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 ⌀ |
|---|---|---|---|---|---|---|---|---|
79,523,897 | 1,719,931 | SQLAlchemy add a table to an automapped Base results in `object has no attribute '_sa_instance_state'` | <p>I'm mirroring a remote MS SQL into a local SQLite db.</p>
<p>Here is the relevant code:</p>
<pre><code>eng_str = rf"mssql+pymssql://{user_domain}\{username}:{password}@{hostip}/{dbname}"
engine_remote = create_engine(eng_str, echo=False)
dbfp = Path("../../data/mydb.sqlite3")
engine_local = crea... | <python><sqlalchemy> | 2025-03-20 19:15:27 | 2 | 5,202 | robertspierre |
79,523,835 | 1,178,960 | python socket streaming (yield) llm response seems to be blocking everything | <p>I am learning llm recently and trying to build a simple chatbot, where multiple clients can connect to this chatbot and chat with the model. I created a simple python code below, but I noticed when multiple clients are connected, and 1 client is receiving the stream, other clients are blocked.</p>
<p>I tried chatgpt... | <python><websocket><stream><large-language-model> | 2025-03-20 18:37:39 | 0 | 842 | Dongminator |
79,523,764 | 856,588 | using asyncio in Streamlit | <p>many frameworks use <code>asyncio</code> internally so there is no way get around it. is there a reliable recommended way of dealing with <code>asyncio</code> in Streamlit apps? i often get <code>Event loop is closed</code> or something similar when using it. not providing any code because it is basically anything w... | <python><python-asyncio><streamlit> | 2025-03-20 18:03:57 | 0 | 4,085 | Maxim Volgin |
79,523,708 | 395,857 | How can I resolve the 403 Forbidden error when deploying a fine-tuned GPT model in Azure via Python? | <p>I follow Azure's <a href="https://learn.microsoft.com/en-us/azure/ai-services/openai/tutorials/fine-tune?tabs=python-new%2Ccommand-line" rel="nofollow noreferrer">tutorial</a> on fine-tuning GPT. I'm stuck at the deployment phase.</p>
<p>Code:</p>
<pre><code># Deploy fine-tuned model
import json
import requests
to... | <python><azure><azure-openai><fine-tuning><gpt-4> | 2025-03-20 17:31:33 | 2 | 84,585 | Franck Dernoncourt |
79,523,703 | 720,300 | Indexing issue in python script for detection of hairpin curves in road gpx | <p>I have a working script that will process gpx files in the same folder as the script, detect hairpin curves and make a report, with length and gradient statistics, for straight and for curved portions of the track.</p>
<p>The algorithm looks for cumulative changes in bearings in a look ahead search distance along th... | <python><distance><gpx><bearing> | 2025-03-20 17:29:32 | 0 | 2,874 | Kay |
79,523,696 | 6,471,140 | how to modify a step or a prompt of an existing langchain chain (customize SelfQueryRetriever)? | <p>I need to customize a SelfQueryRetriever(the reason is: the generated target queries in OpenSearch are being generated incorrrectly so we need to tune prompts + we need to add some custom behavior such as multi-tenancy) but we don't want to re-write the whole chain, just the parts what we need to customize. How can ... | <python><nlp><artificial-intelligence><langchain><large-language-model> | 2025-03-20 17:26:35 | 0 | 3,554 | Luis Leal |
79,523,622 | 7,483,211 | Python Intellisense tooltip forever "Loading" in Cursor AI Editor | <p>I'm trying out the Cursor "AI" editor with a Python repository.</p>
<p>Cursor offered to import all my VS Code extensions to ease onboarding.</p>
<p>But now Intellisense doesn't seem to work at all. In VS Code, when I hover over a variable or method, I get type information and/or method documentation. This... | <python><intellisense><cursor-ide> | 2025-03-20 16:55:53 | 0 | 10,272 | Cornelius Roemer |
79,523,584 | 169,947 | Use a single pyproject.toml for 'poetry' & 'uv': dev dependencies | <p>I'm trying to let people on my project (including myself) migrate to <code>uv</code> while maintaining compatibility with people who still want to use <code>poetry</code> (including some of our builds). Now that <a href="https://python-poetry.org/blog/announcing-poetry-2.0.0/#supporting-the-project-section-in-pypro... | <python><python-poetry><pyproject.toml><uv> | 2025-03-20 16:40:17 | 1 | 24,277 | Ken Williams |
79,523,536 | 5,602,104 | Can you raise an AirflowException without dumping the entire traceback into the logs? | <p>In Airflow, you're suppose to raise an AirflowException if you want a task to be marked as a failure. But the raised error doesn't seem to be caught in the top-level Airflow module, and so it results in the entire stacktrace being dumped into the logs. If you do your error handling properly, it should be possible to... | <python><airflow> | 2025-03-20 16:24:10 | 1 | 729 | jcgrowley |
79,523,500 | 1,570,985 | RMSNorm derivative using sympy -- problem with summation over fixed number of elements | <p>I have following sympy equation for RMSNorm (easier to see in Jupyter notebook)</p>
<pre class="lang-py prettyprint-override"><code>import sympy as sp
# Define the symbols
x = sp.Symbol('x') # Input variable
n = sp.Symbol('n') # Number of elements
gamma = sp.Symbol('gamma')
epsilon = sp.Symbol('epsilon') # Small... | <python><sympy> | 2025-03-20 16:09:07 | 1 | 730 | algoProg |
79,523,375 | 3,815,773 | max() output depends on order when nan is present | <p>I am puzzled by this behaviour of Python's max() function:</p>
<pre><code>>>> a = 100
>>> n = float("nan")
>>> a
100
>>> n
nan
>>> max(a, n)
100
>>> max(n, a)
nan
</code></pre>
<p>That is the ORDER of the parameters determines the outcome?</p>
| <python><math><comparison><nan> | 2025-03-20 15:16:25 | 0 | 505 | ullix |
79,523,183 | 10,658,339 | Why are date and time data not mapping/uploading to PostgreSQL with the correct datatype? | <p>I'm working with a PostgreSQL database in Python using psycopg2 and pandas. My workflow involves reading data into Python, uploading it to the database, retrieving it back into Python, and then updating the database. To ensure data integrity, I aim to create a comprehensive mapping between pandas data types and Post... | <python><pandas><database><postgresql><dtype> | 2025-03-20 13:59:56 | 0 | 527 | JCV |
79,523,161 | 5,506,912 | Connect to socket.io xhr request with python | <p>I'm trying to retrieve some data from <a href="https://www.winamax.fr/paris-sportifs/sports/1/7/4" rel="nofollow noreferrer">here</a>, namely games and odds. I know the data is in the response of this GET request as shown in the network tab below:</p>
<p><a href="https://i.sstatic.net/ykrU3Pk0.png" rel="nofollow nor... | <python><web-scraping><socket.io> | 2025-03-20 13:52:29 | 1 | 521 | M.O |
79,523,159 | 4,875,766 | How do I type a generic subclass correctly? | <p>Here is some example code:</p>
<p>I have my underlying generic object.</p>
<pre class="lang-py prettyprint-override"><code>T = TypeVar("T", str, int, bytes)
class MyObj(Generic[T]):
id: T
</code></pre>
<p>and some implementations</p>
<pre class="lang-py prettyprint-override"><code>class MyObjImplInt(... | <python><oop><generics><python-typing> | 2025-03-20 13:51:34 | 2 | 331 | TobyStack |
79,522,949 | 5,060,208 | Adding time-series logging to tensorboard | <p>Tensorboard provides access plotting <a href="https://www.tensorflow.org/tensorboard/scalars_and_keras" rel="nofollow noreferrer">scalars, histograms and images</a>. I am trying to add model predictions as simple vectors to tensorboard. Currently I am doing that through adding matplotlib images, which works great to... | <python><machine-learning><logging><tensorboard> | 2025-03-20 12:33:41 | 0 | 331 | Merk |
79,522,829 | 357,024 | Python type hints with default value as Type | <p>Below is a simplified example of an object factory in my Python application.</p>
<pre><code>from typing import Type
class Animal:
def speak(self):
assert False
class Dog(Animal):
def speak(self):
print("bark")
def make_animal[T : Animal](animal_class: Type[T] = Animal) -> T:
... | <python><python-typing><mypy> | 2025-03-20 11:46:32 | 0 | 61,290 | Mike |
79,522,783 | 12,040,751 | NonExistentTime error caused by pandas.Timestamp.floor with localised timestamp | <p>I need to calculate the floor of a localized timestamp with daily resolution, but I get an exception when the daylight saving time starts.</p>
<pre><code>>>> pd.Timestamp('2024-09-08 12:00:00-0300', tz='America/Santiago').floor("D")
NonExistentTimeError: 2024-09-08 00:00:00
</code></pre>
<p>I unde... | <python><pandas><datetime><timestamp> | 2025-03-20 11:27:10 | 1 | 1,569 | edd313 |
79,522,749 | 11,863,823 | How to change the title of a DataFrameSchema in pandera? | <p>I've been going through the <code>pandera</code> docs and I cannot find a way to change the title of an existing <code>pandera.DataFrameSchema</code>. Currently I do the following, which seems to work but <em>feels</em> weird because usually APIs define methods that cleanly change the properties (for instance, I hav... | <python><dataframe><pandera> | 2025-03-20 11:15:43 | 0 | 628 | globglogabgalab |
79,522,677 | 364,088 | How to pass an argument to a 'dependencies' function in FastAPI? | <p>Is there a way to pass an argument to a function defined within the <code>dependencies</code> argument of, for instance, <code>app.get</code>? If there isn't, what other options exist ?</p>
<p>I can do the following to test a request, including examining the bearer token, before it reaches the endpoint handler:</p>
... | <python><fastapi> | 2025-03-20 10:45:52 | 2 | 8,432 | shearichard |
79,522,584 | 9,729,847 | {{ ds }} isn't interpreted in my airflow dag | <p>My goal is to dynamically create some <code>SFTPToS3Operator</code> to retrieve files from a server to Amazon S3.</p>
<p>For instance, ,my filename is <code>xxx_date_hours_minutes_seconds.csv</code>, so I want to fetch filename from the server to use it in the <code>SFTPToS3Operator</code> operator.</p>
<p>The main ... | <python><airflow> | 2025-03-20 10:17:55 | 1 | 1,798 | maxime G |
79,522,491 | 13,158,157 | Error opening Excel file in python edited on Excel Web Interface | <p><strong>Problem</strong>:</p>
<p>I'm encountering issues when trying to open Excel files (.xlsx) with pandas that was edited on SharePoint Online (Microsoft 365) via the web Excel interface and then downloaded.</p>
<p><strong>Code and Errors</strong>:</p>
<pre><code>import pandas as pd
# Attempt to read the Excel f... | <python><excel><pandas> | 2025-03-20 09:38:40 | 0 | 525 | euh |
79,522,367 | 4,080,181 | How do I read a string as if it were bytes | <p>I have a string in a file encoded in utf-8. It contains escape sequences that should not be interpreted as Unicode code points, but rather as binary numbers. How can I convert it to bytes?</p>
<p>For example, consider the string 'abc \x00\x01\xff'.
If I were to type this in to the Python interpreter as a bytes lit... | <python> | 2025-03-20 08:54:45 | 2 | 548 | August West |
79,522,011 | 2,854,673 | Python PIL image text overlay not displayed with expected color on white background image (RGB vs RGBA mode) | <p>Python PIL Image not working properly with overlay text image.
I am trying to use FPDF image to convert an overlayed text png image to pdf file. However, the overlay text is not in expected colour (looks transparent) on a white background image. However, the same logic works in a zebra pattern background image.</p>
... | <python><image><python-imaging-library><overlay> | 2025-03-20 05:52:06 | 1 | 334 | UserM |
79,521,913 | 577,288 | python 3 - audio effect - pedalboard cannot export file | <p>I'm trying to add some reverb to an audio file.
Pedalboard says it has succeeded, yet there is no file in the output directory</p>
<p>I have taken the example directly from the official site</p>
<p><a href="https://pypi.org/project/pedalboard/0.4.1/" rel="nofollow noreferrer">official site</a></p>
<pre><code>import ... | <python><pyaudio> | 2025-03-20 04:47:24 | 0 | 5,408 | Rhys |
79,521,805 | 2,469,032 | Shift+enter inserts extra indents | <p>I have a Python source file with some dummy code:</p>
<pre><code>a = 3
if a == 1:
print("a = 1")
elif a == 2:
print("a = 2")
else:
print("Other")
</code></pre>
<p>When I submit the code to terminal with shift+enter, I get the following error. It looks like VS Code changed th... | <python><visual-studio-code><indentation><read-eval-print-loop> | 2025-03-20 03:09:10 | 2 | 1,037 | PingPong |
79,521,599 | 3,084,178 | Python Kivy Button text_size = self.size wraps in button way before it should | <p>I'm coding an application in Kivy (seriously impressive library).</p>
<p>I'm coming up against an interesting issue, and wondering if I'm missing something and/or if there's a fix.</p>
<p><a href="https://i.sstatic.net/XIBd9nNc.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/XIBd9nNc.png" alt="Screens... | <python><android><kivy> | 2025-03-19 23:43:03 | 1 | 1,014 | Dr Xorile |
79,521,249 | 927,039 | Advice on using Wagtail (e.g. RichTextField) with Pylance type checking | <p>Nearly all my Wagtail models files are full of errors according to Pylance and I'm not sure how to silence them without either adding <code># type: ignore</code> to hundreds of lines or turning off Pylance rules that help catch genuine bugs. The errors often come from <code>RichTextField</code> properties on my mode... | <python><python-typing><wagtail><pyright> | 2025-03-19 19:46:07 | 1 | 525 | phette23 |
79,521,147 | 774,575 | How to manage QLineEdit.returnPressed signal from multiple QLineEdit? | <p>Using <code>qtpy</code> (and the actual <code>Qt5</code> behind):</p>
<pre><code>from qtpy.QtWidgets import QApplication, QMainWindow, QLineEdit
class MainWindow(QMainWindow):
def __init__(self):
super().__init__()
widget = QLineEdit()
widget.setPlaceholderText("Enter your text"... | <python><qt><pyqt><qlineedit> | 2025-03-19 18:57:31 | 0 | 7,768 | mins |
79,521,127 | 4,043,845 | filedialog doesn't return anything on second run | <p>I'm working on a tkinter/customtkinter app to load data to MySQL. Below are the relevant classes. When I run this code to load a single file, I have no issues. The problem comes when I click <code>self.load_another_button</code> in the class <code>loading_window</code>. It properly brings me back to <code>file_selec... | <python><tkinter><customtkinter><filedialog> | 2025-03-19 18:47:58 | 0 | 2,545 | Kyle |
79,521,003 | 1,443,801 | How to install CPU only version of pytorch using setuptools backed pyproject.toml | <p>Consider the following pyproject.toml</p>
<pre><code>[build-system]
requires = ["setuptools>=75", "wheel"]
build-backend = "setuptools.build_meta"
[project]
name = "test"
version = "0.0.1-dev"
requires-python = ">=3.9"
dependencies = [
"tens... | <python><pytorch><setuptools><pyproject.toml> | 2025-03-19 17:51:51 | 0 | 1,321 | Paagalpan |
79,520,985 | 16,383,578 | How to simplify the generation process of these boolean images? | <p>I have written code that generates <a href="https://en.wikipedia.org/wiki/Thue%E2%80%93Morse_sequence" rel="nofollow noreferrer">Thue-Morse sequence</a>, its output is a NumPy 2D array containing only 0s and 1s, the height of the array is 2<sup>n</sup> and the width is n. More specifically, each intermediate result ... | <python><numpy><image><opencv><image-processing> | 2025-03-19 17:43:36 | 1 | 3,930 | Ξένη Γήινος |
79,520,972 | 5,215,538 | FastAPI hosted on Lambda does not serve static content | <p>I have a FastAPI app hosted on AWS Lambda + Api Gateway using Mangum. However it seems not to be able to serve static content returning 404 error.</p>
<p>Here is how static directory is mounted</p>
<pre class="lang-py prettyprint-override"><code>application = FastAPI(title="MyApp")
static_directory = Path... | <python><amazon-web-services><aws-lambda><fastapi><mangum> | 2025-03-19 17:32:56 | 0 | 4,109 | Sergii Gryshkevych |
79,520,909 | 2,410,558 | What's necessary for the `keras` tag to populate on TensorBoard? | <p>I'm trying to view the conceptual graph of a fairly complex TensorFlow model in TensorBoard. However, the option is greyed out. (I have no issue viewing the op graph).</p>
<p>My understanding is that in TensorBoard, the <code>keras</code> tag is necessary to view the conceptual graph. However, there are no tags a... | <python><tensorflow><keras><tensorboard> | 2025-03-19 17:03:33 | 1 | 674 | Brandon Sherman |
79,520,845 | 2,130,515 | How can I get bot response using Messaging API | <p>This is my first attempt to build a chatbot using Botpress.
To start, my bot is so simple and consists of:
start node and autonomous node ("country name extraction"). The latter node receive a text and return the extracted countries.</p>
<p>Everything is working well on the emulator.</p>
<p>I setup the mes... | <python><bots><botpress> | 2025-03-19 16:38:34 | 0 | 1,790 | LearnToGrow |
79,520,843 | 1,593,077 | Am I using a "backported module"? | <p>I'm trying to use the Python <a href="https://github.com/netromdk/vermin" rel="nofollow noreferrer">vermin</a> utility to determine the minimum version needed to run a script of mine. Running it, I get:</p>
<pre class="lang-none prettyprint-override"><code>$ vermin --no-parse-comments foo.py
Tips:
- You're using pot... | <python><pip><python-module><backport> | 2025-03-19 16:37:24 | 1 | 137,004 | einpoklum |
79,520,697 | 7,687,981 | Dynamic dependency install with pyproject.toml | <p>Is there a way to dynamically check the version of a package installed system wide and set that as a package dependency in the pyproject.toml? Specially, I need to check if a person already has GDAL installed system wide and if they do, set the python gdal version to that. If I were manually installing the gdal pyth... | <python><gdal><toml> | 2025-03-19 15:44:32 | 1 | 815 | andrewr |
79,520,460 | 2,854,673 | Python Image AttributeError: 'ImageDraw' object has no attribute '__array_interface__' | <p>Getting this issue while saving and writing text over image using python image library.
I am trying to write a text over a png image using Pillow imaging library, however after trying previous answers in stack overflow, still face this issue.</p>
<pre><code>from pickle import FALSE
import sys #keep sys import and in... | <python><numpy><image><python-imaging-library> | 2025-03-19 14:15:50 | 1 | 334 | UserM |
79,520,442 | 432,691 | How do I detect a database timeout in python? | <p>I have some code that executes database queries, like so:</p>
<pre><code>self.db_cursor = self.db_conn.cursor(buffered=False)
self.db_cursor.execute(query)
</code></pre>
<p>Now I want to add a timeout, so that long queries are killed. I can do this in MYSQL like this:</p>
<pre><code>self.db_conn.reset_session(sessio... | <python><mysql><timeout> | 2025-03-19 14:07:03 | 1 | 340 | pecks |
79,520,380 | 4,634,965 | Coloring Python VTK PolyData by additional attribute values in the dataset | <p>Utilizing the <a href="https://pypi.org/project/vtk/" rel="nofollow noreferrer">vtk python library</a> I am trying to color vtk polydata by a defined attribute (atype). So far I did not succeed.
The renderer does not color by the specified attribute (atype) but instead by other date specified (position_and_radii).</... | <python><vtk> | 2025-03-19 13:43:55 | 1 | 693 | bue |
79,520,326 | 10,161,091 | Shap text plot does not show properly in notebook | <p>I am running the demo code provided <a href="https://github.com/shap/shap/blob/master/notebooks/text_examples/sentiment_analysis/Emotion%20classification%20multiclass%20example.ipynb" rel="nofollow noreferrer">here</a>. But I do not get the same plots with the nice coloring and highlights.</p>
<p>Here is how it look... | <python><plot><jupyter><shap> | 2025-03-19 13:20:34 | 1 | 2,750 | SaTa |
79,520,314 | 4,681,187 | Why does tqdm mess up cProfile output? | <p>When profiling some Python code, I've been frustrated by functions like <code>threading.py:637(wait)</code> appearing high in cProfile output instead of the hot functions I want to see. After some tests I realized that the problem is that I've been using tqdm to monitor the overall progress of the program. Here is a... | <python><python-multithreading><tqdm><cprofile> | 2025-03-19 13:14:49 | 1 | 1,565 | Imperishable Night |
79,520,271 | 11,062,613 | Can you wrap NumPy functions in Numba-jitted code using llvmlite? | <p>This is a follow up question to:
<a href="https://stackoverflow.com/questions/79514906/how-to-wrap-numpy-functions-in-numba-jitted-code-with-persistent-disk-caching">How to wrap NumPy functions in Numba-jitted code with persistent disk caching?</a></p>
<p>Background:
In general Numba's implementations of Numpy funct... | <python><numpy><llvm><numba><llvmlite> | 2025-03-19 12:58:30 | 0 | 423 | Olibarer |
79,520,098 | 7,245,066 | Using pyarrow back end with custom dtype | <p>I have a custom dtype in Pandas as well as an extension array. I would like to use the <code>pyarrow</code> back end over the default <code>numpy</code> backend.</p>
<p>See: <a href="https://www.practicaldatascience.org/notebooks/class_3/week_2/50_pandas_pyarrow.html#is-this-something-to-worry-about-now" rel="nofol... | <python><pandas><pyarrow><dtype> | 2025-03-19 11:47:47 | 0 | 403 | JabberJabber |
79,520,072 | 11,227,857 | Azure Function (python) won't trigger from Azure IoT Hub event | <p>I have an IoT Hub and an Azure Function App written in Python. I want the Azure function to trigger on messages received by the hub.</p>
<p>The IoT Hub is publicly accessible and I can successfully send messages to it. I have confirmed the JSON payloads are being received by using the Azure CLI.</p>
<p>I've deployed... | <python><azure><azure-functions><azure-iot-hub> | 2025-03-19 11:32:02 | 1 | 530 | gazm2k5 |
79,520,044 | 18,002,913 | How to measure the length of image from a masked image using OpenCV? | <p>I am new in image processing and I am trying to improve myself by doing some projects and I have a problem about my project. I have an image dataset containing lakes with their corresponding binary mask images. I want to calculate the perimeter (boundary length) and area of the lake in each image using OpenCV.</p>
<... | <python><opencv><image-processing><contour> | 2025-03-19 11:20:38 | 1 | 1,298 | NewPartizal |
79,519,937 | 12,730,925 | Azure Batch Python SDK - 5 - 10% Chance to encounter "CreateTasksErrorException" | <p>I have a python service running that is starting azure batch pools and adds a single job + task on user requests. In ~90% of the time, everything works fine, but sometimes i get the following error message:</p>
<pre><code>Traceback (most recent call last):
[...]
azure.batch.custom.custom_errors.CreateTasksErrorExc... | <python><azure><azure-batch> | 2025-03-19 10:40:08 | 1 | 504 | SebSta |
79,519,871 | 3,813,371 | How to make Visual Studio 2022 Python CLI project launch Windows Terminal instead of Python.exe? | <p>This is a Windows 11 machine. I have 2 projects in a Visual Studio 2022 solution.</p>
<ol>
<li>A Python CLI.<br />
When I run this app, it opens the <code>python.exe</code> terminal.</li>
</ol>
<p><a href="https://i.sstatic.net/YjZajfpx.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/YjZajfpx.png" alt... | <python><visual-studio-2022> | 2025-03-19 10:19:28 | 1 | 2,345 | sukesh |
79,519,830 | 10,200,497 | What is the best way to get the last non zero value in a window of N rows? | <p>This is my dataframe:</p>
<pre><code>df = pd.DataFrame({
'a': [0, 0, 1, -1, -1, 0, 0, 0, 0, 0, -1, 0, 0, 1, 0]
})
</code></pre>
<p>Expected output is creating column <code>b</code>:</p>
<pre><code> a b
0 0 0
1 0 0
2 1 0
3 -1 1
4 -1 -1
5 0 -1
6 0 -1
7 0 -1
8 0 0
9 0 0
10 -1 0
11 0 -1... | <python><pandas> | 2025-03-19 10:04:07 | 6 | 2,679 | AmirX |
79,519,665 | 5,838,180 | Overploting healpy gnomview with data points ignores the data points | <p>I am trying to create a figure in Python containing subplots with a gnomview map inside and data points overplotted. I am using this code:</p>
<pre><code>import healpy as hp
import matplotlib.pyplot as plt
import numpy as np
nside = 32
npix = hp.nside2npix(nside)
rot = [0, 0]
xsize = 500
reso = 1.0
fig, axs = plt.... | <python><matplotlib><plot><healpy> | 2025-03-19 09:06:57 | 0 | 2,072 | NeStack |
79,519,597 | 17,148,835 | python API wait for .cmm script to finish (Practice stack depth error) | <p>I am using python with the lauterbach.trace32.rcl library to control a trace32 instance. I am getting sporadic 'Practice stack depth error' while calling multiple cmm files
My goal is to call a .cmm script and wait for the script to complete before calling another one.</p>
<p>My current python script looks like this... | <python><trace32><lauterbach> | 2025-03-19 08:42:09 | 1 | 1,045 | BeanBoy |
79,519,395 | 1,079,907 | How to skip, if starts with, but match other strings | <p>I want to match and substitute for strings as shown in the example below, but not for some strings which start with <code>test</code> or <code>!!</code>. I have used negative lookahead to skip matching unwanted strings but <code>(Street|,)(?=\d)</code> matching for <code>Street</code> & comma replacing group 1 w... | <python><regex> | 2025-03-19 07:04:19 | 6 | 12,828 | Sunil Bojanapally |
79,519,353 | 28,063,240 | How to cache python pip requirements of docker build progress? | <p>I'm on a very slow internet connection, and the</p>
<pre><code>RUN pip install -r requirements.txt
</code></pre>
<p>step of <code>docker compose up --build</code> keeps timing out halfway through.</p>
<p>When I run <code>docker compose up --build</code> again, it looks like it restarts from the very beginning. All o... | <python><django><docker><celery><django-celery> | 2025-03-19 06:45:29 | 1 | 404 | Nils |
79,519,074 | 3,604,745 | Do Python version issues with TTA lead to fasttransform vs. fastcore bugs in Python >= 3.10? | <p>Test Time Augmentation (TTA) in FastAI should be easily applied with <code>learn.tta</code>, yet has led to numerous issues in my Cloud Run deployment. I have a working Cloud Run deployment that does base learner and metalearner scoring as a prediction endpoint using <code>load_learner</code> from FastAI.</p>
<p>I w... | <python><pytorch><prediction><fast-ai> | 2025-03-19 03:41:56 | 1 | 23,531 | Hack-R |
79,519,059 | 3,099,733 | provision a custom python virtualenv with apptainer | <p>In order to run a software that require 32 bit environment on HPC, I have to build a container with Apptainer.</p>
<p>The problem is, I need to run a python script with extra dependencies in the container.
I don't want to rebuild the container whenever I add/remove python packages,
so I am thinking of building a vi... | <python><singularity-container><apptainer> | 2025-03-19 03:27:33 | 0 | 1,959 | link89 |
79,518,999 | 8,444,568 | Why std(skipna=False) and std(skipna=True) yield different results even when there are no NaN or null values in the Series? | <p>I have a pandas Series <code>s</code>, and when I call <code>s.std(skipna=True)</code> and <code>s.std(skipna=False)</code> I get different results even when there are no NaN/null values in <code>s</code>, why? Did I misunderstand the <code>skipna</code> parameter? I'm using pandas 1.3.4</p>
<pre class="lang-py pret... | <python><pandas> | 2025-03-19 02:39:54 | 1 | 893 | konchy |
79,518,840 | 19,537,838 | Forward slash ```/``` and the backslash ```\``` following a quote disappear when typing the third following chacter (Sublime Text/Python editor) | <p>Sublime Text / Python editor: When I type the third character after a slash character that follows and opening quotation mark (double <code>"/...</code> or single <code>'/...</code> OR <code>"\...</code> <code>'\...</code>) the slash disappears. How can I stop this behavior?</p>
<p>When typing:<br />
<cod... | <python><autocorrect><sublimetext4> | 2025-03-19 00:01:05 | 1 | 795 | rich neadle |
79,518,764 | 4,463,825 | How to load a Neural Network Model along with MinMaxScalar? | <p>I have a simple neural network model, of 4 layers, that I trained on a numerical dataset of 25K data points.</p>
<p>It takes a good time to load the data, whenever I want to evaluate new features to python code. So how could I save the model in my project folder, and just load it as required?</p>
<p>It is a sequenti... | <python><keras><scikit-learn><neural-network><minmax> | 2025-03-18 22:49:01 | 0 | 993 | Jesh Kundem |
79,518,643 | 2,698,266 | pre-commit is failing due to virtualenv | <p>pre-commit is failing on all invocations due to an upstream dependency failure with virtualenv. I get the following error:</p>
<pre><code>[INFO] Initializing environment for https://github.com/pre-commit/pre-commit-hooks.
[INFO] Initializing environment for https://github.com/psf/black.
[INFO] Initializing environme... | <python><macos><virtualenv> | 2025-03-18 21:05:03 | 0 | 972 | Wold |
79,518,604 | 3,566,606 | Python Typing: Put Constraint on Annotated | <p>I would like to do some meta-programming with python type annotations.</p>
<p>I want to define a certain type of <code>Annotated</code>, constraining the type for the metadata of the Annotated special form.</p>
<p>For example, I want to write a function, which only allows for Annotated types whose first metadata ent... | <python><metaprogramming><python-typing> | 2025-03-18 20:41:49 | 1 | 6,374 | Jonathan Herrera |
79,518,434 | 16,891 | Trying to deploy my first modal app with a chrona database but the data is not being used. Need help debugging retrieveInfoForQuery function? | <p>I am having trouble figuring out why I can't see the print statements in the terminal for my retrieveInfoForQuery function and trying to figure out what is wrong. I have verified the chroma db is on the volume.
Here is the code.</p>
<pre><code>from langchain_core.tools import tool
from langchain_core.messages i... | <python><py-langchain><rag> | 2025-03-18 18:59:00 | 0 | 2,130 | Chris Westbrook |
79,518,393 | 835,073 | Can we get "-x^{2}+1" instead of "1-x^{2}" with sympy.latex(-x**2+1)? | <p>I need <code>-x^{2}+1</code> rather than <code>1-x^{2}</code> with <code>sympy.latex(-x**2+1)</code>.</p>
<pre class="lang-py prettyprint-override"><code>from sympy import symbols, latex
x = symbols('x')
print(-x**2+1)
print(latex(-x**2+1))
</code></pre>
<h4>Output:</h4>
<pre><code>1 - x**2
1 - x^{2}
</code></pre>
<... | <python><sympy> | 2025-03-18 18:39:56 | 2 | 880 | D G |
79,518,311 | 1,980,208 | Arrange consecutive zeros in panda by specific rule | <p>I have panda series as the following :</p>
<pre><code> 1 1
2 2
3 3
4 4
5 0
6 0
7 1
8 2
9 3
10 0
11 0
12 0
13 0
14 1
15 2
</code></pre>
<p>I have to arrange this in following format :</p>
<pre><code> 1 1
2 2
3 3
... | <python><pandas><numpy> | 2025-03-18 17:52:20 | 2 | 439 | prem |
79,518,189 | 13,806,869 | Why is my Winsorization code telling me it has too many arguments? | <p>I have an array that looks like this:</p>
<pre><code>[ 3.4 0. 10.6 ... -0.4 -0.4 0. ]
</code></pre>
<p>The array has around 13.5m values in it. I want to winsorize the top and bottom 5% to deal with outliers. This is the code I'm using:</p>
<pre><code>from scipy.stats.mstats import winsorize
winsorized_array = wi... | <python><scipy> | 2025-03-18 17:00:39 | 1 | 521 | SRJCoding |
79,518,161 | 2,893,712 | Pyhon Telegram Bot Multiple Bots | <p>I have multiple bots that utilize Python Telegram Bot module. Each bot has code like:</p>
<pre><code>from telegram.ext import Updater, CommandHandler
def start(update, context):
update.message.reply_text("Command List:\n/start - Display this message")
def main():
updater = Updater(token='XXXXXXX:... | <python><telegram><telegram-bot><python-telegram-bot> | 2025-03-18 16:49:41 | 1 | 8,806 | Bijan |
79,518,142 | 16,563,251 | Implement the __getitem__ method of a minimal collections.abc sequence with type hints | <p>How does a minimal implementation of a <a href="https://docs.python.org/3/library/collections.abc.html#collections.abc.Sequence" rel="nofollow noreferrer"><code>Sequence</code></a> from <a href="https://docs.python.org/3/library/collections.abc.html" rel="nofollow noreferrer"><code>collections.abc</code></a>, togeth... | <python><python-typing><pyright><python-collections> | 2025-03-18 16:41:30 | 1 | 573 | 502E532E |
79,518,011 | 1,858,864 | WebP support not enabled in Pillow 2.9.0 on CentOS 7 despite installing libwebp | <p>I’m trying to enable WebP support in Pillow 2.9.0 on CentOS 7. I can only use yum to install packages (I cannot use pip). Here’s what I’ve done so far:</p>
<p>Installed libwebp and libwebp-devel using yum:</p>
<pre><code>yum install libwebp libwebp-devel
</code></pre>
<p>The installed version of libwebp is 0.3.0:</p... | <python><python-imaging-library><webp> | 2025-03-18 15:47:11 | 0 | 6,817 | Paul |
79,517,991 | 3,621,143 | Using "no challenge" to create a certificate with private CA? | <p>I am working on a python script that performs the same SSL certificate generation using the ACME protocol as I accomplished with an Ansible playbook (<a href="https://stackoverflow.com/questions/77902933/acme-certificates-in-ansible-using-incommon-sectigo-ca">ACME certificates in Ansible using InCommon/Sectigo CA</a... | <python><acme> | 2025-03-18 15:38:15 | 1 | 1,175 | jewettg |
79,517,632 | 16,563,251 | Type hint private member variable of subclass more specific than superclass | <p>I have some private field of a class that is type hinted as a <code>Collection</code>.
Now, I want to inherit from this class, changing the type to a <code>Sequence</code>, which itself inherits from <code>Collection</code>.
Thus, everything the superclass was doing before is still supported by the type hint.
Nevert... | <python><python-typing><pyright> | 2025-03-18 13:42:37 | 0 | 573 | 502E532E |
79,517,500 | 12,859,833 | z3py threshold Optimization results in worse performance than unoptimized solution | <p>In a <a href="https://stackoverflow.com/questions/79506894/constraint-based-optimizing-the-decision-threshold-of-a-prediction-model">previous question</a>, I asked about optimizing the decision threshold of a prediction model. The solution led me to the <code>z3py</code> library.</p>
<p>I am now trying a similar set... | <python><z3><z3py> | 2025-03-18 12:57:02 | 1 | 343 | emil |
79,517,387 | 21,446,483 | Dependency error when using a cloud storage connector with Hadoop 3 | <p>I'm trying to set up a simple PySpark project which writes a DataFrame to a cloud storage bucket, but I keep getting errors related to incorrect dependency management. I have tried multiple versions of the cloud storage connector without any success.</p>
<p>I've also tried adding additional configuration options I'v... | <python><pyspark><google-cloud-storage> | 2025-03-18 12:15:06 | 1 | 332 | Jesus Diaz Rivero |
79,517,202 | 1,751,393 | Define a custom tree splitter from sklearn | <p>I'm trying to define a custom splitter using sklearn Classification Trees classes, but I'm getting no results so far. I got no errors but the tree is not developed. How to achieve this?</p>
<p>My strategy is largely inspired by this approach: <a href="https://stackoverflow.com/questions/47624000/cinit-takes-exactly-... | <python><scikit-learn><classification><decision-tree> | 2025-03-18 11:11:56 | 0 | 356 | Jojo |
79,517,158 | 16,563,251 | Test event handler registration using pytest | <p>Consider a module that allows to register event handlers and fires them at some condition:</p>
<pre class="lang-py prettyprint-override"><code># mymodule/myfile.py
_event_handlers = []
def register_event_handler(handler):
_event_handlers.append(handler)
def fire_event_handlers():
for handler in _event_handl... | <python><event-handling><pytest><function-call> | 2025-03-18 10:56:19 | 1 | 573 | 502E532E |
79,516,990 | 7,662,164 | General way to define JAX functions with non-differentiable arguments | <p>For a particular JAX function <code>func</code>, one can define non-differentiable arguments by using the decorator <code>@partial(jax.custom_jvp, nondiff_argnums=...)</code>. However, in order to make it work, one must also explicitly define the differentiation rules in a custom <code>jvp</code> function by using t... | <python><function><jax><automatic-differentiation> | 2025-03-18 09:55:30 | 1 | 335 | Jingyang Wang |
79,516,928 | 2,307,441 | swifter module causing my executable to fail which built by pyinstaller | <p>I am building an onefile exe using pyinstaller with my python file.</p>
<p>my <code>testing.py</code> file contains following code:</p>
<pre class="lang-py prettyprint-override"><code>
import pandas as pd
import swifter
file = "D:/Testing/file1.csv"
if __name__ == '__main__':
try:
df = p... | <python><pyinstaller> | 2025-03-18 09:37:04 | 0 | 1,075 | Roshan |
79,516,854 | 4,872,540 | Can a metaclass be used as a type hint for a class instance in Python 3.12+? | <p>The project I'm working on uses a somewhat complex typing system, I have a base class called RID which uses the metaclass RIDType. Custom RID types are classes which derive from RID:</p>
<pre class="lang-py prettyprint-override"><code>class RIDType(ABCMeta):
...
class RID(metaclass=RIDType):
...
class Custo... | <python><metaprogramming><python-typing> | 2025-03-18 09:03:46 | 0 | 1,086 | Aeolus |
79,516,763 | 1,256,529 | Method decorators which "tag" method - prevent overwriting by other decorators | <p>I'm investigating the pattern whereby you have a method decorator which annotates the method in some way, and then once the class is defined it looks through its methods, finds the annotated methods, and registers or processes them in some way. e.g.</p>
<pre><code>def class_decorator(cls):
for name, method in cls... | <python><metaprogramming> | 2025-03-18 08:21:17 | 1 | 3,817 | samfrances |
79,516,714 | 6,730,854 | Viterbi Decoding Returns -Incorrect State Sequence with One-Hot Observations in MultinomialHMM (Tried v0.3.0, v0.3.2, and v0.3.3) | <p>I'm experiencing unexpected behavior with the MultinomialHMM in hmmlearn. When using one-hot encoded observations (with n_trials=1), the Viterbi algorithm returns the state sequence incorrectly.</p>
<p>In my minimal reproducible example, the decoded state sequence consists entirely of state 0, even though the parame... | <python><markov-chains><hidden-markov-models><hmmlearn> | 2025-03-18 07:59:36 | 0 | 472 | Mike Azatov |
79,516,463 | 4,451,521 | A timeout exception is not caught as such | <p>I have a function that calls an API</p>
<pre><code>def somefunction():
#....
try:
response = requests.post(api_url, json=payload, timeout=timeout)
response.raise_for_status()
result = response.json()
# # Handle response
# if response.status_code == 200:
... | <python><python-requests><connection><timeout> | 2025-03-18 06:22:16 | 1 | 10,576 | KansaiRobot |
79,516,316 | 1,635,450 | psycopg_pool.ConnectionPool conninfo WARNING error connecting in 'pool-1': [Errno -2] Name or service not known | <pre><code>with ConnectionPool(
conninfo = app.config["POSTGRESQL_DATABASE_URI"],
max_size = app.config["DB_MAX_CONNECTIONS"],
kwargs = connection_kwargs,
) as pool:
</code></pre>
<p>With a connection string of <code>postgresql://username:password@ipaddress:5432/database</code>, I ge... | <python><postgresql><connection-string><psycopg3><connection-pool> | 2025-03-18 04:40:46 | 1 | 4,280 | khteh |
79,516,194 | 9,951,273 | Typing a generic iterable | <p>I'm creating a function that yields chunks of an iterable.</p>
<p>How can I properly type this function so that the return value <code>bar</code> is of type <code>list[int]</code>.</p>
<pre><code>from typing import Any, Generator, Sequence
def chunk[T: Any, S: Sequence[T]](sequence: S, size: int) -> Generator[S,... | <python><python-typing> | 2025-03-18 03:19:23 | 2 | 1,777 | Matt |
79,516,082 | 219,153 | Is there a simpler way to write this Numpy structured array query? | <p>This Python 3.12 script</p>
<pre><code>import numpy as np
a = np.array([('Rex', 9, 18), ('Fido', 3, 22), ('Fido', 7, 42), ('Fluffy', 1, 30), ('Fido', 5, 19)],
dtype=[('name', 'U10'), ('age', 'f4'), ('weight', 'f4')])
b = a[np.where((a['name'] == 'Fido') & (a['weight'] < 30))]
oldestFidoUnder30 ... | <python><numpy><structured-array> | 2025-03-18 01:35:29 | 2 | 8,585 | Paul Jurczak |
79,515,992 | 16,674,436 | Correctly Assign Street Sectors Based on Even/Odd Street Numbers and Street Segment Ranges | <p>Ok I cannot wrap my head around that.</p>
<p>I have two dataframes, <code>first_df</code> and <code>second_df</code>, where <code>first_df</code> contains information about street segments, including the street name, start and end numbers of street segments, and whether the segment is for even or odd numbers. <code>... | <python><pandas><dataframe><sorting> | 2025-03-17 23:59:52 | 3 | 341 | Louis |
79,515,822 | 12,415,855 | Reading emails with imap_tools getting wrong sort-output | <p>i want to read the emails from an email-account from the newsest to the oldest mail in the inbox using the following code:</p>
<pre><code>from imap_tools import MailBox
import os
import sys
from dotenv import load_dotenv
path = os.path.abspath(os.path.dirname(sys.argv[0]))
fn = os.path.join(path, ".env")... | <python><imap-tools> | 2025-03-17 21:46:46 | 1 | 1,515 | Rapid1898 |
79,515,814 | 13,971,251 | Photomosaic library raising TypeError: slice indices must be integers or None or have an __index__ method | <p>I have the following code (a slightly modified version of <a href="https://www.tutorialspoint.com/implementing-photomosaics-in-python" rel="nofollow noreferrer">this</a>) to create a mosaic from many individual images:</p>
<pre class="lang-py prettyprint-override"><code>import sys
import photomosaic as phmos
from sk... | <python><scikit-image> | 2025-03-17 21:43:32 | 1 | 1,181 | Kovy Jacob |
79,515,692 | 1,934,800 | How to reference class static data in decorator method | <p>Is it possible to make the global variable <code>handlers</code> a static class variable?</p>
<pre class="lang-py prettyprint-override"><code>from typing import Callable, Self
# dispatch table with name to method mapping
handlers:dict[str, Callable[..., None]] = {}
class Foo:
# Mark method as a handler for a p... | <python> | 2025-03-17 20:27:36 | 4 | 4,817 | TrentP |
79,515,585 | 10,242,281 | how to install python package in 2025 ? Datascience | <p>I'm trying to install python package and still getting errors after trying all options for online and offline installation.
Is this package still valid? maybe there is some license restrictions? I'm using terminal windows in <code>pyCharm</code></p>
<p><code>https://github.com/data-8/datascience</code></p>
<p>Thanks... | <python><package> | 2025-03-17 19:31:29 | 0 | 504 | Mich28 |
79,515,499 | 5,678,653 | Categorize 3D points into octants based on their signs in numpy | <p>I have the set of all <em>8</em> possible signs that non-zero 3D (euclidean).
I want to efficiently categorise 3D points <code>pts</code> into octants based on their signs, as part of an ongoing project on octahedral spaces, as per <a href="https://stackoverflow.com/questions/79498948">this and many other questions<... | <python><numpy><binning> | 2025-03-17 18:54:34 | 3 | 2,248 | Konchog |
79,515,343 | 850,781 | How to compare objects based on their superclass | <p>How do I check for equality using super-class-level comparison?</p>
<pre><code>from dataclasses import dataclass
@dataclass(order=True)
class Base:
foo: int
@dataclass(order=True)
class X(Base):
x: str
@dataclass(order=True)
class Y(Base):
y: float
x = X(0, "x")
y = Y(1, 1.0)
</code></pre>
... | <python><python-dataclasses> | 2025-03-17 17:30:34 | 4 | 60,468 | sds |
79,515,167 | 2,266,881 | Filtering polars dataframe by row with boolean mask | <p>I'm trying to filter a Polars dataframe by using a boolean mask for the rows, which is generated from conditions on an specific column using:</p>
<pre><code>df = df[df['col'] == cond]
</code></pre>
<p>And it's giving me an error because that filter is meant for column filter:</p>
<blockquote>
<p>expected xx values w... | <python><dataframe><python-polars><polars> | 2025-03-17 16:26:30 | 1 | 1,594 | Ghost |
79,515,104 | 13,440,165 | Sliding window Singular Value Decomposition | <p>Throughout the question, I will use Python notation.
Suppose I have a matrix <code>A</code> of shape <code>(p, nb)</code> and I create a sliding window, taking the submatrix of <code>p</code> rows and <code>n</code> columns <code>Am = A[:, m : m + n]</code>.
Now I want to compute it <strong>singular value decomposit... | <python><algorithm><svd> | 2025-03-17 16:04:41 | 1 | 883 | Triceratops |
79,515,072 | 2,893,712 | Pandas Join Two Series Based on Conditions | <p>I have a dataframe that has information about employee's employment info and I am trying to combine with another dataframe that has their Employee ID #.</p>
<p><code>df</code></p>
<pre><code>Name SSN
Doe, John A XXXX-XX-1234
Doe, Jane B XXXX-XX-9876
Test, Example XXXX-XX-0192
</code></pre>
<... | <python><pandas> | 2025-03-17 15:54:57 | 2 | 8,806 | Bijan |
79,515,028 | 9,422,807 | find the min of int value mixed with string value in a nested list in Python | <p>I have a nested li below, I wanted to return a nested li with the string with and min of the int value within the same string value. Any idea?</p>
<pre><code>li=[['a', 10], ['a', 20], ['a', 20], ['a', 40], ['a', 50], ['a', 60]
, ['b', 10], ['b', 20], ['b', 30], ['b', 40]
, ['c', 10], ['c', 10], ['c', 20]]
</code></p... | <python><nested-lists> | 2025-03-17 15:32:56 | 2 | 413 | Liu Yu |
79,514,922 | 20,895,654 | Most performant approach to find closest match from unordered collection | <p>I'm wondering what the best approach for finding the closest match to a given value from a collection of items is. The most important part is the lookup time relative to the input size, the data can be shuffled and moved around as much as needed, as long as the lookup is therefore faster.</p>
<p>Here the initial scr... | <python><algorithm><hash><lookup><closest> | 2025-03-17 14:48:01 | 1 | 346 | JoniKauf |
79,514,906 | 11,062,613 | How to wrap NumPy functions in Numba-jitted code with persistent disk caching? | <p>Numba reimplements many NumPy functions in pure Python and uses LLVM to compile them, resulting in generally efficient performance. However, some Numba implementations show slower performance compared to their optimized NumPy counterparts, such as numpy.sort().</p>
<p>A quick approach to wrap NumPy's optimized funct... | <python><numpy><numba> | 2025-03-17 14:40:03 | 0 | 423 | Olibarer |
79,514,805 | 65,424 | Having trouble in posit great_tables formatting with whitespace sensitive text , fmt_markdown, cols_width ignored | <p>I am using the great_tables python library from Posit and am trying to format some long text for a particular column in a html table derived from a pandas DataFrame inside a Jupyter Notebook .</p>
<p>The text represents a Protein Sequence alignment and these are best showed with a fixed width font and with column wi... | <python><markdown><great-tables><posit> | 2025-03-17 13:59:41 | 2 | 11,935 | harijay |
79,514,802 | 8,079,611 | Have a 3D Effect on Y-axis of a Matplotlib Graph | <p>I have been trying to mimic this bar graph style that I found online. I was able to mimic several different parts, however, I am unable to mimic this 3D feel on the Y-axis. Using Python, any ideas of how could I make this happen? I am happy to use a different library if needed (tried Seaborn but same problem, no 3D ... | <python><matplotlib><seaborn> | 2025-03-17 13:58:54 | 0 | 592 | FFLS |
79,514,742 | 6,382,434 | Llama Index AgentWorkflow WorkflowRuntimeError: Error in step 'run_agent_step': 'toolUse' | <p>I have a simple llama-index AgentWorkflow based on the first example from this <a href="https://docs.llamaindex.ai/en/stable/examples/agent/agent_workflow_basic/" rel="nofollow noreferrer">llama-index doc example notebook</a>:</p>
<pre class="lang-py prettyprint-override"><code>from llama_index.core.agent.workflow i... | <python><llama-index> | 2025-03-17 13:35:51 | 1 | 19,000 | LMc |
79,514,688 | 3,648,768 | python requests on URL with bad certificate [SSL: SSLV3_ALERT_HANDSHAKE_FAILURE] | <p>I need to get data from a URL that has some certificate problems. It works with <code>curl -k</code> (that skips verification). So I tried with <code>verify=False</code> in python <code>requests</code> but I'm still getting [SSL: SSLV3_ALERT_HANDSHAKE_FAILURE]. Any idea how to bypass this?</p>
<p>I'm using python 3.... | <python><ssl> | 2025-03-17 13:11:01 | 1 | 630 | Daniel |
79,514,684 | 17,551,958 | Encountering Flet Build APK Issue on Windows Machine | <p>I am trying to build the android apk of a simple python flet application on my Windows 10 machine. However, despite the fact that I have installed Android Studio, flutter, Java SDK, gradle, accepted all the licences, and set all the system paths, I am still encountering the error below:</p>
<pre><code>[13:08:01] 1 F... | <python><android><flutter><apk><flet> | 2025-03-17 13:10:00 | 0 | 1,392 | Ifeanyi Idiaye |
79,514,574 | 4,000,073 | How to create set with values 1, 0, True, False along with other values in the same set | <p>I am trying to create a set having different values along with True, False, 1, 0.</p>
<p>I am aware that Python treats 1 as True and 0 as False. Imperatively, since the set keeps only the <em>unique</em> values, my set stores either of 1 or True, and of 0 or False.</p>
<p>Is there any workaround to deal with the abo... | <python><data-structures><set> | 2025-03-17 12:28:05 | 1 | 311 | Venkata |
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