're trying to solve? Not how you want to solve it, what you want to solve (e.g. not the X/Y problem) | 2019-04-12T11:22:54.041000 | Dayna | pythondev_help_Dayna_2019-04-12T11:22:54.041000 | 1,555,068,174.041 | 18,281 |
pythondev | help | Glad to be of service. | 2019-04-12T11:24:35.043500 | Annabell | pythondev_help_Annabell_2019-04-12T11:24:35.043500 | 1,555,068,275.0435 | 18,282 |
pythondev | help | ```
def enthusiastic_sort(value):
if "-" in value:
value = value.split ("-")
alphabetic_length = len(value[1])
if alphabetic_length > 0:
number_of_zs = alphabetic_length -1
value[1] = (number_of_zs * "Z") + value [1][-1]
characters = ''.join(values[1:])
alphabetic_to_numeric =\
convert_alphabetic_char_to_unicode(characters)
value = float(value[0]) + sum(alphabetic_to_numeric)
else:
value = float(value) + 0.9199999999999999999999
return float(value)
def convert_alphabetic_char_to_unicode(characters):
return [put_unicode_in_correct_place(index, value) for index, value in\
enumerate(characters)]
def put_unicode_in_correct_place(index, value):
return ((ord(value) * (.1 ** ((int(index) * 2) + 2))))
```
This sorts some values of of the form `['3331', '3331-A', '3331-B', '3331-AA', '3332', 'DRUGS']`. They numeric value should appear like you would expect to find them in excel. The words should appear at same position they would when sorting normally. Thee series of functions I've laid out cannot handle 'DRUGS'. They throw a ValueError. I'm trying you figure out the best way to handle DRUGS, and other strings that can't be converted to floats so I can sort them with enthusiastic_sort as key. | 2019-04-12T11:45:01.068600 | Javier | pythondev_help_Javier_2019-04-12T11:45:01.068600 | 1,555,069,501.0686 | 18,283 |
pythondev | help | <@Dayna> <@Clemmie> <@Hiroko> ^ | 2019-04-12T11:45:27.069100 | Javier | pythondev_help_Javier_2019-04-12T11:45:27.069100 | 1,555,069,527.0691 | 18,284 |
pythondev | help | Please @ me I gotta make a bunch of phone calls. I figured it out | 2019-04-12T11:47:28.069700 | Javier | pythondev_help_Javier_2019-04-12T11:47:28.069700 | 1,555,069,648.0697 | 18,285 |
pythondev | help | Good to know, thanks! | 2019-04-12T12:06:22.069800 | Vasiliki | pythondev_help_Vasiliki_2019-04-12T12:06:22.069800 | 1,555,070,782.0698 | 18,286 |
pythondev | help | Anyone using Pycharm with Bitbucket and git? | 2019-04-12T12:45:43.072100 | Enid | pythondev_help_Enid_2019-04-12T12:45:43.072100 | 1,555,073,143.0721 | 18,287 |
pythondev | help | Hi, All module/package scope variable and global variables aren’t thread safe in Flask? | 2019-04-12T13:11:47.072600 | Cicely | pythondev_help_Cicely_2019-04-12T13:11:47.072600 | 1,555,074,707.0726 | 18,288 |
pythondev | help | I’m building a simple app with Flask, first came in my mind is about module/package variables.
They aren’t like Go, where i can use mutex to make variables thread safe in concurrency. | 2019-04-12T13:12:06.072800 | Cicely | pythondev_help_Cicely_2019-04-12T13:12:06.072800 | 1,555,074,726.0728 | 18,289 |
pythondev | help | Yeah <@Enid>, in future please just ask a question rather than asking if anyone knows something about the question you want to ask | 2019-04-12T13:13:07.074000 | Jonas | pythondev_help_Jonas_2019-04-12T13:13:07.074000 | 1,555,074,787.074 | 18,290 |
pythondev | help | <@Jonas> Yup, that was dumb of me. I got sidetracked and hit enter.
Has someone successfully pointed Pycharm to Bitbucket? I cannot get it to work. I can connect to Bitbucket with Git but with Pycharm, | 2019-04-12T13:18:24.075600 | Enid | pythondev_help_Enid_2019-04-12T13:18:24.075600 | 1,555,075,104.0756 | 18,291 |
pythondev | help | Are you looking for more than the git integration (meaning there is some deeper integration your are looking for)? It should just read your local git directory for changes/diffs/conflicts. | 2019-04-12T13:21:06.076500 | Dayna | pythondev_help_Dayna_2019-04-12T13:21:06.076500 | 1,555,075,266.0765 | 18,292 |
pythondev | help | There are some older issues on the JetBrains issue tracker about using non-RSA private keys: <https://intellij-support.jetbrains.com/hc/en-us/community/posts/115000124604-PyCharm-Bitbucket-Could-not-read-from-remote-repository> | 2019-04-12T13:22:11.077200 | Dayna | pythondev_help_Dayna_2019-04-12T13:22:11.077200 | 1,555,075,331.0772 | 18,293 |
pythondev | help | <@Dayna> When I try to push from Pycharm nothing happens. If I push from Git bash things work. | 2019-04-12T13:24:11.078200 | Enid | pythondev_help_Enid_2019-04-12T13:24:11.078200 | 1,555,075,451.0782 | 18,294 |
pythondev | help | "nothing happens", can you find the logs? There should be some report if problem somewhere you can read | 2019-04-12T13:24:32.078600 | Dayna | pythondev_help_Dayna_2019-04-12T13:24:32.078600 | 1,555,075,472.0786 | 18,295 |
pythondev | help | I will check the logs. I might ping you later if I can get it to work. Thank you for the suggestion. | 2019-04-12T13:29:43.079200 | Enid | pythondev_help_Enid_2019-04-12T13:29:43.079200 | 1,555,075,783.0792 | 18,296 |
pythondev | help | why does this not work? It doesn't update the variables in the list? | 2019-04-12T13:37:57.079300 | Nenita | pythondev_help_Nenita_2019-04-12T13:37:57.079300 | 1,555,076,277.0793 | 18,297 |
pythondev | help | nope. It has to do with how python handles references and immutable objects | 2019-04-12T13:40:12.080500 | Clemmie | pythondev_help_Clemmie_2019-04-12T13:40:12.080500 | 1,555,076,412.0805 | 18,298 |
pythondev | help | but what are you really trying to do? - that is a toy example, and the real case may have a workable solution | 2019-04-12T13:40:41.081000 | Clemmie | pythondev_help_Clemmie_2019-04-12T13:40:41.081000 | 1,555,076,441.081 | 18,299 |
pythondev | help | Line 5 is equivalent to `my_list = ['', '', '']` because the list holds the contents of the variable, not the variable name. | 2019-04-12T13:41:46.082100 | Sasha | pythondev_help_Sasha_2019-04-12T13:41:46.082100 | 1,555,076,506.0821 | 18,300 |
pythondev | help | i have 12 headers that are variable names to store the values that will be appended in the latter portion. I made a list containing the variable names (not their values) which then store the values, but it doesn't seem to like this method. | 2019-04-12T13:42:24.082900 | Nenita | pythondev_help_Nenita_2019-04-12T13:42:24.082900 | 1,555,076,544.0829 | 18,301 |
pythondev | help | stick them into a single dict, change the values in the dict, and grab the changed values when needed | 2019-04-12T13:42:59.083700 | Clemmie | pythondev_help_Clemmie_2019-04-12T13:42:59.083700 | 1,555,076,579.0837 | 18,302 |
pythondev | help | so at anytime your list is a call to dict.values() | 2019-04-12T13:44:13.085100 | Clemmie | pythondev_help_Clemmie_2019-04-12T13:44:13.085100 | 1,555,076,653.0851 | 18,303 |
pythondev | help | <@Clemmie> that would work. thanks. <@Sasha> thanks for the info. that makes sense. | 2019-04-12T13:44:13.085200 | Nenita | pythondev_help_Nenita_2019-04-12T13:44:13.085200 | 1,555,076,653.0852 | 18,304 |
pythondev | help | i figured it would update the values in the list, but i guess not. | 2019-04-12T13:44:32.085600 | Nenita | pythondev_help_Nenita_2019-04-12T13:44:32.085600 | 1,555,076,672.0856 | 18,305 |
pythondev | help | when you find yourself doing something with a group of objects, you should think about using the container types | 2019-04-12T13:45:48.086600 | Clemmie | pythondev_help_Clemmie_2019-04-12T13:45:48.086600 | 1,555,076,748.0866 | 18,306 |
pythondev | help | container types being?: dictionary, lists, etc? | 2019-04-12T13:48:05.087000 | Nenita | pythondev_help_Nenita_2019-04-12T13:48:05.087000 | 1,555,076,885.087 | 18,307 |
pythondev | help | yup | 2019-04-12T13:48:21.087200 | Clemmie | pythondev_help_Clemmie_2019-04-12T13:48:21.087200 | 1,555,076,901.0872 | 18,308 |
pythondev | help | :thumbsup: | 2019-04-12T13:48:30.087400 | Nenita | pythondev_help_Nenita_2019-04-12T13:48:30.087400 | 1,555,076,910.0874 | 18,309 |
pythondev | help | <https://docs.python.org/3/library/collections.html> | 2019-04-12T13:48:41.087600 | Clemmie | pythondev_help_Clemmie_2019-04-12T13:48:41.087600 | 1,555,076,921.0876 | 18,310 |
pythondev | help | those are special ones, but calls out the general purpose ones in the first line | 2019-04-12T13:48:56.088000 | Clemmie | pythondev_help_Clemmie_2019-04-12T13:48:56.088000 | 1,555,076,936.088 | 18,311 |
pythondev | help | per that link - random question here - but i saw 'if key in mapping'. Does the keyword 'in' work like enumerate or like a dictionary pointer(dict[key])? | 2019-04-12T13:52:01.089600 | Nenita | pythondev_help_Nenita_2019-04-12T13:52:01.089600 | 1,555,077,121.0896 | 18,312 |
pythondev | help | that formula asks “is the value held by `key` in the iterable `mapping` | 2019-04-12T13:58:49.091300 | Clemmie | pythondev_help_Clemmie_2019-04-12T13:58:49.091300 | 1,555,077,529.0913 | 18,313 |
pythondev | help | i see | 2019-04-12T13:59:45.092100 | Nenita | pythondev_help_Nenita_2019-04-12T13:59:45.092100 | 1,555,077,585.0921 | 18,314 |
pythondev | help | The behavior can vary depending on what `mapping` is. If it's an iterable, it'll loop through and see whether one of the values is equal to `key`. If it's a dict, it will directly see whether `key` is one of the keys in the dict. | 2019-04-12T14:00:04.092700 | Sasha | pythondev_help_Sasha_2019-04-12T14:00:04.092700 | 1,555,077,604.0927 | 18,315 |
pythondev | help | ah thanks. that definitely clears the fog up | 2019-04-12T14:00:33.093200 | Nenita | pythondev_help_Nenita_2019-04-12T14:00:33.093200 | 1,555,077,633.0932 | 18,316 |
pythondev | help | (And sets are in the middle... it'll directly see whether one of the set values is `key`, without needing to iterate.) | 2019-04-12T14:02:25.094100 | Sasha | pythondev_help_Sasha_2019-04-12T14:02:25.094100 | 1,555,077,745.0941 | 18,317 |
pythondev | help | thats nice | 2019-04-12T14:03:23.094400 | Nenita | pythondev_help_Nenita_2019-04-12T14:03:23.094400 | 1,555,077,803.0944 | 18,318 |
pythondev | help | yeah- i hand waved over a dict returning the iterable of keys -sorry | 2019-04-12T14:09:31.094800 | Clemmie | pythondev_help_Clemmie_2019-04-12T14:09:31.094800 | 1,555,078,171.0948 | 18,319 |
pythondev | help | Hey guys!
What do you think are the advantages/disadvantages of adding this to a setup.py? do you think that is a good practice?
```
with open('requirements.txt') as f:
requirements = f.read().splitlines()
setup(
name='package name',
version='version',
install_requires=requirements,
...
)
```
The goal is to avoid duplication | 2019-04-12T14:16:51.095000 | Winfred | pythondev_help_Winfred_2019-04-12T14:16:51.095000 | 1,555,078,611.095 | 18,320 |
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