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 β |
|---|---|---|---|---|---|---|---|---|
78,937,759 | 1,317,018 | Pytorch `DataSet.__getitem__()` called with `index` bigger than `__len__()` | <p>I have following torch dataset (I have replaced actual code to read data from files with random number generation to make it minimal reproducible):</p>
<pre><code>from torch.utils.data import Dataset
import torch
class TempDataset(Dataset):
def __init__(self, window_size=200):
self.window = wi... | <python><python-3.x><machine-learning><deep-learning><pytorch> | 2024-09-01 15:52:18 | 1 | 25,281 | Mahesha999 |
78,937,753 | 2,093,469 | How to define a channel-wise finite-differencing kernel in tensorflow | <p>I want to implement spatial finite differences using a tensorflow conv2d layer with a fixed kernel.</p>
<p>My input data X is of size (nbatch,nx,ny,nchannel) and the output Y must be of the same shape with</p>
<pre><code>Y[batch, i, j, channel] ==
0.5 * (X[batch, i, j+1, channel] -
X[batch, i, j-1, chan... | <python><tensorflow> | 2024-09-01 15:47:18 | 1 | 9,167 | sieste |
78,937,366 | 595,305 | Search for a specific tuple in a list of tuples sorted by their first element? | <p>Say I have a list of tuples like this, where the int is the "id" for this purpose:</p>
<pre><code>records_by_id = [(10, 'bubble1'), (5, 'bubble2'), (4, 'bubble3'), (0, 'bubble4'), (3, 'bubble5'),]
</code></pre>
<p>... and I sort this by the first element of the tuple:</p>
<pre><code>records_by_id.sort(key ... | <python><list><search><bisect> | 2024-09-01 12:46:15 | 4 | 16,076 | mike rodent |
78,937,235 | 5,790,653 | How to break the loop if iteration is between two members of a list | <p>I have a list like this:</p>
<pre class="lang-py prettyprint-override"><code>list1 = [
'some',
'thing',
'is',
'here',
'dont',
'care',
'them',
'The process completed',
'process id: p1',
'process id: p2',
'Regards',
'some',
'thing',
'is',
'here',
'dont',
... | <python> | 2024-09-01 11:44:52 | 6 | 4,175 | Saeed |
78,936,857 | 16,363,897 | Count NaNs in window size and min_periods of rolling Pandas function | <p>We have the following pandas dataframe:</p>
<pre><code> U
date
1990-02-28 NaN
1990-03-01 NaN
1990-03-02 -0.068554
1990-03-05 -0.056425
1990-03-06 -0.022294
1990-03-07 -0.038996
1990-03-08 -0.026863
</code></pre>
<p>I want to compute the rolling mean of column 'U', with a... | <python><pandas><numpy> | 2024-09-01 08:12:54 | 1 | 842 | younggotti |
78,936,816 | 4,987,648 | Python: how to run the equivalent of the entry_point `foo.bar:baz` during development? | <p>I have in my <code>setup.py</code>:</p>
<pre><code> entry_points={
'console_scripts': [
# Error at runtime: module planning_web does not exists
'foobaz = foo.bar:baz',
],
},
</code></pre>
<p>so that when I install it, it creates automatically a script <code>foobaz</co... | <python><module> | 2024-09-01 07:44:06 | 0 | 2,584 | tobiasBora |
78,936,755 | 779,130 | How do I fix broken pip installation | <p>I'm not sure what has happened to my Ubuntu server. I just migrated from an old Ununtu 20.04 to 24.04, and most things seem to now by working all right.</p>
<p>However, if I run <code>pip</code> I get:</p>
<pre><code>svend@localhost:~$ pip
-bash: /home/svend/.local/bin/pip: cannot execute: required file not found
</... | <python><ubuntu><pip> | 2024-09-01 06:57:07 | 0 | 3,343 | Svend Hansen |
78,936,530 | 372,172 | Can cython detects if certain C header exists and compile conditionally? | <p>I have a new C function in my library that doesn't exists in previous editions:</p>
<pre class="lang-c prettyprint-override"><code>#define MYLIB_VERSION "dev"
const char *mylib_version(void) { return MYLIB_VERSION; }
</code></pre>
<p>Now, I can do this with my new Cython code:</p>
<pre><code>cdef extern f... | <python><c><cython> | 2024-09-01 04:06:01 | 1 | 7,998 | Koala Yeung |
78,936,509 | 10,589,070 | Deltakernel FFI Error while DuckDb Reading Delta | <p>Getting an FFI error while trying to read a detla table with Duckdb. The delta table is on a network connected drive via SMB. I just wrote the delta table from the same machine, just prior, using the same python kernel. I wrote the delta table using Polars and wanted to query it using SQL in Duckdb.</p>
<p>The err... | <python><delta-lake><duckdb> | 2024-09-01 03:37:55 | 1 | 446 | krewsayder |
78,936,478 | 11,244,192 | Python Subprocess Catch STDIN Input and Wait | <p>I'm creating an online python compiler using Django.</p>
<p>I have this code for executing the code</p>
<pre class="lang-py prettyprint-override"><code>def stream_response():
try:
process = subprocess.Popen(['python', temp_code_file_path], stdout=subprocess.PIPE, stderr=subprocess.PIPE, s... | <python><subprocess> | 2024-09-01 02:53:32 | 1 | 482 | Winmari Manzano |
78,936,276 | 3,486,684 | DuckDB: importing a Polars dataframe containing an `Enum` column turns it into a `VARCHAR` column in DuckDB? | <pre class="lang-py prettyprint-override"><code>import polars as pl
values = ["a", "b", "c"]
df = pl.DataFrame(pl.Series("x", values, dtype=pl.Enum(values)))
print(df)
</code></pre>
<pre><code>shape: (3, 1)
ββββββββ
β x β
β --- β
β enum β
ββββββββ‘
β a β
β b β
β c β
... | <python><python-polars><duckdb> | 2024-08-31 22:58:54 | 1 | 4,654 | bzm3r |
78,936,155 | 1,471,828 | Is there no autocompletion for interop objects in VS Code? | <p>Using this code:</p>
<pre><code>import win32com.client as win32
xl_ens = win32.gencache.EnsureDispatch('Excel.Application')
</code></pre>
<p>When I type <code>xl_ens.</code>, I do not get auto-completion for the Excel properties and methods, just built in Python stuff</p>
<p>I somehow expected it to pick up on the E... | <python><visual-studio-code> | 2024-08-31 21:35:06 | 1 | 905 | Rno |
78,936,118 | 1,236,694 | VS Code Python unittest not finding tests to run | <p>VS Code latest version.</p>
<p>I have a file <code>test_whatever.py</code></p>
<pre><code>import unittest
class Test_TestWhatever(unittest.TestCase):
def test_whatever(self):
self.assertEqual(1, 1)
if __name__= '__main__':
unittest.main()
</code></pre>
<p>In Explorer if I right-click this file a... | <python><visual-studio-code><python-unittest> | 2024-08-31 21:07:29 | 1 | 9,151 | BaltoStar |
78,935,980 | 7,775,166 | Django: Use widgets in Form's init method? | <p>Why the widget for the field defined as a class attribute is working, but it is not for the instance attribute inside the <code>__init__</code> method? (I need the init method)</p>
<pre><code>class CropForm(forms.ModelForm):
class Meta:
model = CropModel
fields = ['name', 'label']
label = f... | <python><django><forms><widget> | 2024-08-31 19:47:17 | 1 | 732 | girdeux |
78,935,848 | 2,571,805 | Python comprehension with different number of elements | <h1>The general problem</h1>
<p>I have a case where I'm generating an element comprehension with a different cardinality to the input source. This cardinality should not be a multiple of the original (data-driven), but rather guided by conditions. Some elements in the original source could translate to one element in t... | <python><list><dictionary><functional-programming><list-comprehension> | 2024-08-31 18:30:34 | 3 | 869 | Ricardo |
78,935,739 | 2,986,153 | how to set accuracy within mizani.labels.percent() | <p>Can I use <code>mizani.label.percent</code> or another mizani formatter to present the geom_label with one decimal place? The code below works but rounds to an integer.</p>
<pre class="lang-py prettyprint-override"><code>import polars as pl
from plotnine import *
import mizani.labels as ml
df = pl.DataFrame({
&q... | <python><plotnine> | 2024-08-31 17:31:19 | 1 | 3,836 | Joe |
78,935,707 | 20,591,261 | Apply Scaler() on each ID on polars dataframe | <p>I have a dataset with multiple columns and an ID column. Each ID can have different magnitudes and varying sizes across these columns. I want to normalize the columns for each ID separately.</p>
<pre><code>import polars as pl
from sklearn.preprocessing import MinMaxScaler
scaler = MinMaxScaler()
df = pl.DataFrame(... | <python><scikit-learn><python-polars> | 2024-08-31 17:09:38 | 1 | 1,195 | Simon |
78,935,686 | 2,779,130 | 'asyncpg.pgproto.pgproto.UUID' object has no attribute 'replace' | <p>I'm building a fastAPI application. I have a Psotgres DB where i write and read data from. I'm using SQLAlchemy to interact with my Postgres Database. Here is my model:</p>
<pre><code>import uuid
from db.database import Base
from sqlalchemy import Column, String, Boolean, DateTime, func
from sqlalchemy.dialects.post... | <python><postgresql><sqlalchemy><asyncpg> | 2024-08-31 16:55:35 | 1 | 804 | Rashid |
78,935,532 | 12,415,855 | Change some input-fields in a PDF? | <p>i try to change some input-fields in a pdf using the following code:</p>
<pre><code>from fillpdf import fillpdfs
erg = fillpdfs.get_form_fields("template.pdf")
erg["ΓΎΓΏ\x00f\x002\x00_\x000\x001\x00[\x000\x00]"] = "TEST1"
erg["ΓΎΓΏ\x00f\x002\x00_\x000\x002\x00[\x000\x00]"] = &qu... | <python><pdf> | 2024-08-31 15:43:41 | 1 | 1,515 | Rapid1898 |
78,934,919 | 6,447,399 | FastAPI - passing an input to a LangGraph model and getting an output in JSON/HTML | <p>I have the following LangGraph code. I can't seem to integrate it with FastAPI correctly. I want to send to the graph an input which is defined in the <code>inp</code> function, pass it through a langgraph workflow and then return the output in FastAPI.</p>
<p>I can go to the playground and input some text: <a href=... | <python><fastapi><langgraph> | 2024-08-31 11:13:00 | 1 | 7,189 | user113156 |
78,934,877 | 19,048,626 | How do I formalize a repeated relationship among disjoint groups of classes in python? | <p>I have Python code that has the following shape to it:</p>
<pre class="lang-py prettyprint-override"><code>from dataclasses import dataclass
@dataclass
class Foo_Data:
foo: int
class Foo_Processor:
def process(self, data: Foo_Data): ...
class Foo_Loader:
def load(self, file_path: str) -> Foo_Dat... | <python><python-typing> | 2024-08-31 10:46:47 | 1 | 611 | Alex Duchnowski |
78,934,698 | 10,200,497 | Why doesn't fillna work as expected in pandas version 2.1.4? | <p>This is my DataFrame:</p>
<pre><code>import pandas as pd
df = pd.DataFrame(
{
'a': ['long', 'long', 'short', 'long', 'short', 'short', 'short'],
'b': [1, -1, 1, 1, -1, -1, 1],
}
)
</code></pre>
<p>Expected output is creating column <code>a_1</code>:</p>
<pre><code> a b a_1
0 ... | <python><pandas><dataframe> | 2024-08-31 08:49:26 | 2 | 2,679 | AmirX |
78,934,548 | 12,466,687 | How to extract date from a column in Pandas? | <p>I am trying to <strong>extract</strong> only <strong>dates</strong> from a <code>column(Result)</code> of a <code>dataframe</code>. Dates will only start from year 2000 and beyond but the format of date could be any including datetime.</p>
<p>What I want is just date.</p>
<p>Is there a simple way of doing it with so... | <python><pandas><date><datetime> | 2024-08-31 07:18:15 | 1 | 2,357 | ViSa |
78,934,371 | 72,437 | Wildcard rule for @storage_fn.on_object_finalized? | <p>Currently, this Firebase function works fine</p>
<pre><code>@storage_fn.on_object_finalized(
bucket='XXX.appspot.com',
timeout_sec=540,
memory=options.MemoryOption.GB_32
)
def process_audio_file(event: storage_fn.CloudEvent[storage_fn.StorageObjectData]):
</code></pre>
<p>However, it is not efficient b... | <python><google-cloud-storage> | 2024-08-31 05:36:12 | 0 | 42,256 | Cheok Yan Cheng |
78,934,312 | 1,231,714 | How to plot a cumulative sum based on a certain columns | <p>Below is sample data from my dataframe. I am trying to plot the cumulative sales by date (X-axis is date that is sorted, Y-axis is cumulative sum of sales_USD). Each item code needs to have its own curve. How do I do this using pandas?</p>
<div class="s-table-container"><table class="s-table">
<thead>
<tr>
<th>Date<... | <python><pandas><plot> | 2024-08-31 04:28:09 | 1 | 1,390 | SEU |
78,934,295 | 219,153 | Can these two Python functions be replaced by a single generic one taking either a list or a tuple argument? | <p>Can these two Python functions:</p>
<pre><code>def negativeList(a):
return [-e for e in a]
def negativeTuple(a):
return tuple(-e for e in a)
</code></pre>
<p>be replaced by an equvalent single generic function <code>negative(a)</code>?</p>
| <python><arrays><function><tuples> | 2024-08-31 04:13:26 | 4 | 8,585 | Paul Jurczak |
78,933,843 | 548,123 | How install own python package to be used as a command system wide after PEP-668? | <p>I have a utility written in Python that I used to use and need to use it again.</p>
<p>It's done as a package I install and an executable script with shebang that will be imported and called the main function.</p>
<p>The usage is just like any other utility as in other languages. Just call the executable that wraps ... | <python><pip><python-packaging> | 2024-08-30 21:54:52 | 2 | 515 | Allan Deamon |
78,933,840 | 8,850,850 | How to properly shear a line in a 2D image using interpolation in Python? | <p>I'm trying to apply a shearing transformation to a simple 2D line filter (represented as a binary image) using interpolation methods in Python. However, the resulting image after applying the shear transformation looks almost identical to the input filter, with no visible shearing effect.</p>
<p>When I apply the sam... | <python><numpy><matplotlib><scipy> | 2024-08-30 21:54:02 | 1 | 427 | tag |
78,933,681 | 210,559 | Airflow Task Group Execution Order | <p>I am trying to understand when airflow tasks will be run. I do not understand why task_3a is running immediately when running this example.</p>
<p>How do I make this sample dag run in this order:</p>
<ul>
<li>Task 1</li>
<li>Task 2 if instructed to run</li>
<li>Task 3</li>
<li>Task 3a and Task 3b (great if these run... | <python><python-3.x><airflow> | 2024-08-30 20:37:41 | 1 | 9,488 | Scott |
78,933,569 | 3,045,351 | Python py7zr extracting .7z archive differently to Linux command line 7zip | <p>I have created a .7z archive using the usual basic Windows UI. It is my understanding this defaults to relative paths for any archives created. When looking in the archive post creation, all I see is a directory called 'autocfg'. When I experimented with absolute paths this changed (as expected).</p>
<p>When unzippi... | <python><python-3.x><linux><7zip> | 2024-08-30 19:52:02 | 0 | 4,190 | gdogg371 |
78,933,467 | 3,156,085 | How can access the pointer values passed to and returned by C functions from Python? | <p>Can my python code have access to the actual pointer values received and returned by C functions called through <code>ctypes</code>?</p>
<p>If yes, how could I achieve that ?</p>
<hr />
<p>I'd like to test the pointer values passed to and returned from a shared library function to test an assignment with pytest (her... | <python><ctypes> | 2024-08-30 19:20:11 | 1 | 15,848 | vmonteco |
78,933,243 | 5,305,512 | Python package installed, but getting import error in Jupyter notebook | <p>Fresh install of Python 3.12.5 on Mac OS.</p>
<p>Getting import error in Jupyter notebook:</p>
<p><a href="https://i.sstatic.net/J85zwz2C.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/J85zwz2C.png" alt="enter image description here" /></a></p>
<p>But works fine in terminal:</p>
<p><a href="https://i... | <python><jupyter-notebook><python-import><importerror> | 2024-08-30 17:52:28 | 1 | 3,764 | Kristada673 |
78,933,232 | 20,591,261 | Keep training pytorch model on new data | <p>I'm working on a text classification task and have decided to use a PyTorch model for this purpose. The process mainly involves the following steps:</p>
<ol>
<li>Load and process the text.</li>
<li>Use a TF-IDF Vectorizer.</li>
<li>Build the neural network and save the TF-IDF Vectorizer and model to predict new data... | <python><scikit-learn><pytorch><nlp><python-polars> | 2024-08-30 17:47:59 | 1 | 1,195 | Simon |
78,933,210 | 1,275,942 | Is string slice-by-copy a CPython implementation detail or part of spec? | <p>Python does slice-by-copy on strings: <a href="https://stackoverflow.com/questions/5722006/does-python-do-slice-by-reference-on-strings/">Does Python do slice-by-reference on strings?</a></p>
<p>Is this something that all implementations of Python need to respect, or is it just a detail of the CPython implementation... | <python><specifications><cpython> | 2024-08-30 17:41:40 | 1 | 899 | Kaia |
78,933,132 | 1,275,942 | Type-hinting a generator: send_type Any or None? | <p>I have a generator that does not use <code>send()</code> values. Should I type its <code>send_value</code> as <code>Any</code> or <code>None</code>?</p>
<pre><code>import typing as t
def pi_generator() -> t.Generator[int, ???, None]:
pi = "3141592"
for digit in pi:
yield int(digit)
pi_... | <python><generator><python-typing> | 2024-08-30 17:15:22 | 1 | 899 | Kaia |
78,933,115 | 12,415,855 | File not printed using os.startfile? | <p>i try to print a document on windows using the following code</p>
<pre><code>import os
import sys
os.startfile(r"D:/DEV/Python-Diverses/os/testb.png", "print")
</code></pre>
<p>But nothing happens at all - the programs runs trough but no printing.</p>
<p>When i just open the file with</p>
<pr... | <python><windows><python-os> | 2024-08-30 17:10:55 | 1 | 1,515 | Rapid1898 |
78,933,101 | 5,625,497 | define multiple methods for comparison at once using the same principle | <p>I am building a binary tree in python defining the node as a class. I wanted the node to have a value and be comparable to other nodes in order to, for example, sort a list of them.</p>
<p>I wanted to know if there is a more elegant way to avoid explicitly defining all comparison methods (<code>__le__</code>, <code>... | <python><oop><inheritance> | 2024-08-30 17:04:36 | 1 | 4,353 | Tarifazo |
78,932,994 | 4,875,641 | JSON interpretation of chunked data | <p>I need to locate the parameters for a specific object returned from a remote server in JSON format. But the number of objects on the server is always increasing so the JSON responses get larger and larger. I anticipate when there are hundreds of thousands of objects, the JSON response will exceed the memory capacity... | <python><json><list><stream><chunks> | 2024-08-30 16:29:44 | 0 | 377 | Jay Mosk |
78,932,929 | 7,713,770 | How to Resolve the Issue: Django with Visual Studio Code Changing Template Without Effect? | <p>I have a Django app, and I am using Visual Studio Code as my editor. I have implemented functionality for recovering passwords via an email template. I edited the template to see what effect it would have on the email, but the changes had no effect. I even deleted the email template, but I still received the old ema... | <python><django><visual-studio-code><django-templates> | 2024-08-30 16:12:57 | 1 | 3,991 | mightycode Newton |
78,932,922 | 390,897 | How to add padding to matplotlib plot when aspect is "equal"? | <p>Whenever I make plots with plt.gca().set_aspect("equal"), the plot can become scrunched to the point where it appears collapse. How can I add some extra padding or retain padding while maintaining the aspect ratio?</p>
<p>A few examples:</p>
<pre><code># A Line
plt.plot([0, 0], [0, 100])
ax = plt.gca()
ax.... | <python><matplotlib> | 2024-08-30 16:11:25 | 2 | 33,893 | fny |
78,932,725 | 8,849,755 | Pandas sort one column by custom order and the other naturally | <p>Consider the following code:</p>
<pre class="lang-py prettyprint-override"><code>import pandas
import numpy
strs = ['custom','sort']*5
df = pandas.DataFrame(
{
'string': strs,
'number': numpy.random.randn(len(strs)),
}
)
sort_string_like_this = {'sort': 0, 'custom': 1}
print(df.sort_values(... | <python><pandas><sorting> | 2024-08-30 15:15:36 | 3 | 3,245 | user171780 |
78,932,657 | 1,914,781 | plotly - replace first and last yticks with min and max value | <p>I would like to mark max/min value as yticks like below:</p>
<pre><code>import plotly.graph_objects as go
import pandas as pd
import plotly.express as px
def save_fig(fig,pngname):
fig.write_image(pngname,format="png",width=800,height=500, scale=1)
print("[[%s]]"%pngname)
#fig.show()... | <python><plotly><xticks><yticks> | 2024-08-30 14:57:55 | 0 | 9,011 | lucky1928 |
78,932,535 | 1,560,414 | Python Async Thread-safe Semaphore | <p>I'm looking for a thread-safe implementation of a Semaphore I can use in Python.</p>
<p>The standard libraries <a href="https://docs.python.org/3/library/asyncio-sync.html#asyncio.Semaphore" rel="nofollow noreferrer">asyncio.Semaphore</a> isn't thread-safe.</p>
<p>The standard libraries <a href="https://docs.python.... | <python><multithreading><python-asyncio> | 2024-08-30 14:30:59 | 2 | 1,667 | freebie |
78,932,526 | 4,435,175 | Add X days to a Datetime Series | <p>I have a Datetime Series that always contains the datetime of yesterday like:</p>
<pre><code>Series: '' [datetime[ns]]
[
2024-08-29 00:00:00
]
</code></pre>
<p>How can I add 2 days to that Datetime Series so that I can add the datetime from 2 days and 3 days ago?</p>
<p>End result should be:</p>
<pre><code>Serie... | <python><datetime><python-polars> | 2024-08-30 14:28:55 | 2 | 2,980 | Vega |
78,932,341 | 403,875 | Why does 2x - x == x in IEEE floating point precision? | <p>I would expect this to only hold when the last bit of the mantissa is <code>0</code>. Otherwise, in order to subtract them (since their exponents differ by 1), <code>x</code> would lose a bit of precision first and the result would either end up being rounded up or down.</p>
<p>But a quick experiment shows that it s... | <python><precision><ieee-754> | 2024-08-30 13:47:03 | 3 | 5,604 | dspyz |
78,932,161 | 13,336,872 | How to calculate second derivative using gpu and PyTorch | <p>I have a python code segment related to a deep RL algorithm where it calculates the second order optimization and second derivative with Hessian matrix and fisher information matrix. Normally I run the whole code on GPU (cuda), but since I got a computational issue to calculate second derivative in cuda,</p>
<pre><c... | <python><pytorch><gpu><reinforcement-learning><cudnn> | 2024-08-30 13:07:44 | 1 | 832 | Damika |
78,932,072 | 13,294,364 | Efficiently recalculating dependent values in real-time data streams using NumPy in Python | <p>I'm currently working on a real-time data processing system for financial securities, where I need to perform calculations as soon as new data comes in. Each financial security has multiple data points (about 10-20) being fed into the system in real-time, and I have around 200 different securities.</p>
<p>I am using... | <python><arrays><numpy><performance><real-time-data> | 2024-08-30 12:49:09 | 1 | 305 | Harry Spratt |
78,932,041 | 7,169,710 | Update or access Pandas DataFrame via API extension register_dataframe_accessor | <p>I would like to edit a dataframe through the <a href="https://pandas.pydata.org/docs/reference/api/pandas.api.extensions.register_dataframe_accessor.html" rel="nofollow noreferrer">`register_dataframe_extension`</a> available in the pandas API.</p>
<p>For example, I would like that that, provided the following code:... | <python><python-3.x><pandas><dataframe> | 2024-08-30 12:42:26 | 1 | 405 | Pietro D'Antuono |
78,932,035 | 6,930,340 | Filter or join a polars dataframe by columns from another dataframe | <p>I have two <code>pl.DataFrame</code>s:</p>
<pre><code>from datetime import date
import polars as pl
df1 = pl.DataFrame(
{
"symbol": [
"sec1", "sec1", "sec1", "sec1", "sec1", "sec1",
"sec2", "sec... | <python><dataframe><join><python-polars> | 2024-08-30 12:39:57 | 1 | 5,167 | Andi |
78,932,018 | 4,417,769 | Assert that two files have been written correctly | <p>How would I assert that this function wrote to those files in tests?</p>
<pre class="lang-py prettyprint-override"><code>def write() -> None:
with open('./foo', 'w') as f:
f.write('fooo')
with open('./bar', 'w') as f:
f.write('baar')
</code></pre>
<pre class="lang-py prettyprint-override">... | <python><mocking><python-unittest><python-unittest.mock> | 2024-08-30 12:36:50 | 2 | 1,228 | sezanzeb |
78,931,932 | 9,684,951 | Is the generator expression stored anywhere semantically intact? | <p>If I set a generator</p>
<pre><code>myra = (x + 100 for x in range(5))
</code></pre>
<p>and then later do something with it, like</p>
<pre><code>for i in myra:
print(i)
</code></pre>
<p>the generator has run its course, cannot be iterated over again, got that.</p>
<p>But is there a way, before, during, or after ... | <python><generator> | 2024-08-30 12:15:56 | 2 | 308 | bukwyrm |
78,931,861 | 1,741,868 | How to deploy a Python Azure Function app from a mono-repo? | <p>Following on from <a href="https://stackoverflow.com/questions/78928280/deploying-a-python-function-app-where-the-source-is-in-a-subdirectory/78931022#78931022">this question</a>, I've got a mono-repo containing a Flask API and the first of what will be several Azure Function apps. I'm trying to deploy the app to Az... | <python><python-3.x><azure-devops><azure-functions><azure-pipelines> | 2024-08-30 11:57:01 | 1 | 14,935 | Greg B |
78,931,843 | 608,041 | In Python unittest log testname, expected value and actual value into a separate file | <p>I have used the standard python unittest framework to create a testsuite for my hardware that read values from sensors. A test might look like below (a bit simplified)</p>
<pre><code>def test_temperature1(self):
self.assertAlmostEqual(self.temp_sensor1.get_value(),25.0, delta=1)
</code></pre>
<p>I would be able t... | <python><unit-testing> | 2024-08-30 11:52:14 | 1 | 534 | kungjohan |
78,931,736 | 865,169 | Why can I unpack a Python set when sets are unordered? | <p>I am quite used to unpacking sequences in Python like:</p>
<pre class="lang-py prettyprint-override"><code>my_tuple = (1, 2, 3)
a, b, c = my_tuple
</code></pre>
<p>I have noticed that I can also do it with sets:</p>
<pre class="lang-py prettyprint-override"><code>my_set = set((1, 2, 3))
a, b, c = my_set
</code></p... | <python><set><iterable-unpacking> | 2024-08-30 11:23:24 | 4 | 1,372 | Thomas Arildsen |
78,931,521 | 13,946,204 | How to pass argument into schedule_task for Locust? | <p>Let's say that my test case is to get list of articles at news site and make a comment for the articles.</p>
<p>Here is how my code may look:</p>
<pre class="lang-py prettyprint-override"><code>class MyTasks(TaskSet):
def post_comment(self. article_id: int):
self.client.post(
f"/{article_id}/comment... | <python><locust> | 2024-08-30 10:26:11 | 2 | 9,834 | rzlvmp |
78,931,345 | 1,930,011 | Python function app how to terminate after a timer without harming other functions | <p>I have inherited a collection of Python functions that are capable of deadlocking(this can happen at several places in the code), when that happens they seize all function time out on the Function app in Azure. This process then kills all other running function apps.</p>
<p>Obviously the deadlocking shouldn't be hap... | <python><azure><azure-functions> | 2024-08-30 09:36:50 | 1 | 2,633 | Thijser |
78,931,299 | 13,392,257 | NameError: name 'process' is not defined | <p>I have a base64 string with python function. I want to run this python code</p>
<p>My code:</p>
<pre><code>import base64
def apply_script(custom_script: str, spark_df=None):
script_encoded = base64.b64decode(custom_script).decode('utf-8')
print(script_encoded)
exec(script_encoded)
print("EXECU... | <python> | 2024-08-30 09:25:20 | 1 | 1,708 | mascai |
78,931,121 | 12,550,791 | Pytest assert the original exception raised using `raise AnyException from MyExceptionToAssert` | <p>I wrote a suit of tests that asserts exception (following what was said here <a href="https://stackoverflow.com/questions/23337471/how-do-i-properly-assert-that-an-exception-gets-raised-in-pytest">How do I properly assert that an exception gets raised in pytest?</a> and in the doc). However, there is one instance of... | <python><exception><pytest> | 2024-08-30 08:31:26 | 3 | 391 | Marco Bresson |
78,931,082 | 1,111,652 | Abstract base class function pointer python | <p>I'd like to make an abstraction of one of my api classes to resolve the following problem. Let's say I have a base class like:</p>
<pre><code>class AbstractAPI(ABC):
@abstractmethod
def create(self):
pass
@abstractmethod
def delete(self):
pass
</code></pre>
<p>And a concrete class:</... | <python><inheritance> | 2024-08-30 08:20:56 | 2 | 1,168 | hasdrubal |
78,930,856 | 219,153 | What is an equivalent of in operator for 2D Numpy array? | <p>Using Python lists:</p>
<pre><code>a = [[0, 1], [3, 4]]
b = [0, 2]
print(b in a)
</code></pre>
<p>I'm getting <code>False</code> as an output, but with Numpy arrays:</p>
<pre><code>a = np.array([[0, 1], [3, 4]])
b = np.array([0, 2])
print(b in a)
</code></pre>
<p>I'm getting <code>True</code> as an output. What is a... | <python><arrays><numpy-ndarray> | 2024-08-30 07:18:44 | 5 | 8,585 | Paul Jurczak |
78,930,100 | 1,492,613 | how to effeciently write chunks to partitioned dataset? | <p>I have multiple level of index in my data, for example</p>
<pre><code>schema = pa.schema(
[
('level1', pa.dictionary(pa.int64(), pa.utf8())),
('level2', pa.binary(16)),
('level3', pa.int64()),
('doc', pa.string())
]
)
</code></pre>
<p>usually I have 10-100 level2 for each leve... | <python><pyarrow> | 2024-08-30 00:58:10 | 1 | 8,402 | Wang |
78,930,091 | 5,328,289 | Why http.server does not deliver the data to the CGI script in this basic example? | <p>I am testing the legacy CGI functionality of python http.server module by implementing a "hello world" alike example that sends data from a fictional "add customer" form from the web front end to the backend.
The data is processed by a CGI script which just writes the text received into a file.</... | <javascript><python><cgi><http.server> | 2024-08-30 00:45:59 | 1 | 5,635 | M.E. |
78,929,964 | 1,401,640 | UTF-16 as sequence of code units in python | <p>I have the string <code>'abΓ§'</code> which in UTF-8 is <code>b'ab\xc3\xa7'</code>.</p>
<p>I want it in UTF-16, but not this way:</p>
<pre><code>b'ab\xc3\xa7'.decode('utf-8').encode('utf-16-be')
</code></pre>
<p>which gives me:</p>
<p><code>b'\x00a\x00b\x00\xe7'</code></p>
<p>The answer I want is the UTF-16 code unit... | <python><unicode><utf-8><utf-16> | 2024-08-29 23:26:29 | 3 | 465 | Andy Jewell |
78,929,867 | 4,476,484 | In python, how do you assert the type of a variable after checking it? | <h2>Overview</h2>
<p>There is a general pattern in programming that goes like this</p>
<pre class="lang-none prettyprint-override"><code>if (something is not initialized) {
initialize the thing
}
do something with the initialized thing
</code></pre>
<p>In python, I have an object that's of type <code>A | B</code>. ... | <python><python-typing><type-assertion> | 2024-08-29 22:47:48 | 0 | 2,737 | nullromo |
78,929,802 | 10,022,961 | Plone REST API - Filtering search results using a value inside an object | <p>I am trying to use <code>@search</code> or <code>@querystring-search</code> endpoints to limit the response to include only items with <code>priority.token</code> = 1.</p>
<p>An item includes a <code>priority</code> object as follows:</p>
<pre><code>"priority": {
"title": "1 Important&qu... | <python><plone> | 2024-08-29 22:18:51 | 1 | 466 | Abdallah El-Yaddak |
78,929,762 | 9,158,985 | Is it possible in polars to give the full schema of a LazyFrame/DataFrame in a function argument, and get type errors? | <p>There are occasions when I know ahead of time the full schema of a table I'm working with. In those scenarios, it would be nice to be able to specify the full schema (call it a <code>FullyDefinedFrame</code>). Then the type system could help me out with things like:</p>
<ol>
<li>error when accessing a column that do... | <python><python-polars><rust-polars> | 2024-08-29 22:00:21 | 1 | 880 | natemcintosh |
78,929,742 | 160,245 | Claude/Sonnet Python API - more tokens freezes, less tokens truncates | <p>My prompt was to create a blog with 5 sections covering 5 different individuals in an industry niche.</p>
<p>When I had max_tokens= 300 (and then 1000), it ran quickly, but the result was not complete.</p>
<p>When I tried max_tokens=1500 (or 3000), then the program freezes, and doesn't come back after even about 5 m... | <python><claude> | 2024-08-29 21:49:04 | 0 | 18,467 | NealWalters |
78,929,674 | 10,319,707 | How can I dramatically increase the logging from running pandas.DataFrame.to_csv with an S3 target? | <p>There are many closed bugs claiming that <code>pandas.DataFrame.to_csv</code> fails silently when saving to S3 if it has problems on the S3 side. I think that I have another, but the number of sources claiming that these bugs are closed makes me uneasy. I want to submit a good bug report. How can I get as much loggi... | <python><pandas><amazon-s3><logging><export-to-csv> | 2024-08-29 21:18:03 | 0 | 1,746 | J. Mini |
78,929,522 | 2,986,153 | How to format geom_label() values within plotnine | <p>When I am using plotnine, I can use mizani.labels to format the axis labels as percent strings. Is there a similar method to formate geom_label values? I cannot use <code>label = ml.percent("rate")</code> as this will trigger an error.</p>
<pre><code>import polars as pl
from plotnine import *
import mizan... | <python><plotnine> | 2024-08-29 20:22:09 | 1 | 3,836 | Joe |
78,929,497 | 2,893,712 | Pandas Export to Excel with MultiIndex Column with Formatting | <p>I have a dataframe in Pandas which groups shift attendance for specific days</p>
<pre><code>DAYS = ['26-Aug','27-Aug','28-Aug']
SHIFTS = ['S1','S2','S3']
EMPLOYEES = ['John Doe','Jane Doe']
# Create Column Index of shifts for each day
idx = pd.MultiIndex.from_product([DAYS, SHIFTS], names=['Days','Shifts'])
# Creat... | <python><excel><pandas> | 2024-08-29 20:14:15 | 1 | 8,806 | Bijan |
78,929,356 | 614,443 | Sphinx autodoc - Skipping members with automethod set | <p>I'm using sphinx and a few of the files have the directive <code>.. automethod::</code> set. I need a way to have sphinx show all <code>__init__</code> methods, without removing the <code>.. automethod::</code> directive and without any warnings. I tried to look through stack, but didn't see anything like this. Here... | <python><python-sphinx><autodoc> | 2024-08-29 19:23:02 | 0 | 2,551 | Aram Papazian |
78,929,322 | 7,200,174 | Pandas groupby and concat multiple rows | <p><strong>CONTEXT</strong></p>
<p>I want to group by both a rule_id and calc_id and transform multiple columns into one row where each variable is concatenated with a ",'</p>
<p><strong>DATA EXAMPLE</strong></p>
<pre><code>Calc_ID Rule_ID Name Tracked?
100 Rule1 Y
100 ... | <python><pandas><dataframe><group-by> | 2024-08-29 19:12:21 | 1 | 331 | KL_ |
78,929,301 | 3,798,035 | Parallel performance with xarray and dask | <p>I am trying to perform operations in parallel on a very large array using <code>xarray</code>. My current approach is roughly as follows:</p>
<pre class="lang-py prettyprint-override"><code>import numpy as np
import xarray as xr
# Read dataset (netCDF4). Holds data variable 'p2(time, distance)'
data = xr.open_datas... | <python><python-xarray><dask-dataframe> | 2024-08-29 19:05:48 | 0 | 652 | TMueller83 |
78,929,276 | 243,158 | Creating a pylint coverage report | <p>We have a lot of legacy python code in our github repo that has the very useful type and pylint checks disabled:</p>
<pre><code># type: ignore
# pylint: skip-file
</code></pre>
<p>In some files where this is not the case, there are whole sections with no pylint coverage.</p>
<p>We'd like to create a pylint coverage ... | <python><code-coverage><pylint> | 2024-08-29 18:56:05 | 1 | 1,725 | Ido Cohn |
78,929,240 | 8,521,346 | Memory Leak When Using Django Bulk Create | <p>I have the following code that constantly checks an API endpoint and then if needed, adds the data to my Postgres database.</p>
<p>Every iteration of this loop is leaking memory in the <code>postgresql\operations.py</code> file.</p>
<p>Im not sure what data is still being referenced and isnt clearing, so realistical... | <python><django> | 2024-08-29 18:39:43 | 0 | 2,198 | Bigbob556677 |
78,929,001 | 1,330,734 | Flask WebSocket Messages not emitted | <p>I want to use a WebSocket to stream dummy data (a random 4-char string) to a div on a HTML page, using Python with the Flask webserver. The source for both Python and HTML follows.</p>
<p>main7.py</p>
<pre><code>from flask import Flask, render_template
from flask_socketio import SocketIO
import random
import string
... | <python><flask><websocket> | 2024-08-29 17:23:04 | 1 | 490 | user1330734 |
78,928,919 | 8,308,617 | Issue with Updating Entries in Asset_Insert Array | <p>Note: This specific code is being executed on ignition perspective platform, but the problem I am having is more related to logic than platform.</p>
<p><strong>Problem Description:</strong></p>
<p>I'm encountering a problem with updating entries in an array named <code>Asset_Insert</code> within an Ignition Perspect... | <python><datatable><logic> | 2024-08-29 16:59:37 | 0 | 462 | Uniquedesign |
78,928,866 | 4,648,809 | Python multiprocessing manager does not work in uwsgi for spawn method | <p>Python multiprocessing manager does not work in uwsgi for spawn method in Linux. Code:</p>
<pre><code>from torch.multiprocessing import Manager
import torch.multiprocessing as mp
... | <python><linux><uwsgi> | 2024-08-29 16:42:09 | 0 | 1,031 | Alex |
78,928,846 | 6,231,539 | Kafka partioning key difference between Python and Nestjs | <p>In my infrastructure I have multiple microservices with multiple language communicating over Kafka. In my Kafka I have multiple partitions and to keep consistency I use a key when I push messages so that messages with the same key go to the same partition.</p>
<p>It works well when different Nestjs microservices com... | <python><apache-kafka><nestjs><confluent-kafka-python> | 2024-08-29 16:36:14 | 1 | 1,922 | Antoine Grenard |
78,928,797 | 1,087,370 | How to wait for a confirmation dialog in Flet? | <p>I press a button, a confirmation popup should appear and based on the option you picked(ex: yes or no) to decide what to do next.</p>
<p>Using <code>flet==0.22.*</code></p>
| <python><flet> | 2024-08-29 16:20:18 | 2 | 5,934 | Alex |
78,928,639 | 897,272 | Is it possible to have python workers use different global context? | <p>We have a singleton object we use for our program that refers to an ugly god-object that I wish would die - we inherited the code from a team that had already implemented it this way. Unfortunately stripping the singleton out is a non-trivial task at this point.</p>
<p>We want to have a rest endpoint, using django ... | <python><django-rest-framework><singleton> | 2024-08-29 15:41:25 | 1 | 6,521 | dsollen |
78,928,619 | 494,134 | Two if statements in a list comprehension | <p>Looking at <a href="https://stackoverflow.com/q/77893051/494134">another question</a>, I saw what I assumed was a simple typo or misunderstanding of list comprehension syntax -- but it actually worked!</p>
<p>This is a simplified version of the code in that question:</p>
<pre><code>message = "ABCABCABCABC"... | <python><list-comprehension> | 2024-08-29 15:37:50 | 0 | 33,765 | John Gordon |
78,928,608 | 8,758,459 | How to fix mixed content error when embedding a FastAPI app as iframe | <p>I'm deploying a web application using NiceGUI (fastAPI) on Google Cloud Run. The main application is served over HTTPS, but Iβm embedding a sub-application (Chainlit) as an iframe within the main app. The Chainlit app is mounted as a FastAPI subapp.</p>
<p>When I load the main app (served locally or remotely), I get... | <python><fastapi><google-cloud-run><nicegui><chainlit> | 2024-08-29 15:34:27 | 0 | 395 | John Szatmari |
78,928,486 | 2,715,498 | How to deduce whether a classmethod is called on an instance or on a class | <p>I'm writing a logger decorator that can be applied to, among others, classmethods (and theoretically any kind of function or method). My problem is that their parametrization changes according to whether a function is</p>
<ul>
<li>a standalone_function(*args)</li>
<li>a member_method(self, *args) or</li>
<li>a class... | <python><python-decorators> | 2024-08-29 15:04:35 | 1 | 3,372 | Gyula SΓ‘muel Karli |
78,928,344 | 495,786 | Tool to extract functions used from specific package in Python | <p>Does anyone know a tool to copy all the functions used in a project comming from a specific package? A possible use case would be something like the following:</p>
<p>Project A is a Python application that uses several functions from Package B as a dependency. Let's say that Package B is a private project, if we dis... | <python><dependencies> | 2024-08-29 14:33:19 | 1 | 1,987 | skd |
78,928,280 | 1,741,868 | Deploying a python Function App where the source is in a subdirectory | <p>I've got a mono-repo with a python project that I'm deploying to Azure. There's an API being deployed as a container and I'm trying to add a function app.</p>
<p>My python code is structured in a few folders underneath a /backend folder, like</p>
<pre><code>./backend
./backend/domain/ - contains domain logic .py fil... | <python><python-3.x><azure-functions> | 2024-08-29 14:15:25 | 1 | 14,935 | Greg B |
78,928,259 | 1,325,861 | scrape link for jwplayer calculated with JS using python | <p>I'm trying to scrape video link (m3u8) from this website:
<a href="https://deaddrive.xyz/embed/fa31e" rel="nofollow noreferrer">https://deaddrive.xyz/embed/fa31e</a></p>
<p>While inspecting the page, I realized that the link is calculated on the fly using JS in the function:</p>
<p><div class="snippet" data-lang="js... | <javascript><python><selenium-webdriver><web-scraping> | 2024-08-29 14:10:32 | 0 | 535 | Gaurav Suman |
78,927,980 | 2,832,011 | Hiding facet row axis in Altair chart | <p>I'm using a faceted chart in Altair in order to split a lengthy timeline into multiple rows.</p>
<p>My initial dataset is a pandas dataframe with "Start" and "End" timestamp columns and a "Product" string column.</p>
<p>I bin the dataset into roughly equal rows by evenly dividing the ti... | <python><pandas><facet><altair> | 2024-08-29 13:12:11 | 1 | 4,709 | Christoph Burschka |
78,927,977 | 8,703,313 | update dictionaries in the list comprehension | <p>There is a dictionary:</p>
<pre class="lang-py prettyprint-override"><code>d = [{"a":1, "b":2},{"a":3, "b":4},{"a":5, "b":6}]
</code></pre>
<p>I'd like to update values of keys <code>b</code>.</p>
<pre class="lang-py prettyprint-override"><code>d = [{**m}.u... | <python><list-comprehension> | 2024-08-29 13:11:59 | 3 | 310 | Honza S. |
78,927,891 | 16,958,410 | what is Password-based authentication in the UserCreationForm in Django? | <p>I creat a signup form in django using django forms and when i run my code there is field i didnt expect <strong>Password-based authentication</strong> i did not use it and i have no idea what it is so anyone can tell me what it is and how i can remove it from user signup form?
<a href="https://i.sstatic.net/Z9aQLmSb... | <python><django><django-forms> | 2024-08-29 12:52:52 | 2 | 596 | mehdi_ahmadi |
78,927,863 | 1,614,809 | removing a label on a jira issue using python | <p>I can add a label like this</p>
<pre><code>issue.fields.labels.append("MYNEWLABEL")
</code></pre>
<p>but I have searched the docs and duckduckgo'd until my hair has gone greyer but I have not figured out how to remove a label. I tried the method I used to remove a component but it didn't work</p>
<pre><cod... | <python><jira><python-jira> | 2024-08-29 12:45:50 | 1 | 320 | Paul M |
78,927,743 | 4,049,658 | How to debug a running python program? | <p>I'm a programmer but don't know much about python. The program in question is the a1111 stable diffusion webui and due to hardware quirks I'm running it in an anaconda environment with unsupported library versions. Every now and then, the back end seemingly just hangs when inferencing in a certain way and since I ha... | <python><debugging> | 2024-08-29 12:17:05 | 0 | 6,683 | user81993 |
78,927,692 | 16,187,613 | How to get all Styling parameter configurable by `ttk.Style().configure()` for a widget from Themed Tkinter? | <p>I have been searching the answer for this question from a long time but with no success had to ask it here. I am able to get the styling parameter for from the <a href="https://tcl.tk/man/tcl8.6/TkCmd/contents.htm" rel="nofollow noreferrer">tcl documentation</a>, but my question is how can I achieve the same result ... | <python><tkinter><ttk> | 2024-08-29 12:05:32 | 1 | 1,200 | Faraaz Kurawle |
78,927,686 | 8,683,461 | Scrapy perform action on all retrieved items | <p>I'm a noob on scrapy. I found lots of info about pipelines, but it seems to only treat items individually.
I wish to perform some actions - let's say ordering items - on a complete set, after it's been scraped.
Is there a scrapy wau to do that ?</p>
<p>Thanks</p>
| <python><scrapy><scrapy-pipeline> | 2024-08-29 12:03:34 | 1 | 534 | MarvinLeRouge |
78,927,654 | 19,369,310 | Pandas Dataframe groupby count number of rows quickly | <p>I have a dataframe that looks like</p>
<pre><code>Class_ID Student_ID feature
1 4 31
1 4 86
1 4 2
1 2 11
1 2 0
5 3 2
5 9 3
5 9 2
</code></pre>
<p>and I would like to count... | <python><pandas><dataframe><group-by> | 2024-08-29 11:56:20 | 2 | 449 | Apook |
78,927,503 | 12,466,687 | Python Regex to only include/extract numbers, decimals and Hyphen (-) | <p>I am not good at <strong>regex</strong> and have been trying & failing to <strong>extract only</strong> <code>numbers, decimals and -</code> from a column in python.</p>
<p>Even better if spaces can also be removed but if not even then it is still manageable.</p>
<p>I have tested <code>^(\d.+)|[-]</code> and <co... | <python><regex> | 2024-08-29 11:17:09 | 2 | 2,357 | ViSa |
78,927,337 | 3,405,291 | ModuleNotFoundError: No module named 'mononphm' | <p>I have followed the instructions here:</p>
<p><a href="https://github.com/SimonGiebenhain/MonoNPHM?tab=readme-ov-file#31-demo" rel="nofollow noreferrer">https://github.com/SimonGiebenhain/MonoNPHM?tab=readme-ov-file#31-demo</a></p>
<p>To run the model by:</p>
<pre class="lang-bash prettyprint-override"><code>python ... | <python><python-3.x><package><python-import><relative-import> | 2024-08-29 10:31:04 | 1 | 8,185 | Megidd |
78,927,330 | 18,769,241 | dlib's load_rgb_image() couldn't be found | <p>So I have successfully installed <code>dlib</code> version <code>18.17.0</code> that's compatible with <code>Python 2</code>. Classes such as <code>simple_object_detector</code> could be instantiated and returned and instance of the object. But a function called <code>load_rgb_image</code> couldn't be identified and... | <python><python-2.x><attributeerror><dlib> | 2024-08-29 10:28:55 | 1 | 571 | Sam |
78,927,079 | 14,860,526 | Compare excel files in python | <p>I want to compare to excel files generated by Pandas.
What I want is that they are exactly the same, not just the content but the formatting as well. If I use filecmp however I get that they are different:</p>
<pre><code>import pandas as pd
df1 = pd.DataFrame(
[['a', 'b'], ['c', 'd']],
index=['row 1', 'row 2... | <python><excel> | 2024-08-29 09:30:41 | 1 | 642 | Alberto B |
78,926,673 | 1,981,797 | bin data after filtering | <p>I have an experimental dataset in which I could see a feature when plotting a 2D histogram:
<a href="https://i.sstatic.net/6iuJ48BM.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/6iuJ48BM.png" alt="enter image description here" /></a></p>
<p>As it can be noticed, there is something appearing in the r... | <python><python-polars> | 2024-08-29 07:43:57 | 0 | 641 | Maxwell's Daemon |
Subsets and Splits
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