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 ⌀ |
|---|---|---|---|---|---|---|---|---|
74,983,664 | 17,696,880 | Failure to identify and concatenate using a capture group identified with regex as reference | <pre class="lang-py prettyprint-override"><code>import re
input_text = 'desde las 15:00 del 2002-11-01 hasta las 16 hs' #example
</code></pre>
<p>I have placed the pattern <code>(?:(?<=\s)|^)</code> in front so that it only detects if it is the beginning of the string or if there are one or more whitespaces in fron... | <python><python-3.x><regex><replace><regex-group> | 2023-01-02 14:35:23 | 1 | 875 | Matt095 |
74,983,650 | 5,359,846 | Playwright - how to find input that will contain a value? | <p>I have an Input element with value like '123 456'.</p>
<p>How can I validate that the Input element contains '123' using an Expect?</p>
<pre><code>input_locator = 'input[id="edition"]'
expect(self.page.locator(input_locator).first).
to_have_value('123', timeout=20 * 1000)
</code></pre>
<p>I got this error:... | <python><playwright><playwright-python> | 2023-01-02 14:33:23 | 1 | 1,838 | Tal Angel |
74,983,580 | 1,930,543 | connected multiselect filters in streamlit | <p>I would like to connect the selection options for streamlit multiselect.</p>
<p>Lets assume I have the following dataframe</p>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th>Name</th>
<th>Color</th>
</tr>
</thead>
<tbody>
<tr>
<td>A</td>
<td>red</td>
</tr>
<tr>
<td>A</td>
<td>blue</td>
</tr... | <python><streamlit> | 2023-01-02 14:27:33 | 2 | 5,951 | dimitris_ps |
74,983,222 | 18,313,588 | Convert dictionaries in pandas dataframe to list | <p>I have a dataframe</p>
<pre><code>fruit1 fruit2
[banana,apple,orange] [apple,nuts,strawberry]
[apple,mango,grape] [apple,mango,grape,guava]
</code></pre>
<p>My code for adding the two additional columns is</p>
<pre><code>
df["fruits_added"] = df.apply(lambda row: set(row.fruit2... | <python><python-3.x><pandas><dataframe> | 2023-01-02 13:51:24 | 2 | 493 | nerd |
74,983,206 | 11,885,361 | can't replace duplicate values with new values in xlsx with pandas | <p>I have an <code>xlsx</code> file containing too much data. however the data contains <code>duplicate</code> values in column named <code>UniversalIDS</code> which I wanted to replace it with a randomly generated <code>IDS</code> with <code>Pandas</code>.</p>
<p>So far I've tried different scenarios which I googled b... | <python><python-3.x><excel><pandas><dataframe> | 2023-01-02 13:49:03 | 2 | 630 | hanan |
74,983,103 | 2,520,186 | Networkx: Replacing labels of nodes | <p>I have the following minimal code:</p>
<pre><code>import networkx as nx
import matplotlib.pyplot as plt
G = nx.DiGraph()
#G = nx.Graph()
#G = nx.path_graph(4)
pos1 = {0: (0, 0), 1: (2, 1), 2: (2, 0), 3: (2,-1)}
G.add_edge(0, 1)
G.add_edge(0, 3)
G.add_edge(1, 2)
G.add_edge(2, 3)
# First Network
plt.figure(0)
nx.dr... | <python><python-3.x><matplotlib><graph><networkx> | 2023-01-02 13:38:08 | 2 | 2,394 | hbaromega |
74,983,081 | 2,410,376 | How do I mock an AWS lambda start_execution in Python? | <p>I am testing a function whose very last line of code starts the execution of an AWS lambda. This part is not relevant to my test, so I want to mock the call to <code>client.start_execution()</code> so that instead of actually triggering AWS it returns None.</p>
<p>Is there a way to use pytest mocks to simply replac... | <python><amazon-web-services><lambda><pytest> | 2023-01-02 13:35:39 | 2 | 510 | A R |
74,982,962 | 4,454,635 | Read image alt text with pandas.read_html | <p>Is there a way using <code>pandas.read_html</code> to get the <code>img alt</code> text from an image ? The page I am scrapping just replaced some texts with pictures, and the old text is now the <code>alt</code> text for those images. Here is an example:</p>
<pre><code><td>
<div>...
<a href="/in... | <python><html><pandas> | 2023-01-02 13:23:29 | 2 | 3,186 | horace_vr |
74,982,808 | 1,947,542 | Is it possible to perform sparse - dense matrix multiplication in Tensorflow for rank 3 matrices? | <p>I am trying to perform sparse matrix - dense matrix multiplication in TensorFlow, where both matrices have a leading batch dimension (i.e., rank 3). I am aware that TensorFlow provides the tf.sparse.sparse_dense_matmul function for rank 2 matrices, but I am looking for a method to handle rank 3 matrices. Is there a ... | <python><tensorflow><sparse-matrix> | 2023-01-02 13:07:59 | 1 | 441 | Mustafa Orkun Acar |
74,982,743 | 3,668,129 | How to hide (or show) some of plotly colors | <p>I have simple dataframe with 3 plots:</p>
<pre><code>import plotly.express as px
import pandas as pd
import numpy as np
N = 100
random_x = np.linspace(0, 1, N)
random_y0 = np.random.randn(N) + 5
random_y1 = np.random.randn(N)
random_y2 = np.random.randn(N) - 5
df_all = pd.DataFrame()
df = pd.Data... | <python><python-3.x><plotly><plotly-dash> | 2023-01-02 13:02:13 | 1 | 4,880 | user3668129 |
74,982,401 | 17,267,064 | How to add data in Pandas Dataframe dynamically using Python? | <p>I wish to extract the data from a txt file which is given below and store in to a pandas Dataframe that has 8 columns.</p>
<pre><code>Lorem | Ipsum | is | simply | dummy
text | of | the | printing | and
typesetting | industry. | Lorem
more | recently | with | desktop | publishing | software | like | Aldus
Ipsum | ha... | <python><pandas><dataframe> | 2023-01-02 12:24:55 | 4 | 346 | Mohit Aswani |
74,982,353 | 8,510,149 | Problems with version control for dictionaries inside a python class | <p>I'm doing something wrong in the code below. I have a method (update_dictonary) that changes a value or values in a dictionary based on what is specificed in a tuple (new_points).</p>
<p>Before I update the dictionary, I want to save that version in a list (history) in order to be able to access previous versions. ... | <python><dictionary><python-class> | 2023-01-02 12:19:29 | 1 | 1,255 | Henri |
74,982,325 | 1,807,163 | Poetry clean/remove package from env after removing from toml file | <p>I installed a package with <code>poetry add X</code>, and so now it shows up in the toml file and in the venv (mine's at <code>.venv/lib/python3.10/site-packages/</code>).</p>
<p>Now to remove that package, I could use <code>poetry remove X</code> and I know that would work properly.
But sometimes, it's easier to ju... | <python><python-poetry> | 2023-01-02 12:16:37 | 1 | 5,201 | rasen58 |
74,981,810 | 6,346,482 | Pandas: Transform with custom maximum function | <p>I know that I can use transform for transforming every element in a group in a dataframe into the minimum value.
This is done with something like</p>
<pre><code>df.groupby(level=0).transform('min')
</code></pre>
<p>My problem is, that all of my cells are strings, in fact tuplelike strings with floats inside, like &q... | <python><python-3.x><pandas><transform> | 2023-01-02 11:24:05 | 2 | 804 | Hemmelig |
74,981,801 | 6,263,000 | python-oracledb thin client returns DPY-6000 | <p>I'm trying to run a Python app packaged in a Docker container on an OCI <code>Ampere</code> node.</p>
<p>Environment:</p>
<ul>
<li>base image: <code>python:3.10.9-slim</code> built using <code>buildx</code> for <code>arm64</code></li>
<li>client library: <code>oracledb==1.2.1</code></li>
<li>Docker version: <code>20... | <python><docker><arm64><oracle-cloud-infrastructure><oracle-autonomous-db> | 2023-01-02 11:23:07 | 1 | 609 | Babak Tourani |
74,981,728 | 19,238,204 | Check Whether my Plot of Bounded Region and Its Revolution toward x-axis and toward y-axis are correct | <p>I have tried this code to be able to plot a bounded region, between y=6x and y= 6x^{2}</p>
<p>Please check whether it is correct or not...</p>
<ol>
<li><p>I want the bounded region to be revolved around x axis and y axis, become solid of revolution.</p>
</li>
<li><p>I want to add a legend so people will know the blu... | <python><numpy><matplotlib> | 2023-01-02 11:14:56 | 1 | 435 | Freya the Goddess |
74,981,726 | 11,349,966 | How to insert image blob in openpyxl | <p>In my web app I'am using openpyxl to create or modify excels and there's a part of my web that i need to insert image with a blob or base64 ?, I dont see anything related in how to inserting image in openpyxl except in a method where i need to pass a relative or absolute path of the image. i don't want to save the i... | <python><flask><openpyxl> | 2023-01-02 11:14:42 | 1 | 1,114 | Mark Anthony Libres |
74,981,656 | 12,752,172 | How to pass list data into insert statement in SQL server using python? | <p>I'm new to python and creating a python app to insert data into the SQL server table. I'm trying it in the following way but it gives me an error.</p>
<p><strong>This is my code</strong></p>
<pre><code>import pyodbc
conn = pyodbc.connect('Driver={SQL Server};'
'Server=.\SQLEXPRESS;'
... | <python><list> | 2023-01-02 11:08:02 | 1 | 469 | Sidath |
74,981,572 | 979,974 | Python train convolutional neural network on csv numpy error input shape | <p>I would like to train a convolutional neural network autoencoder on a csv file. The csv file contains pixel neighborhood position of an original image of 1024x1024.
When I try to train it, I have the following error that I don't manage to resolve.
<code>ValueError: Input 0 of layer max_pooling2d is incompatible with... | <python><keras><conv-neural-network> | 2023-01-02 10:59:35 | 1 | 953 | user979974 |
74,981,558 | 6,799,513 | Error Updating Python3 pip AttributeError: module 'lib' has no attribute 'OpenSSL_add_all_algorithms' | <p>I'm having an error when installing/updating any pip module in python3. Purging and reinstalling <code>pip</code> and every package I can thing of hasn't helped. Here's the error that I get in response to running <code>python -m pip install --upgrade pip</code> specifically (but the error is the same for attempting ... | <python><ubuntu><pip><windows-subsystem-for-linux> | 2023-01-02 10:57:36 | 4 | 1,225 | patrick |
74,981,514 | 10,695,613 | Most efficient way to read a huge parquet file into memory in Python | <p>Ideally, I would like to have the data in a dictionary. I am not even sure if a dictionary is better than a dataframe in this context. After a bit of research, I found the following ways to read a parquet file into memory:</p>
<ul>
<li>Pyarrow (Python API of Apache Arrow):</li>
</ul>
<p>With pyarrow, I can read a pa... | <python><pandas><dictionary><parquet><pyarrow> | 2023-01-02 10:53:12 | 0 | 405 | BovineScatologist |
74,981,481 | 6,387,095 | DRF .as_viewset on {'post': 'list'} return attribute error? | <p>I am trying to send some text: example: "Hello World" to DRF end-point.</p>
<p>This endpoint on receiving this text is to send me a e-mail with the text.</p>
<p>When I hit the end-point with Postman, I get the error:</p>
<blockquote>
<p>Internal Server Error: /api/errors
Traceback (most recent call last):
... | <python><django><django-rest-framework> | 2023-01-02 10:48:56 | 1 | 4,075 | Sid |
74,981,145 | 2,245,136 | Handle KeyError exception and get dictionary name which caused the trouble | <p><code>KeyError</code> exception object contains <code>args</code> attribute. This is a list and it contains a key name which user tries to access within a dictionary.
Is it possible to figure out dictionary name which does not contain that key and which caused an exception while trying to access the key within it?<... | <python><exception><keyerror> | 2023-01-02 10:14:03 | 1 | 372 | VIPPER |
74,981,113 | 18,972,785 | Is it good to use Python garbage collecter inside the program? | <p>I have written an NLP GUI program with python. Everything works well and there is no problem. Since the program should process large corpus and make graphs, in order to free memory and let the processes to fit inside the RAM, i have used <code>gc.collect()</code> in several parts to delete some big variables.
My que... | <python><garbage-collection> | 2023-01-02 10:10:58 | 0 | 505 | Orca |
74,981,011 | 12,690,313 | T5 model generates short output | <p>I have fine-tuned the T5-base model (from hugging face) on a new task where each input and target are sentences of 256 words.
The loss is converging to low values however when I use the <code>generate</code> method the output is always too short.
I tried giving minimal and maximal length values to the method but it ... | <python><pytorch><huggingface-transformers><huggingface-tokenizers> | 2023-01-02 10:00:42 | 1 | 1,341 | Tamir |
74,980,841 | 516,268 | What is the idiomatic way to write pandas groupby result to DataFrame? | <p>Source df as like:</p>
<pre><code>EventType User Item
View A 1
View B 1
Like C 2
View C 2
Buy A 1
</code></pre>
<p>We have 5 users: A B C D E</p>
<p>We have 6 Items: 1 2 3 4 5 6</p>
<p>I would like to generate new df like</p>
<pre><code>Event_Type Event_... | <python><pandas> | 2023-01-02 09:40:19 | 1 | 1,327 | l4rmbr |
74,980,790 | 17,530,552 | How to correctly plot a linear regression on a log10 scale? | <p>I am plotting two lists of data against each other, namely <code>freq</code> and <code>data</code>. Freq stands for frequency, and data are the numeric observations for each frequency.</p>
<p>In the next step, I apply the ordinary linear least-squared regression between <code>freq</code> and <code>data</code>, using... | <python><matplotlib><linear-regression> | 2023-01-02 09:35:15 | 2 | 415 | Philipp |
74,980,768 | 7,713,770 | How to communicate django api with frontend react native? | <p>I have a django application and I have a react native app. I am running the android emulator from android studio.</p>
<p>And now I try to connect the backend with the frontend. I studied the example from: <code> https://reactnative.dev/docs/network</code></p>
<p>And the example url: <a href="https://reactnative.dev/... | <python><django><react-native><android-studio> | 2023-01-02 09:33:00 | 2 | 3,991 | mightycode Newton |
74,980,748 | 10,829,044 | pandas groupby and do categorical ordering to drop duplicates | <p>I have a dataframe like as below</p>
<pre><code>df = pd.DataFrame({
"Name": ["Tim", "Tim", "Tim", "Tim", "Tim",'Jack','Jack','Jack'],
"Status": ["A1", "E1", "B3", "D4", "C90","... | <python><pandas><list><dataframe><group-by> | 2023-01-02 09:30:09 | 2 | 7,793 | The Great |
74,980,738 | 13,987,643 | Get last n elements of list from current index | <p>I have a list like this : <code>[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]</code> and I want to extract the previous 'n' elements from a particular index.</p>
<p>For eg: If I take index 7, I have the element 8 in it. And for <code>n = 3</code>, I want to get the previous 3 elements starting backwards from index 7. The result w... | <python><list> | 2023-01-02 09:29:24 | 1 | 569 | AnonymousMe |
74,980,682 | 16,698,040 | "Document interning" in Mongo | <p>I a lot of documents which I know will rarely change and are very similar to each other, specifically I know they have a nested field in the document that is always the same (for some of them)</p>
<pre class="lang-json prettyprint-override"><code>{
"docid": 1
"nested_field_that_will_always_be_the_... | <python><mongodb><pymongo> | 2023-01-02 09:21:47 | 1 | 475 | Stack Overflow |
74,980,665 | 8,037,521 | Plotly non-interactive image with sliders | <p>I have managed to make a plotly graph based on this code sample from Plotly documentation:</p>
<pre><code>import plotly.graph_objects as go
import numpy as np
# Create figure
fig = go.Figure()
# Add traces, one for each slider step
for step in np.arange(0, 5, 0.1):
fig.add_trace(
go.Scatter(
... | <python><plotly> | 2023-01-02 09:20:02 | 0 | 1,277 | Valeria |
74,980,645 | 13,709,317 | Python equivalent of C struct for writing bytes to a file | <p>What could be the simplest Python equivalent to the following C code?</p>
<pre class="lang-c prettyprint-override"><code>#include <stdio.h>
int main(void) {
struct dog {
char breed[16];
char name[16];
};
struct person {
char name[16];
int age;
struct dog pet... | <python><file><struct> | 2023-01-02 09:18:13 | 1 | 801 | First User |
74,980,509 | 2,998,077 | Iteration in a dictionary with lists as values | <p>A dictionary with lists as values and ascending dates as keys, that I want to understand how many times M in the total past times P, cover some of the current numbers.</p>
<p>For example, for L19981120: [2, 3, 5]: 2 numbers in the [2, 3, 5], appeared 3 times in the past 9 times.</p>
<p>The code looks verbose, and on... | <python><loops><iteration> | 2023-01-02 08:58:59 | 2 | 9,496 | Mark K |
74,980,332 | 6,057,371 | Python get num occurrences of elements in each of several lists | <p>I have a 4 corpuses:</p>
<pre><code>C1 = ['hello','good','good','desk']
C2 = ['nice','good','desk','paper']
C3 = ['red','blue','green']
C4 = ['good']
</code></pre>
<p>I want to define a list of words, and for each - get the occurances per corpus.
so if</p>
<blockquote>
<p>l= ['good','blue']</p>
</blockquote>
<p>I wi... | <python><pandas><list><dataframe><collections> | 2023-01-02 08:35:35 | 3 | 2,050 | Cranjis |
74,980,251 | 126,833 | redirect_uri is always localhost when json and console have it as a proper domain of localhost | <p>I went through <a href="https://stackoverflow.com/questions/11485271/google-oauth-2-authorization-error-redirect-uri-mismatch">11485271</a> but not avail.</p>
<p>I see</p>
<p><a href="https://i.sstatic.net/fWUX3.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/fWUX3.png" alt="enter image description he... | <python><oauth-2.0><google-developers-console><google-client><google-client-login> | 2023-01-02 08:23:34 | 0 | 4,291 | anjanesh |
74,980,150 | 1,737,830 | Imported function fails to save output to a file; succeeds when called in-place | <p>I'm trying to save output processed by Python to a text file. I started with approach #1 described below. It didn't work (details below), so I tried to isolate the failing function and launch it with predefined array to be processed (approach #2). It didn't work either. So, I tried to completely extract the code and... | <python><windows-subsystem-for-linux> | 2023-01-02 08:08:46 | 1 | 2,368 | AbreQueVoy |
74,980,004 | 507,974 | Output video with same settings as input video python OpenCV | <p>I have a video I read in to detect opbjects and generate an video that will at a later time be used as an monotone alpha channel for the original video.</p>
<p>I get the current input video with:</p>
<pre><code>cap = cv2.VideoCapture('file.mp4')
</code></pre>
<p>From here you are supposed to create a VideoWriter to ... | <python><opencv><video><video-processing> | 2023-01-02 07:47:34 | 1 | 420 | Skyler |
74,979,976 | 2,092,445 | Dynamodb query using FilterExpression involving nested attributes with boto3 | <p>I have below data in my dynamodb table with <em>name</em> as partition-key.</p>
<pre><code>{
"name":"some-name",
"age": 30,
"addresses":[
"addr-1",
"addr-2"
],
"status":"active"
}
</code></pre>
<p>I ha... | <python><amazon-dynamodb><boto3><dynamodb-queries> | 2023-01-02 07:43:32 | 1 | 2,264 | Naxi |
74,979,873 | 9,407,941 | Consistently getting `None` for the `gdb.Field.name` for a C++ function's parameters | <p>I'm trying to use <code>gdb</code>'s Python API to extract C++'s function parameters' names, and am consistently getting <code>None</code> when I query the <code>name</code> attribute of function parameters as <code>gdb.Field</code> objects.</p>
<p>On a higher level, I need to distinguish between named and anonymous... | <python><c++><gdb><trace> | 2023-01-02 07:28:35 | 0 | 4,168 | dROOOze |
74,979,760 | 10,748,412 | How to not save into database if document upload is failed | <p>When a user uploads a document and clicks submit the file is stored in a folder and a database entry is created along with bunch of other details. What I am looking for is to avoid the save if the document doesn't get uploaded into the specific location.</p>
<p>serializer.py</p>
<pre><code>class DocumentSerializer(s... | <python><django><database><postgresql><django-rest-framework> | 2023-01-02 07:10:26 | 1 | 365 | ReaL_HyDRA |
74,979,653 | 10,045,509 | Null/duplicate check in a column based on another column filter | <p>I am working on pandas with the below requierment</p>
<p><a href="https://i.sstatic.net/U82vq.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/U82vq.png" alt="enter image description here" /></a></p>
<p>I need to check the below conditions
if criteria is A, then m shouldn't be null
if criteria is B the... | <python><python-3.x><pandas> | 2023-01-02 06:51:36 | 1 | 313 | RSK Rao |
74,979,626 | 275,002 | How to access multiple return values in restype? | <p>I am writing a Go program like the below:</p>
<pre><code>package main
import (
"C"
)
//export getData
func getData(symbol string, day string, month string, year string) (string, string) {
return "A", "B"
}
func main() {
}
</code></pre>
<p>In Python, I am doing this:</p>
<pre... | <python><go><ctypes> | 2023-01-02 06:47:04 | 1 | 15,089 | Volatil3 |
74,979,602 | 15,887,240 | How to take dynamic input from flask and pass it to other function? | <p>How can I take input from url in flask from the parameter?</p>
<pre><code>@app.route('/<id>')
def give_id(id):
return id
</code></pre>
<p>I need to take the above Id from input and pass it to other function without again needing to write <code>"id"</code></p>
<pre><code>def some_function():
... | <python><flask> | 2023-01-02 06:43:35 | 1 | 314 | DholuBholu |
74,979,588 | 12,097,553 | django: foreign key issues when creating a model object | <p>I am trying to write a row to database, with data gathered in a form. I need to work with two foreign keys and one of them is causing the creating to fail, although I am unable to figure out why:</p>
<p>here is my model:</p>
<pre><code>def upload_path(instance,file):
file_dir = Path(file).stem
print('usr',in... | <python><django> | 2023-01-02 06:41:44 | 1 | 1,005 | Murcielago |
74,979,542 | 12,696,223 | How to get Telegram audio (music) album cover using Telethon API client | <p>I want to get the URL or bytes of the Telegram audio documents (music) album cover using MTProto API and <code>Telethon</code> Python lib, but I could not find such a thing by checking audio message properties. There was a <code>thumbs</code> property for the message attached <code>media</code> property that was nul... | <python><telegram><telethon> | 2023-01-02 06:34:03 | 1 | 990 | Momo |
74,979,497 | 3,026,206 | animation loop only cares about first item in list | <p>In a simple pygame zero 2D game, I have a list of Actors that I'm looping through to ensure that they don't run off the side of the screen. However, going right, only the leftmost item in the list (the first one) is triggering the direction change--the rest run off the screen. Strangely, it works fine when they're m... | <python><pgzero> | 2023-01-02 06:26:19 | 1 | 3,560 | beachCode |
74,979,430 | 14,122,835 | how to create a new column based on string from different columns | <p>I have a dataframe look like this:</p>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th>type</th>
<th>city</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>dki jakarta</td>
</tr>
<tr>
<td>2</td>
<td>jawa barat</td>
</tr>
<tr>
<td>3</td>
<td>jawa tengah</td>
</tr>
<tr>
<td>4</td>
<td>jawa timur... | <python><pandas><string><conditional-statements> | 2023-01-02 06:14:57 | 1 | 531 | yangyang |
74,979,300 | 8,820,616 | Python: Can We SSL wrap any http server to https server? | <p>This is a simple HTTPS python server (not for production use)</p>
<pre><code># libraries needed:
from http.server import HTTPServer, SimpleHTTPRequestHandler
import ssl , socket
# address set
server_ip = '0.0.0.0'
server_port = 3389
# configuring HTTP -> HTTPS
httpd = HTTPServer((server_ip, server_port), Simpl... | <python><python-3.x><http><ssl><https> | 2023-01-02 05:45:21 | 0 | 694 | Pradeep Padmanaban C |
74,979,106 | 7,347,925 | How to identify one column with continuous number and same value of another column? | <p>I have a DataFrame with two columns <code>A</code> and <code>B</code>.</p>
<p>I want to create a new column named <code>C</code> to identify the continuous <code>A</code> with the same <code>B</code> value.</p>
<p>Here's an example</p>
<pre><code>import pandas as pd
df = pd.DataFrame({'A':[1,2,3,5,6,10,11,12,13,18]... | <python><pandas> | 2023-01-02 04:59:32 | 2 | 1,039 | zxdawn |
74,979,003 | 11,199,298 | How to intercept request with mitmproxy before response is streamed? | <p>The request I am trying to intercept and modify is a get request with only one parameter and I try to modify it:</p>
<pre><code>from mitmproxy import http
def request(flow: http.HTTPFlow) -> None:
if flow.request.pretty_url.startswith(BASE_URL):
flow.request.url = BASE_URL.replace('abc', 'def')
</cod... | <python><request><mitmproxy> | 2023-01-02 04:31:09 | 0 | 2,211 | Tugay |
74,978,815 | 2,882,380 | Pivot table not showing row total Python | <p>I tested the following codes and set <code>margins</code> to be true. However, the result only shows sum of each column but not sum of each row. How to do that, please?</p>
<pre><code>import pandas as pd
test = pd.DataFrame(
[['a1', 1, 1, 11],
['a1', 2, 3, 12],
['a1', 3, 5, 13],
['a2', 4, 7, 14],... | <python><pandas><dataframe> | 2023-01-02 03:36:42 | 0 | 1,231 | LaTeXFan |
74,978,707 | 3,466,818 | Optimizing a puzzle solver | <p>Over the holidays, I was gifted a game called "Kanoodle Extreme". The details of the game are somewhat important, but I think I've managed to abstract them away. The 2D variant of the game (which is what I'm focusing on) has a number of pieces that can be flipped/rotated/etc. A given puzzle will give yo... | <python><algorithm><recursion><optimization><combinatorics> | 2023-01-02 02:59:23 | 3 | 706 | Helpful |
74,978,585 | 9,855,588 | is this a bad approach to creating a global logger, how can I improve it | <p>Given my code, I would create a root logger instance <code>logger = GlobalLogger(level=10).logger</code> in <code>__init__.py</code> and include it in submodules where I need logging. Is there a better way to create this class instead of calling the attribute <code>.logger</code> to get the root logging class, or a ... | <python><python-3.x> | 2023-01-02 02:22:41 | 1 | 3,221 | dataviews |
74,978,418 | 1,229,531 | How to include xelatex in a mamba environment? | <p>Running a particular Python program within my environment tries to produce PDF output, which requires "xelatex". I tried adding "xelatex" to the environment creation command:</p>
<pre><code>mamba create -n notebook_rapidsai_env ... python jupyter xelatex
</code></pre>
<p>but this produced the fo... | <python><conda><xelatex><mamba> | 2023-01-02 01:31:31 | 1 | 599 | Mark Bower |
74,978,154 | 10,788,239 | Why does adding multiprocessing prevent python from finding my compiled c program? | <p>I am currently looking to speed up my code using the power of multiprocessing. However I am encountering some issues when it comes to calling the compiled code from python, as it seems that the compiled file disappears from the code's view when it includes any form of multiprocessing.</p>
<p>For instance, with the f... | <python><c><multiprocessing><ctypes><file-not-found> | 2023-01-02 00:09:03 | 2 | 438 | Arkleseisure |
74,978,130 | 3,313,834 | pytest a script using stdin from argparse | <p>I have an argparse script using stdin:</p>
<pre class="lang-py prettyprint-override"><code>$ tree
.
├── go.py
└── mypytest.py
$
$ cat go.py
# echo '[{"k": ["1", "2"]}]' | python go.py -
import argparse, json
parser = argparse.ArgumentParser()
parser.add_argument('json', nargs='?', typ... | <python><pytest><pytest-mock> | 2023-01-02 00:01:46 | 0 | 7,917 | user3313834 |
74,978,089 | 13,677,853 | How to tick-level backtest the spot grid trading strategy? | <p>Is there a Python library with which I could tick-level backtest the famous Spot Grid Trading crypto strategy? I already did the tick data download part from <a href="https://data.binance.vision/?prefix=data/spot/daily/trades/" rel="nofollow noreferrer">data.binance.vision</a>, although in my attempt I have used <a ... | <python><pandas><back-testing> | 2023-01-01 23:49:50 | 0 | 6,607 | nop |
74,978,038 | 10,200,497 | How to create orders for multiple api keys asynchronously in binance? | <p>I want to create multiple orders for multiple users asynchronously in binance api using python. I know how to a create a single order for a pair of api key and api secret.</p>
<pre><code>from binance.client import Client as BinanceClient
from binance.enums import *
binance_api_key = 'api_key'
binance_api_secret = '... | <python><binance><binance-api-client> | 2023-01-01 23:35:27 | 1 | 2,679 | AmirX |
74,977,869 | 7,599,215 | Custom built opencv 4..7.0 python import problem | <p>I built opencv 4.7.0 from source</p>
<p>I have a folder <code>cv2</code> with <code>cv2.so</code> in it</p>
<p>If I call <code>import cv2</code> within the folder -- all ok</p>
<p>If I call from without <code>from cv2 import cv2</code> or similar stuff, nothing will work with error:</p>
<pre><code>Traceback (most re... | <python><opencv><python-import> | 2023-01-01 22:54:54 | 0 | 2,563 | banderlog013 |
74,977,786 | 19,321,677 | How to save model with cloudpickle to databricks DBFS folder and load it? | <p>I built a model and my goal is to save the model as a pickle and load it later for scoring. Right now, I am using this code:</p>
<pre><code> #save model as pickle
import cloudpickle
pickled = cloudpickle.dumps(final_model)
#load model
cloudpickle.loads(pickled)
Output: <econml.dml.caus... | <python><machine-learning><model><databricks><pickle> | 2023-01-01 22:33:31 | 1 | 365 | titutubs |
74,977,549 | 3,142,472 | Abstract Data Type definition in Python | <p>Consider the following <a href="https://wiki.haskell.org/Abstract_data_type" rel="nofollow noreferrer">Abstract Data Type</a> (using Haskell syntax):</p>
<pre class="lang-hs prettyprint-override"><code>data Expr = Literal String | Symbol String | And [Expr] | Or [Expr]
</code></pre>
<p>In Python, one can make use of... | <python><metaprogramming><language-design><abstract-data-type> | 2023-01-01 21:42:01 | 2 | 1,315 | Alexandru Dinu |
74,977,357 | 16,748,931 | ModuleNotFoundError: No module named 'pygame_menu' | <p>I'm trying to make a game using <code>pygame</code> and <code>pygame_menu</code>. When I try to install <code>pygame_menu</code> I get this error:</p>
<pre><code>Traceback (most recent call last):
File "D:\Game\main.py", line 7, in <module>
import pygame_menu
ModuleNotFoundError: No module name... | <python><pip><pygame-menu> | 2023-01-01 20:57:31 | 2 | 570 | ProGamer2711 |
74,977,340 | 249,341 | Matching everything except for a character followed by a newline | <p>This seems like a simple match, but I'm unable to figure out how to match all text that starts with a known block of text and ends with a semicolon + newline. What I have right now mostly works:</p>
<pre><code>pattern = r'''[ ]+(value \w+\n)([^;]+)'''
</code></pre>
<p>For an example section of text that allows me to... | <python><regex> | 2023-01-01 20:53:45 | 1 | 88,818 | Hooked |
74,977,313 | 14,670,370 | How to use pd.json_normalize on a list of dictionaries in Pandas? | <p>I am trying to use the pd.json_normalize() function from the Pandas library on the following data:</p>
<pre><code> data = {
"examples": [
{
"website": "info",
"df": [
{
"Question": "What?... | <python><json><pandas><dataframe> | 2023-01-01 20:48:21 | 1 | 354 | Serkan Gün |
74,977,307 | 4,031,604 | How to intercept running python script and execute command within its context? | <p>Here is the situation (as an example) - I ran a ML learning python script (which I wrote) for a long time but I didn't add functionality to save its weights.</p>
<p>My question in this situation is if it's possible to somehow intercept the running python interpreter and execute a command within the program context.<... | <python><debugging><cpython><intercept> | 2023-01-01 20:47:31 | 0 | 3,998 | AnArrayOfFunctions |
74,977,186 | 12,140,406 | .loc into multindex pandas df on not-level zero with sorted order | <p>say I have a multi index pandas data frame and I want to slice into the whole data frame on the not-zeroth level of the data frame and get a dataframe back in the order of the sliced list.</p>
<p>this happens automatically using <code>.loc</code> on the zeroth level of the multi index, but apparently not-so for oth... | <python><pandas><dataframe><multi-index> | 2023-01-01 20:25:06 | 0 | 365 | wiscoYogi |
74,977,046 | 11,611,632 | Django RequestFactory; TypeError: get() missing 1 required positional argument; | <p>In attempting to test the context of a view <code>PostedQuestionPage</code> with RequestFactory, the following error is being raised when running the test:</p>
<pre><code> File "C:\Users\..\django\test\testcases.py", line 1201, in setUpClass
cls.setUpTestData()
Fi..\posts\test\test_views.py", l... | <python><django><django-tests> | 2023-01-01 19:55:15 | 0 | 739 | binny |
74,977,008 | 10,430,394 | Extract bezier curve info from a TTF file (ttfquery won't install) | <p>I saw this post: <a href="https://stackoverflow.com/questions/40437308/retrieving-bounding-box-and-bezier-curve-data-for-all-glyphs-in-a-ttf-font-file">Retrieving bounding box and bezier curve data for all glyphs in a .ttf font file in python</a></p>
<p>about how to retrieve the bezier curve data from a TTF file. Th... | <python><truetype> | 2023-01-01 19:47:03 | 0 | 534 | J.Doe |
74,976,963 | 14,584,978 | Windows Authentication for polars connectorx SQL Server | <p><a href="https://stackoverflow.com/questions/74967574/connect-python-polars-to-sql-server-no-support-currently">Can we connect to SQL server using polars and connectorx? YES</a></p>
<p>The username I used in SQL Server Management Studio right after the below test without issue.</p>
<pre><code>conn = 'mssql+pyodbc://... | <python><sql-server><windows-authentication><python-polars> | 2023-01-01 19:39:23 | 1 | 374 | Isaacnfairplay |
74,976,749 | 9,649,681 | How to scrape multi page website with python? | <p>I need to scrape the following table: <a href="https://haexpeditions.com/advice/list-of-mount-everest-climbers/" rel="nofollow noreferrer">https://haexpeditions.com/advice/list-of-mount-everest-climbers/</a></p>
<p>How to do it with python?</p>
| <python><web-scraping> | 2023-01-01 18:58:03 | 1 | 686 | juststuck |
74,976,733 | 9,855,588 | easy way to change logger name for each logger instance | <p>I have a root logging class that I created, which I'd like to use for each micro-service function that I'm deploying.</p>
<p>Example output log: <code>[2023-01-01 13:46:26] - INFO - [utils.logger.<module>:5] - testaaaaa</code>
The logger is defined in <code>utils.logger</code> so that's why it's showing that i... | <python><python-3.x><python-logging> | 2023-01-01 18:54:05 | 1 | 3,221 | dataviews |
74,976,655 | 8,524,178 | Cairo Remove Faint Line Between to Adjacent Paths / Combine Paths in Cairo | <p>Is there a way to combine two closed paths in Cairo, so the group of paths is filled as a single solid shape, instead of two shapes sitting next to each other?</p>
<p>If I draw two paths next to each other, there is a faint blank line visible between the two shapes. For example, the below script draws a square and a... | <python><svg><2d><cairo><pycairo> | 2023-01-01 18:42:39 | 0 | 1,764 | The Matt |
74,976,605 | 8,799,471 | Run excel macro (locked) using python | <p>It isn't duplicate. Others suggest to crack the password but that's not something we are planning to do. Don't way any legal issues. Macro models are locked. Can't execute programmatically</p>
<p>So we have an excel where we fill some data. Click on the given button. It performs some calculations (using macros proba... | <python><excel><vba><libreoffice> | 2023-01-01 18:33:04 | 2 | 1,827 | targhs |
74,976,538 | 17,795,398 | Python session kept open after closing tkinter window with a matplotlib graph | <p>I want to put a <code>matplotlib</code> figure in a <code>tkinter</code> user interface. This is my code, based on the <code>matplotlib</code> documentation:</p>
<pre><code>import tkinter as tk
import matplotlib.pyplot as plt
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg, NavigationToolbar2Tk
impor... | <python><matplotlib><tkinter> | 2023-01-01 18:20:54 | 1 | 472 | Abel Gutiérrez |
74,976,337 | 6,057,371 | pandas how to get all rows with specific count of values | <p>I have a dataframe</p>
<pre><code>df =
C1 C2
a. 2
d. 8
d. 5
d. 5
b. 3
b. 4
c. 5
a. 6
b. 7
</code></pre>
<p>I want to take all the rows, in which the count of the value in C1 is <= 2, and add a new col that is low, and keep the original value otherwise. So t... | <python><pandas><dataframe><group-by> | 2023-01-01 17:49:30 | 1 | 2,050 | Cranjis |
74,976,313 | 317,797 | Possible to Stringize a Polars Expression? | <p>Is it possible to stringize a Polars expression and vice-versa?</p>
<p>For example, convert <code>df.filter(pl.col('a')<10)</code> to a string of <code>"df.filter(pl.col('a')<10)"</code>.</p>
<p>Is roundtripping possible e.g. <code>eval("df.filter(pl.col('a')<10)")</code> for user input ... | <python><sql><string><expression><python-polars> | 2023-01-01 17:46:34 | 1 | 9,061 | BSalita |
74,976,269 | 11,300,553 | TypeError: 'NoneType' object is not subscriptable even though checking the var with an if condition and setting it to a static value otherwise | <p>I am trying to write a prototype for web scraping. My problem is that I get the error in the title when <code>duetpartner = track['duet']['handle'] </code> is null or of NoneType.</p>
<p>The thing is I already made a check for it and I set it to a static value if it is None:</p>
<pre><code>def create_song_list(track... | <python><python-3.x><list><loops><python-requests> | 2023-01-01 17:42:05 | 2 | 321 | Sir Muffington |
74,976,204 | 552,563 | Which objects are not destroyed upon Python interpreter exit? | <p>According to <a href="https://docs.python.org/3/reference/datamodel.html#object.__del__" rel="noreferrer">Python documentation</a>:</p>
<blockquote>
<p>It is not guaranteed that <code>__del__()</code> methods are called for objects that still exist when the interpreter exits.</p>
</blockquote>
<p>I know that in olde... | <python><garbage-collection> | 2023-01-01 17:28:45 | 3 | 3,011 | Alex Bochkarev |
74,976,152 | 713,200 | How to get twitter profile name using python BeautifulSoup module? | <p>I'm trying to get twitter profile name using profile url with beautifulsoup in python,
but whatever html tags I use, I'm not able to get the name. What html tags can I use to
get the profile name from twitter user page ?</p>
<pre><code>url = 'https://twitter.com/twitterID'
html = requests.get(url).text
soup = Beauti... | <python><html><beautifulsoup><html-parser> | 2023-01-01 17:21:18 | 1 | 950 | mac |
74,976,151 | 18,002,913 | how to get value from a web site using beautifulsoap in python? | <p>Im trying to get words with headers from web site with beautifulsoap in python but I couldnt do it.
I'm trying to make a german dictionary.</p>
<p>Here is the site</p>
<p><strong><a href="https://almancakonulari.com/a1-seviye-almanca-kelimeler/#gsc.tab=0" rel="nofollow noreferrer">https://almancakonulari.com/a1-sevi... | <python> | 2023-01-01 17:21:15 | 0 | 1,298 | NewPartizal |
74,976,075 | 815,612 | How do I horizontally center a fixed-size widget inside a VBox? | <p>This code draws a window with some buttons in it:</p>
<pre><code>import gi
gi.require_version("Gtk", "3.0")
from gi.repository import Gtk
window = Gtk.Window()
box = Gtk.VBox()
window.add(box)
button1 = Gtk.Button(label="Hello")
box.pack_start(button1, False, False, 10)
button2 = Gt... | <python><gtk><pygtk> | 2023-01-01 17:10:18 | 1 | 6,464 | Jack M |
74,975,991 | 1,734,990 | shutil.copyfile PermissionError or FileNotFoundError Error | <p>If I use the following code to copy a file (based on the zillion of examples online):</p>
<pre><code>import os
import shutil
from pathlib import Path
DATA_DIR = Path.cwd() / 'sourceFolder'
files = os.listdir(DATA_DIR)
shutil.copyfile(os.path.join('sourceFolder', files[0]), '/destFolder')
</code></pre>
<p>I receive ... | <python><python-3.x> | 2023-01-01 16:55:37 | 1 | 859 | JF0001 |
74,975,921 | 7,800,760 | Fuzzy search of users to retrieve associated data | <p>I am building an application which identifies <strong>people mentioned in free text (order of magnitude of a million)</strong> and stores their names as keys with one or more (for handling people with the same name) <strong>associated URIs</strong> pointing to a <strong>SPARQL based knowledge graph node</strong> whi... | <python><redis><sparql> | 2023-01-01 16:43:49 | 0 | 1,231 | Robert Alexander |
74,975,854 | 1,556,875 | JSON wrapped in NULL? | <p>I'm using the API of an affiliate network (Sovrn), expecting to retrieve a product's specification using the URL.</p>
<p>As per their documentation, I use:</p>
<pre><code>url = 'URL-goes-here'
headers = {
"accept": "application/json",
"authorization": "VERY-HARD-TO-GUESS&q... | <python><json> | 2023-01-01 16:32:30 | 2 | 533 | Zsolt Balla |
74,975,689 | 19,838,445 | Set property on a function object | <p>Is it possible to assign property on a function object the similar way we assign it on class instances. My desired behaviour is like this</p>
<pre class="lang-py prettyprint-override"><code>def prop():
print("I am a property")
def my_func():
print("Just a function call")
my_func.prop =... | <python><function><properties><getattr><python-descriptors> | 2023-01-01 16:04:08 | 1 | 720 | GopherM |
74,975,596 | 8,549,456 | Matplotlib's show function triggering unwanted output | <p>Whenever I have any Python code executed via Python v3.10.4 with or without debugging in Visual Studio Code v1.74.2, I get output looking like the following in the Debug Console window in addition to the normal output of the code. Otherwise, all of my Python programs work correctly and as intended at this time.</p>
... | <python><macos><matplotlib><visual-studio-code><vscode-debugger> | 2023-01-01 15:50:36 | 3 | 337 | Alper |
74,975,489 | 2,179,057 | Finding the minimum supported Python version for a package | <p>I've just made a Python package and to help me in managing it, I'm using some relatively new features in Python for typings. Given that this is just typings, will my package work for lower versions?</p>
<p>Here's an example of the package:</p>
<pre class="lang-py prettyprint-override"><code>from __future__ import an... | <python><pypi> | 2023-01-01 15:30:59 | 1 | 4,510 | Spedwards |
74,975,291 | 2,707,864 | Dataframe with column of type list: Append to selected rows | <p>I have two dataframes (created with code below) as</p>
<pre><code>df1
Fecha Vals
0 2001-01-01 []
1 2001-01-02 []
2 2001-01-03 []
3 2001-01-04 []
4 2001-01-05 []
5 2001-01-06 []
6 2001-01-07 []
7 2001-01-08 []
8 2001-01-09 []
df2
Fecha Vals
0 2001-01-01 0.0
1 2001-01-03 1.0
2 200... | <python><pandas><list><dataframe> | 2023-01-01 14:52:28 | 2 | 15,820 | sancho.s ReinstateMonicaCellio |
74,975,284 | 1,800,459 | Regular expression to find all the image urls in a string | <p>I am trying to construct a regular expression that finds all image urls from a string.
An image url can be either absolute path or relative.</p>
<p>All these should be valid matches:</p>
<pre><code> ../example/test.png
https://www.test.com/abc.jpg
images/test.webp
</code></pre>
<p>For example:
if we define... | <python><regex> | 2023-01-01 14:50:14 | 2 | 1,134 | AJ222 |
74,975,275 | 13,505,957 | Web scraping Google Maps with Selenium uses too much data | <p>I am scraping travel times from Google Maps. The below code scrapes travel times between 1 million random points in Tehran, which works perfectly fine. I also use multiprocessing to get travel times simultaneously. The results are fully replicable, feel free to run the code in a terminal (but not in an interactive s... | <python><html><selenium><webdriver> | 2023-01-01 14:48:44 | 1 | 1,107 | ali bakhtiari |
74,975,192 | 14,670,370 | Filtering empty elements in a nested list in pandas dataframe | <p>I have a list inside a pandas dataframe and I want to filter it. For example, I have a dataframe like this:</p>
<pre><code>{
"examples": [
{
"website": "info",
"df": [
{
"Question": "What?... | <python><pandas><dataframe><filtering><nested-lists> | 2023-01-01 14:32:36 | 1 | 354 | Serkan Gün |
74,975,100 | 18,002,913 | How to get value inside of h3 tag with beautifulsoup in python? | <p>I 'm trying to get value inside of <code>h3</code> <code>tag</code> but there is a problem that I dont figure out. I m stuck in a problem.</p>
<p><strong>this is the data which I want to get. I want to get</strong> <code>Zahlen</code> word between <code>span</code> <code>classes</code> inside <code>h3</code> <code>t... | <python><beautifulsoup> | 2023-01-01 14:12:46 | 1 | 1,298 | NewPartizal |
74,975,098 | 6,460 | Does type hinting class members shadow previously defined or built-in variables? | <p>With type-hinting, defining a class in Python goes from</p>
<pre><code>class SomeClass:
def __init__(self):
self.id = 5
</code></pre>
<p>to something like this</p>
<pre><code>class SomeClass:
id: int
def __init__(self) -> None:
self.id = 5
</code></pre>
<p>However, a linter like <code... | <python><python-typing><shadowing> | 2023-01-01 14:12:34 | 1 | 8,833 | Nikolai Prokoschenko |
74,975,009 | 2,474,025 | plotly interactive tooltip / hover text / popup | <p>Tooltips of a figure are only displayed while hovering over the data point:
<a href="https://plotly.com/python/hover-text-and-formatting" rel="nofollow noreferrer">https://plotly.com/python/hover-text-and-formatting</a></p>
<p>I'd like to have an easy way to customize the duration the tooltip is displayed after hove... | <python><plotly><tooltip> | 2023-01-01 13:54:08 | 2 | 1,033 | phobic |
74,974,901 | 10,016,858 | How to understand empty second parameter to pandas DataFrame.loc | <p>Hi I am looking for help to understand the behaviour caused by not having/having an empty second parameter to pandas <code>DataFrame.loc</code> method</p>
<p>Consider the following:</p>
<pre><code>df=pd.DataFrame(index=pd.MultiIndex.from_tuples([('a', 1, 'x'),('a', 2, 'y'),('b', 1, 'x')]), data={'col_1':[1, 2, 3]})
... | <python><pandas><multi-index> | 2023-01-01 13:33:09 | 1 | 1,241 | JohnnieL |
74,974,733 | 4,451,521 | Pytesting a script that is not a library | <p>I have the following directory structure</p>
<pre><code>|
|---test
| |----test1.py
| |----test2.py
|
|---alibrary
| |--thelib.py
|
|
|--main.py
</code></pre>
<p>In <code>test1.py</code> I tested the functions in <code>thelib.py</code>.
To do this, the script started like this</p>
<pre><code>import alibrary.... | <python><pytest> | 2023-01-01 12:58:52 | 0 | 10,576 | KansaiRobot |
74,974,685 | 922,130 | How to perform single- and complete-linkage clustering based on selected pairwise compairsons? | <p>Let's say I have 8 objects.</p>
<pre class="lang-py prettyprint-override"><code>all_objects = ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H']
</code></pre>
<p>I performed all pairwise comparisons (8 x 7) using a custom method. As a result, I got pairs that meet a certain similarity criterion.</p>
<pre class="lang-py pretty... | <python><scipy><statistics><cluster-analysis><hierarchical-clustering> | 2023-01-01 12:47:00 | 1 | 909 | sherlock85 |
74,974,409 | 17,696,880 | How to extract specific information with capture groups from an input string, rearrange and replace back inside this string using re.sub() function? | <pre class="lang-py prettyprint-override"><code>import re
input_text = "estoy segura que empezaria desde las 15:00 pm del 2002_-_11_-_01 hasta las 16:00 hs pm" #example 1
input_text = "estoy segura que empezara desde las 15:00 pm h.s. del 2002_-_11_-_(01_--_15) hasta las 16:10 pm hs, aunque no se cuando... | <python><python-3.x><regex><replace><regex-group> | 2023-01-01 11:45:12 | 1 | 875 | Matt095 |
74,974,132 | 11,555,352 | Efficient way to restructure pandas dataframe from row to resampled column structure | <p>I have a pandas dataframe structured as follows:</p>
<pre><code>TimeStamp
2022-12-30 10:31:58.483700+00:00 1 FixType 4 4.000000e+00
2022-12-30 10:31:58.483700+00:00 1 Satellites 11 1.100000e+0... | <python><pandas><dataframe> | 2023-01-01 10:33:15 | 1 | 1,611 | mfcss |
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