QuestionId int64 74.8M 79.8M | UserId int64 56 29.4M | QuestionTitle stringlengths 15 150 | QuestionBody stringlengths 40 40.3k | Tags stringlengths 8 101 | CreationDate stringdate 2022-12-10 09:42:47 2025-11-01 19:08:18 | AnswerCount int64 0 44 | UserExpertiseLevel int64 301 888k | UserDisplayName stringlengths 3 30 ⌀ |
|---|---|---|---|---|---|---|---|---|
75,278,725 | 1,034,153 | can I use LoadTestShape to specify a custom parameter in my Locust.io tasks? (Python) | <p>I am finding Locust.io awesome for tweaking certain parameters that will trigger specific implementation behavior in my web application. I want to measure how performance changes based on different config parameters in my web application.
Adopting <code>LoadTestShapes</code> and <code>ticks</code> to simulate K6-sty... | <python><load-testing><locust> | 2023-01-29 22:05:58 | 1 | 1,081 | Luca P. |
75,278,688 | 836,026 | I have nii.gz volume and I need to display it as one image | <p>I have nii.gz volume and I need to display it as one image. I could display one slice as shown below.</p>
<pre><code>mri_file = '/tmp/out_img/case0001_gt.nii.gz'
img = nib.load(mri_file)
mg_data = img.get_fdata()
mid_slice_x = img_data[ :, :,119]
plt.imshow(mid_slice_x.T, cmap='gray', origin='lower')
plt.xlabel('Fir... | <python><pytorch><medical-imaging> | 2023-01-29 21:59:03 | 1 | 11,430 | user836026 |
75,278,649 | 8,026,274 | plotting a grouped bar chart with bins | <p>I have a dataframe similar to like this:</p>
<pre><code>Create Date count1 count2 count3 count4
2018-01 12 21 12 123
2018-02 11 25 12 145
2018-08 12 26 12 145
2019-03 13 28 12 334
2019-06 15 22 12 345
2019-07 ... | <python><dataframe><plot> | 2023-01-29 21:52:26 | 1 | 339 | Mikasa |
75,278,638 | 6,577,503 | Finding basis of affine space in python? | <p>Suppose I am given an affine space as some conjunction of equalities say:</p>
<pre><code>x + y + z = 2 && x - 3z = 4
</code></pre>
<p>which I represent in python as:</p>
<pre><code>[ [1,1,1,2] , [1,0,-3,4] ]
</code></pre>
<p>I would like to find the basis of this affine set. Does python have any such library... | <python><numpy><scipy><computational-geometry> | 2023-01-29 21:50:57 | 2 | 441 | Anon |
75,277,911 | 20,947,319 | Django and AWS S3 returns This backend doesn't support absolute paths | <p>I am working on a Django project whereby when users register their profiles get automatically created using the signals.py. Everything works fine in the localhost, but now I want to migrate to the AWS S3 bucket before deploying my project to Heroku. After configuring my AWS settings in settings.py, I get the error <... | <python><django><amazon-web-services><amazon-s3><django-models> | 2023-01-29 19:51:25 | 1 | 446 | victor |
75,277,797 | 11,825,717 | How do I set padding on a convolutional decoder? | <p>I'm building a convolutional decoder that takes an input Tensor of size <code>1x96x4x4</code> and feeds it into three convolutional tranpose layers. How do I set <code>padding</code> and <code>output_padding</code> so that the output is of size <code>1x9x30x30</code>?</p>
<pre><code>import torch
# Input.
x = torch.... | <python><pytorch><conv-neural-network><autoencoder> | 2023-01-29 19:35:39 | 0 | 2,343 | Jeff Bezos |
75,277,647 | 2,091,247 | Transform table into smaller table (animation) | <p>I wrote a short animation in Manim library, that first highlight two rows and then transform the table into a smaller one only with these two rows. I'm using the following lib versions:</p>
<ul>
<li><p>python 3.10.7</p>
</li>
<li><p>manim 0.17.2</p>
<pre><code> from manim import *
# creeate map dictionary
map = {... | <python><manim> | 2023-01-29 19:12:30 | 0 | 10,731 | Radim Bača |
75,277,556 | 1,922,589 | Can't load env variable path properly in crontab environment | <p>If I ran manually on my terminal, working fine.</p>
<pre><code>/usr/bin/python3 /home/myproject/handler.py
</code></pre>
<p>My command in crontab -e is</p>
<pre><code>* * * * * . /home/<user>/.bashrc; /usr/bin/python3 /home/myproject/handler.py > /home/<user>/testfile.txt 2>&1
</code></pre>
<p>... | <python><ubuntu><cron> | 2023-01-29 18:57:14 | 0 | 24,027 | Nurdin |
75,277,260 | 18,758,062 | Gunicorn logging gets AttributeError: 'NoneType' object has no attribute 'write' | <p>I'm trying to get gunicorn 20.1.0 with flask 2.2.2 to write log messages to file. When writing a log message, gunicorn is throwing the error:</p>
<pre><code>Traceback (most recent call last):
File "/usr/lib/python3.10/logging/__init__.py", line 1103, in emit
stream.write(msg + self.terminator)
File... | <python><flask><logging><gunicorn><python-logging> | 2023-01-29 18:12:54 | 0 | 1,623 | gameveloster |
75,277,258 | 7,713,770 | api call method and viewset | <p>I try to create a api call:</p>
<pre><code>class CategoryViewSet(viewsets.ModelViewSet):
serializer_class = CategorySerializer
queryset = Category.objects.all()
@action(methods=['get'], detail=False)
def mainGroups(self,request):
mainGroups = Category.objects.filter(category_id_... | <python><django><django-rest-framework> | 2023-01-29 18:12:40 | 1 | 3,991 | mightycode Newton |
75,277,154 | 14,391,210 | Is this bad programming? Dictionary key instead of if statement for calling class methods | <p>I'm making a game in python with a UI in the terminal where the user has to navigate by pressing keys.</p>
<p>I have my Game() class being the following.</p>
<pre><code>class Game():
def __init__(self,
config='default',
**kwargs):
print('\n'*20)
# self.game_s... | <python><class><dictionary><if-statement> | 2023-01-29 18:00:34 | 2 | 621 | Marc |
75,277,011 | 19,600,130 | how to call a function as a context in django | <pre><code>class User(AbstractUser):
GENDER_STATUS = (
('M', 'Male'),
('F', 'Female')
)
address = models.TextField(null=True, blank=True)
age = models.PositiveIntegerField(null=True, blank=True)
description = models.TextField(null=True, blank=True)
gender = models.CharField(max_l... | <python><django><django-models><django-views><django-templates> | 2023-01-29 17:40:33 | 2 | 983 | HesamHashemi |
75,276,979 | 6,077,239 | Polars message: eval_binary_same_type!(left_aexpr, +, right_aexpr) = None | <p>I have encountered a message as in the title when running some simple polars code. Example code and its outputs are provided below:</p>
<pre><code>import datetime
import polars as pl
df = pl.DataFrame(
{
"a": [datetime.date(2022, 12, 1), datetime.date(2022, 1, 1)],
"b": [date... | <python><python-polars> | 2023-01-29 17:37:31 | 1 | 1,153 | lebesgue |
75,276,860 | 6,499,765 | Cannot assign "OrderItem.product" must be a "Product" instance | <p>I am trying to create a "create order" endpoint, i keep getting</p>
<pre><code>Cannot assign "<django.db.models.fields.related_descriptors.create_forward_many_to_many_manager.<locals>.ManyRelatedManager object at 0x7f50dad00f70>": "OrderItem.product" must be a "Product&... | <python><django> | 2023-01-29 17:20:46 | 0 | 431 | blockhead |
75,276,583 | 18,758,062 | Serving over HTTPS with Gunicorn/Flask: ERR_CERT_AUTHORITY_INVALID | <p>Looking for a quick way to serve an API over HTTPS for testing purposes. The API app is created using <code>flask</code> and being served on port 443 using <code>gunicorn</code>.</p>
<pre><code>gunicorn --certfile=server.crt --keyfile=server.key --bind 0.0.0.0:443 wsgi:app
</code></pre>
<p>When my React app (served ... | <python><flask><https><openssl><gunicorn> | 2023-01-29 16:43:01 | 2 | 1,623 | gameveloster |
75,276,563 | 12,349,101 | Tkinter - Scroll with touchpad / mouse gestures / two fingers scrolling in tkinter? | <p>I wanted to implement two finger scrolling in tkinter.
Here is the result of my own attempt:</p>
<pre class="lang-py prettyprint-override"><code>import tkinter as tk
class Scene:
def __init__(self, canvas):
self.canvas = canvas
self.elements = [
{
"type": &q... | <python><tkinter><scroll><tk-toolkit><tkinter-canvas> | 2023-01-29 16:40:29 | 1 | 553 | secemp9 |
75,276,554 | 9,476,917 | FastAPI: How to post dictionary with String and Bytes object to an endpoint? | <p>I want to post a <code>payload</code> dict to my FastAPI endpoint that holds metadata like a file name and a bytesObject.</p>
<p>I accomplished to send the bytes object stand-alone using the <code>File()</code> Class of Fast API, but not in a dict structure.</p>
<p>For my FastAPI Endpoint I tried two approches.</p>
... | <python><python-requests><fastapi> | 2023-01-29 16:39:27 | 0 | 755 | Maeaex1 |
75,276,523 | 470,081 | Truly dynamic DateField values in Django | <p>Some of my app models define date ranges (e.g. of contracts), where the current instance has no fixed end date (i.e. it should always evaluate to today). Setting the <code>default</code> parameter on the <code>end</code> field –</p>
<pre><code>class Contract(models.Model):
building = models.ForeignKey(Building, ... | <python><django><postgresql><django-models> | 2023-01-29 16:35:51 | 1 | 461 | janeden |
75,276,400 | 11,170,350 | Input and output shape to GRU layer in PyTorch | <p>I am getting confused about the input shape to GRU layer.
I have a batch of 128 images and I extracted 9 features from each images.
So now my shape is <code>(1,128,9)</code>.</p>
<p>This is the GRU layer</p>
<pre><code>gru=torch.nn.GRU(input_size=128,hidden_size=8,batch_first=True)
</code></pre>
<p><strong>Question ... | <python><pytorch><gated-recurrent-unit> | 2023-01-29 16:16:15 | 1 | 2,979 | Talha Anwar |
75,276,238 | 6,063,706 | Sum of specific indices in pytorch? | <p>I have a neural network that outputs a tensor of size 12. After applying some calculations to this tensor, I need to reduce it to size 8 by adding the first four pairs and turning those into 1 dimension.</p>
<pre><code>[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12] -> [3, 7, 11, 15, 9, 10, 11, 12]
</code></pre>
<p>Is th... | <python><pytorch> | 2023-01-29 15:52:11 | 1 | 1,035 | Tob |
75,276,204 | 9,879,869 | How to write to Django FileField from a tempfile? | <p>I am processing an image within a Django app. I used rasterio to process the geospatial image. I want to save the output directly to a FileField in a Model. I used a tempfile to write the output from rasterio, and used the method <code>Model.FileField.save</code> to hopefully write it with a reference to my Model in... | <python><django><temporary-files><rasterio> | 2023-01-29 15:45:40 | 1 | 1,572 | Nikko |
75,276,170 | 1,538,049 | Conda cannot see Cuda version | <p>I am trying to install the newest Tensorflow GPU version to an Ubuntu environment. The Cuda drivers are correctly installed and working, which I can confirm with the following commands:</p>
<pre><code>nvcc --version
</code></pre>
<p>With output:</p>
<pre><code>nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005... | <python><tensorflow><cudnn> | 2023-01-29 15:40:16 | 1 | 3,679 | Ufuk Can Bicici |
75,276,168 | 2,321,643 | VS Code + Pylance does not find venv-installed modules while venv is activated | <p>I use VS Code Version: 1.74.3 on MacOS 13.2. <code>python -V</code> returns <code>Python 3.11.1</code>.</p>
<p>I get the following error message: <code>Import "django.shortcuts" could not be resolved from source Pylance(reportMissingModuleScource)</code>.</p>
<p><a href="https://i.sstatic.net/s0VFK.png" re... | <python><django><visual-studio-code><pylance> | 2023-01-29 15:39:58 | 4 | 6,116 | tjati |
75,275,702 | 1,654,143 | Bits per channel in Python | <p>In Photoshop I can find the number of bits per channel of an image with:</p>
<pre><code>// BitsPerChannelType
var bits = app.activeDocument.bitsPerChannel
</code></pre>
<p>What is the Pythonic equivalent to this and what modules are needed?</p>
<p>bits = ??? # where the returned result is 8, 16 or 24</p>
| <python><image><photoshop> | 2023-01-29 14:33:52 | 1 | 7,007 | Ghoul Fool |
75,275,604 | 13,309,379 | (Theoreticaly) Fast performing Routine for tensor manipulation going slower than not optimized version | <p>The goal of this implementation is to manipulate a 4 dimensional tensor in order to contact it with himself and then truncate the inflated indexes back to their original length.</p>
<p>I have two routines that differ in the following point:</p>
<ul>
<li><strong>Routine One</strong> memory complexity scales with the ... | <python><numpy><performance><tensor> | 2023-01-29 14:19:35 | 0 | 712 | Indiano |
75,275,563 | 1,497,139 | AttributeError: module 'sqlalchemy' has no attribute '__all__' | <p>In my GitHub CI I get errors like the one below since today:</p>
<pre class="lang-none prettyprint-override"><code>File "/home/runner/.local/lib/python3.8/site-packages/fb4/login_bp.py", line 12, in <module>
from fb4.sqldb import db
File "/home/runner/.local/lib/python3.8/site-packages/fb4... | <python><sqlalchemy> | 2023-01-29 14:15:01 | 3 | 15,707 | Wolfgang Fahl |
75,275,547 | 1,307,905 | Determine currently selected Outlook profile | <p>I'm dealing with several Office installations that have two profiles, primarily in order for the Exchange connection in one profile not to break normal (caldav) based calendars in the other profile.</p>
<p>There are some actions that only should only be applied when a particular profile is active. I detect if Outloo... | <python><outlook><win32com><profile><office-automation> | 2023-01-29 14:12:29 | 1 | 78,248 | Anthon |
75,275,534 | 6,762,755 | Polars equivalent to SQL `COUNT(DISTINCT expr,[expr...])`, or other method of checking uniqueness | <p>When processing data, I often add a check after each step to validate that the data still has the unique key I think it does. For example, I might check that my data is still unique on <code>(a, b)</code>. To accomplish this, I would typically check that the number of distinct combinations of columns <code>a</code> ... | <python><dataframe><python-polars> | 2023-01-29 14:09:22 | 3 | 28,795 | IceCreamToucan |
75,275,508 | 6,658,422 | Is it possible to separate menu entry and event string in PySimpleGui right-click menus? | <p>Is it possible to separate the menu entry in a <a href="https://www.pysimplegui.org/en/latest/#right-click-menus" rel="nofollow noreferrer">right-click menu</a> from the event string that is assigned when the event is thrown?</p>
<p>E.g., when adding a right-click menu to a list box via</p>
<pre class="lang-py prett... | <python><pysimplegui> | 2023-01-29 14:05:49 | 0 | 2,350 | divingTobi |
75,275,485 | 1,169,091 | Why does the y-intercept from the model not match the graph? | <p>This code generates a graph of the regression line but the y-intercept taken from the LR model does not match the y-intercept on the graph. What am I missing? The script prints the y-intercept, taken from the model, as 152 but the graph shows it to be less than 100.</p>
<pre><code># Adapted from https://scikit-learn... | <python><matplotlib><scikit-learn><linear-regression> | 2023-01-29 14:01:59 | 1 | 4,741 | nicomp |
75,275,434 | 10,781,096 | Django testing fails with object not found in response.context even though it works when actually running | <p>I'm trying to test if my <code>PlayerPoint</code> model can give me the top 5 players in regards to their points.
This is the <code>Player</code> model:</p>
<pre class="lang-py prettyprint-override"><code>class Player(AbstractUser):
phone_number = models.CharField(
max_length=14,
unique=True,
... | <python><django><django-testing><django-tests> | 2023-01-29 13:55:09 | 2 | 488 | NegassaB |
75,275,429 | 15,154,700 | How to comment on clickup with python? | <p>I want to comment on a specific task in clickup but it responses 401 error.</p>
<pre><code>url = "https://api.clickup.com/api/v2/task/861m8wtw3/comment"
headers = {
"Authorization": "Bearer <my api key>",
"Content-Type": "application/json"
}
# comment... | <python><python-requests><clickup-api> | 2023-01-29 13:54:17 | 2 | 545 | Sadegh Pouriyan Zadeh |
75,275,393 | 9,776,466 | Processing multiple columns in the dataset into one column for modeling | <p>I want to predict spatio-temporal data and I found STNN (Spatio Temporal Neural Network) research with the github repository here (<a href="https://github.com/edouardelasalles/stnn" rel="nofollow noreferrer">https://github.com/edouardelasalles/stnn</a>), at the end of the repo description, it is explained regarding ... | <python><pandas><machine-learning><statistics><data-preprocessing> | 2023-01-29 13:48:43 | 0 | 561 | Hermawan Wiwid |
75,274,940 | 10,654,410 | peewee.OperationalError: (3995, "Character set 'utf8mb4_unicode_ci' cannot be used in conjunction with 'binary' in call to regexp_like.") | <p>I had a peewee query (against a mysql 8.0 server) working a few months ago, and now it gives me the following error:</p>
<pre><code>peewee.OperationalError: (3995, "Character set 'utf8mb4_unicode_ci' cannot be used in conjunction with 'binary' in call to regexp_like.")
</code></pre>
<p>The line of code pro... | <python><mysql><peewee> | 2023-01-29 12:36:13 | 1 | 399 | SimonB |
75,274,655 | 20,078,696 | Why does plt.cla() only work on one of the plots? | <p>I am trying to create a program that has two different plots at the same time:</p>
<pre class="lang-py prettyprint-override"><code>import matplotlib.pyplot as plt
import numpy as np
plt.ion()
for i in range(100):
x = np.arange(i, i + 50, 0.2)
plt.cla()
for subplotId in range(1, 3):
plt.subpl... | <python><matplotlib><plot> | 2023-01-29 11:51:31 | 1 | 789 | sbottingota |
75,274,484 | 10,924,836 | Change variable on the basis of last character | <p>I need to change the text variable in the data set below. Namely, each row has categorical values in the object format that need to be changed, depending on the <code>last character</code> in the data set. Below you can see my dataset.</p>
<pre><code>import pandas as pd
import numpy as np
data = {
'stores'... | <python><pandas> | 2023-01-29 11:22:59 | 2 | 2,538 | silent_hunter |
75,274,455 | 1,276,022 | Pass a variable to macro in Jinja | <p>I am trying to pass a variable to a macro in jinja but every time I try to do that I get an error message saying</p>
<blockquote>
<p>jinja2.exceptions.TemplateSyntaxError: unexpected '}', expected ')'</p>
</blockquote>
<p>Here is my code:</p>
<pre><code>{{ my_macro(value='{{var1}} - {{var2}}') }}
</code></pre>
<p>It... | <python><flask><jinja2> | 2023-01-29 11:18:48 | 1 | 634 | Youstanzr |
75,274,446 | 12,709,265 | Limit volume to a certain range | <p>I have a certain program which changes the volume of a computer using the <code>pulsectl</code> module in python. The following is the code:</p>
<pre><code>if(distance > self.threshold):
self.pulse.volume_change_all_chans(self.sink, 0.02)
else:
self.pulse.volume_change_all_chans(self.sink, -0.02)
</code><... | <python><python-3.x> | 2023-01-29 11:17:30 | 1 | 1,428 | Shawn Brar |
75,274,334 | 11,381,978 | Automatically converting .py file to .pyx using python type hints | <p>Recently I had to convert a module written in pure python to pyx in in order to compile with cython.
The procedure for converting from py to pyx was very straight forward since the all the variables and functions were type hinted. So it was a just a matter of looking up the cython static type for each types in pytho... | <python><cython> | 2023-01-29 10:58:47 | 1 | 324 | Samm Flynn |
75,274,332 | 16,383,578 | How to draw Android lock screen patterns using Python | <p>This may seem trivial but I Googled it and found no relevant results. And I don't have access to ChatGPT because unfortunately I was born in China.</p>
<p>I want to find out all the ways a polyline can pass through n*n evenly spaced lattice points without crossing itself.</p>
<p>Basically like a typical Android lock... | <python><user-interface> | 2023-01-29 10:58:09 | 1 | 3,930 | Ξένη Γήινος |
75,274,241 | 3,054,437 | t() expects a tensor with <= 2 dimensions, but self is 3D | <p>I'm new to <strong>PyTorch</strong> and wrote a simple code as following to classify some inputs. The model input has 8*2 with batch size of 2 and the input layer in the model has 2 nodes. I don't know what is wrong!</p>
<pre><code>X1=np.array([[2,1],[3,2],[-4,-1],[-1,-3],[2,-1],[3,-3],[-2,1],[-4,-2]])
Y1=np.array([... | <python><machine-learning><deep-learning><pytorch><runtime-error> | 2023-01-29 10:38:06 | 1 | 500 | mohammad |
75,274,070 | 2,552,108 | Super Resolution using OpenCV and Python appears to have no effect | <p>I am trying to follow the code shown in this <a href="https://learnopencv.com/super-resolution-in-opencv/" rel="nofollow noreferrer">link</a> to apply Super Rez using OpenCV <code>cv2.dnn_superres.DnnSuperResImpl_create()</code> function.</p>
<p>I have downloaded the super res models from each repo (<a href="https:/... | <python><opencv><deep-learning><neural-network><conv-neural-network> | 2023-01-29 10:03:57 | 0 | 1,170 | user2552108 |
75,273,915 | 1,591,921 | Prefer binary package in setup.cfg | <p>My project (<a href="https://github.com/locustio/locust" rel="nofollow noreferrer">https://github.com/locustio/locust</a>) depends on <code>greenlet</code>, but whenever there is a new release of that, there is a brief period when no binary version is available, and many of my users have issues with installing from ... | <python><pip><setuptools><python-packaging><greenlets> | 2023-01-29 09:37:36 | 0 | 11,630 | Cyberwiz |
75,273,852 | 2,833,774 | How to list objects of one depth level without listing sub-objects by GCP Cloud Storage Python API? | <p>The Cloud Storage Python API allows to list objects using prefix, which limits the listing to certain sub-branches of objects in the bucket.</p>
<pre><code>bucket_name = "my-bucket"
folders = "logs/app"
storage_client.list_blobs(bucket_name, prefix=folders)
</code></pre>
<p>This operations will r... | <python><google-cloud-storage> | 2023-01-29 09:26:09 | 1 | 374 | Alexander Goida |
75,273,603 | 6,218,173 | python index [-1] shows wrong element | <p>As I learned, in python index -1 is the last number. for instant in:</p>
<pre><code>values = [1, 2 , 3, 4, 5, 6, 7, 8, 9, 10]
print(value[-1])
</code></pre>
<p>returns 10 in output.</p>
<p>Now, if I want to insert a number in the last position with insert method, I do:</p>
<pre><code>value.insert(-1,11)
</code></p... | <python><python-3.x><indexing><methods> | 2023-01-29 08:38:50 | 3 | 491 | Majid |
75,273,498 | 9,576,988 | How to pivot a column's values, making new, enumerated columns with pandas dataframe | <p>I have a dataframe like:</p>
<pre class="lang-py prettyprint-override"><code> id diag a_date
0 1 d1 55
1 1 d2 88
2 2 d5 22
3 2 d3 44
4 2 d4 88
5 2 d4 89
6 3 d1 11
7 3 d1 13
8 3 d1 15
9 3 d5 27
10 3 d5 28
... | <python><pandas><dataframe><pivot><reshape> | 2023-01-29 08:20:10 | 2 | 594 | scrollout |
75,273,422 | 12,875,740 | Requests in multiprocessing fail python | <p>I'm trying to query data from a website, but it takes 6 seconds to query. For all 3000 of my queries, I'd be sitting around for 5 hours. I heard there was a way to parallelize this stuff, so I tried using multiprocessing to do it. It didn't work, and I tried asyncio, but it gave much the same result. Here's the mult... | <python><multithreading><python-requests><parallel-processing><multiprocessing> | 2023-01-29 08:04:34 | 0 | 896 | James Huang |
75,273,413 | 17,696,880 | How to prevent the capture groups of this regex from overlapping so that they cannot capture the substrings correctly? | <pre class="lang-py prettyprint-override"><code>import re
input_text = "En esta alejada ciudad por la tarde circulan muchos camiones con aquellos acoplados rojos, grandes y bastante pesados, llevándolos por esos trayectos bastante empedrados, polvorientos, y un tanto arenosos. Y incluso bastante desde lejos ya se... | <python><regex> | 2023-01-29 08:03:01 | 0 | 875 | Matt095 |
75,272,945 | 14,037,055 | How can i convert images into grayscale? | <p>I have 1000 of images. Now I like to convert those images into grayscale?</p>
<pre><code>import tensorflow as tf
from tensorflow.keras.utils import img_to_array
#df['image_name'] = df['image_name'].apply(str)
df_image = []
for i in tqdm(range(df.shape[0])):
img = image.load_img('/content/drive/MyDrive/Predict DF... | <python><tensorflow><image-processing><conv-neural-network><grayscale> | 2023-01-29 06:13:48 | 1 | 469 | Pranab |
75,272,857 | 3,247,006 | Cannot reduce "SELECT" queries with "select_related()" and "prefetch_related()" in one-to-one relationship in Django | <p>I have <code>Person</code> and <code>PersonDetail</code> models in <strong>one-to-one relationship</strong> as shown below. *I use <strong>Django 3.2.16</strong>:</p>
<pre class="lang-py prettyprint-override"><code>class Person(models.Model):
name = models.CharField(max_length=20)
def __str__(self):
... | <python><django><django-models><django-select-related><django-prefetch-related> | 2023-01-29 05:48:46 | 1 | 42,516 | Super Kai - Kazuya Ito |
75,272,803 | 6,025,866 | Error when importing tensorflow even when tensorflow is installed on MacOS M1 Pro | <p>I am getting the following error after I have installed tensorflow using conda. The error is as follows</p>
<pre><code> Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/opt/homebrew/Caskroom/miniforge/base/envs/tensorflow/lib/python3.10/site-packages/ten... | <python><tensorflow><keras> | 2023-01-29 05:32:56 | 0 | 441 | adhok |
75,272,745 | 13,359,498 | Grad Cam outputs for all the images are the same | <p>I am using grad cam to see which regions of the test images are most important for the prediction of <code>resnet50</code>. The output I got has some errors.</p>
<p>Code Snippets:</p>
<pre><code>from tensorflow.keras.models import Model
import tensorflow as tf
import numpy as np
import cv2
class GradCAM:
def __... | <python><tensorflow><keras><conv-neural-network><visualization> | 2023-01-29 05:15:53 | 1 | 578 | Rezuana Haque |
75,272,443 | 8,888,469 | Issue while pattern replacement in column value in pandas dataframe | <p>I have a dataframe <code>new_df</code> as shown below .</p>
<p>I have issue that my current code contain replace if numeric value or special character value comes after character value in column in dataframe like <code>70317380CH71</code> or <code>70317380CH%(</code></p>
<p><strong>Current output Dataframe</strong>... | <python><pandas><regex><dataframe> | 2023-01-29 03:26:46 | 1 | 933 | aeapen |
75,272,295 | 6,114,832 | Shapely smoothing with dilate and erode | <p>I am trying to implement a polygon smoothing operation with shapely. I am doing this with the combination of erode and dilate (polygon.buffer function with positive and negative numbers). The specification of my smooth function goes something like this:</p>
<ol>
<li>The operation must be conservative. There must not... | <python><polygon><shapely><mathematical-morphology> | 2023-01-29 02:41:09 | 1 | 1,117 | Stefan Karlsson |
75,272,189 | 2,392,151 | Python pandas dataframe ne method issue | <p>I have 2 dataframes like</p>
<p>here is the original data:
dataframe:1</p>
<pre><code> coverage_level_identifier data_status_code last_change_date last_change_user_name creation_date creation_user_name minimum_coverage_level_percentage erp_factor
0 1 ... | <python><pandas> | 2023-01-29 02:04:38 | 0 | 363 | Bill |
75,272,097 | 5,551,722 | Set z-order of Edges in Pandas Dataframe | <p>I'm using OSMnx to create some plots of road networks with data shown by colour, below is an example which produces an image with colour showing betweenness centrality. The problem I'm having is that, due to the zordering, some of the lighter regions are covered by other edges, especially around junctions with lots ... | <python><pandas><matplotlib><networkx><osmnx> | 2023-01-29 01:39:19 | 2 | 673 | George Willcox |
75,272,008 | 14,593,213 | No performance bonus using multithreading with pytube | <p>I am using the pytube library to retrieve stream information for a list of YouTube videos. I have implemented the retrieval of streams using a simple loop, as well as using the concurrent.futures and multiprocessing libraries for multithreading. However, I am not seeing the performance boost I was expecting and all ... | <python><multithreading><python-multithreading><concurrent.futures><pytube> | 2023-01-29 01:05:45 | 0 | 355 | Davi A. Sampaio |
75,271,947 | 583,044 | Version number in pyinstaller and application | <p>I have an application that I want to include some version information within, and only have it defined in one location. I am running on Windows, so want to set the executable version resource, and am using pyinstaller to build the executable, but also want to be able to access the version infomration within the appl... | <python><version><pyinstaller> | 2023-01-29 00:48:49 | 1 | 6,651 | tinman |
75,271,720 | 9,576,988 | Sorting enumerated elements in a list using another list as an order | <p>I have a master list:</p>
<pre class="lang-py prettyprint-override"><code>l = ['gala_apple', 'gala_lime', 'fuji_apple', 'fuji_lime']
</code></pre>
<p>Through some manipulation, I end up with a variant of <code>l</code>:</p>
<pre class="lang-py prettyprint-override"><code>r = [
'fuji_apple_1',
'fuji_apple_2',... | <python><list><sorting> | 2023-01-28 23:53:47 | 2 | 594 | scrollout |
75,271,606 | 1,380,285 | How do I display matplotlib.pyplot plots from a remote Ubuntu platform on a local Windows machine? | <p>There are alot of similar questions and answers to this one on this site. But nothing that I find is working. If I try the default backend, I get an error when I load <code>matplotlib.pyplot</code> to the effect that there is no <code>_tkinter</code> module. I'm told to solve this by installing <code>python-tk</c... | <python><matplotlib><ubuntu><backend> | 2023-01-28 23:24:36 | 0 | 6,713 | bob.sacamento |
75,271,441 | 12,242,085 | How to make loop with features selection by features importance where deleted features with imp = 0 or below mean imp in each iteration in Python? | <p>I have DataFrame in Python Pandas like below:</p>
<p><strong>Input data:</strong></p>
<ul>
<li>Y - binary target</li>
<li>X1...X5 - predictors</li>
</ul>
<p><strong>Source code of DataFrame:</strong></p>
<pre><code>import pandas as pd
import numpy as np
from xgboost import XGBClassifier
df = pd.DataFrame()
df[&quo... | <python><loops><for-loop><machine-learning><feature-selection> | 2023-01-28 22:47:52 | 1 | 2,350 | dingaro |
75,271,424 | 215,761 | Select / browse to a file / folder from a cgi (python) form invoking the system dialog (a Finder on Mac) | <p>I am trying to implement (in Python) something like a browser's "File/Open..." or "Select to upload" functionality:</p>
<p>that is, - with help of a system dialog (specifically Finder on MAC), - browse to a file / a folder, select it, press a button and get the file/folder name (path) back into m... | <python><cgi><finder> | 2023-01-28 22:43:54 | 0 | 320 | Vlad K. |
75,271,373 | 1,019,129 | Normalize vectors in the complex space : mean=0 and std-dev=1/sqrt(n) | <p>I have a Vector Or bunch of vectors (stored in 2D array, by rows)</p>
<p>The vectors are generated as :</p>
<blockquote>
<p>MEAN=0, STD-DEV=1/SQRT(vec_len)</p>
</blockquote>
<p>and before or after operations have to be normalized in the same form</p>
<p>I want to normalize them in the complex space.
Here is the wrap... | <python><fft><normalization><complex-numbers> | 2023-01-28 22:35:04 | 1 | 7,536 | sten |
75,271,285 | 14,256,643 | Fastapi how to convert string to list when calling get methos? | <p>I am using mysql database and it's doesn't support list if I stored sting like "apple","banana" in my mysql database then when using get method fastapi how to convert theme from string to list like ["apple","banana"]. I tried this but didn't work and also not getting the image... | <python><mysql><arrays><python-3.x><fastapi> | 2023-01-28 22:15:10 | 2 | 1,647 | boyenec |
75,271,262 | 16,332,690 | Converting timezone aware datetime column to string with UTC time offset | <p><strong>Update:</strong> This was fixed by <a href="https://github.com/pola-rs/polars/pull/6673" rel="nofollow noreferrer">pull/6673</a></p>
<hr />
<p>I have the following dataframe:</p>
<pre class="lang-py prettyprint-override"><code>df = (
pl.DataFrame(
{
"int": [1, 2, 3],
... | <python><datetime><timezone><strftime><python-polars> | 2023-01-28 22:11:34 | 1 | 308 | brokkoo |
75,271,187 | 523,612 | How can I fix a TypeError that says an operator (<, <=, >, >=) is not supported between x and y? | <p>I often see error messages that look like any of:</p>
<pre><code>TypeError: '<' not supported between instances of 'str' and 'int'
</code></pre>
<p>The message can vary quite a bit, and I guess that it has many causes; so rather than ask again every time for every little situation, I want to know: <strong>what ap... | <python><python-3.x><debugging><typeerror> | 2023-01-28 21:57:37 | 1 | 61,352 | Karl Knechtel |
75,271,184 | 19,916,174 | Space Complexity with no variables defined | <p>Suppose I had some code:</p>
<pre class="lang-py prettyprint-override"><code>def foo(forest: list[list[int]]) -> int:
return sum([1 for tree in forest for leaf in tree])
</code></pre>
<p>In this code, no variables are defined. Everything is evaluated in one line, which means to my knowledge the data isn't bei... | <python><time-complexity><list-comprehension><nested-lists><space-complexity> | 2023-01-28 21:57:20 | 1 | 344 | Jason Grace |
75,271,150 | 6,552,836 | Apply a function to a dataframe which includes the previous row | <p>I have an input data frame for daily grocery spend which looks like this:</p>
<p><code>input_df1</code></p>
<pre><code>Date Potatoes Spinach Lettuce
01/01/22 10 47 0
02/01/22 0 22 3
03/01/22 11 0 3
04/01/22 3 9 ... | <python><python-3.x><pandas><dataframe><data-wrangling> | 2023-01-28 21:51:36 | 1 | 439 | star_it8293 |
75,271,146 | 3,968,048 | pip - is it possible to preinstall a lib, so that any requirements.txt that is run containing that lib won't need to re-build it? | <p>So my scenario is that I'm trying to create a Dockerfile that I can build on my Mac for running Spacy in production. The production server contains a Nvidia GPU with CUDA. To get Spacy to use GPU, I need the lib <code>cupy-cuda117</code>. That lib won't build on my Mac because it can't find the CUDA GPU. So what I'm... | <python><pip> | 2023-01-28 21:51:05 | 0 | 3,536 | Peter R |
75,271,094 | 386,861 | How to split a pandas dataframe based on regex string | <p>I have a CSV of questions and results. Built a simple bit of code to turn into a a list of dataframes for analysis.</p>
<p>But last one refused to split out , I think because simple startswith and endswith couldn't handle the fact that the startswith on every question startswith "<Q"</p>
<pre><code>def ... | <python><pandas><dataframe><split> | 2023-01-28 21:40:14 | 1 | 7,882 | elksie5000 |
75,270,910 | 12,242,085 | How to modify loop builing ML models and generated DataFrame with column presented variable removed in each iteration of for-loop in Python? | <p>I have Pandas DataFrame like below:</p>
<p><strong>Input data:</strong></p>
<ul>
<li>Y - binary target</li>
<li>X1...X5 - predictors</li>
</ul>
<p><strong>Source code of DataFrame:</strong></p>
<pre><code>import pandas as pd
import numpy as np
from sklearn.model_selection import train_test_split
from sklearn.metric... | <python><loops><for-loop><machine-learning> | 2023-01-28 21:10:18 | 1 | 2,350 | dingaro |
75,270,603 | 5,156,025 | Type checking error: views.py:24: error: "HttpRequest" has no attribute "tenant" | <p>I am creating a Django application which is multi-tenanted. The custom middleware I use attaches a <code>tenant</code> object to the request.</p>
<p>My issue is when type checking, my views are not aware of extra attribute on the <code>HttpRequest</code> class.</p>
<p>I have tried creating a <code>TenantHttpClass</c... | <python><django><python-typing><mypy> | 2023-01-28 20:21:05 | 2 | 494 | Adam Birds |
75,270,582 | 123,654 | Unexpected Apache Beam (Dataframe API) behavior gives tuples instead of dictionaries, breaking BigQuery upload | <p>Learning Apache Beam with the dataframe API at the moment and coming across some unexpected behavior that I was hoping an expert could explain to me.</p>
<p>Here's the simplest version of my issue I could drill it down to (in the real version the dataframe transform is something more complex):</p>
<pre><code>class L... | <python><dataframe><google-cloud-dataflow><apache-beam> | 2023-01-28 20:18:34 | 1 | 1,631 | Will |
75,270,546 | 4,507,231 | Running pyinstaller on code containing relative paths | <p>I have a large Python codebase developed inside PyCharm. I want to use PyInstaller for obvious reasons; however, I'm struggling with relative paths for data files due to the project code file hierarchy.</p>
<p>The file hierarchy was a usual top-down structure, i.e., the point of execution is within a file found in t... | <python><pyinstaller> | 2023-01-28 20:08:45 | 0 | 1,177 | Anthony Nash |
75,270,261 | 6,273,451 | Pandas .iloc indexing coupled with boolean indexing in a Dataframe | <p>I looked into existing threads regarding indexing, none of said threads address the present use case.</p>
<p>I would like to alter specific values in a <code>DataFrame</code> based on their position therein, ie., I'd like the values in the second column from the first to the 4th row to be <code>NaN</code> and values... | <python><pandas><numpy><indexing> | 2023-01-28 19:23:12 | 1 | 334 | Mehdi Rezzag Hebla |
75,269,939 | 1,001,938 | Have a result be both a class and destructurable as a tuple | <p>I came across a method in Python that returns a class, but can be destructured as if it's a tuple.</p>
<p>How can you define a result of a function to be both an instance of a class AND use destructure assignment as if it's a tuple?</p>
<p>An example where you see this behavior:</p>
<pre><code>import scipy.stats as ... | <python> | 2023-01-28 18:30:29 | 2 | 64,248 | Don P |
75,269,700 | 6,203,472 | pre-commit fails to install isort 5.11.4 with error "RuntimeError: The Poetry configuration is invalid" | <p><a href="https://pre-commit.com/" rel="noreferrer">pre-commit</a> suddenly started to fail installing the <a href="https://github.com/pycqa/isort" rel="noreferrer">isort</a> hook in our builds today with the following error</p>
<pre><code>[INFO] Installing environment for https://github.com/pycqa/isort.
[INFO] Once ... | <python><pre-commit><pre-commit.com><isort> | 2023-01-28 17:54:09 | 5 | 6,474 | bagerard |
75,269,696 | 10,842,351 | Fast creation of 2d+ memory views in Cython | <p>We are developing a project where we create a lot of typed memory views as numpy arrays but we often have to deal with arrays of small size so that the creation of memory views as np.ndarray is impacting a lot because it has lots of interactions with Python. I found that there are some “tricks” to improve the initia... | <python><arrays><c><cython> | 2023-01-28 17:53:34 | 0 | 665 | Tortar |
75,269,596 | 11,607,243 | Unable to run NumPy on VS Code | <p>I have installed Anaconda (with Python 3.9) and Python (3.11) separately. After installing VS Code, I have also created a separated Anaconda environment <code>Env01</code> . Now, when I open a VS Code file, I have three available environments to choose from</p>
<p>a) base Python 3.11</p>
<p>b) base Conda 3.9</p>
<p>... | <python><numpy><visual-studio-code><anaconda3> | 2023-01-28 17:38:46 | 1 | 525 | newtothis |
75,269,487 | 1,953,475 | Pass in any variable while guaranteeing predefined relationship | <p>I have a simple formula taking basic arithmetic calculations given several inputs.</p>
<pre><code>a = 1
b = 2
c = a + b #3=1+2
d = 4
e = c + d #7=3+4
</code></pre>
<p><a href="https://i.sstatic.net/RPoL8.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/RPoL8.png" alt="graph of relationship" /></a></p>... | <python><sympy> | 2023-01-28 17:24:24 | 3 | 19,728 | B.Mr.W. |
75,269,387 | 871,910 | dataclasses.asdict doesn't work on Python 3.11? | <p>I tried the following code:</p>
<pre class="lang-py prettyprint-override"><code>from dataclasses import asdict, dataclass
@dataclass
class DC:
a: int
b: int
c = DC(a=10, b=5)
dc = asdict(c)
print(dc)
</code></pre>
<p>On Python 3.10 it works as expected, printing a dictionary as expected. When I try the sa... | <python><python-dataclasses><python-3.11> | 2023-01-28 17:10:16 | 1 | 39,097 | zmbq |
75,269,244 | 156,180 | Is a loop in a loop really the best way to output nested dict items in Python? | <p>I have a dict from a json API call that looks like this:</p>
<pre><code>{
'id': '63d08d5c57abd98fdeea7985',
'pageName': 'Some Page Name',
'bodyContent':
[{
'children': [{
'alpha': 'foo foo foo',
'beta': 'bar bar bar'
}]
}],
'date': '2023-01-25T02:01:00.965Z'
}
</code></pre... | <python><for-loop><jinja2><nested-loops><nested-for-loop> | 2023-01-28 16:46:17 | 1 | 2,872 | Jeff |
75,269,161 | 2,036,464 | Python: import docx Error: " from exceptions import PendingDeprecationWarning " | <p>I want to convert multiple txt files to docx. I use this code:</p>
<pre><code>from docx import Document
import re
import os
path = 'd://2022_12_02'
direct = os.listdir(path)
for i in direct:
document = Document()
document.add_heading(i, 0)
myfile = open('d://2022_12_02'+i).read()
myfile = re.sub(r'... | <python><python-3.x> | 2023-01-28 16:31:45 | 1 | 1,065 | Just Me |
75,268,750 | 1,938,410 | How to print line number of error that is inside a function using except in Python? | <p>I want to print an error's line number and error message in a nicely displayed way. The follow is my code, which uses <em>linecache</em>:</p>
<pre><code>import linecache
def func():
if xx == 1:
print('ok')
try:
func()
except:
exc_type, exc_obj, tb = sys.exc_info()
f = tb.tb_frame
lineno... | <python><exception> | 2023-01-28 15:30:55 | 3 | 507 | SamTest |
75,268,748 | 210,867 | How to introspect a Click application? | <p>I have a Click app called "DC" starting with click.Group <code>cli()</code>, which has many subcommands. I'm trying to produce a text file with a list of all commands, arguments, options, and help text as a convenient reference. How do I introspect a Click application?</p>
<p>I experimented using the <a hr... | <python><python-click> | 2023-01-28 15:30:37 | 1 | 8,548 | odigity |
75,268,657 | 18,749,472 | preserve multiple GET parameters in Django URL | <p>In my django project I have a page displaying a list of times. On this page there is 3 GET forms which are for:</p>
<ul>
<li><p>Parsing through pages</p>
</li>
<li><p>Selecting graph data</p>
</li>
<li><p>Sorting items</p>
</li>
</ul>
<p>If a user is to select a field in all of these forms the URL should look someth... | <python><html><django><request><get> | 2023-01-28 15:16:54 | 1 | 639 | logan_9997 |
75,268,571 | 10,220,116 | Decorating with arguments a Class Declaration | <p>I'm trying to create a Class representing a regex to execute for my application. For each regex I have a link to the regex101.com page where users can find unit tests. I wanna use this solution to have near the class declaration this link but without having them in the class code. The code I think about has to look ... | <python><design-patterns><python-decorators> | 2023-01-28 15:04:03 | 1 | 310 | Daniele Tentoni |
75,268,498 | 518,012 | ModuleNotFoundError: No module named 'delta.tables'; 'delta' is not a package | <p>I'm trying to get my PySpark to work with Delta table.</p>
<p>I did "pip install delta" as well as "pip install delta-spark"</p>
<p>This is my delta.py script:</p>
<pre><code>from delta.tables import *
from pyspark.sql.functions import *
deltaTable = DeltaTable.forPath(spark, "/tmp/delta-ta... | <python><apache-spark><pyspark><delta-lake> | 2023-01-28 14:50:35 | 0 | 15,684 | Eugene Goldberg |
75,268,393 | 3,885,446 | YOLOV8 how does it handle different image sizes | <p>Yolov8 and I suspect Yolov5 handle non-square images well. I cannot see any evidence of cropping the input image, i.e. detections seem to go to the enge of the longest side. Does it resize to a square 640x604 which would change the aspect ratio of objects making them more difficult to detect?</p>
<p>When training on... | <python><deep-learning><conv-neural-network><yolo> | 2023-01-28 14:33:43 | 1 | 575 | Alan Johnstone |
75,268,350 | 10,411,973 | Tosca parser ImportError: "No modules named". The modules already installed in dist-packages success | <p>I have gone through similar questions but I still cant resolve the problem
I have install the package and success but when I run my script it will always return no module name error.</p>
<p>I suspect something todo with the python path where the module may not in python path
This is my code</p>
<pre><code>from tosc... | <python><path><tosca> | 2023-01-28 14:27:14 | 0 | 565 | chenoi |
75,268,283 | 16,332,690 | How to extract date from datetime column in polars | <p>I am trying to move from pandas to polars but I am running into the following issue.</p>
<pre class="lang-py prettyprint-override"><code>df = pl.DataFrame(
{
"integer": [1, 2, 3],
"date": [
"2010-01-31T23:00:00+00:00",
"2010-02-01T00:00:... | <python><date><datetime><timezone><python-polars> | 2023-01-28 14:17:20 | 2 | 308 | brokkoo |
75,268,174 | 8,958,754 | pygame maintain a points position around a rotated image | <p>In pygame I have an image object of a frigate at 0 degrees of rotation. On it i have turrets, i need to calculate their new position if the frigate rotates by say 90 degrees.</p>
<p>After rotating the image like so,</p>
<pre><code>rotatedFrigate = pygame.transform.rotate(gui.frigate[0], facingAngle)
</code></pre>
<... | <python><image><pygame><pygame-surface> | 2023-01-28 13:58:27 | 1 | 855 | Murchie85 |
75,268,149 | 20,266,647 | Read parquet in MLRun, "Unable to infer schema for Parquet. It must be specified manually." | <p>I got this issue, when I ingested/wrote data to FeatureSet (part of MLRun FeatureStore) and than I read the data via PySpark (it seems as invalid parquet). See exception:</p>
<pre><code>AnalysisException Traceback (most recent call last)
<ipython-input-8-a8c688f9ceb5> in <module>
... | <python><pyspark><parquet><feature-store><mlrun> | 2023-01-28 13:54:14 | 1 | 1,390 | JIST |
75,267,907 | 4,576,519 | How to import a cached numba function without a Python definition | <p>Consider the following function in <code>numba</code>, which just serves as an example:</p>
<pre class="lang-py prettyprint-override"><code>import numba as nb
import numpy as np
@nb.njit('float64(float64[::1])', cache=True)
def total (x):
''' Sum the elements of an array. '''
total = 0
for i in range(x... | <python><caching><import><numba><jit> | 2023-01-28 13:12:57 | 1 | 6,829 | Thomas Wagenaar |
75,267,745 | 20,520 | How can I share a large data structure among forked Python processes? | <p>I'm creating a 58 GB graph in a Python program, which I then want to process through multiple (Linux) processes. For that I'm using a <code>ProcessPoolExecutor</code> with a <code>fork</code> context, passing to each process just an integer associated with the chunk associated with it.</p>
<pre class="lang-py prett... | <python><concurrency><fork> | 2023-01-28 12:41:46 | 0 | 19,463 | Diomidis Spinellis |
75,267,719 | 20,646,427 | Trying to get and update or create model from json in Django | <p>Im trying to get and update or create object in model from json list of dicts but i got an error btw my code is creating objects but cant update them:</p>
<p>"TypeError: Tried to update field authentication.CounterParty.GUID with a model instance, <CounterParty: CounterParty object (3)>. Use a value compa... | <python><django> | 2023-01-28 12:37:21 | 0 | 524 | Zesshi |
75,267,643 | 1,045,755 | ScatterGeo vs ScatterMapbox in Plotly.JS (Performance vs. coloring options) | <p>I have a little conundrum I was hoping someone could shed a bit of light on.</p>
<p>Basically I have a bunch of paired coordinates (roughly 3000), i.e. two points that needs to be connected with a line. Depending on some value, this line (plus the two data points) needs to have a certain color. In my situation, I ne... | <python><reactjs><plotly><mapbox><plotly.js> | 2023-01-28 12:24:30 | 0 | 2,615 | Denver Dang |
75,267,629 | 10,613,037 | Create a view that accepts a post request and performs an action regardless of if the instance has been created or not | <p>I've got a view that takes in a phone number, and if the phone number isn't created, it'll send an SMS otp with <code>send_otp</code>. Now I want to also implement it so that if a phone number is sent to the endpoint but has already been registered to a user, then the view will send an otp all the same.</p>
<p>Right... | <python><django-rest-framework> | 2023-01-28 12:22:37 | 1 | 320 | meg hidey |
75,267,623 | 5,567,893 | How to set the DGL node features from networkx graph | <p>I'd like to convert the networkx graph to dgl data. <br />
But when I tried using <code>dgl.from_networkx</code> like tutorial, there was unexpected result.</p>
<pre class="lang-py prettyprint-override"><code>import dgl
import networkx as nx
import numpy as np
import torch
#Construct the networkx graph G containing... | <python><networkx><directed-graph><pytorch-geometric><dgl> | 2023-01-28 12:21:55 | 1 | 466 | Ssong |
75,267,582 | 11,944,499 | Python environment setup seems complicated and unsolvable | <p>I've been a developer for about three years, primarily working in TypeScript and Node.js. I'm trying to broaden my skillset by learning Python (and eventually expanding my learning of <a href="https://en.wikipedia.org/wiki/Computer_vision" rel="nofollow noreferrer">computer vision</a>, <a href="https://en.wikipedia.... | <python><python-3.x> | 2023-01-28 12:16:11 | 3 | 351 | this |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.