QuestionId int64 74.8M 79.8M | UserId int64 56 29.4M | QuestionTitle stringlengths 15 150 | QuestionBody stringlengths 40 40.3k | Tags stringlengths 8 101 | CreationDate stringdate 2022-12-10 09:42:47 2025-11-01 19:08:18 | AnswerCount int64 0 44 | UserExpertiseLevel int64 301 888k | UserDisplayName stringlengths 3 30 β |
|---|---|---|---|---|---|---|---|---|
75,133,547 | 3,337,597 | Using decorators cause not showing parameter unfilled for function call (Python) | <p>I have a function named 'sample_func'. As you can see when I call the function without passing the required parameter, there is a red warning.</p>
<p><a href="https://i.sstatic.net/H3vFJ.jpg" rel="nofollow noreferrer"><img src="https://i.sstatic.net/H3vFJ.jpg" alt="enter image description here" /></a></p>
<p>I have ... | <python><python-3.x><decorator><python-decorators> | 2023-01-16 11:25:00 | 0 | 805 | Reyhaneh Sharifzadeh |
75,133,515 | 4,555,441 | Get list of columns names with cells satisfying a condition and store in separate column for each row in df | <p>I have a df with structure similar to below data with more cols and more rows. How to get the expected result. My code has an error - I interpret that the list cannot be saved in df cell? How to avoid loops if possible?</p>
<pre><code>data = [[0, 0, 1], [0, 1, 0], [1, 0, 0], [1, 0, 1], [0, 0, 0]]
df = pd.DataFrame(... | <python><pandas> | 2023-01-16 11:22:16 | 2 | 648 | pranav nerurkar |
75,133,458 | 1,354,400 | Polars str.starts_with() with values from another column | <p>I have a polars DataFrame for example:</p>
<pre class="lang-py prettyprint-override"><code>>>> df = pl.DataFrame({'A': ['a', 'b', 'c', 'd'], 'B': ['app', 'nop', 'cap', 'tab']})
>>> df
shape: (4, 2)
βββββββ¬ββββββ
β A β B β
β --- β --- β
β str β str β
βββββββͺββββββ‘
β a β app β
β b β nop β
β c... | <python><python-polars> | 2023-01-16 11:16:11 | 3 | 902 | Syafiq Kamarul Azman |
75,133,401 | 15,215,859 | In Airflow version 2, create a DAG to Archive Mysql table into bigquery | <p>I basically want to fetch the data older than 2 weeks from a my_sql_table called "testing_monitor_archive" and put it into a bigquery table "monitoring_table". I am using airflow version 2.1.4 currently. This is the DAG which i have created currently which is failing in "GCSCreateBucketOpera... | <python><airflow><airflow-2.x> | 2023-01-16 11:10:35 | 1 | 317 | Tushaar |
75,133,201 | 7,089,239 | Incorrect format of labels in custom dataset for multi-label classification | <p>I'm trying to implement a custom <code>Dataset</code> for multi-label classification. That is, one element may have multiple classes simultaneously. I tried returning the one-hot encoded representation or the class indices from the dataset directly, but neither of them works.</p>
<ul>
<li>One-hot encoded produces <c... | <python><pytorch> | 2023-01-16 10:53:20 | 1 | 2,688 | Felix |
75,133,181 | 4,835,496 | Find point where touching geometries touch each other | <p>I have a GeoDataFrame with LineStrings and want to get all coordinates where the Geometries touch each other. I can find the ones who touch each other so far but how do I get the coordinates of the touching point? It should be as fast as possible because I have a lot of data.</p>
<pre><code>data = gpd.read_file(&quo... | <python><geopandas> | 2023-01-16 10:51:11 | 1 | 1,681 | Kewitschka |
75,133,059 | 5,437,090 | selenium.common.exceptions.StaleElementReferenceException | python | <p>I am doing web scraping using <code>selenium</code> in python with the following code:</p>
<pre><code>from selenium import webdriver
from webdriver_manager.chrome import ChromeDriverManager
from selenium.webdriver.common.by import By
from selenium.webdriver.chrome.service import Service
from selenium.webdriver.chrom... | <python><selenium><web-scraping><exception><staleelementreferenceexception> | 2023-01-16 10:40:07 | 1 | 1,621 | farid |
75,133,025 | 10,710,625 | using testing.assert_series_equal when series are not in the same order | <p>I have two series that are equal but in different order.</p>
<pre><code>data1 = np.array(['1','2','3','4','5','6'])
data2=np.array(['6','2','4','3','1','5'])
sr1 = pd.Series(data1)
sr2=pd.Series(data2)
</code></pre>
<p>the two series are outputs of different functions and I'm testing if they are equal:</p>
<pre><cod... | <python><pandas><dataframe><series><python-unittest> | 2023-01-16 10:36:32 | 2 | 739 | the phoenix |
75,133,008 | 2,735,636 | Why does Pymodbus change baudrate when running on linux without requesting a baudrate change? | <p>I have python3 program that acts as a Modbus Master. I start a ModbusSerialClient and then proceed to read register from the slave. This is working fine on Windows. The issue is that on Ubuntu I am seeing that the ModbusSerialClient keeps changing the baudrate which makes the communication inconsistent.</p>
<p>I sta... | <python><python-3.x><pymodbus> | 2023-01-16 10:34:22 | 1 | 460 | Ricard Molins |
75,132,832 | 1,877,010 | Create Python alternating range programmatically | <p>I am looking for a convenient way to create an ordered, alternating (negative, positive while decrementing and incrementing by one from previous pair) list of integers in the form of</p>
<pre><code>[-1, 1, -2, 2, -3, 3, -4, 4, -5, 5, -6, 6, -7, 7, -8, 8, -9, 9, -10, 10]
</code></pre>
<p>with Python with variable len... | <python><python-3.x> | 2023-01-16 10:17:31 | 5 | 377 | DaHoC |
75,132,827 | 8,318,946 | docker-compose not working on Azure App Service | <p>I have pushed 4 images to Azure Container Registry: django-app, celery-worker, celery-beats and nginx. I have created docker-compose file that I used to created images and I want to upload to Azure App Service but I am getting this error:</p>
<pre><code>Exception in multi-container config parsing: YamlException: (Li... | <python><django><azure><docker><celery> | 2023-01-16 10:16:49 | 1 | 917 | Adrian |
75,132,758 | 8,282,898 | How set charset encoding of pytest mock response? | <p>I learned about the encoding of python string.</p>
<p>In python, strings are all same though there were encoded with different types.</p>
<pre class="lang-py prettyprint-override"><code>error_msg = 'text'
response_text = error_msg.encode().decode('ISO-8859-1')
response_target1 = error_msg.encode().decode('cp949')
re... | <python><mocking><pytest> | 2023-01-16 10:11:53 | 0 | 985 | Lazyer |
75,132,544 | 11,852,936 | Change boolean value to True for duplicates with more distant/far date pandas | <p>Given dataframe I want to set <code>isActive</code> column value to <code>True</code> only duplicated value and add '_duplicate' to the <code>Name</code> column.</p>
<pre><code>df =
Name isActive LoginDate
John False 2021
John False 2022
Fred False 2020
</code></pre>
<p>De... | <python><pandas> | 2023-01-16 09:55:46 | 1 | 772 | Mamed |
75,132,451 | 14,004,563 | Custom Euler method implementation always tends to infinity | <p>I have a system of differential equations:</p>
<p><a href="https://i.sstatic.net/zeaK7.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/zeaK7.png" alt="enter image description here" /></a></p>
<p>I'm using the following code to run Euler's method:</p>
<pre><code>import numpy as np
from scipy.integrate ... | <python><math> | 2023-01-16 09:45:21 | 0 | 467 | Berlm |
75,132,358 | 5,573,294 | In pandas, filter for duplicate values appearing in 1 of 2 different columns, for list of certain values only | <pre><code>zed = pd.DataFrame(data = { 'date': ['2022-03-01', '2022-03-02', '2022-03-03', '2022-03-04', '2022-03-05'], 'a': [1, 5, 7, 3, 4], 'b': [3, 4, 9, 12, 5] })
</code></pre>
<p>How can the following dataframe be filtered to keep the earliest row (earliest == lowest date) for each of the 3 values <code>1, 5, 4</co... | <python><pandas> | 2023-01-16 09:34:39 | 2 | 10,679 | Canovice |
75,132,235 | 898,042 | Userdata partially working but not installing boto3 on EC2 launch, have to explicitly install it | <p>The userdata script for my EC2:</p>
<pre><code>#!/bin/bash
curl https://raw.githubusercontent.com/erjan/MyVoteAWS/main/vote-processor/processor.py > /home/ec2-user/processor.py
cd /home/ec2-user/
sudo chmod +x processor.py
sudo yum -y install python3-pip
sudo yum -y install python3 python3-setuptools
pip3 install... | <python><amazon-web-services><shell><boto3><ec2-userdata> | 2023-01-16 09:22:11 | 1 | 24,573 | ERJAN |
75,132,232 | 2,755,116 | Why \n does not expand when read file but yes in built-in strings? | <ul>
<li><p>If you run</p>
<pre><code>tmpl = "This is the first line\n And this is the second line"
print("tmpl)
</code></pre>
<p>you get</p>
<pre><code> This is the first line
And this is the second line
</code></pre>
<p>So you get a new line <em>expanded</em>.</p>
</li>
<li><p>But if you write in a fi... | <python><string><carriage-return> | 2023-01-16 09:21:46 | 1 | 1,607 | somenxavier |
75,132,191 | 10,844,607 | How to Grab All Globals as a Reference in Python? | <p>I'm working on a project that's written in Go and uses <a href="https://github.com/go-python/gpython/" rel="nofollow noreferrer">go-python</a> to run Python code inside. The way it works is you write <code>code.py</code> snippits, then the Go code throws in Global variables to use the internal API.</p>
<p>i.e. <code... | <python><python-3.x><go><global-variables><go-python> | 2023-01-16 09:17:13 | 3 | 5,694 | Dr-Bracket |
75,132,137 | 5,802,479 | Web scraping LinkedIn job posts using Selenium gives repeated or empty results | <p>I am trying to get the job post data from LinkedIn using Selenium for a practice project.</p>
<p>I am getting the list of job card elements and the job IDs and clicking on each of them to load the job post, and then obtaining the job details.</p>
<pre><code>import time
import pandas as pd
from selenium import webdri... | <python><selenium><web-scraping><linkedin-api> | 2023-01-16 09:10:10 | 2 | 686 | Fleur |
75,132,080 | 15,175,627 | importing modules best practice | <p>I wrote a package with several modules</p>
<pre><code>pkg/
βββ __init__.py
βββ mod.py
βββ mod_calc.py
βββ mod_plotting.py
</code></pre>
<p><code>mod.py</code> uses functions from <code>mod_calc.py</code> and <code>mod_plotting.py</code>, so in <code>mod.py</code> I use:</p>
<pre class="lang-py prettyprint-override">... | <python><import><module> | 2023-01-16 09:04:08 | 0 | 511 | konstanze |
75,131,507 | 8,282,898 | compare response.text and string failed in python | <p>I have a mission to filter response whether it's a normal response or not.</p>
<p>I should log the response if response.text is not<code>'<Br>No match<br>OK!!'</code>.</p>
<pre class="lang-py prettyprint-override"><code>if not response.text == '<Br>No match<br>OK!!':
logger.info('ERROR!!'... | <python><python-requests> | 2023-01-16 07:59:41 | 0 | 985 | Lazyer |
75,131,492 | 13,638,219 | Altair: custom format axis title in a Repeat | <p>Is there a way to access the label/title of a datum when using it in a Repeat?<br />
I would like to change the Y-axis title by applying a custom function to the default label (simple example below).<br />
I know I can change the columns in the dataframe or do a manual loop to get the result, but I wonder if there i... | <python><altair> | 2023-01-16 07:57:50 | 0 | 982 | debbes |
75,131,490 | 1,668,622 | Is there a way to wrap pygame.midi.Input.read() in an asynchronous task without polling or an extra thread? | <p>I have basically the following code and want to embed it in an <code>async</code> coroutine:</p>
<pre><code>def read_midi():
midi_in = pygame.midi.Input(0)
while True:
if midi_in.poll():
midi_data = midi_in.read(1)[0][0]
# do something with midi_data, e.g. putting it in a Queu... | <python><pygame><python-asyncio><midi> | 2023-01-16 07:57:34 | 1 | 9,958 | frans |
75,131,418 | 13,708,824 | Pulp - Constraints | <p>I'm essentially trying to emulate an excel problem in pulp, thus far I think that the problem was frame correctly, with the exception of the constraints, in essence, the constraints compare the demand for each flight with the estimated demand, that depends on one of the variables from solver</p>
<p><a href="https://... | <python><pulp> | 2023-01-16 07:47:52 | 0 | 399 | Francisco Colina |
75,131,158 | 1,436,800 | It is impossible to add a non-nullable field 'name' to table_name without specifying a default | <p>I have added a following field in my already existing model:</p>
<pre><code>name = models.CharField(max_length=128, unique=True)
</code></pre>
<p>But it is giving following prompt when applying migrations:</p>
<pre><code> It is impossible to add a non-nullable field 'name' to table_name without specifying a default.... | <python><django><django-models><django-rest-framework><django-views> | 2023-01-16 07:14:13 | 3 | 315 | Waleed Farrukh |
75,131,112 | 16,295,405 | How to install python3.10 virtual environment when python3.10-venv has no installation candidate? | <p>I had just upgraded to Ubuntu 22.04.1 LTS, which comes preinstalled with python3.10. I tried creating a virtual environment but it was unsuccessful. Trying to install the virtual env package gets an error <code>E: Package 'python3-venv' has no installation candidate</code></p>
<pre><code>python3 -m venv newpy310
The... | <python><python-3.x><ubuntu><virtualenv> | 2023-01-16 07:07:38 | 3 | 412 | fatbringer |
75,131,103 | 4,733,871 | For loop does not update Python Pandas data-frame when importing data using SQL Alchemy | <p>I have a for loop that should update a pandas data frame from a postgres table that is updated by another thread every 5 seconds.</p>
<p>if I run the code without the for loop I get what I want which is just the latest update time. However, if I run the code by using the for loop the results do not update and remain... | <python><dataframe><for-loop><sqlalchemy> | 2023-01-16 07:06:25 | 2 | 1,258 | Dario Federici |
75,130,984 | 10,829,044 | pandas dynamic wide to long based on time | <p>I have pandas dataframe that contains data given below</p>
<pre><code> ID Q1_rev Q1_transcnt Q2_rev Q2_transcnt Q3_rev Q3_transcnt Q4_rev Q4_transcnt
1 100 2 200 4 300 6 400 8
2 101 3 201 5 301 7 401 9
</code></... | <python><pandas><dataframe><group-by><transformation> | 2023-01-16 06:48:14 | 2 | 7,793 | The Great |
75,130,761 | 2,998,077 | To find commonality/characteristics of in a group of lists | <p>A group of lists of equal length (strings as elements). I want to find out their commonality/characteristics.</p>
<p>Letβs call them βgoodβ lists - I want to find out what makes a βgoodβ list.</p>
<p>A thinking is to output all 3-element combination from each list, then summarize the occurrences of the 3-element to ... | <python><list> | 2023-01-16 06:15:56 | 1 | 9,496 | Mark K |
75,130,738 | 19,238,204 | Check Why Sympy in Python so Slow to Calculate Symbolic Integration for Sphere Surface Area | <p>is SymPy the only reliable package in Python to do symbolic integration? I try SymPy for Julia, and it can compute faster. Please check whether this code is efficient, or something wrong in it. Thanks all..</p>
<p>It is just to prove that the surface of area of a sphere is the one and only 4 pi times r square.</p>
<... | <python><sympy> | 2023-01-16 06:12:46 | 1 | 435 | Freya the Goddess |
75,130,595 | 8,481,155 | Cloud Function to retrieve attributes from PubSub - Python | <p>I created a GCP Cloud Functions which is triggered by a PubSub topic.</p>
<pre><code>import base64
def hello_pubsub(event, context):
pubsub_message = base64.b64decode(event['data']).decode('utf-8')
print(pubsub_message)
</code></pre>
<p>I publish messages using the below command which triggers the Cloud Fun... | <python><google-cloud-platform><google-cloud-functions><google-cloud-pubsub> | 2023-01-16 05:44:26 | 1 | 701 | Ashok KS |
75,130,303 | 1,306,186 | Python - Detect type of private key (rsa/dsa/ecc) | <p>I have many private keys in a format looking like this:</p>
<pre><code>-----BEGIN ENCRYPTED PRIVATE KEY-----
...
-----END ENCRYPTED PRIVATE KEY-----
</code></pre>
<p>I would like to remove the passphrase from these keys using the python <code>PyCryptodome</code> lib. I do know the passphrase.<br />
However, I do not... | <python><pycryptodome> | 2023-01-16 04:41:19 | 0 | 8,462 | Zulakis |
75,130,239 | 20,508,530 | How to keep deleted rows from table in variable in Django | <p>I want to delete all the rows in a tables but before that I want to store the old data and do some operation between old and new data.</p>
<p>This is what I have tried.</p>
<pre><code>old_data = Rc.object.all()
Rc.object.all().delete()
# Now I fetch some api and apply saving operation on table
</code></pre>
<p>I hav... | <python><django> | 2023-01-16 04:26:22 | 1 | 325 | Anonymous |
75,130,124 | 2,998,077 | Search keys and read from multiple dictionaries | <p>Several dictionaries containing different keys and values.</p>
<p>By looping a list of keys, I want to return their values in the dictionaries (when the key is available), and sum them.</p>
<p>The problem is, some keys are not available in all the dictionaries.</p>
<p>I need to come up with different IF statements, ... | <python><loops><dictionary><if-statement> | 2023-01-16 03:57:25 | 4 | 9,496 | Mark K |
75,130,063 | 16,971,617 | Filter numpy array base 1-0 mask | <p>Say I have a numpy ndarray of shape (172,40,20) and a 1-0 mask of shape (172, 40). I would like to do something similar to bitwise_and: to keep those values where the mask value is 1 while other values set to 0 where the mask value is 0.</p>
<p>Is there a way that I can do without looping?
for example</p>
<pre class... | <python><numpy> | 2023-01-16 03:42:46 | 2 | 539 | user16971617 |
75,129,995 | 10,062,025 | How to scrape a website based on response headers using requests? | <p>I am trying to scrape <a href="https://www.foodhall.co.id/grand-indonesia/catalog" rel="nofollow noreferrer">https://www.foodhall.co.id/grand-indonesia/catalog</a> .
I found the api <a href="https://api.foodhall.co.id/v1/catalog/productbycategoryv2" rel="nofollow noreferrer">https://api.foodhall.co.id/v1/catalog/pro... | <python><python-requests> | 2023-01-16 03:26:49 | 0 | 333 | Hal |
75,129,827 | 20,536,016 | Failed to run /bin/build: for Python, an entrypoint must be manually set, either with "GOOGLE_ENTRYPOINT" env var or by creating a "Procfile" file" | <p>I'm trying to automate a CloudDeploy pipeline by following the instructions here:</p>
<p><a href="https://davelms.medium.com/automate-gke-deployments-using-cloud-build-and-cloud-deploy-2c15909ddf22" rel="nofollow noreferrer">https://davelms.medium.com/automate-gke-deployments-using-cloud-build-and-cloud-deploy-2c159... | <python><google-cloud-platform><cicd><google-cloud-build><google-cloud-deploy> | 2023-01-16 02:44:55 | 1 | 389 | Gary Turner |
75,129,826 | 17,696,880 | Add letters with diacritics, and u with umlauts, to a pattern that captures strings tolerant of the rest of the letters | <pre class="lang-py prettyprint-override"><code>import re
input_text = "HabΓa... ; MartΓn ZΓ‘zza no se trata de un nombre" #example 1
input_text = "asasjhsah; Carolina MarΓa Sol no se tratarΓa de un nombre" #example 2
input_text = "IsaΓas no se tratarΓa de un nombre" #example 3
word = &qu... | <python><python-3.x><regex><string><regex-group> | 2023-01-16 02:44:46 | 0 | 875 | Matt095 |
75,129,712 | 5,924,264 | Interpolating column of first dataframe based on second dataframe | <p>Suppose that I have 2 dataframes <code>df1</code>:</p>
<pre><code>col1
0
10
20
30
</code></pre>
<p>and <code>df2</code>:</p>
<pre><code>col1 val
0 0
5 2
15 4
25 5
33 8
</code></pre>
<p>I want to compute <code>val</code> column for <code>df1</code> that is linearly interpolated fro... | <python><dataframe><interpolation> | 2023-01-16 02:17:21 | 1 | 2,502 | roulette01 |
75,129,600 | 11,919,198 | Python Weird Scope | <p>Given the following:</p>
<pre><code>a = 0
def func():
a += 2
print(a)
func()
print(a)
</code></pre>
<p>I get a <code>UnboundLocalError: local variable 'a' referenced before assignment</code> error. Fair enough, since <code>a</code> is local to <code>func</code>.</p>
<p>However when remove the increment state... | <python><scope> | 2023-01-16 01:43:59 | 2 | 334 | doofus |
75,129,097 | 7,575,552 | IndexError: too many indices for array: array is 2-dimensional, but 4 were indexed | <p>I am training a multilabel VGG-16 based classification model. There are 25 labels for this task. I am trying to replicate this code at <a href="https://towardsdatascience.com/multi-label-classification-and-class-activation-map-on-fashion-mnist-1454f09f5925" rel="nofollow noreferrer">https://towardsdatascience.com/mu... | <python><tensorflow><keras><indexing> | 2023-01-15 23:25:49 | 1 | 1,189 | shiva |
75,129,055 | 6,676,101 | How can we convert an arbitrary iterable of iterables into a nested list of lists of strings? | <p>Suppose <code>obj</code> has an <code>__iter__()</code> method.</p>
<p>We want to write a function which accepts <code>obj</code> as input and outputs a nested list of lists of lists .... of lists of strings.</p>
<p>If an object is iterable, and is not a string, we recur.</p>
<p>If an object is a string, we return t... | <python><python-3.x><recursion><tree> | 2023-01-15 23:15:26 | 2 | 4,700 | Toothpick Anemone |
75,129,034 | 9,400,421 | Is there a library in python to accomplish cross platform OS binary installation? Cross platform dependency installation via Python | <p>I often write Jupyter notebooks (python) and since you can execute them in Windows or Linux (and the many flavors thereof), when I have a dependency for the notebook's activity (like let's say the notebook is meant to demo a proof of concept for a Node.js module CVE), well I can execute a command to install that nod... | <python> | 2023-01-15 23:11:01 | 0 | 847 | J.Todd |
75,128,970 | 6,676,101 | How do I merge two objects into one? | <p>How can we create dynamically (procedurally.... at run-time) one new object from two old objects so that operations performed on the new object are performed on both of the two old objects?</p>
<p>As just one example, we might have two streams:</p>
<blockquote>
<ol>
<li>a string stream ... <code>str_strm = io.String... | <python><python-3.x><oop><wrapper> | 2023-01-15 22:58:11 | 0 | 4,700 | Toothpick Anemone |
75,128,941 | 4,070,660 | Gunicorn with django giving 500 with no extra information | <p>I am trying to run django 3.2.16 with gunicorn, I get this output in console:</p>
<pre><code>[2023-01-15 23:45:39 +0100] [210935] [INFO] Starting gunicorn 20.1.0
[2023-01-15 23:45:39 +0100] [210935] [DEBUG] Arbiter booted
[2023-01-15 23:45:39 +0100] [210935] [INFO] Listening at: http://0.0.0.0:8000 (210935)
[2023-01... | <python><django><gunicorn><wsgi> | 2023-01-15 22:50:36 | 1 | 1,512 | K.H. |
75,128,758 | 9,137,211 | Django Path.home() giving servers directory instead of users home directory | <p>I am on a Django Project. Using version 4 and Python 3.10.
I want to download file and my code is :</p>
<pre><code>downloads_path = str(Path.home() / "Downloads").replace('\\','/')
if not os.path.isdir(f"{downloads_path}/{str(row['CUSTOMER NAME'])}"):
os.makedirs(f&quo... | <python><django> | 2023-01-15 22:13:50 | 0 | 335 | Mayanktaker |
75,128,656 | 3,611,472 | Why do I get RecursionError in this implementation of sorted dictionary as Binary Search Tree? | <p>I am trying to implement a kind of sorted dictionary as a Binary Search Tree. The idea is that no matter what operation I do on this new dictionary-like object, the elements of the dictionary are always sorted with respect to the keys. My implementation is not complete - there are some issues of performance that I w... | <python><dictionary><recursion><binary-search-tree> | 2023-01-15 21:50:46 | 0 | 443 | apt45 |
75,128,633 | 4,709,889 | Calculate percent of values based on column in dataframe | <p>I am trying to get the percent of values in a column based on a list of unique values in another column. My dataframe has the following structure:</p>
<pre><code>property_state_code | converted
--------------------------------
NY converted
TX converted
TX ... | <python><pandas> | 2023-01-15 21:45:41 | 1 | 391 | FrenchConnections |
75,128,584 | 596,057 | Compute shader won't write to texture | <p>I'm porting an application from Windows to Ubuntu 20.04 and none of my compute shaders will write to a texture. I've reproduced the problem in the following program. I initialize the texture to zeros and after the shader runs the texture is still filled with zeros.</p>
<pre><code>import numpy
import moderngl
impor... | <python><glsl><compute-shader> | 2023-01-15 21:37:32 | 1 | 1,638 | HahaHortness |
75,128,500 | 4,700,367 | Relative path ImportError when trying to import a shared module from a subdirectory in a script | <p>I am trying to import a util package one directory up from where my code is, but I get an ImportError which I don't understand.</p>
<p>I have a number of different variations on the import syntax in Python, none of which are working.</p>
<p>There are a number of similar questions on Stack Overflow, but none have hel... | <python><python-3.x><python-import> | 2023-01-15 21:24:02 | 1 | 438 | Sam Wood |
75,128,494 | 14,167,846 | Subset a list in python on pre-defined string | <p>I have some extremely large lists of character strings I need to parse. I need to break them into smaller lists based on a pre-defined character string, and I figured out a way to do it, but I worry that this will not be performant on my real data. Is there a better way to do this?</p>
<p>My goal is to turn this li... | <python><string><list><split> | 2023-01-15 21:23:11 | 1 | 545 | pkpto39 |
75,128,468 | 558,619 | Conditionally including multiple keyword arguments in a function call | <p>What is the 'pythonic' way to implement a waterfall if-statement like situation like this, when it applies to <code>kwargs</code>? I'm trying to avoid a situation where <code>c=None</code> is added to <code>kwargs</code> (because having <code>c</code> in the <code>kwargs</code> keys causes all sorts of problems down... | <python> | 2023-01-15 21:18:17 | 3 | 3,541 | keynesiancross |
75,128,463 | 104,910 | macOS trusts Python whl files, but not tar files | <p>I provide my python c extension as both as a tar file, as well as a whl file.</p>
<p>On macOS, I am surprised that there are no problems installing the wheel for my extension. When setting PYTHONPATH to my python extension in the tarball, I am immediately met with the dialog about unverified developers.</p>
<p>Coul... | <python><macos><security><pip><shared-libraries> | 2023-01-15 21:17:30 | 1 | 3,813 | Juan |
75,128,358 | 3,714,982 | Pandas: Convert multiple columns in DataFrame from object to float | <p>To clean up data I want to convert several columns that should be numeric to numeric. Assignment of multiple columns has no effect.</p>
<p>Minimal (non-)working example.
The column 'S' is a string, 'D' and 'L' should be converted to numeric. The <code>dtypes</code> are <code>object</code> - as expected</p>
<p>1)</p>... | <python><pandas> | 2023-01-15 20:56:59 | 2 | 343 | truschival |
75,128,330 | 1,523,238 | How do I read the local storage of my Safari Web Extension using Selenium in Python? | <p>With the Firefox WebDriver I can read the local storage of my extension like so:</p>
<pre class="lang-py prettyprint-override"><code>extension_path = "/path/to/my/extension"
info = {
"extension_id": f"foobar",
"uuid": uuid.uuid4(),
}
base_url = f"moz-extension://... | <javascript><python><selenium><safari><safari-web-extension> | 2023-01-15 20:54:08 | 1 | 6,845 | Oskar Persson |
75,128,123 | 11,092,636 | Is there a difference between torch.IntTensor and torch.Tensor | <p>When using PyTorch tensors, is there a point to initialize my data like so:</p>
<pre><code>X_tensor: torch.IntTensor = torch.IntTensor(X)
Y_tensor: torch.IntTensor = torch.IntTensor(Y)
</code></pre>
<p>Or should I just do the 'standard':</p>
<pre><code>X_tensor: torch.Tensor = torch.Tensor(X)
Y_tensor: torch.Tensor ... | <python><types><tensor><torch> | 2023-01-15 20:16:29 | 2 | 720 | FluidMechanics Potential Flows |
75,128,113 | 10,817,571 | Django GPU model deployed in Nivdia/Cuda container consumes all GPU memory | <p>I'm using an Nvidia/Cuda container to host my Django website. It's a new deployment of an old website that used to utilize CPU scored models. The rationale for using the Nivida/Cuda docker is to accelerate scoring speed when requesting an analysis through the Django interface.</p>
<p>The difficulty I am running in... | <python><django><tensorflow><cuda><celery> | 2023-01-15 20:14:53 | 1 | 591 | C. Cooney |
75,128,068 | 396,014 | Can't get correct input for DBSCAN clustersing | <p>I have a node2vec embedding stored as a .csv file, values are a square symmetric matrix. I have two versions of this, one with node names in the first column and another with node names in the first row. I would like to cluster this data with DBSCAN, but I can't seem to figure out how to get the input right. I trie... | <python><scikit-learn><dbscan> | 2023-01-15 20:08:38 | 1 | 1,001 | Steve |
75,127,956 | 14,391,210 | ModuleNotFoundError and circular import | <p>I can't manage to import some functions in the files. Here is the structure</p>
<pre><code>.
βββ main.py
βββ src
β βββ mypandas.py
β βββ labelling.py
</code></pre>
<p>Labelling uses class from mypandas and mypandas uses functions from labelling.</p>
<p>Labelling imports mypandas as</p>
<pre><code>import mypandas... | <python><import><modulenotfounderror> | 2023-01-15 19:47:56 | 0 | 621 | Marc |
75,127,817 | 50,959 | Using or reusing Wagtail StreamField blocks as Fields in other models | <p>I have a Wagtail project with two different <code>Page</code> models that use identical gallery blocks, but in different ways. In one model, I want to use the gallery in a list of other freeform blocks; but in the other model there is only one gallery appearing in a specific place on the page. The galleries are pret... | <python><wagtail><wagtail-streamfield> | 2023-01-15 19:26:22 | 1 | 514 | axoplasm |
75,127,731 | 3,770,251 | Given specifc pixel coordinates, get the color at the python | <p>Let's say i have an 800x600 image:
<a href="https://i.sstatic.net/4FmR0.jpg" rel="nofollow noreferrer"><img src="https://i.sstatic.net/4FmR0.jpg" alt="enter image description here" /></a></p>
<p>and I have an HTML map element where it defines multiple poly areas(in this case only one is defined which is Tenessee):</... | <python><numpy><opencv><coordinates><object-detection> | 2023-01-15 19:12:24 | 2 | 405 | MOHAMMAD RASIM |
75,127,383 | 1,449,982 | How to remotely debug Python with IntelliJ? | <p>Is there a way for remotely debugging Python3 with IntelliJ? I couldn't find any options for it. With VS Code, it's as simple as having this file:</p>
<h4>launch.json</h4>
<pre><code>
{
"version": "0.2.0",
"configurations": [
{
"name": "Py... | <python><python-3.x><debugging><intellij-idea> | 2023-01-15 18:20:12 | 1 | 8,652 | Dima |
75,127,370 | 12,248,328 | How to get list of parent methods in VSCode? | <p>In PyCharm I can hit Ctrl/Cmd + O and it'll give me a modal with all methods I can override. What's the equivalent in VSCode?</p>
| <python><visual-studio-code><vscode-python> | 2023-01-15 18:18:29 | 0 | 423 | Epic Programmer |
75,127,347 | 15,537,675 | Group pandas DataFrame on column and sum it while retaining the number of sumed observations | <p>I have a pandas Dataframe that looks like this:</p>
<pre><code>import pandas as pd
df = pd.DataFrame({'id':[1, 1, 2, 2], 'comp': [-0.10,0.20,-0.10, 0.4], 'word': ['boy','girl','man', 'woman']})
</code></pre>
<p>I would like to group the dataframe on <code>id</code>, and calculate the sum of corresponding <code>comp... | <python><pandas><dataframe><group-by> | 2023-01-15 18:16:03 | 1 | 472 | OLGJ |
75,127,295 | 12,851,199 | How to solve a problem while trying install a pipenv with python 3.11? | <p>Preconditions:</p>
<ul>
<li>python 3.11</li>
<li>pipenv 2022.12.19</li>
</ul>
<p>Problem:
I want to create a new pipenv virtual environment for my project with command:</p>
<pre><code>pipenv --python 3.11
</code></pre>
<p>or</p>
<pre><code>pipenv --python /usr/bin/python3.11
</code></pre>
<p>I have the next error:</... | <python><pipenv><python-3.11> | 2023-01-15 18:09:37 | 0 | 438 | Vadim Beglov |
75,126,908 | 9,494,140 | how to change shape color using `simple_kml` in python | <p>I'm using <code>simple_kml</code> library to generate a kml file with data sent from <code>drawing manager</code> on google Maps using Javascript, everything goes fine except the color of the shape .. the color send in this format <code>#ec0909</code>, and here is how am trying to add it to the shape:</p>
<pre class... | <python><kml><simplekml> | 2023-01-15 17:14:29 | 2 | 4,483 | Ahmed Wagdi |
75,126,772 | 1,003,190 | yolo v8: does segment contain point? | <p>I'm using yolo v8 to detect subjects in pictures. It's working well, and can create quite precise masks over subjects.</p>
<pre class="lang-py prettyprint-override"><code>from ultralytics import YOLO
model = YOLO('yolov8x-seg.pt')
for output in model('image.jpg', return_outputs=True):
for segment in output['se... | <python><pytorch><computer-vision><geometry><yolo> | 2023-01-15 16:53:36 | 1 | 3,925 | aspyct |
75,126,685 | 9,715,163 | Why doesn't numpy allow broadcasting when a dimenison of first array is a multiple of corresponding dimension of second array? | <p>Two dimensions are compatible when</p>
<ul>
<li>they are equal, or</li>
<li>one of them is 1</li>
</ul>
<p>Can't they also be made compatible if one of them is a multiple of another?</p>
<p>Consider the following example when shape of array A is (2,3) and shape of array B is (4,3):</p>
<p><code>A = [[1,2,3], [4,5,6]... | <python><numpy> | 2023-01-15 16:43:19 | 0 | 521 | mangesh |
75,126,565 | 11,170,350 | Save ImageGrid without ploting it on jupyter notebook | <p>I am using following function to save ImageGrid, but i dont want to show it on jupyter notebook. How can i do that?</p>
<pre><code>from mpl_toolkits.axes_grid1 import ImageGrid
def save_img(hists,path):
fig = plt.figure(figsize=(8, 8))
grid = ImageGrid(fig, 111, # similar to subplot(111)
... | <python><matplotlib><jupyter-notebook> | 2023-01-15 16:24:26 | 1 | 2,979 | Talha Anwar |
75,126,554 | 4,589,608 | Use lark to analyze reST markup language like sections | <p>I would like to define one basic grammar such as to start to work with <code>lark</code>. Here is my M(not)WE.</p>
<pre class="lang-py prettyprint-override"><code>from lark import Lark
GRAMMAR = r"""
?start: _NL* (day_heading)*
day_heading : "==" _NL day_nb _NL "==" _NL+ (paragra... | <python><restructuredtext><lark> | 2023-01-15 16:23:01 | 1 | 1,504 | projetmbc |
75,126,461 | 465,159 | Dockerfile and multiple images (for github codespace) | <p>I am trying to set up a <code>.devcontainer.json</code> file to use in Github Codespace. What I want is to have a container which has the basic python image, plus the bazel image so that I can use bazel without having to install it any time I create a new workspace.</p>
<p>How can I achieve this?</p>
<p><strong>My c... | <python><docker><bazel><codespaces><github-codespaces> | 2023-01-15 16:08:17 | 1 | 5,474 | Ant |
75,126,395 | 17,227,709 | django Count aggregate is not working as I intended | <p>It's a code that reproduces the problem I experienced.</p>
<p><strong>models.py</strong></p>
<pre><code>from django.db import models
class User(models.Model):
pass
class Group(models.Model):
users = models.ManyToManyField(
User,
related_name='groups',
)
class Notice(models.Model):
... | <python><django><orm><aggregate><annotate> | 2023-01-15 15:58:21 | 1 | 343 | gypark |
75,125,728 | 10,844,937 | Cannot get all the rows but can get all single row by using iloc? | <p>Today I have faced an issue while using <code>pandas</code>. The problem is very simple, <code>df.iloc[:][0]</code> gives me such error.</p>
<pre><code> File "C:\workspaces\venv\lib\site-packages\pandas\core\frame.py", line 3805, in __getitem__
indexer = self.columns.get_loc(key)
File "C:\works... | <python><pandas><dataframe> | 2023-01-15 14:17:20 | 2 | 783 | haojie |
75,125,715 | 15,724,084 | scrapy python cannot parse with condition | <p>With an assitance I have written a scipt in scrapy, which should previously read excel file -> take plate number then put it <code>plate_num_xlsx</code> variable. Although for not being an empty I have assigned a value to it. But the logic is to take one by one the values from excel file column A with pandas th... | <python><scrapy> | 2023-01-15 14:15:54 | 1 | 741 | xlmaster |
75,125,519 | 12,684,429 | Monthly averages to daily granularity | <p>I have a dataframe which is monthly averages which looks like the following;</p>
<pre><code> A B C D E
1 3 21 3 22 3
2 4 32 3 24 0
3 5 1 12 3 12
.
.
11 5 4 9 85 85 3
12 43 4 48 3 84 4
</code></pre>
<p>I'm looking to convert this data to a daily timeframe so that the dataframe would be a ... | <python><pandas><indexing><time-series><resample> | 2023-01-15 13:47:02 | 2 | 443 | spcol |
75,125,468 | 6,054,404 | Pandas concat() in Python 3.9 in a def returning the error: No objects to concatenate, while inline scripting there is no error | <p>Using Python 3.9 I have several pandas dataframes, each are stored within the <code>self.pointcloud.<dict></code>.
This looks something like the following, named after their date of capture:</p>
<pre><code>self.pointcloud['20180712']['data']
self.pointcloud['20180713']['data']
self.pointcloud['20180714']['data... | <python><pandas><concatenation> | 2023-01-15 13:38:41 | 0 | 1,993 | Spatial Digger |
75,125,364 | 7,347,925 | How to use respective colorbar when using facet_col with plotly.express? | <p>I have a data which has three variables whose magnitudes are different.</p>
<p>I'm trying to apply <code>animation_frame</code> and <code>facet_col</code> to make them animate at the same time.</p>
<p>Here's the code:</p>
<pre><code>import plotly.express as px
import xarray as xr
# Load xarray from dataset included... | <python><plotly><imshow> | 2023-01-15 13:22:16 | 1 | 1,039 | zxdawn |
75,125,300 | 3,672,716 | SQLAlchemy connect through specific network interface | <p>I have a client computer (now Windows 10, soon to be Ubuntu Server) connected through a LAN Ethernet interface to a remote DB server using SQLAlchemy. The same client holds a Wifi network interface connected to Internet in order to provide external access to the client. Within the client there is a Python script tha... | <python><linux><windows><network-programming><sqlalchemy> | 2023-01-15 13:11:48 | 0 | 394 | Alejandro QA |
75,125,292 | 9,879,869 | Plot existing covariance dataframe | <p>I have computed a covariance of 26 inputs from another software. I have an existing table of the results. See image below:
<a href="https://i.sstatic.net/ZSAYI.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/ZSAYI.png" alt="enter image description here" /></a></p>
<p>What I want to do is enter the tab... | <python><pandas><plot><covariance-matrix> | 2023-01-15 13:11:03 | 2 | 1,572 | Nikko |
75,125,236 | 18,937,024 | Sqlalchemy does not return an model object with `session.scalars` on mapped objects | <pre class="lang-py prettyprint-override"><code>from attrs import define
from sqlalchemy.orm import (
registry,
)
from sqlalchemy.sql import (
schema,
sqltypes,
)
@define(slots=False)
class Cat():
id: int
name: str
mapper_registry = registry()
cat_table = schema.Table(
"cat",
... | <python><asynchronous><sqlalchemy><python-asyncio> | 2023-01-15 13:00:10 | 1 | 341 | LEv145 |
75,125,197 | 9,182,743 | Remove/handle experimental type pd.NA pandas? | <p>I am unsure how to remove/handle pd.NA experimental data type, it is causing me problems, for example in the code snipped below, with pd.NA it functions differently:</p>
<pre class="lang-py prettyprint-override"><code>import pandas as pd
import numpy as np
print (pd.__version__)
print ("with pd.nan --> wor... | <python><pandas> | 2023-01-15 12:52:23 | 0 | 1,168 | Leo |
75,125,180 | 13,345,744 | How to manipulate Pandas Series without changing the given Original? | <p><strong>Context</strong></p>
<p>I have a method that takes a Pandas Series of categorial Data and returns it as an indexed version. However, I think my implementation is also modifying the given Series, not just returning a modified new Series. I also get the following Errors:</p>
<blockquote>
<p>A value is trying t... | <python><pandas><numpy><data-science><series> | 2023-01-15 12:49:26 | 1 | 1,721 | christophriepe |
75,125,121 | 13,550,050 | Python initialize class with list/mutable attribute | <p>If I want to initialise a class which has a list attribute, then I can directly assign an list to the attribute in the class <strong>init</strong>.</p>
<p>Doing this however would just be an assignment of list reference, and my class attribute would be changed if I update the original list.</p>
<p>What is the best w... | <python><class><initialization> | 2023-01-15 12:39:53 | 2 | 369 | crixus |
75,125,081 | 8,995,741 | Matplotlib: Rotating labels on lower half of pie chart and repositioning text labels | <p>I am using the following code to create the attached visualization:</p>
<pre><code>import numpy as np
import matplotlib.pyplot as plt
from matplotlib.textpath import TextPath
from matplotlib.patches import PathPatch
fig = plt.figure(figsize=(6, 6))
ax = fig.add_axes([0, 0, 1, 1], aspect=1)
size = 0.1
params = [
... | <python><matplotlib> | 2023-01-15 12:32:44 | 1 | 1,439 | slothfulwave612 |
75,125,071 | 16,169,533 | Extend list with another list in specific index? | <p>In python we can add lists to each other with the extend() method but it adds the second list at the end of the first list.</p>
<pre><code>lst1 = [1, 4, 5]
lst2 = [2, 3]
lst1.extend(lst2)
Output:
[1, 4, 5, 2, 3]
</code></pre>
<p>How would I add the second list to be apart of the 1st element? Such that the result i... | <python><arrays><python-3.x><list> | 2023-01-15 12:30:43 | 3 | 424 | Yussef Raouf Abdelmisih |
75,125,034 | 2,302,244 | Getting the query string out of an rdflib prepared query | <p>How do I recover the original string from an <code>rdflib</code> preparedQuery.</p>
<p>In other words,</p>
<pre class="lang-py prettyprint-override"><code>query_string = "select ?s {?s ?p ?o.}"
q = prepareQuery(query_string)
</code></pre>
<p>I would like to run some function against <code>q</code> to recov... | <python><rdflib> | 2023-01-15 12:22:53 | 1 | 935 | user2302244 |
75,124,894 | 361,455 | Linking errors when using setuptools | <p>I am extending C++ library with functionality that requires GRPC. GRPC dependencies are added through VCPKG (example from CMakeLists.txt):</p>
<pre><code>find_package(gRPC CONFIG REQUIRED)
target_link_libraries(
mylib PRIVATE
gRPC::grpc++)
</code></pre>
<p>Now, that same library has python bindings (where I ent... | <python><c++><grpc><setuptools><vcpkg> | 2023-01-15 11:58:09 | 0 | 8,318 | Klark |
75,124,867 | 12,057,138 | How can I either use arguments or constructor values in a python class | <p>I have a python class and a main function next to it so I can execute it from command line. My <strong>init</strong> function deals my provided arguments:</p>
<pre><code>import argparse
class Tester:
def __init__(self):
self.args_parser = argparse.ArgumentParser(description='Test')
self.args = ... | <python> | 2023-01-15 11:53:10 | 2 | 688 | PloniStacker |
75,124,795 | 2,105,338 | Looping over and mapping slices of a DataArray in xarray | <p>Say I have a multidimensional DataArray and I would like to loop over slices according to some dimension and change them. For example, the first dimension is time and I would like for each time to receive a DataArray that represents a slice of that time and map it to a different DataArray of the same size.</p>
<p>I ... | <python><numpy><data-science><python-xarray> | 2023-01-15 11:43:46 | 1 | 2,286 | davegri |
75,124,624 | 5,353,753 | Comparing two dataframes if one contains the other | <p>I have two dataframes <code>A</code> and <code>B</code>. For example:</p>
<p>A:</p>
<pre><code>Key | Col1 | Col2
A aa bb
B bb bc
C cc bd
</code></pre>
<p>B:</p>
<pre><code>Key | Col1 | Col2
A a b
B ab c
C cc b
</code></pre>
<p>Both have one unique... | <python><pandas><dataframe> | 2023-01-15 11:13:45 | 2 | 40,569 | sagi |
75,124,580 | 9,218,680 | Creating a new df joining two data frames (iterating each row) with multiple conditions | <p>I have a couple of decent sized dataframes that look like:</p>
<p><strong>df_B</strong></p>
<pre><code>id start_time end_time side cost
1234 2021-01-01 16:00:00.100000 2021-01-01 16:02:00.100000 BUY 100
1564 2021-01-01 16:05:00.100000 2021-01-01 16:10:0... | <python><pandas> | 2023-01-15 11:06:03 | 2 | 2,510 | asimo |
75,124,417 | 4,371,803 | Python Selenium: send keys to tag 'input type="hidden" ' | <p>I try to log in to this web page with my credentials.</p>
<p><a href="https://www.oddsportal.com/login" rel="nofollow noreferrer">https://www.oddsportal.com/login</a></p>
<p>I am able to get the "username" and "password" input boxes but I am not able to send the data.</p>
<p>Selenium locates the ... | <python><selenium><hidden><sendkeys><clickable> | 2023-01-15 10:37:41 | 4 | 689 | daniel2014 |
75,124,341 | 3,716,664 | PySide6 - high datarate from DLL to QTableWidget | <p>I have a python (3.11) project with PySide6. Application connects to DLL for CAN communication with other nodes. As part of configuration, approx 50-70 CAN messages are sent in short timeframe (but I added delays up to 50ms per message) and still see data loss.</p>
<p>A DLL callback function properly receives all pa... | <python><qt><pyqt><pyside6> | 2023-01-15 10:21:49 | 1 | 7,472 | unalignedmemoryaccess |
75,124,041 | 764,195 | asyncio or threads for long running background tasks | <p>I'm a relative python noob so apologies if this is a stupid question, but what is the best approach for handling long-running background jobs? So the basic premise of what I'm trying to achieve</p>
<ul>
<li>Web app running FastAPI handles all user "interaction"</li>
<li>Background task responsible for stre... | <python><multithreading><python-asyncio> | 2023-01-15 09:17:27 | 0 | 4,448 | PaReeOhNos |
75,123,988 | 7,800,760 | SPARQLWrapper query error with an f-string : QueryBadFormed | <p>I am trying to lookup the names of Italian Senators in a public SPARQL endpoint.</p>
<p>Starting sample data is the following set:</p>
<pre class="lang-py prettyprint-override"><code>longnames = ['Lars Danielsson', 'Giorgia Meloni', 'Ursula von der Leyen', 'Filippo Mannino', 'Matteo Piantedosi', 'Lamberto Giannini']... | <python><sparql><f-string><sparqlwrapper> | 2023-01-15 09:07:48 | 0 | 1,231 | Robert Alexander |
75,123,754 | 7,865,368 | How to filter child element by putting condition on another child element in XML | <p>In below XML, I need to extract the <code>BinaryImage</code> if the <code>ImageType</code> is <code>fullimage</code>.</p>
<pre class="lang-xml prettyprint-override"><code><?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope... | <python><xml><xpath><lxml> | 2023-01-15 08:14:13 | 2 | 6,252 | Vishal Singh |
75,123,646 | 13,087,576 | Understanding fancy einsum equation | <p>I was reading about attention and came across this equation:</p>
<pre class="lang-py prettyprint-override"><code>import einops
from fancy_einsum import einsum
import torch
x = torch.rand((200, 10, 768))
y = torch.rand((20, 768, 64))
res = einsum("batch query_pos d_model, n_heads d_model d_head -> batch que... | <python><torch><array-broadcasting><einops><einsum> | 2023-01-15 07:46:24 | 1 | 307 | Sai Prashanth |
75,123,599 | 1,521,585 | problem with adding javascript to django view form update | <p>I have a django view to add an invoice to my application, that has added javascript, and it works fine.</p>
<pre><code><p>
<label for="id_total_without_vat">Price</label>
<input type="number" name="total_without_vat" step="any" required=""... | <javascript><python><django> | 2023-01-15 07:37:25 | 1 | 350 | Daniel Ben-Shabtay |
75,123,539 | 17,347,824 | Nested SQL Queries using multiple tables and pymssql in Python | <p>I have 2 tables with information about contestant races that I need to organize into one clean output statement (not a tuple or list) that only gives each unique contestant along with their region, average race time, and a count of how many races they competed in.</p>
<p>Using <code>"SELECT TABLE_NAME, COLUMN_N... | <python><sql><pymssql> | 2023-01-15 07:21:30 | 1 | 409 | data_life |
75,123,366 | 3,135,025 | Pandas concat with outer join - Reindexing only valid with uniquely valued Index objects | <p>I have 6 dataframes that contain information about unique customers like one df for emails the second one for first name .. etc</p>
<p>I am doing concat with outer join to have one df with all customer and information columns.</p>
<p>This is what I did so far:</p>
<pre><code>info_dfs = (df1,df2,df3,df4,df5,df6)
</co... | <python><python-3.x><pandas><numpy><concatenation> | 2023-01-15 06:37:02 | 1 | 1,842 | MTALY |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.