QuestionId int64 74.8M 79.8M | UserId int64 56 29.4M | QuestionTitle stringlengths 15 150 | QuestionBody stringlengths 40 40.3k | Tags stringlengths 8 101 | CreationDate stringdate 2022-12-10 09:42:47 2025-11-01 19:08:18 | AnswerCount int64 0 44 | UserExpertiseLevel int64 301 888k | UserDisplayName stringlengths 3 30 ⌀ |
|---|---|---|---|---|---|---|---|---|
75,041,623 | 7,505,256 | How to check that a string is a string literal for mypy? | <p>With this code</p>
<pre class="lang-py prettyprint-override"><code>import os
from typing import Literal, get_args
Markets = Literal[
"BE", "DE", "DK", "EE", "ES", "FI", "FR", "GB", "IT", "LT", "LV", &qu... | <python><mypy><python-typing> | 2023-01-07 15:44:59 | 2 | 316 | Prokie |
75,041,608 | 18,806,499 | How to configure DB in a Flask app dynamicly? | <p>I'm working on app, where user have to enter database connection parametrs by hands</p>
<p>So I've made an api here it is:</p>
<pre><code>from flask_mysqldb import MySQL
from flask import Flask, request
import MySQLdb.cursors
app = Flask(__name__)
# /hello
@app.route("/hello", methods=['GET'])
def hello... | <python><mysql><flask> | 2023-01-07 15:42:48 | 0 | 305 | Diana |
75,041,592 | 936,652 | Oracle AdvancedQueuing: failing to broadcast (ORA-24033: no recipients for message, Python client) | <p>I am referring to the following project on GitHub: <a href="https://github.com/chris-ch/poc-oracle-aq/tree/v0.1" rel="nofollow noreferrer">poc-oracle-aq</a></p>
<p>The code responsible for publishing messages is located in <em>scripts/publisher.py</em>:</p>
<pre><code>def loop(connection, queue_high, queue_low, name... | <python><oracle19c><advanced-queuing> | 2023-01-07 15:40:08 | 0 | 2,012 | Christophe |
75,041,364 | 13,994,829 | Python-MultiProces in closure function | <p>The <strong>case1</strong> in <code>test.py</code> (as following code):</p>
<p>I can get a expected result for variable "<code>res</code>".</p>
<p>(<code>res[-1]</code> is correct that i want)</p>
<p><strong>test.py:</strong></p>
<pre><code>from multiprocessing import Pool as ProcessPool
skus = [i for i i... | <python><multiprocessing><closures><python-multiprocessing> | 2023-01-07 15:06:09 | 1 | 545 | Xiang |
75,041,291 | 13,491,606 | Seaborn manually set interval of x axis | <p>My data:</p>
<pre class="lang-py prettyprint-override"><code>data = pd.DataFrame({'y': {0: 0.8285, 1: 0.869, 2: 0.8781, 3: 0.8806, 4: 0.8825, 5: 0.8831},'x': {0: 5764, 1: 22021, 2: 56906, 3: 114157, 4: 289474, 5: 4755584}})
</code></pre>
<p>My current plot:</p>
<pre class="lang-py prettyprint-override"><code>sns.set... | <python><matplotlib><seaborn> | 2023-01-07 14:56:44 | 1 | 1,964 | namespace-Pt |
75,041,261 | 8,401,374 | driver.switch_to.alert.text throws exepction: no such alerts but there is an alert | <p>I'm trying to open a <a href="https://drive.inditex.com/drfrcomr/login" rel="nofollow noreferrer">https://drive.inditex.com/drfrcomr/login</a> with Selenium.</p>
<p>It opens a prompt with username and password fields, & submit and cancel buttons. I am trying to close the prompt. It can be closed by clicking the ... | <python><selenium><selenium-webdriver><web-scraping><selenium-chromedriver> | 2023-01-07 14:51:54 | 0 | 1,710 | Shaida Muhammad |
75,041,235 | 17,779,615 | How to read specific n_rows and n_columns from parquet file? | <p>How can I read first row and specific columns 1,3,5 from the parquet file?
Currently I use <code>pd.read_parquet(filename,columns=['first_col','third_col','fifth_col'])</code> to read only the columns that I want but I don't know how to read only first row while reading those specific column from parquet file.</p>
| <python><parquet> | 2023-01-07 14:48:38 | 1 | 539 | Susan |
75,041,218 | 5,370,631 | Recognize date format and convert it | <p>Is there a way where to guess date format of a string and convert other dates to the same format as the given string (e.g. <code>YYYYMMDD</code>)?</p>
<p>For example:</p>
<pre class="lang-py prettyprint-override"><code># Recognize the format as YYYYMMDD
date1 = '20221111'
# Recognize the format as YYYY-MM-DD and co... | <python> | 2023-01-07 14:46:28 | 3 | 1,572 | Shibu |
75,041,188 | 4,040,643 | Exception in soundfile.py: io.UnsupportedOperation: seek | <p>I am currently going through this <a href="https://pytorch.org/tutorials/beginner/audio_preprocessing_tutorial.html" rel="nofollow noreferrer">jupiter notebook</a></p>
<p>However when running this code block, I get the error below. Is there someone familiar with this problem and has an idea how to fix/resolve this? ... | <python><exception><audio> | 2023-01-07 14:42:50 | 1 | 489 | Imago |
75,041,095 | 7,578,494 | How to apply a custom function to xarray.DataArray.coarsen.reduce()? | <p>I have a (2x2) NumPy array:</p>
<pre class="lang-py prettyprint-override"><code>ar = np.array([[2, 0],[3, 0]])
</code></pre>
<p>and the same one in the form of xarray.DataArray:</p>
<pre class="lang-py prettyprint-override"><code>da = xr.DataArray(ar, dims=['x', 'y'], coords=[[0, 1], [0, 1]])
</code></pre>
<p>I am t... | <python><numpy><python-xarray> | 2023-01-07 14:29:59 | 2 | 343 | hlee |
75,040,882 | 6,392,779 | Split string with multiple possible delimiters to get substring | <p>I am trying to make a simple Discord bot to respond to some user input and having difficulty trying to parse the response for the info I need. I am trying to get their "gamertag"/username but the format is a little different sometimes.</p>
<p>So, my idea was to make a list of delimiter words I am looking f... | <python> | 2023-01-07 13:59:31 | 2 | 901 | nick |
75,040,793 | 17,779,615 | How to erase memory while using watchdog in python | <p>I used watchdog to monitor file creating in a folder.
Whenever a parquet file is created, watchdog will call python script to read the parquet file.</p>
<p>When the watchdog program is first run, the memory usage is 90KB.
After finished reading first parquet file, the memory usage is 100KB. I delete all the datafram... | <python><pandas><out-of-memory><watchdog> | 2023-01-07 13:44:20 | 0 | 539 | Susan |
75,040,733 | 10,958,326 | Is there a way to use StrEnum in earlier python versions? | <p>The enum package in python 3.11 has the StrEnum class. I consider it very convenient but cannot use it in python 3.10. What would be the easiest method to use this class anyway?</p>
| <python><enums> | 2023-01-07 13:35:37 | 3 | 390 | algebruh |
75,040,633 | 19,838,445 | Why does function descriptor create new bound method each time | <p>Could you explain why new bound method is created each time when trying to access same method of the same class instance?</p>
<pre class="lang-py prettyprint-override"><code>class MyClass:
def my_method(self):
print(f"Called bounded to {self}")
m_unbound = MyClass.my_method
print(f"{type... | <python><methods><class-method><python-descriptors><unbound> | 2023-01-07 13:16:34 | 0 | 720 | GopherM |
75,040,613 | 13,910,839 | Incorrect diagnostics in Nvim LSP (Python) | <p>I have installed lsp server for python and have def like this one:</p>
<pre><code>def get_info_about_file(db: Session, name_of_file: str) -> schema.File:
return db.query(models.File).filter(models.File.name == name_of_file).first()
</code></pre>
<p>After that I got error:</p>
<pre><code>Diagnostics:
1. Expres... | <python><neovim><liskov-substitution-principle> | 2023-01-07 13:13:02 | 1 | 692 | 0xActor |
75,040,459 | 1,362,055 | Type conversion during function call in python | <p>In the example below I'm passing float value to a function accepting and int argument (using type hints). Looks like the value read into the function arg is a float nonetheless (was expecting int(11.2) * 10 = 110 instead of 112)</p>
<p>Why is this the case?</p>
<pre><code>def f(n:int):
return n*10
l = [11.2, 2.2... | <python><function><parameter-passing> | 2023-01-07 12:47:50 | 1 | 817 | Nikhil |
75,040,437 | 1,792,344 | More Iterations Of Gauss-Seidel With Scipy Infinite Norm | <p>I have a python code to solve linear systems with Gauss-Seidel Method, using Numpy and Scipy. I'm implementing the code and an example from the book: <strong>'Numerical Analysis: Burden and Faires'</strong>.
<em><strong>The problem is I obtain the exact solution but with more iterations: 10 iterations with 0.0000001... | <python><numpy><scipy> | 2023-01-07 12:44:10 | 1 | 759 | Tobal |
75,040,352 | 16,142,496 | I have this Dataframe, Using Transform Function how can I assign them index values as new row? | <p><a href="https://i.sstatic.net/fdIX6.png" rel="nofollow noreferrer">This is the Dataset, I want to add a column named Index which will start number for every person from 1</a></p>
<p>This provides count, but I want to provide Index values for eg: 1,2,3 for one person, and new person comes again 1,2,3,4 etc.</p>
<pre... | <python><pandas><dataframe><transform><analytics> | 2023-01-07 12:33:00 | 2 | 351 | Manas Jadhav |
75,040,330 | 383,793 | How can I define a TypeAlias for a nested Generic in Python? | <p>I currently have this code</p>
<pre><code>T = TypeVar("T")
Grid = Sequence[Sequence[T]]
def columns(grid: Grid) -> Iterable[list[T]]:
return ([row[i] for row in grid] for i in range(len(grid[0])))
</code></pre>
<p>But I think the <code>T</code> in the alias <code>Grid</code> is bound to a different... | <python><generics><python-typing><nested-generics> | 2023-01-07 12:30:03 | 1 | 6,396 | Chris Wesseling |
75,040,164 | 18,948,596 | Check if numpy's array_like is an empty array | <p>Suppose <code>a</code> is an <code>array_like</code> and we want to check if it is empty. Two possible ways to accomplish this are:</p>
<pre class="lang-py prettyprint-override"><code>if not a:
pass
if numpy.array(a).size == 0:
pass
</code></pre>
<p>The first solution would also evaluate to <code>True</code> ... | <python><arrays><numpy> | 2023-01-07 12:02:51 | 1 | 413 | Racid |
75,040,072 | 1,636,973 | linux: how to wait for a process and file at the same time? | <p>I am trying to build an event loop in python, mostly for educational purposes. I am not interested in solutions involving asyncio or similar because my goal is really to learn about the low-level linux APIs.</p>
<p>For file-like objects (pipes, sockets, …) there are the select/poll/epoll system calls. In python, the... | <python><linux><asynchronous><select> | 2023-01-07 11:47:49 | 1 | 2,494 | tobib |
75,040,059 | 8,849,755 | Python print single byte as char | <p>I have a long array of bytes and I need to carefully inspect the values at each position. So I want to print it in two columns with byte number and byte value. How can this be done?</p>
<p>Example:</p>
<pre><code>bytes = b'hola\x00chau'
print(bytes)
for i,byte in enumerate(bytes):
print(i,byte)
</code></pre>
<p... | <python><arrays><byte> | 2023-01-07 11:45:56 | 2 | 3,245 | user171780 |
75,040,048 | 859,141 | Django. Access list index in child for loop | <p>How can I change the accessed index of an inner for loop list based on a counter from the outer loop? In normal python I would do something like</p>
<pre><code>parent_list = ['One','Two','Three']
child_list = ['A','B','C']
for idx, item in enumerate(parent_list):
for child_item in child_list[idx]:
print... | <python><django><django-views><django-templates> | 2023-01-07 11:44:40 | 2 | 1,184 | Byte Insight |
75,039,860 | 13,950,870 | How to concat column Y to column X and replicate values Z in pandas dataframe? | <p>I have a pandas DataFrame with three columns:</p>
<pre><code> X Y Z
0 1 4 True
1 2 5 True
2 3 6 False
</code></pre>
<p>How do I make it so that I have two columns <code>X</code> and <code>Z</code> with values:</p>
<pre><code> X Z
0 1 True
1 2 True
2 3 False
3... | <python><pandas> | 2023-01-07 11:12:45 | 4 | 672 | RogerKint |
75,039,721 | 3,287,355 | Matplotlib add labels to individual stacks in a stacked chart for imbalanced dataset | <p>I am trying to plot a graph based on a huge imbalanced dataset using matplotlib and it looks something like</p>
<p><a href="https://i.sstatic.net/9Gcad.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/9Gcad.png" alt="enter image description here" /></a></p>
<p>I want to represent % values on each bar, ... | <python><matplotlib><plot><stacked-chart> | 2023-01-07 10:51:15 | 0 | 1,346 | moonwalker7 |
75,039,674 | 1,439,912 | Python type hinting for generic container constructor | <p>What is the correct typing to use for the below marked in ???, where we cast a generic iterable data container type to an iterable container of different type?</p>
<pre><code>def foo(itr:Iterable, cast_type:???) -> ???: (For Py 3)
# type: (Iterable[Any], ???) -> ??? (For Py 2.7)
return cast_type(it... | <python><python-typing> | 2023-01-07 10:42:32 | 2 | 480 | Pontus Hultkrantz |
75,039,612 | 7,437,143 | Typing: NameError: name 'function' is not defined | <p>While trying to specify the return type of a function that returns a list of functions, I am experiencing some difficulties. The typechecker retrurns:</p>
<pre><code>Traceback (most recent call last):
File "/home/name/anaconda/envs/snncompare/lib/python3.10/runpy.py", line 196, in _run_module_as_main
... | <python><function><typing> | 2023-01-07 10:31:37 | 1 | 2,887 | a.t. |
75,039,533 | 19,003,861 | Cannot render model fields in forloop with annotate() and values() (Django) | <p>I am using <code>.values()</code> and <code>.annotate()</code>to sum up 2 models fields based on matching criteria.</p>
<p>I wrapped this in a <code>forloop</code> in my template to iterate.</p>
<p>Problem: I cannot call the model fields anymore. The forloop returns the venue_id instead of the name and the usual app... | <python><django><django-views><django-templates> | 2023-01-07 10:17:06 | 1 | 415 | PhilM |
75,039,459 | 15,352,143 | For categorical class RuntimeError: 0D or 1D target tensor expected, multi-target not supported | <p>I have 28 features and target variable is categorical (0-8) i.e. 9 target variable .</p>
<p>Data sample:</p>
<pre><code>X_train.shape,y_train.shape
output --((640, 28), (640, 1))
X_train[0]
output --array([0.4546875 , 0.63958333, 0.46875 , 0.62916667, 0.4859375 ,
0.62916667, 0.5015625 , 0.64166667, 0.48593... | <python><deep-learning><pytorch><neural-network> | 2023-01-07 10:03:18 | 1 | 313 | k_p |
75,039,222 | 11,082,866 | Dynamic annotion in django queryset | <p>I have a Django queryset being created for a graph like the following:</p>
<pre><code>obj = Allotment.objects
.all()
.values('dispatch_date')
.annotate(transaction_no=Count('transaction_no'))
.values('dispatch_date', 'transaction_no')
</code></pre>
<p>Now I am trying to pass all these values dynamica... | <python><django><django-rest-framework> | 2023-01-07 09:16:34 | 1 | 2,506 | Rahul Sharma |
75,039,156 | 3,088,891 | How can I rotate axis labels in a faceted seaborn.objects plot? | <p>I am working with the excellent <code>seaborn.objects</code> module in the most recent version of <strong>seaborn</strong>.</p>
<p>I would like to produce a plot:</p>
<ul>
<li>With rotated x-axis labels</li>
<li>With facets</li>
</ul>
<p>Rotating x-axis labels is not directly supported within <code>seaborn.objects</... | <python><matplotlib><seaborn><seaborn-objects> | 2023-01-07 09:04:32 | 1 | 1,253 | NickCHK |
75,039,071 | 7,959,614 | Turn table-element into Pandas DataFrame | <p>I would like to turn a table into a <code>pandas.DataFrame</code>.</p>
<pre><code>URL = 'https://ladieseuropeantour.com/reports-page/?tourn=1202&tclass=rnk&report=tmscores~season=2015~params=P*4ESC04~#/profile'
</code></pre>
<p>The element in question is</p>
<pre><code>from selenium import webdriver
from sel... | <python><pandas><selenium> | 2023-01-07 08:44:55 | 1 | 406 | HJA24 |
75,038,677 | 8,049,220 | Plotly Scatter3D plot with consistent gradient | <p>I'm trying to visualize temperature curves from different source in a 3D scatter plot. I have set <code>colorscale='Turbo'</code> so that hotter region will be read and colder region will be blue. But I cannot plot multiple scatter line with consistent color gradient. I understand the problem is occurring because I'... | <python><plot><plotly><scatter-plot> | 2023-01-07 07:12:10 | 0 | 643 | carl |
75,038,622 | 2,773,461 | Understanding Open Telemetry Integration to google cloud pub sub in python | <p>I am curious about how distributed tracing can be provided to a message from a publisher and how this is received in the subscriber part just to get the possibility to get track about what could be happening when things go wrong in the point the message is sent (publisher) and the message is received (subscriber). T... | <python><publish-subscribe><google-cloud-pubsub><open-telemetry> | 2023-01-07 06:58:50 | 1 | 3,263 | bgarcial |
75,038,573 | 2,147,347 | Modifying Pytorch Pretrained Model's Parameter in `forward()` Makes Training Slowing | <p>I have two parameters, A and B, that I need to put to replace all the weight of the pre-trained model. So I want to utilize the forward calculation of the pre-trained model but not the weight.</p>
<p>I want to modify the weight of the model W = A + B, where A is a fixed tensor (not trainable), but B is a trainable p... | <python><pytorch> | 2023-01-07 06:44:09 | 2 | 3,321 | malioboro |
75,038,239 | 15,893,581 | can't install scikit-learn in python 3.10 for Windows 10? | <p>it's all about <strong>meson-python</strong>:</p>
<blockquote>
<p>Run-time dependency openblas found: NO</p>
</blockquote>
<blockquote>
<p>....\scipy\meson.build:134:0: <strong>ERROR</strong>: Dependency "OpenBLAS" not
found</p>
<p>AttributeError: module 'mesonpy' has no attribute
'prepare_metadata_for_bui... | <python> | 2023-01-07 05:08:53 | 2 | 645 | JeeyCi |
75,037,969 | 11,575,257 | Vectorize Creating logical replacement along color channel | <p>I have an image with a subject and a mostly white background. I am trying to create an alpha mask around the subject. Due to image compression artifacts, the white background is not entirely made up of (255,255,255) values for rgb values. I am trying to convert values such as (252,253,252) to (255,255,255).</p>
<p>M... | <python><numpy><alpha-transparency> | 2023-01-07 03:41:23 | 2 | 1,055 | theastronomist |
75,037,933 | 103,252 | Python/SqlAlchemy joining table to itself not generating expected query | <p>What I want to do seems like it should be straightforward. I want to join a table representing data collection stations to itself, in order to track previous iterations of stations deployed in the same location.</p>
<p>In the code below, I have two classes: StationTable and StationTypeTable. The StationTable has t... | <python><sqlalchemy> | 2023-01-07 03:28:35 | 1 | 1,932 | Watusimoto |
75,037,894 | 151,954 | In python, how do you search for a tag value pair in a JSON file | <p>Im dealing with a large json file that has many boolean values, so I cant just search on the value alone. How can I extract the entire user information if one value is true?</p>
<p>For example the json file has many lines that could read something like this:</p>
<pre><code>[
12,
{
"name": ... | <python><json> | 2023-01-07 03:19:03 | 2 | 2,780 | Leroy Jenkins |
75,037,853 | 12,060,596 | Does Tweepy offer proxy support for Twitter API v2? | <p>I've looked through the <a href="https://docs.tweepy.org/en/stable/index.html" rel="nofollow noreferrer">documentation</a> but only found documentation indicating that Tweepy supports proxied requests through the v1 API. I have an essential developer account so I am limited to using the v2 API.
As a workaround, I wr... | <python><twitter><python-requests><tweepy><twitter-api-v2> | 2023-01-07 03:07:44 | 2 | 318 | OTM |
75,037,777 | 13,136,438 | Google colab blocking requests.get, causing 403 error | <p>I'm trying to scrape web reviews from the appstore through rss and when I run my code on a local environment, it runs just fine and it gets all the requests 200 without issue. but if i run my code in google colab, it eventually fails after a while and google seems to block it, giving a 403 error.</p>
<p>i've tried a... | <python><python-requests><google-colaboratory> | 2023-01-07 02:46:51 | 1 | 378 | Aeiddius |
75,037,616 | 115,102 | Convert ctypes object to numpy array | <p>I’m trying to write a ctypes structure so that it can be easily converted into a numpy array and used for assignments. Here is a simple example that shows the issue:</p>
<pre><code>from ctypes import Structure, c_double
import numpy as np
class Vec3d:
x = 1
y = 2
z = 3
def __array__(self, dtype):
... | <python><numpy> | 2023-01-07 01:53:17 | 2 | 6,523 | hanno |
75,037,544 | 12,350,966 | *** pyarrow.lib.ArrowInvalid: CSV parse error: Empty CSV file or block: cannot infer number of columns | <p>Trying the new pyarrow, this gives error:</p>
<pre><code>data= pd.read_csv(path,sep='\t',engine="pyarrow")
*** pyarrow.lib.ArrowInvalid: CSV parse error: Empty CSV file or block: cannot infer number of columns
</code></pre>
<p>But this works:</p>
<pre><code>data= pd.read_csv(path,sep='\t')
</code></pre>
| <python><pandas><pyarrow> | 2023-01-07 01:37:43 | 0 | 740 | curious |
75,037,364 | 954,835 | Unable to access notion comments via API/python | <p>I'm trying to read the comments on a database entry in notion but I can't figure out how I need to make the request.</p>
<pre><code>import requests
_url = 'https://api.notion.com/v1/comments'
_headers = {"Authorization": _auth,
"Notion-Version": "2021-08-16"}
_data = {'bloc... | <python><notion-api><notion> | 2023-01-07 00:47:27 | 1 | 712 | ninhenzo64 |
75,037,336 | 7,826,852 | Changing value of a value in a dictionary within a list within a dictionary | <p>I have a json like:</p>
<pre><code>pd = {
"RP": [
{
"Name": "PD",
"Value": "qwe"
},
{
"Name": "qwe",
"Value": "change"
}
],
"RFN": [
... | <python> | 2023-01-07 00:41:32 | 1 | 927 | qwerty |
75,037,330 | 4,348,534 | requests.get() not completing with Tiktok user profile | <p>So, basically, it seems that <code>requests.get(url)</code> can't complete with Tiktok user profiles url:</p>
<pre><code>import requests
url = "http://tiktok.com/@malopedia"
rep = requests.get(url) #<= will never complete
</code></pre>
<p>As I don't get any error message, I have no idea what's going on.... | <python><python-requests> | 2023-01-07 00:40:13 | 1 | 4,297 | François M. |
75,037,252 | 11,614,319 | socket.gaierror: [Errno 11001] getaddrinfo failed when sending gmail email via Python | <p>I'm on Windows and using Python 3.9.10 and I have trouble sending an email via google smtp.</p>
<p>My code is :</p>
<pre class="lang-py prettyprint-override"><code>import smtplib
from email.mime.text import MIMEText
def send_email(host, port, subject, msg, sender, recipients, password):
msg = MIMEText(msg)
... | <python><smtp><gmail> | 2023-01-07 00:20:53 | 1 | 362 | gee3107 |
75,037,137 | 7,714,681 | Is it possible to set generic legend next to four subplots matplotlib? | <p>I have the following code:</p>
<pre><code>x1 = np.linspace(0, 5, 10)
y1 = x1 + np.random.randn(10)
y2 = x1 + np.random.randn(10)
x2 = np.linspace(0, 5, 10)
y3 = x2 + np.random.randn(10)
y4 = x2 + np.random.randn(10)
x3 = np.linspace(0, 5, 10)
y5 = x3 + np.random.randn(10)
y6 = x3 + np.random.randn(10)
x4 = np.lin... | <python><matplotlib><legend><subplot> | 2023-01-06 23:54:09 | 0 | 1,752 | Emil |
75,037,007 | 14,593,213 | "ImportError: DLL load failed while importing cv2" but "Requirement already satisfied" | <p>I'm getting this error while trying to import the cv2 module on a anaconda virtual enviroment:</p>
<pre><code>Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\anaconda3\envs\venv-1\lib\site-packages\cv2\__init__.py", line 181, in <module>
b... | <python><opencv><anaconda> | 2023-01-06 23:26:09 | 1 | 355 | Davi A. Sampaio |
75,036,877 | 8,971,218 | Assign a value to a Pandas DataFrame column, based on multiple conditions, fastest ways? | <p>I am aware there are some other similar questions but I haven't found a <code>timeit</code> test with a fairly large dataset. I have a ~1.6M rows DF , and I want to use the fastest way to assign a column ['stag'] a 0-1 value depending on the index weekday and hour.</p>
<p>Is there a faster approach I am missing ? su... | <python><pandas><timeit> | 2023-01-06 23:00:56 | 0 | 955 | Lorenzo Bassetti |
75,036,861 | 8,795,358 | How can I extract value of variable from script element in Scrapy | <p>I need to extract some data from a website, I found that all I need is exist in <code><script></code> element, So I extracted them with this command:</p>
<pre><code>script = response.css('[id="server-side-container"] script::text').get()
</code></pre>
<p>And this is the value of <code>script</code>:<... | <python><regex><web-scraping><xpath><scrapy> | 2023-01-06 22:59:08 | 1 | 359 | Tanhaeirad |
75,036,841 | 4,437,631 | unittest directory structure - cannot import src code | <p>I have the following folder structure in my project:</p>
<pre><code>my-project
src/
__init__.py
script.py
test/
__init__.py
test_script.py
</code></pre>
<p>Ideally I want to have a separate folder where all the unit tests go. My <code>test_script.py</code> looks something like this:... | <python><python-3.x><python-unittest> | 2023-01-06 22:55:58 | 1 | 714 | ellen |
75,036,613 | 9,352,077 | Automatically use subclass type in method signature | <p>I have a parent class with many subclasses in Python 3. Currently, the hierarchy looks something like this:</p>
<pre class="lang-py prettyprint-override"><code>class Parent:
@classmethod
def check(cls, obj: "Parent"):
pass
class Child1(Parent):
def __init__(self, x):
self.x... | <python><oop><casting><signature><type-safety> | 2023-01-06 22:23:51 | 1 | 415 | Mew |
75,036,423 | 14,141,126 | DataFrame returns Value Error after adding auto index | <p>This script needs to query the DC server for events. Since this is done live, each time the server is queried, it returns query results of varying lengths. The log file is long and messy, as most logs are. I need to filter only the event names and their codes and then create a DataFrame. Additionally, I need to add ... | <python><pandas> | 2023-01-06 21:55:15 | 1 | 959 | Robin Sage |
75,036,412 | 4,714,742 | No version is set for command pg_config | <p>I am attempting to install psycopg2 for use within a project. I am also using asdf in order to manage my python versions. I have tried doing this inside of a venv but I get the same error so to keep things simple let's just say I want to install it outside of a venv.</p>
<pre><code>❯ cat .tool-versions
nodejs 15.9.0... | <python><postgresql><homebrew><psycopg2><asdf> | 2023-01-06 21:53:37 | 1 | 1,704 | Jon McClung |
75,036,296 | 3,654,588 | Poetry/Meson: How to use meson as a build backend with Cython files to install a Python/Cython package | <p>I have a Python package that contains Cython code, similar to scikit-learn. I am trying to use poetry to do package management, but meson to handle the build process for Cython and possible c++ code. Before, when I was using the deprecated setuptools and distutils, I was able to do the following in scikit-learn:</p>... | <python><cython><python-poetry><meson-build> | 2023-01-06 21:37:55 | 0 | 1,302 | ajl123 |
75,036,272 | 8,749,168 | Why are different objects created when using globals in a file vs importing them? | <p>Below is a simple code example that may help to explain my question.</p>
<p><strong>file_1.py</strong></p>
<pre><code>from functools import lru_cache
from file_2 import add_stuff, add_stats
@lru_cache()
def add(x, y):
return x + y
if __name__ == "__main__":
add(1, 2)
add(1, 2)
add(3, 4... | <python> | 2023-01-06 21:34:51 | 1 | 1,088 | pythonweb |
75,036,229 | 4,586,180 | does pydev support python 3.5 Type Hints? | <p>I use eclipse/pydev.</p>
<p>I recently learned about python 3.5 support for type hints <a href="https://medium.com/techtofreedom/8-levels-of-using-type-hints-in-python-a6717e28f8fd" rel="nofollow noreferrer">https://medium.com/techtofreedom/8-levels-of-using-type-hints-in-python-a6717e28f8fd</a></p>
<p>I found <a hr... | <python><eclipse><pydev> | 2023-01-06 21:28:52 | 1 | 968 | AEDWIP |
75,036,210 | 7,194,464 | How to list all parquet files in s3 bucket folder via OPENROWSET (SQL Server)? | <p>I have a bucket (AWS) in a folder with 3 PARQUET files that are the same and have different names:</p>
<p><img src="https://i.sstatic.net/8MFw4.png" alt="enter image description here" /></p>
<p>I'm trying to create an EXTERNAL TABLE with the code below:</p>
<pre><code>CREATE EXTERNAL TABLE tb_Test
(
coluna_1 INT,
co... | <python><sql-server><amazon-web-services><openrowset> | 2023-01-06 21:26:33 | 2 | 405 | Clayton A. Santos |
75,036,001 | 2,876,994 | Error: Got unexpected extra arguments when using Click library | <p>I'm trying to use the Click library in Python to create a command line interface, but I keep getting the following error when I try to run my script:</p>
<pre><code>Error: Got unexpected extra arguments (hello hello1)
</code></pre>
<p>Here is my code:</p>
<pre><code>import click
@click.group(name='script')
def cli(... | <python><command-line-interface><python-click> | 2023-01-06 20:54:49 | 1 | 1,552 | Shinomoto Asakura |
75,035,999 | 2,186,567 | Scrapy to parse multiple URLs into a single json | <p>Currently using scrapy with multiple URLs on the start_urls parameter which I load like this:</p>
<pre><code> with open('urllist.txt') as f:
start_urls = f.read().splitlines()
</code></pre>
<p>Then, I parse it the page with this code:</p>
<pre><code> def parse(self, response):
yield {
'... | <python><json><scrapy> | 2023-01-06 20:54:32 | 0 | 8,178 | douglaslps |
75,035,806 | 8,260,088 | re.findall() function python | <p>Can you please help me to understand the following line of the code:</p>
<pre><code>import re
a= re.findall('[А-Яа-я-\s]+', string)
</code></pre>
<p>I am a bit confused with the pattern that has to be found in the string. Particularly, a string should start with <code>A</code> and end with any string in-between <co... | <python><python-re> | 2023-01-06 20:30:13 | 1 | 875 | Alberto Alvarez |
75,035,589 | 2,026,010 | Panda rename rows after grouping by columns | <p>I've recently started to play around with Pandas in order to manipulate some data and I am now trying to anonymize a few columns after a <code>groupBy</code> to find unique occurrences for persons.</p>
<p>For example, suppose the following DF:</p>
<pre><code> First Name Last Name DOB
0 Bob One ... | <python><pandas><group-by> | 2023-01-06 20:02:09 | 2 | 3,947 | Felipe Mosso |
75,035,567 | 12,126,272 | How can I read and filter many parquet files with different column names without spending many hours | <p>I have a lot of files on parquet, i need jut jo take 3 columns of this files. Some times one of this columns can have different names. I have this code but, this is spending more than 3 hours to run. This is not good. i'm using pyspark.</p>
<pre><code>df_list = []
# I iterate all paths from a df which contains all f... | <python><for-loop><pyspark><parquet> | 2023-01-06 19:59:11 | 1 | 467 | Gizelly |
75,035,337 | 7,209,497 | How to ensure that .nonzero() returns one element tensor? | <p>[Edited to include the original source code]</p>
<p>I try to run the code that I found here:<a href="https://colab.research.google.com/drive/1roZqqhsdpCXZr8kgV_Bx_ABVBPgea3lX?usp=sharing" rel="nofollow noreferrer">https://colab.research.google.com/drive/1roZqqhsdpCXZr8kgV_Bx_ABVBPgea3lX?usp=sharing</a>
(linked from:... | <python><torch><stable-diffusion> | 2023-01-06 19:28:44 | 1 | 314 | Jan |
75,035,171 | 5,495,385 | Vectorizing a function for finding local minima and maxima in a 2D array with strict comparison | <p>I'm trying to improve the performance of a function that returns the local minima and maxima of an input 2D NumPy array. The function works as expected, but it is too slow for my use case. I'm wondering if it's possible to create a vectorized version of this function to improve its performance.</p>
<p>Here is the fo... | <python><numpy><image-processing><vectorization><mathematical-morphology> | 2023-01-06 19:07:06 | 1 | 997 | Oliver |
75,035,056 | 1,700,890 | Microsecond do not work in Python logger format | <p>For some reason my Python logger does not want to recognize microseconds format.</p>
<pre><code>import logging, io
stream = io.StringIO()
logger = logging.getLogger("TestLogger")
logger.setLevel(logging.INFO)
logger.propagate = False
log_handler = logging.StreamHandler(stream)
log_format = logging.Formatt... | <python><logging><time><format><python-logging> | 2023-01-06 18:53:59 | 2 | 7,802 | user1700890 |
75,035,018 | 1,818,713 | Proper syntax for a pydeck PathLayer from a shapely geometry | <p>I see <a href="https://deckgl.readthedocs.io/en/latest/gallery/path_layer.html?highlight=pathlayer" rel="nofollow noreferrer">the example</a> of a PathLayer and it shows the input data is a list of lists within a regular pandas df, as opposed to a geopandas df.</p>
<p>Let's say I'm coming from a GeoPandas df (let's ... | <python><deck.gl><pydeck> | 2023-01-06 18:49:50 | 1 | 19,938 | Dean MacGregor |
75,034,877 | 2,425,753 | Download AWS CloudWatch logs for a period | <p>I want to download all CloudWatch logs from AWS for:</p>
<ul>
<li>a spectific log group</li>
<li>a specific time range</li>
</ul>
<p>My plan is fairly simple:</p>
<ol>
<li>Iterate over all logstreams for log group.</li>
<li>For each log stream iterate over events and build a list of all log events.</li>
</ol>
<pre c... | <python><amazon-web-services><loops><amazon-cloudwatch><amazon-cloudwatchlogs> | 2023-01-06 18:34:38 | 3 | 1,636 | rfg |
75,034,770 | 4,343,563 | Create column of unique randomly generated letters to pandas dataframe? | <p>I have a dataframe where there is one column of random letters and numbers, then a column of how many random letters/numbers need to be added to random string in the first column. Like so but my dataframe is 3+ million rows:</p>
<pre><code> id missing
XK39J 4
NI94N 4
9IN3 5
MN83D 4
IUN2... | <python><pandas><list><sequence> | 2023-01-06 18:23:12 | 1 | 700 | mjoy |
75,034,758 | 5,205,393 | Delete all keys in Python dictionary greater than x in constant time | <p>If you have a dictionary:</p>
<pre><code>d = {1: True, 2: False, 3: False, 4: True, 5: False, 6: True, 7: False, 8: False}
</code></pre>
<p>and you want all keys greater than 3 to be deleted so the dictionary becomes:</p>
<pre><code>{1: True, 2: False, 3: False}
</code></pre>
<p>can you do this in constant time if t... | <python><algorithm><dictionary> | 2023-01-06 18:22:08 | 2 | 301 | Andrew |
75,034,746 | 5,270,376 | PIL image save causes FFMPEG to fail | <p>I have been attempting to convert some videos using FFMPEG with image2pipe using PIL. I have found that when the frame is particularly simple (such as all one colour), it causes FFMPEG to fail with the following message:</p>
<pre><code>[image2pipe @ 000001785b599bc0] Could not find codec parameters for stream 0 (Vid... | <python><ffmpeg><python-imaging-library> | 2023-01-06 18:20:45 | 0 | 520 | Xorgon |
75,034,658 | 9,742,558 | Install Python3.8 on Ubuntu 22 server and got an error | <p>I have a Ubuntu 22.04 server and I need to install Python3.8 on it.</p>
<p>Here is what I did:</p>
<pre><code>sudo apt update
sudo apt upgrade
sudo apt install python3.8 -y
</code></pre>
<p>The last command gave me this error:</p>
<pre><code>Reading package lists... Done
Building dependency tree... Done
Reading stat... | <python><linux><ubuntu> | 2023-01-06 18:12:48 | 0 | 557 | Philip Shangguan |
75,034,644 | 5,437,090 | if else statement for input arguments of a function in python | <p>I run my bash script <code>my_file.sh</code> in a python file as follows:</p>
<pre><code>import subprocess
def rest_api():
params = {
'query': 'indepedence day',
'formats': '["NEWSPAPER"]',
}
subprocess.call(['bash',
'my_file.sh',
f'... | <python><function><arguments><parameter-passing> | 2023-01-06 18:11:30 | 2 | 1,621 | farid |
75,034,628 | 19,321,677 | How to replace values by users correctly based on reference value? | <p>I have a dataframe where for each user I have always 2 pairs by goods_type and business KPI for EACH USER such as:</p>
<pre><code>user | amount | goods_type | business
1 | $10 | used | cost
1 | $30 | used | revenue
1 | $15 | new | cost
1 | $50 | new | reven... | <python><pandas> | 2023-01-06 18:09:10 | 1 | 365 | titutubs |
75,034,593 | 1,700,890 | Cannot log to stream in Python | <p>I want to log to stream of io.StringIO, but end up with empty stream. Here is my code:</p>
<pre><code>import logging, io
log_handler = logging.StreamHandler(stream)
log_format = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
log_handler.setFormatter(log_format)
log_handler.setLevel(loggin... | <python><string><logging> | 2023-01-06 18:06:48 | 1 | 7,802 | user1700890 |
75,034,589 | 2,442,879 | Variable in dictionary | <p>I want to replace <code>CHANGE</code> with the variable <code>zone_list</code>.</p>
<pre class="lang-py prettyprint-override"><code>output_zones = {'CHANGE' : {}}
</code></pre>
<p>I would like to get:</p>
<pre class="lang-py prettyprint-override"><code>{'zone_name': {... a set of dictionaries...}}
</code></pre>
<p>W... | <python> | 2023-01-06 18:06:27 | 1 | 615 | Rostyslav Malenko |
75,034,523 | 1,473,517 | How to average across two dataframes | <p>I have two dataframes:</p>
<pre><code>{'id': {4: 1548638, 6: 1953603, 7: 1956216, 8: 1962245, 9: 1981386, 10: 1981773, 11: 2004787, 13: 2017418, 14: 2020989, 15: 2045043}, 'total': {4: 17, 6: 38, 7: 59, 8: 40, 9: 40, 10: 40, 11: 80, 13: 44, 14: 51, 15: 46}}
{'id': {4: 1548638, 6: 1953603, 7: 1956216, 8: 1962245, 9: ... | <python><pandas> | 2023-01-06 18:00:42 | 2 | 21,513 | Simd |
75,034,449 | 1,877,527 | Aggregating multiple columns into one in Pandas quickly | <p>I have a DataFrame that is, ultimately, object IDs attached to individual X and Y coordinates, something like</p>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th>ID</th>
<th>X</th>
<th>Y</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>0</td>
<td>0</td>
</tr>
<tr>
<td>1</td>
<td>1</td>
<td>3<... | <python><pandas><shapely> | 2023-01-06 17:53:35 | 1 | 732 | Philip Kahn |
75,034,252 | 8,849,071 | How to handle inheritance in mypy? | <p>I'm trying to add mypy to my Python project but I have found a roadblock. Let's say I have the following inheritance:</p>
<pre class="lang-py prettyprint-override"><code>class BaseClass:
base_attribute: str
class A(BaseClass):
attribute_for_class_A: str
class B(BaseClass):
attribute_for_class_B: str
... | <python><inheritance><mypy> | 2023-01-06 17:33:39 | 1 | 2,163 | Antonio Gamiz Delgado |
75,034,239 | 9,820,773 | Python boto3 how to parse role_arn from AWS_CONFIG_FILE? | <p>I have an AWS config file that my boto3 session has access to, via the AWS_CONFIG_FILE environment variable.
The config file looks like this: (multi-account environment)</p>
<pre><code>[profile profile1]
credential_source Environment
region=us-east-whatever
role_arn=arn:aws:iam:<ACCOUNT NUMBER 1>:role/all-prof... | <python><amazon-web-services><boto3> | 2023-01-06 17:32:07 | 2 | 323 | Robert Campbell |
75,033,658 | 11,925,464 | count unique combination in one column using Groupby | <p>i have a dataframe which i'm trying to create new columns showing the occurrence of different combinations within different groups. Solutions I've found are all combinations of values across 2 or more columns instead of one. Therefore, is hoping somebody can help.</p>
<p>sample df:</p>
<pre>
╔════╦═════╗
║ id ║ tag ... | <python><pandas><group-by> | 2023-01-06 16:37:06 | 2 | 597 | ManOnTheMoon |
75,033,602 | 1,189,620 | QSqlDatabase insert array of float using QSqlTableModel | <p>I am trying to insert an array into sql3 and retrieve it by first converting them into a BLOB, but its not inserting anything into the DB, code Below of a widget with QTableView using a pyqt model pattern</p>
<pre><code>from PyQt6.QtWidgets import QWidget, QVBoxLayout, QHBoxLayout, QLineEdit, QTableView, QMessageBox... | <python><python-3.x><pyqt6> | 2023-01-06 16:32:57 | 1 | 3,636 | ramon22 |
75,033,545 | 11,980,301 | How to open a json.gz.part file using Python? | <p>I have lots of json.gz files in a directory and some them are json.gz.part. Supposedly, when saving them, some of the files were too large and they were splitted.</p>
<p>I tried to open them as normally using:</p>
<pre><code>with gzip.open(file, 'r') as fin:
json_bytes = fin.read()
json_str = json_byte... | <python><json><gzip> | 2023-01-06 16:26:52 | 1 | 403 | Marlon Teixeira |
75,033,467 | 2,977,164 | Solutions to 'make_dirs' problem in labelbox_json2yolo.py code | <p>I'd like to convert my label file in *json to YOLO * txt with to class ('bsb','wsb') using the <code>labelbox_json2yolo.py</code> (<a href="https://github.com/ultralytics/JSON2YOLO/blob/master/labelbox_json2yolo.py" rel="nofollow noreferrer">https://github.com/ultralytics/JSON2YOLO/blob/master/labelbox_json2yolo.py<... | <python><json><yolo><yolov5><yolov4> | 2023-01-06 16:20:59 | 2 | 1,883 | Leprechault |
75,033,404 | 12,519,771 | Timeout on task cancellation | <p>Consider this code:</p>
<pre class="lang-py prettyprint-override"><code>import asyncio
from async_timeout import timeout
async def sleep_coroutine(sleep=10):
while True:
print("Coroutine running")
try:
await asyncio.sleep(10)
except Exception:
print(&qu... | <python><python-asyncio> | 2023-01-06 16:15:27 | 0 | 957 | RobBlanchard |
75,033,370 | 15,445,589 | Github Workflow / Action commit to repository returning 403 | <p>I have a Github Workflow file where I bump the version of the python package (setup.py) and afterwards I want to push the changes to the repository the workflow runs in. But I get 403 no access granted back</p>
<pre class="lang-yaml prettyprint-override"><code> build-package:
permissions:
contents: read
... | <python><git><github><github-actions> | 2023-01-06 16:11:45 | 1 | 641 | Kevin Rump |
75,033,296 | 1,422,058 | Consistent way of getting labels from plot, bar and other drawings with matplotlib | <p>With line plots, I can get all labels like this and build a legend:</p>
<pre><code>p1 = ax1.plot(x, 'P1', data=df)
p2 = ax1.plot(x, 'P2', data=df)
p3 = ax1.plot(x, 'P3', data=df)
p4 = ax1.plot(x, 'P4', data=df)
p = p1+p2+p3+p4
labs = [l.get_label() for l in p]
ax1.legend(p, labs, loc=0, frameon=False)
</code></pre>... | <python><matplotlib> | 2023-01-06 16:04:10 | 1 | 1,029 | Joysn |
75,033,149 | 4,796,942 | Using python to connect or write a google apps script to a google sheet | <p>Is it true that it is not possible to directly connect a Google Apps Script (which uses JavaScript) to a Google Sheets spreadsheet using Python?</p>
<p>I am asking this more as a design question: would it not be possible to keep a Google Apps Script in a file and simply use Python to connect it to a gsheets spreadsh... | <javascript><python><google-apps-script><design-patterns><pygsheets> | 2023-01-06 15:51:05 | 2 | 1,587 | user4933 |
75,033,112 | 19,003,861 | Calculate sum of columns matching 2 criteria within a for loop | <p>Looking to calculate the sum of models objects macthing 2 requirements.</p>
<p>As an example this is what the table would look like</p>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th style="text-align: left;">User</th>
<th style="text-align: center;">Venue</th>
<th style="text-align: right;... | <python><django-models><django-views><django-templates> | 2023-01-06 15:47:50 | 1 | 415 | PhilM |
75,033,069 | 1,667,018 | Type hint for a dict that maps tuples containing classes to the corresponding instances | <p>I'm making a semi-singleton class <code>Foo</code> that can have (also semi-singleton) subclasses. The constructor takes one argument, let's call it a <code>slug</code>, and each (sub)class is supposed to have at most one instance for each value of <code>slug</code>.</p>
<p>Let's say I have a subclass of <code>Foo</... | <python><mypy><python-typing> | 2023-01-06 15:44:35 | 1 | 3,815 | Vedran Šego |
75,032,996 | 511,302 | python subprocess behaviour changed between ubuntu 20 and 22? | <p>I upgraded my ubuntu installation to 22.04 from 18.04 yesterday. Now I notice that python virtual environment is no longer working as expect.</p>
<p>I use python to run a lot of tools, and hence am highly dependent on subprocess library.</p>
<p>However to my "horror" I notice that it changed quite a lot, ... | <python><ubuntu-22.04> | 2023-01-06 15:37:59 | 0 | 9,627 | paul23 |
75,032,936 | 662,285 | Python Get complete string before last slash | <p>I want to get complete string path before last occurrence of slash (/)</p>
<pre><code>String : /d/d1/Projects/Alpha/tests
Output : /d/d1/Projects/Alpha
</code></pre>
<p>I am able to get the last part of string after last slash by doing</p>
<pre><code>String.split('/')[-1]
</code></pre>
<p>But I want to get <code>&qu... | <python> | 2023-01-06 15:33:04 | 3 | 4,564 | Bokambo |
75,032,742 | 4,822,772 | SQL in python to include a where clause | <p>Here are the SQL code as string in python:</p>
<pre><code>sql_code="""
SELECT VAR
VAR2
FROM TABLE
WHERE VAR in ('A','B')
"""
</code></pre>
<p>And I would like to create a variable for the list of selection in the WHERE clause, this is what we can do:</p>
<pre><code>sql_code_arg1=&qu... | <python><sql><python-3.x><prepared-statement> | 2023-01-06 15:15:01 | 2 | 1,718 | John Smith |
75,032,730 | 11,092,636 | sys.path.append which main.py will be imported | <p>If I have a project with two files <code>main.py</code> and <code>main2.py</code>. In <code>main2.py</code> I do <code>import sys; sys.path.append(path)</code>, and I do <code>import main</code>, which <code>main.py</code> will be imported? The one in my project or the one in <code>path</code> (the question poses it... | <python><sys> | 2023-01-06 15:14:08 | 2 | 720 | FluidMechanics Potential Flows |
75,032,546 | 3,050,230 | Github Actions not accessing download from Newspaper3k | <p>I've been trying to use Github Actions to run a python script. Everything seems to run fine, except a specific function that uses the Newspaper3k package. The article appears to download fine (article.html works ok), but Article.parse() does not work. This works fine on my local server, but not in Github. Is this re... | <python><python-3.x><github-actions><newspaper3k> | 2023-01-06 14:56:35 | 0 | 387 | Dave C |
75,032,272 | 418,875 | Debugging a C++ extension for Python from a Jupyter Notebook in Visual Studio Code | <p>I have a C++ extension for Python (produced using <code>pybind11</code>). Debugging this C++ extension from a Python script in Visual Studio Code can be achieved by adding the following configuration in the <code>launch.json</code> file:</p>
<pre class="lang-json prettyprint-override"><code>{
"version": ... | <python><visual-studio-code><jupyter-notebook><vscode-debugger><pybind11> | 2023-01-06 14:32:40 | 1 | 1,200 | A.L. |
75,032,247 | 8,200,410 | Add nan buffer to xarray dataset | <p>I have an xarray Dataset which will be acting as a mask to a different dataset. I'd like to create a buffer (of a configurable distance) from any nan values in the mask. I haven't seen anything that adds a buffer internally, instead of expanding the array size with padded values. Below is some reproducible code to s... | <python><python-xarray><resampling> | 2023-01-06 14:30:59 | 1 | 441 | JackLidge |
75,032,181 | 1,562,489 | Deprecating and Sunsetting endpoints in Django Rest Framework | <p>It's very hard to find documentation in Django Rest Framework for deprecation decorators. It seems the first few pages in google list Django's changelog and the various functionality they are deprecating, rather than how to deprecate endpoints in your own app.</p>
<p>I have an API that I'm trying to develop inline w... | <python><django-rest-framework> | 2023-01-06 14:25:34 | 1 | 1,198 | David Sigley |
75,032,145 | 2,876,994 | How to pass an argument calling a function using ArgParse? | <p>I'm trying to call function_3 with an argument but i'm receiving a error unrecognized arguments. I'm calling this way: <code>python script.py --pass test</code></p>
<pre><code>import argparse
import sys
def function_1():
print('Function 1')
def function_2():
print('Function 2')
def function_3(arg):
pr... | <python><command-line-interface><argparse> | 2023-01-06 14:22:15 | 2 | 1,552 | Shinomoto Asakura |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.