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 ⌀ |
|---|---|---|---|---|---|---|---|---|
76,250,241 | 7,601,489 | No Python at "...\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\python.exe' | <p>I installed Python 3.11 using the Windows Store and wanted to use Python 3.10 instead. So I uninstalled Python 3.11 and installed 3.10.</p>
<p>Running <code>python --version</code> gives the correct output <code>"Python 3.10.11"</code>, but when I'm trying to run a <code>.bat</code> file that uses Python, ... | <python><windows> | 2023-05-15 00:39:04 | 2 | 824 | Andrew Zaw |
76,250,102 | 3,762,284 | How to write hive partitioned table with pyspark, with skip equal data column? | <p>In my project, I use hadoop-hive with pyspark.</p>
<p>my table created by this query.</p>
<pre><code>CREATE TABLE target_db.target_table(
id string)
PARTITIONED BY (
user_name string,
category string)
</code></pre>
<p>I get data like this.</p>
<pre><code>user_name: john
data list: # id, cate... | <python><dataframe><pyspark><hive><hdfs> | 2023-05-14 23:36:54 | 1 | 556 | Redwings |
76,250,086 | 342,553 | django viewflow how to mock viewflow handlers | <p>Say I have a flow class <code>app1/flows.py</code></p>
<pre class="lang-py prettyprint-override"><code>class MyFlow(Flow):
start = ...
do_stuff = flow.Handler(this.do_stuff_handler).Next(...)
end = ...
def do_stuff_handler(self, activation):
...
</code></pre>
<p>If I want to mock <code>do_st... | <python><django-viewflow> | 2023-05-14 23:28:40 | 1 | 26,828 | James Lin |
76,249,814 | 6,549,541 | Authorizing Google API on Headless Machine in Python | <p>Running Linux (ubuntu and python in docker on Raspberry OS) on a headless Raspberry Pi 4.</p>
<p>Followed <a href="https://developers.google.com/drive/api/quickstart/python" rel="nofollow noreferrer">Google's Python Quickstart Guide</a> and got it to the point where it asks me to go to a URL like this:</p>
<pre><cod... | <python><google-oauth><google-calendar-api> | 2023-05-14 21:47:24 | 1 | 1,186 | atclaus |
76,249,794 | 11,141,816 | How could msgspec and ijson faster than json for large json file? | <p>I was told that ijson create a pipe between the file on the hardrive and the memory to save the memory, so it's more memory efficient than json library. However, I was also told that ijson can be faster than json with the incremental parsing, which did not make sense to me at all. The hard drive's IO was usually muc... | <python><json><io><ijson> | 2023-05-14 21:37:55 | 0 | 593 | ShoutOutAndCalculate |
76,249,781 | 6,467,512 | Feature extraction process using too much memory and causing a crash. What can I do? | <p><a href="https://i.sstatic.net/RqbBn.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/RqbBn.png" alt="enter image description here" /></a>I am using a hugging face transformer to do some image feature extraction to use later for some similarity search functionality. This is not working currently becaus... | <python><deep-learning><memory-leaks><huggingface-transformers> | 2023-05-14 21:34:16 | 1 | 323 | AynonT |
76,249,774 | 551,404 | Unable to execute python script from php on web when mysql module is included in python | <p>This is my php code :</p>
<pre><code>$output = shell_exec("python3 test.py");
echo $output;
</code></pre>
<p>This is my python code</p>
<pre><code>#!/usr/bin/env python3
import requests
import sys
print("Hello from Python")
</code></pre>
<p>it show text <code>Hello from Python</code> when acce... | <python><php><mysql> | 2023-05-14 21:32:08 | 0 | 3,522 | dramasea |
76,249,738 | 7,318,120 | what does sha256 actually do? | <p>I am trying to understand hashing in python and in particular sha256.</p>
<p>I have a standard python function that uses the <code>hashlib</code> for creating a sha256 hash like this:</p>
<pre class="lang-py prettyprint-override"><code>import hashlib
def hash_password(password):
"""Hashes a passw... | <python><sha256><hashlib> | 2023-05-14 21:21:06 | 1 | 6,075 | darren |
76,249,666 | 15,537,469 | Streamlit with Poetry is not found when run my docker container | <p><strong>Solved</strong></p>
<p>According to this: <a href="https://stackoverflow.com/a/57886655/15537469">https://stackoverflow.com/a/57886655/15537469</a></p>
<p>and to this: <a href="https://stackoverflow.com/a/74918400/15537469">https://stackoverflow.com/a/74918400/15537469</a></p>
<p>I make a Multi-stage Docker ... | <python><python-3.x><dockerfile><streamlit><python-poetry> | 2023-05-14 21:03:16 | 2 | 534 | GuiEpi |
76,249,636 | 16,436,774 | Class properties in Python 3.11+ | <p>In Python 3.9, we gained the ability to chain <code>@classmethod</code> and <code>@property</code> to sensibly create class properties.</p>
<pre class="lang-py prettyprint-override"><code>class Foo:
@property
def instance_property(self):
return "A regular property"
@classmethod
@property
def... | <python><python-3.x><properties><python-decorators><python-descriptors> | 2023-05-14 20:55:33 | 3 | 866 | kg583 |
76,249,634 | 265,521 | How to distribute binaries via pip | <p>I know that sounds a bit of a mad thing to do, but pip is probably the most likely-to-be-installed package manager in many cases, and also CMake does it (<code>pip install cmake</code> is by far the easiest way to get an up-to-date build of CMake on Linux and Mac).</p>
<p>But anyway how would I actually do it? As fa... | <python><pip><python-wheel> | 2023-05-14 20:55:26 | 1 | 98,971 | Timmmm |
76,249,617 | 11,092,636 | how to type hint ctypes.POINTER(ctypes.c_int) | <p>Here is an MRE you can run on <code>mypy Playground</code>:</p>
<pre class="lang-py prettyprint-override"><code>import ctypes
import numpy as np # type: ignore # (no stubs for numpy)
def np_to_c(arr: np.ndarray) -> tuple[ctypes.POINTER(ctypes.c_int), ctypes.c_int]:
return arr.ctypes.data_as(ctypes.POINTER(c... | <python><ctypes><type-hinting> | 2023-05-14 20:51:09 | 2 | 720 | FluidMechanics Potential Flows |
76,249,478 | 8,778,855 | Dynamically change dcc.link text | <p>My question is similar to the one posted <a href="https://stackoverflow.com/questions/68446584/dash-change-words-in-dcc-link">here</a>.</p>
<p>I use a <code>dcc.link</code> as sign-in and sign-out button.</p>
<p>It means that I need to change the text dynamically corresponding to the authentication state (I use flas... | <python><plotly-dash> | 2023-05-14 20:08:46 | 0 | 477 | volfi |
76,249,465 | 2,641,825 | Why is `groupby` not returning a KeyError when a column is missing ? How to prevent values from beeing used as-is to determine the groups | <pre><code>import pandas
df_trade = pandas.DataFrame(
{
"reporter": ["a", "a", "b", "b"],
"reporter_code": [1, 1, 2, 2],
"partner": ["x", "y", "x", "z"],
"partner_code&q... | <python><pandas> | 2023-05-14 20:05:25 | 1 | 11,539 | Paul Rougieux |
76,249,205 | 4,725,707 | How to assess the progress of a vectorized task (in python with pandas) | <p>Vectorization of tasks speeds up the execution, but I cannot find how to measure the progress of the vectorized task (in case of tasks taking a long time to complete). I've seen that <a href="https://tqdm.github.io/" rel="nofollow noreferrer">tqdm</a> might do the job, but I wonder if it is possible to do it in a si... | <python><pandas><vectorization><progress> | 2023-05-14 18:55:57 | 1 | 538 | RiGonz |
76,249,186 | 2,949,526 | Probability of moving on a cartesian plane | <p>I am working on the below coding problem which looks more like a probability question rather than a coding problem</p>
<p>platform consisting of 5 vertices. The coordinates of the vertices are: (-1,0), (0.-1). (0,0), (0.1). (1.0).
You start at vertex (xs,ys)
and keep moving randomly either left (i.e., x coordinate d... | <python><math><probability><combinatorics> | 2023-05-14 18:53:02 | 1 | 1,090 | Legendary_Hunter |
76,249,013 | 10,251,146 | Polars explode columns, ComputeError columns mismatch | <p>I have a list column and two different columns, I would like to explode the list column while keeping the two other columns e.g.</p>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th>a</th>
<th>b</th>
<th>list</th>
</tr>
</thead>
<tbody>
<tr>
<td>"q"</td>
<td>"p"</td>
<td>... | <python><python-polars> | 2023-05-14 18:13:04 | 0 | 459 | linus heinz |
76,248,925 | 13,080,966 | How can I delete a thread running a blocking socket function in python? | <p>I have a problem, where I have created a thread which is running a blocking socket function (e.g. accept) and I need to shutdown the thread and close the socket without getting a bunch of errors so that I can use the socket again. I have created the following example to illustrate the problem:</p>
<pre><code>import... | <python><multithreading><sockets><python-multithreading> | 2023-05-14 17:49:19 | 0 | 362 | Ali Awan |
76,248,909 | 9,681,577 | How to delete the DataFrame rows with the largest number of NaNs? | <p>Pandas and other question/answers in this site provide solutions for the case when we know the number of non NaN to preserve. How can I efficiently delete just the worst row, or rows if there are more than one being the worst ones.
Some examples below show how to remove columns, could be rows by setting the axis. Ho... | <python><pandas><dataframe><nan><missing-data> | 2023-05-14 17:46:56 | 1 | 794 | dawid |
76,248,901 | 616,507 | Jupyter rendering code even with "hide-input" tag | <p>I have a Jupyter notebook that I'm using for data analysis, everything is working exactly as I expect as far as the actual analysis part. I'm trying to get my output to a simple report on the analysis, without showing the code that I used to generate the results / maps. I've tried adding a "hide-input" tag... | <python><jupyter-notebook><jupyter> | 2023-05-14 17:45:09 | 0 | 727 | John |
76,248,899 | 177,779 | Code Completion not working properly in DataSpell? | <p>I have included three images highlighting the issue I've encountered with code completion in Dataspell. The image below shows how an instance of Jupyter running in a browser deals with code completion.</p>
<p><a href="https://i.sstatic.net/xHNlW.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/xHNlW.pn... | <python><jetbrains-ide><code-completion><dataspell> | 2023-05-14 17:45:04 | 1 | 2,331 | Urizen |
76,248,839 | 8,990,846 | Using Github Actions with Lektor CMS | <p>Basically i have a Lektor project, and i'm trying to to use <strong>Github Actions</strong> for deployment to <strong>Github Pages</strong></p>
<p><strong>But</strong> the publish always fail with this message <code>fatal: could not read Username for 'https://github.com': No such device or address</code></p>
<p>Her... | <python><github-actions><github-pages><lektor> | 2023-05-14 17:29:59 | 1 | 2,485 | WaLid LamRaoui |
76,248,723 | 1,421,907 | What a function which produces a matplotlib plot is supposed to return? | <p>I have functions or methods in a class that produce plots with matplotlib. I would like to use that functions in various contexts. I never can be sure about what the function is supposed to return. I will be use that function essentially in jupyter notebooks but also in widgets or qt app for example.</p>
<p>Here is ... | <python><matplotlib><ipywidgets> | 2023-05-14 17:05:15 | 1 | 9,870 | Ger |
76,248,719 | 11,974,163 | Is it possible to access another keyword in called function parameter? | <p>I'm not sure how to completely articulate what I'm wondering here so forgive any confusion.</p>
<p>What I want to know is, Once I import a module and call a function is it possible to access another parameter's value inside another parameter within the same function?</p>
<p>So for example, I'm playing around with <c... | <python><oop> | 2023-05-14 17:04:07 | 2 | 457 | pragmatic learner |
76,248,637 | 8,477,566 | Fields are missing when I `pip show` my Python package | <p>I recently uploaded my first Python package to PyPI. The relevant parts of <code>pyproject.toml</code> are defined as follows (full file available <a href="https://github.com/jakelevi1996/jutility/blob/main/pyproject.toml" rel="nofollow noreferrer">here</a>):</p>
<pre><code>[build-system]
requires = ["setuptool... | <python><pip><setuptools><pypi><python-packaging> | 2023-05-14 16:47:26 | 2 | 1,950 | Jake Levi |
76,248,287 | 1,955,215 | Replacing the Print Command in a python script with a comment | <p>I have the command below in a .py file</p>
<pre><code>print(r"\n print series")
</code></pre>
<p>I want the above command/line to be replaced with a string:</p>
<p>"#series" ie convert the above print command into a comment prefixing the # symbol to the text following the "print" in the... | <python><string><replace> | 2023-05-14 15:31:10 | 2 | 763 | user1955215 |
76,248,276 | 21,309,333 | How to reinterpret bits of float as int in python | <p>I had to write code that printed out bits of floating point number (in hexadecimal). For C++, the first thing that came to mind was
<code>std::cout << std::hex << *reinterpret_cast<uint32_t*>(&x);</code>
where x is a floating point variable that stores the original number.</p>
<p>However, when ... | <python><floating-point><integer><bit> | 2023-05-14 15:28:48 | 1 | 365 | God I Am Clown |
76,248,183 | 4,720,957 | Why calling `print(self)` in constructor of a parent class is causing RuntimeError? | <p>Here's the traceback:</p>
<pre class="lang-py prettyprint-override"><code>Traceback (most recent call last):
File "/home/neon/pyqt6/myqt/src/app.py", line 13, in <module>
window = AppWindow()
^^^^^^^^^^^
File "/home/neon/pyqt6/myqt/src/app.py", line 7, in __init__
s... | <python><python-3.x><runtime-error><pyside><pyside6> | 2023-05-14 15:07:45 | 0 | 1,229 | user47 |
76,247,903 | 7,210,908 | how to make pytorch lstm model for two input parameters | <p>I have a project where the future number of passengers is predicted using lstm. <a href="https://github.com/tyt34/forecasting-pytorch-passengeres/blob/master/main_2.ipynb" rel="nofollow noreferrer">full program link</a>.
As input data, the passenger traffic for the previous time of this kind:</p>
<pre><code>cd = [11... | <python><pytorch><lstm> | 2023-05-14 14:09:28 | 0 | 320 | Roma N |
76,247,864 | 12,783,363 | Shortening of Youtube playlist URL | <p>I'm trying to automate a youtube description with python, and I'd like to shorten a youtube playlist URL.</p>
<p>Normally a non-playlist URL goes <a href="https://www.youtube.com/watch?v=%7Bvideo_id%7D" rel="nofollow noreferrer">https://www.youtube.com/watch?v={video_id}</a> and can be shortened to youtu.be/{video_i... | <python><automation><youtube> | 2023-05-14 14:00:43 | 1 | 916 | Jobo Fernandez |
76,247,759 | 7,577,786 | Errors thrown when my python-telegram-bot is doing run_polling are not logged to console | <p>I'm trying to test my telegram bot made with <code>python-telegram-bot</code> using <code>unittest</code>. The problem is that after I do <code>updater.run_polling()</code>, any errors raised thereafter simply cause the console to freeze here:</p>
<pre><code>EWARNING:telegram.ext.Application:Fetching updates got a a... | <python><telegram><python-unittest><python-telegram-bot><long-polling> | 2023-05-14 13:38:51 | 0 | 757 | Nathan Tew |
76,247,224 | 13,793,478 | how do I make the link from database clickable and get the content of the url | <p>this is my views.py</p>
<pre><code>from django.shortcuts import render, redirect
from base.models import Prescription
def orders(request):
orders = Prescription.objects.all()
return render(request, 'base/orders.html', {
'orders': orders,
})
</code></pre>
<p>the link in question is the last one (... | <python><django><django-models> | 2023-05-14 11:27:24 | 1 | 514 | Mt Khalifa |
76,247,167 | 3,789,665 | Efficient creation of a sequence of sets from values and thresholds | <p>Given a shortish sequence of thresholds ordered ascendantly and numerous values (unordered).</p>
<p>Wanted result is a sequence of <code>set</code>s, first one containing all distinct values below the lowest/first threshold; next values not below lowest threshold, but below 2nd threshold, if any; and so on 'til last... | <python><python-3.x><numpy><performance> | 2023-05-14 11:12:40 | 2 | 2,642 | greybeard |
76,247,145 | 14,401,160 | How to set Content-Type header with boto3 presigned url multipart upload | <p>Is there any way to allow <code>Content-Type</code> header with multipart uploads to presigned s3 url?</p>
<p>Let's begin with the following code:</p>
<pre class="lang-py prettyprint-override"><code>import boto3
import requests
BUCKET_NAME = "foo"
# No, it's global in this MRE only
client = boto3.client... | <python><amazon-s3><http-headers><boto3><botocore> | 2023-05-14 11:05:56 | 2 | 8,871 | STerliakov |
76,247,134 | 8,113,138 | Cannot install yolox | <p>I am trying to install Yolox using the following command:</p>
<pre><code>pip install yolox
</code></pre>
<p>I got this command from the following link:</p>
<p><a href="https://pypi.org/project/yolox/" rel="nofollow noreferrer">https://pypi.org/project/yolox/</a></p>
<p>I got the following error:</p>
<pre><code>Prepa... | <python><ubuntu><yolo> | 2023-05-14 11:03:22 | 1 | 858 | Jalil Nourmohammadi Khiarak |
76,246,993 | 21,896,093 | IntelliSense not listing members with VSCode Interactive Python code files | <p>In VSCode I use Python Interactive mode. I have a Python script open on one pane, and I execute the code in an interactive terminal open in another pane. IntelliSense works properly in the interactive pane - when I type "." after an object it lists all the object's members. But when I try the same thing in... | <python><visual-studio-code><intellisense><interactive><pylance> | 2023-05-14 10:33:39 | 1 | 5,252 | MuhammedYunus |
76,246,908 | 8,044,204 | Google Colab - redirect_url for Google Drive API - OAuth 2.0 | <p>On Google Colab, I want to download a specific revision of a file from Google Drive to my workspace, however I found it extremely difficult (comparing how easy is to mount the drive).</p>
<p>I have created OAuth 2.0 Client ID, added 'expected' redirect_url's and uploaded the client_secrets.json to my workspace. And ... | <python><oauth-2.0><google-drive-api><google-oauth><google-colaboratory> | 2023-05-14 10:11:08 | 1 | 814 | Melih |
76,246,817 | 3,247,006 | @register.filter vs @register.simple_tag vs @register.tag vs @register.inclusion_tag in Django Templates | <p><a href="https://docs.djangoproject.com/en/4.2/howto/custom-template-tags/#writing-custom-template-filters" rel="nofollow noreferrer">The doc</a> says about <a href="https://docs.djangoproject.com/en/4.2/howto/custom-template-tags/#django.template.Library.filter" rel="nofollow noreferrer">@register.filter</a> below:... | <python><django><django-templates><python-decorators><templatetags> | 2023-05-14 09:46:33 | 1 | 42,516 | Super Kai - Kazuya Ito |
76,246,812 | 520,556 | How to extract sentences from a pandas dataframe which are given in a column as word-per-row | <p>What is the most efficient way to loop over a large pandas dataframe in which sentences are given as word-per-row, and with punctuations in another column? For example:</p>
<pre><code>d = {'col1': ['This', 'is', 'a', 'simple', 'sentence',
'This', 'is', 'another', 'sentence',
'This', 'is',... | <python><pandas><dataframe> | 2023-05-14 09:45:38 | 1 | 1,598 | striatum |
76,246,578 | 10,012,856 | Module 'numpy' has no attribute 'warnings' | <p>I'm trying to reproduce <a href="https://datashader.org/user_guide/Polygons.html#geopandas-import" rel="noreferrer">this</a> tutorial with my own data. I've a simple square grid of polygons:</p>
<pre><code>from shapely import wkt
import pandas as pd
import geopandas as gpd
data_list = [
[0,51, wkt.loads("P... | <python><numpy><datashader> | 2023-05-14 08:39:34 | 1 | 1,310 | MaxDragonheart |
76,246,504 | 8,849,755 | Why cannot I unstack this pandas data frame? | <p>I have a data frame in pandas that looks like this:</p>
<pre><code>n_y 0 1 2 3 4 ... 53 54 55 56 57
variable n_channel n_pulse n_x ... | <python><pandas><dataframe> | 2023-05-14 08:19:34 | 1 | 3,245 | user171780 |
76,248,516 | 2,280,111 | simulate load-balancer variability | <p>The following program tries to show how a stateless load balancer creates variability
when spreading balls between bins (with default settings below, the <code>max/min</code> ratio is ~2).
Obviously, the more balls we throw, the smaller the spread.</p>
<p>Question: how do I convert it to a continuous example? i.e. i... | <python><simulation> | 2023-05-14 07:54:00 | 0 | 1,513 | Roman |
76,246,392 | 7,589,661 | Replacing multiprocessing with dask equivalent | <p>There is a script which performs a tedious function with the help of multiprocessing. This script involves lots of log file processing and it takes lots of time when it involves hundreds or several thousands of them.</p>
<p>I am new to cluster computing, this is why I would like to know if there is a way to replace ... | <python><cluster-computing> | 2023-05-14 07:48:20 | 0 | 3,062 | Moshe S. |
76,245,993 | 755,934 | How to capture logs from native python logging module in gunicorn? | <p>I have a python flask/gunicorn project which includes the standard flask logging code. However, some of my code may not run in an application context (it has its own unit tests, including some fairly complicated functions in other files). These files use the native python logging mechanism. How do I capture those lo... | <python><flask><gunicorn><python-logging> | 2023-05-14 05:33:22 | 1 | 5,624 | Daniel Kats |
76,245,885 | 3,878,377 | Can DeepAR handle multiple time series different length? | <p>Assume I have 100 time series with different start and end dates but the same frequency hence they mostly have different lengths.Each time series is stored as a form of dataframe. They all look like the following:</p>
<pre><code>date item_id target
2020-01-10 'A' 5
2020-01-11 ... | <python><time-series><forecasting><deepar><gluonts> | 2023-05-14 04:58:40 | 0 | 1,013 | user59419 |
76,245,884 | 1,031,219 | Unknown C++ exception while drawing matches using cv2.line_descriptor.drawLineMatches() in OpenCV Python | <p>I am trying to match line descriptors extracted from two images using the <strong>binary descriptor module</strong> of OpenCV in Python. But, when drawing the matches using <code>cv2.line_descriptor.drawLineMatches()</code> function, I am getting the below error</p>
<pre><code>img3 = cv2.line_descriptor.drawLineMatc... | <python><opencv><image-processing><computer-vision><feature-extraction> | 2023-05-14 04:57:48 | 1 | 1,229 | Saikat |
76,245,817 | 1,850,272 | Automation not iterating through list of links yet no errors are thrown | <p>I'm creating an automated test with selenium and python and am trying to make it click on each product on a page. The steps I want to follow are:</p>
<ol>
<li>go to amazon.com.</li>
<li>click on search bar.</li>
<li>type '3D Printers' into the search bar.</li>
<li>click the submit button.</li>
<li>click on the firs... | <python><selenium-webdriver> | 2023-05-14 04:32:06 | 3 | 3,354 | Optiq |
76,245,584 | 506,824 | How to find which superclass contains a name? | <p>I'm working with some code that I didn't write (so don't blame me for the crazyness). This is Python 3.9. I've got:</p>
<pre><code> try:
del self.userinfo # force reload
if self.userinfo['name'] == self.user():
self._loginstatus = login.LoginStatus.AS_USER
return
</code>... | <python><python-3.x><method-resolution-order> | 2023-05-14 02:35:38 | 2 | 2,177 | Roy Smith |
76,245,416 | 3,490,622 | Rolling 12 month sum of customers who had at least one transaction in that time - pandas | <p>I have a transactions dataframe that looks like this:</p>
<pre><code>| customer_id | purchase_date | purchase_amt | ...
|-------------|---------------|--------------| ...
| 1 | 12-01-2023 | 150.00 | ...
| 2 | 11-24-2022 | 84.23 |..
</code></pre>
<p>I need to calculate a 12-... | <python><pandas><time-series><rolling-computation> | 2023-05-14 00:58:33 | 2 | 1,011 | user3490622 |
76,245,284 | 11,540,781 | Importing torch makes matplotlib kill kernel | <p>This code kills the kernel when executing the lineplot:</p>
<pre><code>import pandas as pd
import numpy as np
import seaborn as sns
from matplotlib import pyplot as plt
import time
import torch
sns.lineplot(x=np.arange(1, 10), y=np.arange(1, 10))
plt.show()
</code></pre>
<p>But this one doesn't:</p>
<pre><code>imp... | <python><matplotlib><pytorch><anaconda><jupyter> | 2023-05-13 23:43:52 | 0 | 343 | Ramon Griffo |
76,244,570 | 10,333,931 | python cffi breaks when used from external file | <p>I'm writing a self organising map implementation in c and I'm trying to bind it to python using cffi.</p>
<p>My wrapper module looks like this:</p>
<pre class="lang-py prettyprint-override"><code>from ._SOM import ffi, lib
lib.init()
class SOM:
def __init__(self, x, y, input_length, sigma, learning_rate):
... | <python><python-cffi> | 2023-05-13 19:38:12 | 1 | 593 | Seppukki |
76,244,484 | 5,468,296 | Stable-Diffusion webui-user.bat gets stuck after "Model loaded" | <p>My local Stable-Diffusion installation was working fine. One day after starting webui-user.bat the command window got stuck after this:</p>
<pre><code>venv "...\venv\Scripts\Python.exe"
Python 3.10.11 (tags/v3.10.11:7d4cc5a, Apr 5 2023, 00:38:17) [MSC v.1929 64 bit (AMD64)]
Commit hash: 5ab7f213bec2f816f9... | <python><stable-diffusion> | 2023-05-13 19:11:48 | 2 | 1,015 | sobo |
76,244,447 | 2,803,777 | Why is mixing ratio at LCL not the same as for starting condition? | <p>I'm very new to metpy. As a first example I tried to calculate the LCL of an air parcel with T=25°C, p=950hPa and relative humidity=70%.</p>
<p>First, the mixing ratio of this air is calculated to be</p>
<pre><code>mr: 15.016493919350289 gram / kilogram
</code></pre>
<p>Afterwards, the LCL is calculated as:</p>... | <python><metpy> | 2023-05-13 19:02:59 | 1 | 1,502 | MichaelW |
76,244,436 | 173,003 | Regular expression matching either an empty string or a string in a given set | <p>I would like to match either "direction" (<code>">"</code> or <code>"<"</code>) from a string like <code>"->"</code>, <code>"<=="</code>, <code>"..."</code>. When the string contains no direction, I want to match <code>""</code>. More ... | <python><regex> | 2023-05-13 18:59:47 | 3 | 4,114 | Aristide |
76,244,137 | 13,555,387 | Failed to parse the problem -- EOL while scanning string literal (, line 43) | <p>i am fetting error : /tmp/solver_planning_domains_tmp_2lmCSmQMYFyo5/problem.pddl: syntax error in line 14, '0':
'define' expected</p>
<p>my problem.pddl is</p>
<pre><code> (define (problem klotski)
(:domain klotski)
(:objects
piece2x2 - piece
piece2x1 - piece
piece1x2-1 piece1x2-2 piece1x2-3 pi... | <python><dns><editor><pddl> | 2023-05-13 17:45:16 | 1 | 353 | Munna Khandakar |
76,243,939 | 4,348,400 | How should I interpret the output of tdda.rexpy.extract? | <p>I am interesting in <a href="https://tdda.readthedocs.io/en/v2.0.09/rexpy.html#the-rexpy-command" rel="nofollow noreferrer">Rexpy</a> because I am looking for a tool which infers a regular expression that would match a string. Inspecting <code>rexpy.extract</code> with <code>help</code> it looked like it 'might' be ... | <python><regex> | 2023-05-13 16:57:42 | 1 | 1,394 | Galen |
76,243,849 | 12,845,199 | Regex that removes whitespaces between two specific characters | <p>In pyspark I have the following expression</p>
<pre><code>df.withColumn('new_descriptions',lower(regexp_replace('descriptions',r"\t+",'')))
</code></pre>
<p>Which basically removes tab characters and makes my descriptions columns become lower</p>
<p><strong>Here is a list samples of my descriptions columns... | <python><regex><pyspark> | 2023-05-13 16:40:06 | 1 | 1,628 | INGl0R1AM0R1 |
76,243,659 | 12,263,681 | Flask app not able to find installed modules | <p>I have a very basic Flask app with some other Python modules installed, however upon trying to start the app I keep getting <code>ModuleNotFound</code> errors. I have attempted to run the app on two difference machines, a laptop running macOS and a PC running Windows and both give me <code>ModuleNotFound</code> erro... | <python><flask> | 2023-05-13 15:53:57 | 0 | 528 | SirArchibald |
76,243,447 | 4,311,316 | PysimpleGui: pre-select an Item in a Combobox on Keyboard input | <p>I have a GUI with pysimplegui that uses a combobox.
There are alphabetically sorted strings in the list for the combobox.</p>
<p>The Combobox is readonly (to only input the strings available),
so the user gets the drop down list right away when clicking anywhere on the combobox element.</p>
<p>When the drop-down lis... | <python><pysimplegui> | 2023-05-13 15:13:36 | 1 | 385 | Red |
76,243,166 | 16,383,578 | Can I save memory by replacing list elements with None in Python? | <p>I have millions of rows of data like these:</p>
<pre><code> ["1.0.0.0/24", 16777216, 16777471, "1.0.0.0", "1.0.0.255", 256, 13335, "AU", false, true, false, false],
["1.0.1.0/23", 16777472, 16777983, "1.0.1.0", "1.0.2.255", 512, null, "... | <python><python-3.x> | 2023-05-13 14:11:23 | 1 | 3,930 | Ξένη Γήινος |
76,243,065 | 353,337 | Replace all superscript digits with one `re.sub` | <p>Given a string with exponents like <code>^2</code> in it, I'd like to replace them with their unicode equivalents using Python.</p>
<p>This works:</p>
<pre class="lang-py prettyprint-override"><code>import re
content = "m^2 s^3"
content = re.sub(r"\^0", "\N{Superscript Zero}", content... | <python><regex> | 2023-05-13 13:49:08 | 1 | 59,565 | Nico Schlömer |
76,243,038 | 14,860,526 | authentication and authorization with azure AD and python | <p>I have two apps both registered on Azure AD:</p>
<p>-APP_1: a web app that runs in flask with SSO through Azure AD</p>
<pre><code>tenant_id = "tenant_id_of_APP_1_and_APP_2"
client_id_app_1 = "app_1"
client_secret_app_1 = "secret_app_1"
</code></pre>
<p>-APP_2: another app that makes req... | <python><azure-active-directory><jwt><azure-ad-msal> | 2023-05-13 13:44:36 | 1 | 642 | Alberto B |
76,243,036 | 6,124,330 | Multiple records on one row in pandas | <p>Suppose I have a pandas data frame that stores multiple records on the same row as below</p>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th>id1</th>
<th>id2</th>
<th>id3</th>
<th>valueA1</th>
<th>valueA2</th>
<th>valueA3</th>
<th>valueB1</th>
<th>valueB2</th>
<th>valueB3</th>
</tr>
</thead>... | <python><pandas> | 2023-05-13 13:44:10 | 3 | 695 | Ivor Denham-Dyson |
76,242,916 | 386,861 | Not sure what is wrong with my Altair code for visualisation in pandas? | <p>I'm working through a tutorial on Altair in Python.</p>
<p><a href="https://www.youtube.com/watch?v=umTwkgQoo_E" rel="nofollow noreferrer">https://www.youtube.com/watch?v=umTwkgQoo_E</a></p>
<p>Loaded data fine.</p>
<pre><code>df = pd.read_csv("https://raw.githubusercontent.com/onlyphantom/miband/main/data/run_... | <python><pandas><altair> | 2023-05-13 13:13:27 | 1 | 7,882 | elksie5000 |
76,242,900 | 9,146,682 | Python + TypeError: MarketData.get_kline() missing 1 required positional argument: 'kline_type' | <p>I need to extract BTC data from Kucoin. Here is the python code:</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>import kucoin.client as kc
import pandas as pd
api_key = ... | <python> | 2023-05-13 13:09:17 | 1 | 355 | hdsouza |
76,242,791 | 2,987,552 | audio streaming not working in flask using generator / yield | <p>I am trying to stream two audio files one after the other in flask using generator / yield. However it plays only the first file and not the other. Following is my code:</p>
<pre><code>from flask import Flask, send_file, Response
import random
import time
import wave
# Flask constructor takes the name of
# current ... | <python><flask><audio> | 2023-05-13 12:41:49 | 1 | 598 | Sameer Mahajan |
76,242,711 | 3,225,420 | Frequency plot using dots instead of bars? | <p>I'm trying to create the chart in this <a href="https://stackoverflow.com/questions/49703938/how-to-create-a-dot-plot-in-matplotlib-not-a-scatter-plot">question</a>, using this <a href="https://stackoverflow.com/a/49707027/3225420">answer</a>. I'm open to any solution that works.</p>
<p>Visual borrowed from origina... | <python><matplotlib><dot-plot> | 2023-05-13 12:24:38 | 1 | 1,689 | Python_Learner |
76,242,695 | 21,188,902 | Script to generate Markdown files with embedded PlantUML diagrams for GitLab's PlantUML renderer | <p>I am setting up a repository to store software documentation consisting of several documents which are written in Markdown, and I want to be able to embed PlantUML diagrams in them. The repository is hosted in Gitlab, which includes a PlantUML renderer but does not allow <a href="https://plantuml.com/preprocessing" ... | <python><bash><markdown><plantuml> | 2023-05-13 12:19:26 | 2 | 858 | pcba-dev |
76,242,589 | 12,297,666 | Echo State Network - AttributeError: 'NoneType' object has no attribute 'lower' | <p>I am trying to use the code found <a href="https://github.com/FilippoMB/Time-series-classification-and-clustering-with-Reservoir-Computing" rel="nofollow noreferrer">here</a> in my scripts to use that Echo State Network (ESN) to solve a time series classification problem. First, I define my ESN classifier:</p>
<pre>... | <python><dictionary> | 2023-05-13 11:53:48 | 1 | 679 | Murilo |
76,242,524 | 3,130,747 | How to determine the amount of free memory when running a google cloud function? | <p>When running a google cloud function the memory size can be set (<a href="https://cloud.google.com/functions/docs/configuring/memory" rel="nofollow noreferrer">https://cloud.google.com/functions/docs/configuring/memory</a>).</p>
<p>If I select <code>512MB</code>, how can I determine how much of that 512MB is free af... | <python><google-cloud-platform><google-cloud-functions> | 2023-05-13 11:38:06 | 1 | 4,944 | baxx |
76,242,392 | 10,927,050 | How to detect if the xlsx file is password protected or not in python? | <p>I have a required where I need to detect if the excel file is password protected or not. If password protected ask user for the password.
How do I do this in python?
I looked a bit on the internet, none of the answers were useful so far</p>
| <python><python-3.x><openpyxl><xlsx><password-protection> | 2023-05-13 11:07:35 | 2 | 668 | Prajna |
76,242,364 | 15,322,101 | Colorize based on condition | <p>I am having the following code to display a plot. I would like to conditionally format the values based on a threshold of 0.05.</p>
<pre><code>from matplotlib.colors import to_rgba
# Generate x-axis
x = np.linspace(0, len(data_formula), len(data_formula))
colors = np.where(data_formula <= 0.05, "blue",... | <python><matplotlib><plot> | 2023-05-13 10:57:41 | 1 | 347 | Infomagier |
76,242,348 | 597,858 | checking a checkbox has no effect in Tkinter | <p>Inside a frame, I have populated checkboxes. But checking them has no effect on the checkbox_vars. what could be wrong with this piece of code?</p>
<pre><code>def set_insider_trades():
def on_mousewheel(event):
canvas.yview_scroll(int(-1 * (event.delta / 120)), "units")
set_inside_trading... | <python><tkinter><checkbox> | 2023-05-13 10:54:03 | 1 | 10,020 | KawaiKx |
76,242,318 | 13,921,399 | Determine transitions and durations across rows in a data frame | <p>Consider the following data frame:</p>
<pre class="lang-py prettyprint-override"><code>import pandas as pd
from numpy import nan
df = pd.DataFrame(data={
"x1": [3, 3, 3, 3, 3, 3],
"x2": [3, 3, 2, 2, 1, 3],
"x3": [3, 2, 2, 3, 2, nan],
"x4": [3, 2, 1, 2, 3, nan]... | <python><pandas> | 2023-05-13 10:47:13 | 2 | 1,811 | ko3 |
76,242,081 | 10,651,655 | sqlalchemy + async: Problem with inserting data | <p>I am trying to write to DB in a async mode, but for some reason, values are not stored. However tables are created.</p>
<p>My DB</p>
<pre><code>async def create_tables(self):
async with self.async_engine.begin() as conn:
await conn.run_sync(self.models.Base.metadata.drop_all)
await conn.... | <python><asynchronous><sqlalchemy> | 2023-05-13 09:49:14 | 1 | 974 | Anna |
76,241,884 | 13,234,892 | How to get value from tuple except known one? | <p>Suppose we have a tuple with two elements:</p>
<pre><code>a = (1, N)
</code></pre>
<p>or</p>
<pre><code>a = (N, 1)
</code></pre>
<p>I know that one of the elements is 1, the position is unknown and I need to get value of second element other than 1.</p>
<p>Is there a way in Python to get it without iterating the tup... | <python><tuples> | 2023-05-13 08:57:11 | 3 | 466 | Andrey Ivanov |
76,241,511 | 1,581,090 | How to select element with selenium in python and get the text? | <p>In python I am trying to select this element</p>
<pre><code><button stid="FLIGHTS_DETAILS_AND_FARES-index-1-LDUWT-FlightsActionButton" data-test-id="select-link" data-stid="FLIGHTS_DETAILS_AND_FARES-index-1-LDUWT-FlightsActionButton" class="uitk-card-link" type="button... | <python><selenium-webdriver> | 2023-05-13 07:13:50 | 1 | 45,023 | Alex |
76,241,505 | 874,380 | How to organize .ipynb and .py files into subfolders and allow imports? | <p>I want to create a repository to organize data, script files (py), and notebook files (ipynb). So the top level folder structure could look like this</p>
<pre><code>project
- data
- notebooks
- src
</code></pre>
<p>Since I have many notebooks, I would like to organize them further into subfolders; similar for <code>... | <python><jupyter-notebook> | 2023-05-13 07:11:34 | 1 | 3,423 | Christian |
76,241,489 | 19,186,611 | Read properties from common config in frontend and backend | <p>I have a Django server in the backend and React server in the frontend.</p>
<p>For example, I have this function in the backend:</p>
<pre class="lang-py prettyprint-override"><code>def create(request):
fname = request.data['first_name']
lname = request.data['last_name']
</code></pre>
<p>and this in my fronte... | <javascript><python><reactjs><django><config> | 2023-05-13 07:08:05 | 1 | 433 | lornejad |
76,241,446 | 11,082,866 | Spread the list of multiple dictionaries into multiple columns in pandas | <p>I have a dataframe where one column looks like this:</p>
<pre><code>df['handling_unit'] = [{'id': 87, 'handling_unit': 'tyu', 'quantity'...
1 []
2 []
3 [{'id': 88, 'handling_unit': 'tyu', 'quantity'...
4 [{'... | <python><pandas><dataframe> | 2023-05-13 06:52:56 | 1 | 2,506 | Rahul Sharma |
76,241,416 | 11,973,820 | Adding (and) logic for a list of columns and generating feature | <p>I have requirement to create a feature by checking the fields of two different dataframes.
df1 is a dataframe created from mysqldb and it will be static, the values of column(required) from df1 can be moved from True or False.</p>
<p>below are more details.</p>
<pre><code>df1=
flag beta required
alpha A ... | <python><pandas><dataframe> | 2023-05-13 06:40:33 | 1 | 859 | Jai |
76,241,341 | 539,023 | Write exception to log when django is unable to run properly | <p>Django Gurus,
I have the following error messages on my console and I have the following logging configuration.</p>
<pre><code>LOGGING = {
"version": 1,
"disable_existing_loggers": False,
"handlers": {
"console": {
"class": "loggi... | <python><django><exception> | 2023-05-13 06:10:48 | 1 | 20,230 | kta |
76,241,290 | 4,098,013 | Crosstab across 4 columns and multi-index output | <p>Here is my data -</p>
<pre><code>import pandas as pd
a = [[1,0,1,1], [1,1,0,0], [1,1,1,1], [1,1,1,1], [0,0,1,0], [0,1,0,0], [0,0,0,0], [1,0,0,1], [1,0,0,1], [0,1,0,1]]
df = pd.DataFrame(a, columns=['A','B','C','D'])
A B C D
0 1 0 1 1
1 1 1 0 0
2 1 1 1 1
3 1 1 1 1
4 0 0 1 0
5 0 1 0 0
6 ... | <python><pandas> | 2023-05-13 05:52:07 | 2 | 9,101 | Vivek Kalyanarangan |
76,241,269 | 20,285,962 | Installation issues for tensorflow-decision-forests on Linux | <p>I getting the following error trying to install <a href="https://www.tensorflow.org/decision_forests" rel="nofollow noreferrer">tensorflow-decision-forests</a> on Fedora 38 with <code>pip install tensorflow-decision-forests</code>:</p>
<pre><code>Defaulting to user installation because normal site-packages is not wr... | <python><linux><docker><tensorflow><machine-learning> | 2023-05-13 05:44:45 | 1 | 319 | Shane Gervais |
76,241,137 | 5,672,673 | mixup for gray image input and color image output | <p>Mixup is a technique to smoothen the training of a neural network by applying convex combination to training inputs:</p>
<p><a href="https://keras.io/examples/vision/mixup/" rel="nofollow noreferrer">https://keras.io/examples/vision/mixup/</a></p>
<p>In the example, the input is gray image and the output is a label.... | <python><tensorflow><keras><image-processing><deep-learning> | 2023-05-13 04:58:16 | 1 | 1,177 | Linh Chi Nguyen |
76,241,028 | 9,539,058 | Interpolating values in xarray using non-indexed coordinates | <p>I'm trying to fetch time series from geographical coordinates (single points) from <a href="https://cloud.google.com/storage/docs/public-datasets/era5" rel="nofollow noreferrer">Google ERA5 Reanalysis data</a>. The dataset is following:</p>
<pre><code>import xarray
data = xarray.open_zarr(
'gs://gcp-public-data-... | <python><python-xarray><zarr><era5> | 2023-05-13 04:10:42 | 1 | 888 | Pörripeikko |
76,240,677 | 9,937,874 | Plotly express Choropleth highlight specific states | <p>I have generated a choropleth using plotly express. I am plotting the population of each state and I would like to highlight the state with the largest population and the smallest population. Is there a way to change the boarder color for a specific state?</p>
<p>current code:</p>
<pre><code>df = pd.read_csv("s... | <python><plotly> | 2023-05-13 01:09:19 | 1 | 644 | magladde |
76,240,535 | 5,019,169 | How to control a global counter in behave? | <p>I am trying to use environment file functions in <code>behave</code> to maintain a counter variable. My implementation looks like this:</p>
<pre><code>def before_all(context):
context.counter = -1
def before_scenario(context, scenario):
print(context.counter)
def after_scenario(context, scenario):
cont... | <python><python-3.x><bdd><gherkin><python-behave> | 2023-05-13 00:05:04 | 2 | 11,224 | Ahasanul Haque |
76,240,500 | 8,234,237 | Copying file with CMake to build folder - single solution for VS Code and Visual Studio | <p>I have small project (minimum example) with 3 files:</p>
<pre><code>foo.cpp
script.py
CMakeLists.txt
</code></pre>
<p>CMakeLists.txt:</p>
<pre><code>cmake_minimum_required( VERSION 3.20 )
project( PythonCppExtension )
find_package( Python COMPONENTS Interpreter Development )
add_executable(PyRun "foo.cpp&qu... | <python><c++><cmake> | 2023-05-12 23:46:50 | 1 | 437 | ChrCury78 |
76,240,408 | 5,012,832 | Python VTKPlotLib how to remove existing mesh | <p>I am running into an issue with the code below. When the button is hit the code should grab the next model and display it, however, the old mesh is still present in the image and doesn't go away.
In VTKPlotLib how do you erase the previous mesh, without destroying the qtfigure and messing up the flow of gui applicat... | <python><python-3.x><pyqt5><stl-format> | 2023-05-12 23:06:32 | 1 | 397 | trinityalps |
76,240,231 | 7,984,318 | IBM DB2 Pyodbc String parameters issue: The invocation of routine "YEAR" is ambiguous. The argument in position "1" does not have a best fit | <p>I'm using IBM Db2 ,and pyodbc.</p>
<p>insert_sql:</p>
<pre><code>INSERT INTO TABLENAME
SELECT
((YEAR('1/1/9999')*12+MONTH('1/1/9999')) - DOUBLE(YEAR(CYCL)*12+MONTH(CYCL)))
...
</code></pre>
<p>I want to replace '1/1/9999' with a parameter in python code so I used '?' to replace it:</p>
<pre><code>INSERT INTO TABLEN... | <python><sql><pyodbc> | 2023-05-12 22:12:17 | 0 | 4,094 | William |
76,240,158 | 617,845 | Multi covariate time series forecast using Darts | <p>I am trying to use the tutorial <a href="https://unit8.com/resources/time-series-forecasting-using-past-and-future-external-data-with-darts/" rel="nofollow noreferrer">here</a>, where we have two covariates to predict the target.</p>
<p>The tutorial uses <code>.stack()</code> to add two covariates together. It is no... | <python><python-3.x><time-series><multivariate-time-series><u8darts> | 2023-05-12 21:55:42 | 3 | 1,383 | M.M |
76,240,108 | 998,967 | django tests - error in github action while running in parallel | <p>in a github action yml file it's defined this step to run django tests:</p>
<pre><code>python manage.py test --failfast --parallel 2
</code></pre>
<p>looks like <code>--parallel 2</code> breaks it:</p>
<pre><code>multiprocessing.pool.RemoteTraceback:
"""
Traceback (most recent call last):
File &quo... | <python><django><multiprocessing><github-actions><django-testing> | 2023-05-12 21:44:23 | 1 | 1,844 | Luke |
76,240,088 | 17,877,528 | Cannot send http request from Flutter to Flask | <p>i'm trying to make a simple request to Flask but i keep getting connection refused.</p>
<p>This is my <code>main.py</code></p>
<pre><code>import os
import sys
from konlpy.tag import Kkma, Hannanum, Okt
from flask import Flask, jsonify
sys.stdin.reconfigure(encoding="utf-8")
sys.stdout.reconfigure(encoding=... | <python><flutter><dart><flask> | 2023-05-12 21:40:09 | 1 | 774 | José Carlos |
76,239,975 | 11,922,765 | Python pandas print week day name of a dataframe | <p>somehow I got dates of the all Mondays, Tuesday and Fridays beginning a specific date for up to next year. Next, I want to print name of the weekday in the next column</p>
<pre><code>df = pd.concat([pd.DataFrame(data={'Date':pd.date_range(start='11/07/2022',
freq=week_day,end='11/07/2... | <python><pandas><dataframe><datetime> | 2023-05-12 21:13:19 | 2 | 4,702 | Mainland |
76,239,956 | 15,907,013 | Vall-e pytorch torch.load returns dict | <p>I am using <code>enhuiz/vall-e</code> but running into a error which is
<code>File "vall-e/vall_e/main.py", line 30, in main ar = torch.load(args.ar_ckpt).to(args.device) AttributeError: 'dict' object has no attribute 'to'</code></p>
<p>The issue is mentioned but no one has solved it <code>https://github.c... | <python><pytorch><artificial-intelligence> | 2023-05-12 21:10:12 | 1 | 539 | Jonathan Coletti |
76,239,866 | 396,014 | How to combine 3d projections with 2d subplots and set the width | <p>I have working code to generate plots showing x,y,z values for three parameters from an accelerometer, with side-by-side line and 3D plots for each:</p>
<pre><code>from mpl_toolkits import mplot3d
import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
#code here loads data into a dataframe df
fig =... | <python><matplotlib><subplot><matplotlib-3d> | 2023-05-12 20:49:22 | 1 | 1,001 | Steve |
76,239,793 | 6,872,935 | Python3: User defined version of Optional type, how to extend the Union type | <p>I have a class, let's call it <code>Foo</code>, and I would like to be able to use a <code>Fooable</code> type that signals that a value may be any union of a given list of types or an instance of the <code>Foo</code> class.</p>
<p>This is quite similar to the <code>Optional</code> type but with <code>Foo</code> ins... | <python><python-3.x><types> | 2023-05-12 20:34:48 | 0 | 562 | Jack |
76,239,758 | 21,420,742 | How to get count for multiple columns in pandas | <p>I have a dataset I need to get a count of.</p>
<pre><code>Manager hire_request hire_approval hired transfer_request transfer_approval transfer
Adam 0 0 0 0 1 0
Blake 1 0 0 0 ... | <python><python-3.x><pandas><dataframe><numpy> | 2023-05-12 20:30:30 | 1 | 473 | Coding_Nubie |
76,239,693 | 2,576,839 | Python groupby function not recognising that there are keys that are identical that can be "grouped on" | <p>I have a list which I am trying to group by the first element of the nested list. The problem is that my code is not recognising that there are only 5 different values among the grouped on element.</p>
<pre><code>a = [['2.25.151989603747108360484758994222924880510', 1],
['2.25.23907329898781253437777953862543062317'... | <python><group-by> | 2023-05-12 20:18:57 | 2 | 2,178 | GhostRider |
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