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 |
|---|---|---|---|---|---|---|---|---|
76,059,509 | 1,231,940 | How to get an element index in a list column, if element is specified in a different column | <p>I have a dataframe, where one column <code>a</code> is a list, and another column <code>b</code> contains a value that's in <code>a</code>. I need to create the column <code>c</code> which contains index of the element in <code>b</code> in list <code>a</code></p>
<pre><code>df = pl.DataFrame({'a': [[1, 2, 3], [4, 5,... | <python><dataframe><python-polars> | 2023-04-19 23:26:27 | 3 | 437 | Kaster |
76,059,444 | 6,724,526 | Python: Importing pandas into main and modules? | <p>I have a python script with a structure that looks like the following:</p>
<pre><code>/
__init__.py
main.py
/modules
fbm.py
</code></pre>
<p>I am attempting to split some functions out from main.py into fbm.py and then import fbm.py as a module using.</p>
<pre><code>sys.path.extend([f'{item[0]}' for item ... | <python><python-3.x><pandas> | 2023-04-19 23:07:57 | 1 | 1,258 | anakaine |
76,059,429 | 2,893,712 | APScheduler Set misfire_grace_time globally | <p>I am trying to apply <code>misfire_grace_time</code> globally for all of my jobs. According to the <a href="https://apscheduler.readthedocs.io/en/3.x/userguide.html#missed-job-executions-and-coalescing" rel="nofollow noreferrer">Doc Page</a> it says:</p>
<blockquote>
<p>The scheduler will then check each missed exec... | <python><apscheduler> | 2023-04-19 23:05:39 | 1 | 8,806 | Bijan |
76,059,423 | 1,546,990 | Django REST framework: passing additional contextual data from view to serializer | <p>I have a Django REST framework view (<code>generics.GenericAPIView</code>). In it, I want to pass contextual data (the original request received by the view) to a serializer.</p>
<p>As per <a href="https://stackoverflow.com/questions/52188500/serializer-including-extra-context-in-django-rest-framework-3-not-working"... | <python><django><django-rest-framework> | 2023-04-19 23:03:55 | 1 | 2,069 | GarlicBread |
76,059,401 | 15,378,398 | How to achieve desired well-log visualization in Power BI using Python visuals | <p>I'm using python visuals in Power BI for plotting 2 columns (DEPTH and GR) of a Well-Log <a href="https://github.com/santiagortiiz/Well-Logs-and-Petrophysics/blob/main/Data/15-9-19_SR_COMP.LAS" rel="nofollow noreferrer">dataset</a> in a "vertical line chart".</p>
<p>The target chart looks like this:
<a hre... | <python><matplotlib><plot><powerbi><powerbi-python-visual> | 2023-04-19 23:01:50 | 0 | 336 | Santiago Ortiz Ceballos |
76,059,371 | 6,440,589 | "python: can't open file" error when running docker-compose up | <p>I wrote a simple Python script called <strong>myscript.py</strong>, calling a custom module in <strong>mycustommodules</strong>.
Below is my folder structure:</p>
<pre><code>-docker-compose.yml
-Dockerfile
-mycustommodules
|
-config.py
-__init__.py
-mysubfolder
|
-acquisition
|
-m... | <python><docker><docker-compose><import> | 2023-04-19 22:53:04 | 0 | 4,770 | Sheldon |
76,059,187 | 497,934 | How do I indicate that the .value of an enum is an unstable implementation detail? | <p>The official Enum HOWTO has <a href="https://docs.python.org/3.11/howto/enum.html#planet" rel="nofollow noreferrer">this example</a>:</p>
<pre class="lang-py prettyprint-override"><code>class Planet(Enum):
MERCURY = (3.303e+23, 2.4397e6)
VENUS = (4.869e+24, 6.0518e6)
EARTH = (5.976e+24, 6.37814e6)
... | <python><enums> | 2023-04-19 22:14:33 | 2 | 26,053 | Maxpm |
76,059,134 | 6,539,635 | fix_final works for x_f=[0,0,0,0,0,0] but for absolutely no other final state - 'Solution Not Found' | <p>'x_f' is defined in a separate file but here's the code for the GEKKO implementation:</p>
<pre><code>m = GEKKO(remote = solverParams["remote"])
m.time = timeSeq
x = [m.Var(value = x_0[i], fixed_initial = True) for i in range(len(x_0))]
u = [m.Var(value = u_0[i], fixed_initial = False) for i in range(len(u... | <python><optimization><gekko> | 2023-04-19 22:03:35 | 1 | 349 | Aaron John Sabu |
76,059,118 | 7,091,646 | conditionally append value to list of lists in pandas | <p>I'm trying to conditionally append a list of lists in pandas:</p>
<pre><code>import pandas as pd
df = pd.DataFrame(data={'A': [1, 2, 3]})
df['B'] = [[[1],[1],[1]]] * df.shape[0]
df
A B
0 1 [[1], [1], [1]]
1 2 [[1], [1], [1]]
2 3 [[1], [1], [1]]
# attempting to append 1st li... | <python><pandas> | 2023-04-19 22:00:51 | 4 | 1,399 | Eric |
76,059,076 | 2,079,306 | Update image using flask and Ajax | <p>Running a webpage and when I click a button, I want an existing image to be replaced without reloading the page, after a servers function is finished creating the new image server side. I am getting a 400 error though, so something is wrong before I can even print the data in routes.py to see what it's passing, mean... | <javascript><python><html><ajax><flask> | 2023-04-19 21:52:22 | 0 | 1,123 | john stamos |
76,059,063 | 2,386,605 | How to compile ML model for AWS Inferentia with flexible input size? | <p>I have an ML model from Huggingface, which essentially looks as follows:</p>
<pre><code>import torch
from transformers import BloomTokenizerFast, BloomForCausalLM
device = torch.device('cuda' if torch.cuda.is_available() else 'cpu')
device
tokenizer = BloomTokenizerFast.from_pretrained("bigscience/bloom-560m&... | <python><amazon-web-services><tensorflow><pytorch><amazon-sagemaker> | 2023-04-19 21:50:41 | 0 | 879 | tobias |
76,059,038 | 19,130,803 | Postgres update query: only last letter from entire string get inserted | <p>I am working on python web app using docker. At startup I need to create and initialize the tables with some default value, for that I have created <code>queries.sql</code> script.</p>
<pre><code># queries.sql
CREATE TABLE IF NOT EXISTS person (
id serial primary key,
address varchar(2000)
);
IN... | <python><postgresql> | 2023-04-19 21:46:02 | 0 | 962 | winter |
76,059,001 | 19,157,137 | Viewing all the File Handling Methods and all the types of Errors in Python | <p>How would I be able to write a code that I can use to see all of the File Methods like <code>close(), detach(), readline(), readlines() ... </code> in python 3. I also want to have another code that shows all the possible <code>errors</code> like <code>ArithmeticError, AssertionError, MemoryError ...</code>. I am tr... | <python><python-3.x><file><methods><error-handling> | 2023-04-19 21:39:32 | 1 | 363 | Bosser445 |
76,058,975 | 7,160,815 | Can we do the distance transform from one boundary to another? | <p>I have ring-like binary images with varying thicknesses. I want to calculate its thickness by calculating the distance between the inner and outer boundaries.</p>
<p><a href="https://i.sstatic.net/7DRYq.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/7DRYq.png" alt="enter image description here" /></a... | <python><image-processing><euclidean-distance><thickness> | 2023-04-19 21:34:55 | 0 | 344 | Savindi |
76,058,957 | 5,082,048 | How can I share large numpy arrays between python processes, e.g. jupyter notebooks, without duplicating them in memory? | <p>I have large numpy arrays that I want to share with other python processes on the same machine without holding copies in memory. Specifically, my usecase is to share the array between jupyter notebooks on linux. How can I do this?</p>
| <python><multiprocessing><shared-memory> | 2023-04-19 21:31:03 | 1 | 3,950 | Arco Bast |
76,058,926 | 4,572,274 | Azure ML experiment run failing with 'HttpLoggingPolicy' has no attribute 'DEFAULT_HEADERS_ALLOWLIST' | <p>This is related to the azure experiment run in the Microsoft Azure Machine Learning Studio.
The experiment run fails with this stack trace:</p>
<pre><code>Warning: Failed to setup Azure Machine Learning system code due to `type object 'HttpLoggingPolicy' has no attribute 'DEFAULT_HEADERS_ALLOWLIST'`. Your job will p... | <python><azure><azure-machine-learning-service><azuremlsdk> | 2023-04-19 21:26:06 | 1 | 4,632 | yardstick17 |
76,058,816 | 8,229,534 | How to build docker image with Facebook prophet library | <p>I am trying to build a docker image with Prophet 1.0.1</p>
<p>Here is my requirements.txt file</p>
<pre><code>google-cloud-bigquery
google-cloud-storage
numpy==1.21.0
pandas==1.2.0
db-dtypes
plotly==5.10.0
hampel==0.0.5
prophet==1.0.1
click
joblib
scikit-learn
</code></pre>
<p>and here is my docker file -</p>
<pre><... | <python><docker><facebook-prophet> | 2023-04-19 21:08:06 | 1 | 1,973 | Regressor |
76,058,782 | 17,041,240 | Unable to automate the individual key actions after providing 'path' as user input | <p>Initially my code worked fine when the path/to/file was assigned to a variable directly and this variable was passed as an argument to a function. My working code:</p>
<pre><code>def read_installation_package(filePath):
...
...
dlg = app.window(class_name="#32770")
dlg.Edit.type_keys(filePa... | <python><automation><pywinauto> | 2023-04-19 21:01:28 | 1 | 349 | Pramesh |
76,058,513 | 5,036,928 | Regex (Python): Matching Integers not Preceded by Character | <p>Based on some string of numbers:</p>
<pre><code>(30123:424302) 123 #4324:#34123
</code></pre>
<p>How can I obtain only the numbers that are NOT immediately preceded by "#"? I have found how to get those numbers preceded by "#" (<code>\#+\d+</code>) but I need the opposite. Can I group all <code>\... | <python><regex><regex-negation> | 2023-04-19 20:19:53 | 2 | 1,195 | Sterling Butters |
76,058,487 | 11,331,843 | regex code to find email address within HTML script webscraping | <p>I am trying to extract phone, address and email from couple of corporate websites through webscraping</p>
<p>My code for that is as follows</p>
<pre><code>l = 'https://www.zimmermanfinancialgroup.com/about'
address_t = []
phone_num_t = []
# make a request to the link
response = requests.get(l)
soup = Beautiful... | <python><regex><web-scraping><beautifulsoup> | 2023-04-19 20:15:36 | 1 | 631 | anonymous13 |
76,058,384 | 9,940,188 | Why doesn't this custom logger use the root formatter? | <p>The way I understand the logging documentation is that all calls to loggers that don't have handlers configured on them will eventually "fall through" to the root logger (and implicitly also use its formatter).</p>
<p>In the example below, neither "log" nor "mylog" are the root logger. ... | <python> | 2023-04-19 19:59:18 | 2 | 679 | musbur |
76,058,371 | 504,717 | Pythonic way to map enum to api values | <p>I have a proto generated code which has 3 values (values i am interested in)</p>
<pre class="lang-py prettyprint-override"><code>proto_type.VALUE1
proto_type.VALUE2
proto_type.VALUE3
</code></pre>
<p>I have created an enum in my python project.</p>
<pre class="lang-py prettyprint-override"><code>class MyEnum(Enum):
... | <python><python-3.x><enums><python-3.7> | 2023-04-19 19:58:16 | 2 | 8,834 | Em Ae |
76,058,342 | 8,512,262 | What does socket.setdefaulttimeout have to do with Windows services written in Python? | <p>I'm familiarizing myself with creating Windows services in Python, and all of the examples I've found here or elsewhere call <code>socket.setdefaulttimeout(60.0)</code> (or something similar). But none of these examples explain <em>why</em> this is being done...and I can't find any info regarding whether or not this... | <python><windows><sockets><service> | 2023-04-19 19:53:49 | 1 | 7,190 | JRiggles |
76,058,279 | 12,144,502 | The Travelling Salesman Problem Using Genetic Algorithm | <p>I was looking to learn about AI and found the traveling salesman problem very interesting. I also wanted to learn about genetic algorithms, so it was a fantastic combo. The task is to find the shortest distance traveling from <code>id 1</code> to each location from the list once and returning to the starting locatio... | <python><python-3.x><performance><genetic-algorithm><traveling-salesman> | 2023-04-19 19:45:50 | 1 | 400 | zellez11 |
76,058,225 | 4,025,583 | Numpy's `meshgrid` is discontinuously slow | <p>Over repeated calls to <code>meshgrid</code> I realized it can become slow at some sample sizes for no seemingly apparent reason. For example, in this snippet:</p>
<pre class="lang-py prettyprint-override"><code>from time import time
import numpy as np
np.random.seed(1729)
maxn = 760
times = np.empty(maxn+1)
times... | <python><numpy><performance> | 2023-04-19 19:36:36 | 0 | 454 | Mauricio |
76,058,004 | 2,725,742 | Efficiently Parsing XSD with xmlschema, without XML Available | <pre><code>import xmlschema
data_schema = xmlschema.XMLSchema("myXSD.xsd")
data = data_schema.to_dict("myXSD.xsd")
</code></pre>
<p>I am not sure what the normal use case for this is, but I only have a ton of XSD files to parse, so I ended up passing the XSD file into both of these calls to get a di... | <python><xsd> | 2023-04-19 19:00:52 | 0 | 448 | fm_user8 |
76,057,621 | 13,055,818 | Any fancy way to unwind Enum classes in python? | <p>I am currently coding a package that contains several <code>Enum</code> classes and would like to use the symbolic names directly from the package name, not from the classes themselves, as OpenCV does. Is there anyway to define the classes but still accessing their symbolic names directly from the package or shall I... | <python><enums> | 2023-04-19 18:08:09 | 4 | 519 | Maxime Debarbat |
76,057,616 | 6,529,926 | Can't load properties from .ini into custom logger | <p>I have a class called <code>CustomLogger</code> that is a subclass of <code>BaseLogger</code>, which is a subclass of <code>logging.Logger</code>. <code>BaseLogger</code> loads properties from a <code>logger.ini</code> file. So, <code>CustomLogger</code> is just a facade for <code>BaseLogger</code>.</p>
<p>Here is m... | <python><oop><debugging><inheritance><logging> | 2023-04-19 18:07:34 | 1 | 729 | heresthebuzz |
76,057,604 | 6,546,694 | Method not picking up default argument values and the local argument values persist between separate calls to the method | <p>What should the following code print?</p>
<pre><code>class C:
def b(self,d = {'k':0}):
print(d)
d['k'] += 1
def a(self):
self.b()
c1 = C()
for i in range(3):
c1.a()
</code></pre>
<p>I could have sworn it should be</p>
<pre><code>{'k': 0}
{'k': 0}
{'k': 0}
</code></pre>
<p>since I ... | <python><python-3.x> | 2023-04-19 18:05:46 | 0 | 5,871 | figs_and_nuts |
76,057,485 | 15,412,256 | Pandas 2.0 pyarrow backend datetime operation | <p>I have the following pandas dataframe object using the pyarrow back end:</p>
<pre class="lang-py prettyprint-override"><code>crsp_m.info(verbose = True)
out:
<class 'pandas.core.frame.DataFrame'>
RangeIndex: 4921811 entries, 0 to 4921810
Data columns (total 87 columns):
# Column Dtype ... | <python><pandas><jupyter-notebook><pyarrow> | 2023-04-19 17:50:46 | 1 | 649 | Kevin Li |
76,057,458 | 15,706,665 | Reproduce color palette from an image containing that color palette (IVIS machine) | <p>I would like to know if that is possible to reproduce a color palette from an image.</p>
<p>Here is an <a href="https://resources.perkinelmer.com/lab-solutions/resources/docs/tch_010887_01_subject_rois.pdf" rel="nofollow noreferrer">example</a>. Pages 1 and 3 show a rainbow palette in the figure legend.</p>
<p>The s... | <python><r><colors><palette> | 2023-04-19 17:47:16 | 2 | 485 | William Wong |
76,057,410 | 12,300,981 | How to have approx_fprime return an array (multiple values) instead of scalar? | <p>I'm trying to figure out how I can get approx_fprime to return multiple values, instead of just a scalar.</p>
<p>Let's say your doing error propagation through a system of equations:</p>
<pre><code>from scipy.optimize import fsolve, approx_fprime
def pipeline2(inp):
sol1,sol1A,sol1B,sol1AB=inp
def equations(... | <python><scipy> | 2023-04-19 17:41:00 | 1 | 623 | samman |
76,057,350 | 63,898 | Python 3.8 Flask log doesn't print to console, only to file | <p>I have this simple code running in Flask. I want to make it print to console and to file. Currently I can only print to file.</p>
<p>The code:</p>
<pre><code>import logging
from flask import Flask, make_response
from flask_cors import CORS
from Handlers import Handlers
app = Flask(__name__)
# logging.basicConfig(... | <python><python-3.x><flask><logging><console> | 2023-04-19 17:34:16 | 0 | 31,153 | user63898 |
76,057,335 | 16,578,438 | add character at character count in pyspark | <p>I'm looking for a way to insert special character at a specific character count in a string in <code>pyspark</code> :</p>
<pre><code>"M202876QC0581AADMM01"
to
"M-202876-QC0581-AA-DMM01"
(1-6-6-2-)
insertion after 1char then after 6char then after 6char then after 2char
</code></pre>
<p>Tried som... | <python><dataframe><apache-spark><pyspark><apache-spark-sql> | 2023-04-19 17:32:30 | 1 | 428 | NNM |
76,057,312 | 20,646,427 | Why python interpreter not using venv | <p>I set up virtual env in my pycharm and i have interpreter of python in that venv and my console shows me that im using that but for some reason i still have packages of my main interpreter</p>
<p>How can i solve that?</p>
<p>This is my venv interpreter and im using it
<a href="https://i.sstatic.net/nlQnJ.png" rel="n... | <python><windows><pycharm> | 2023-04-19 17:29:51 | 1 | 524 | Zesshi |
76,057,301 | 13,762,083 | Fit a shape enclosing data points | <p>I have some data points as shown in the image:
<a href="https://i.sstatic.net/ErpML.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/ErpML.png" alt="enter image description here" /></a></p>
<p>I want to fit a curve that encloses all these data points, e.g. an ellipse or a circle. How do I do this?</p>
| <python><matplotlib><curve-fitting> | 2023-04-19 17:28:04 | 1 | 409 | ranky123 |
76,057,261 | 21,346,793 | Why does React to Flask call fail with CORS despite flask_cors being included | <p>I need to read data from flask into react.
React:</p>
<pre><code>const data = {
name: 'John',
email: 'john@example.com'
};
axios.post('http://127.0.0.1:5000/api/data', data)
.then(response => {
console.log(response);
})
.catch(error => {
... | <python><reactjs><flask> | 2023-04-19 17:22:28 | 1 | 400 | Ubuty_programmist_7 |
76,057,129 | 3,286,861 | Use seaborn object interface to plot overlapping density plots, added inside a for loop, each having its own color/label shown in a legend | <p>Using seaborn python library, I am trying to make several density plots overlapping each other in the same figure and I want to color/label each of the lines. Using seaborn objects interface I am able to make the density plots within a for loop. But I cannot add color/label to each density plot.</p>
<p>I understand ... | <python><seaborn><kdeplot><seaborn-objects> | 2023-04-19 17:05:39 | 1 | 508 | rkmalaiya |
76,057,076 | 4,222,261 | How to stream Agent's response in Langchain? | <p>I am using Langchain with Gradio interface in Python. I have made a conversational agent and am trying to stream its responses to the Gradio chatbot interface. I have had a look at the Langchain docs and could not find an example that implements streaming with Agents.
Here are some parts of my code:</p>
<pre><code>#... | <python><chatgpt-api><gradio><langchain> | 2023-04-19 16:58:22 | 4 | 485 | MRF |
76,057,051 | 7,339,624 | How to create a leptokurtic/platykurtic distribution in scipy having four moments? | <p>As <a href="https://docs.scipy.org/doc/scipy/reference/generated/scipy.stats.norm.html" rel="nofollow noreferrer">scipy documentation</a> says, we can easily calculate the first four moments of a normal distribution by this:</p>
<pre><code>mean, var, skew, kurt = norm.stats(moments='mvsk')
</code></pre>
<p>But I can... | <python><scipy><statistics><normal-distribution> | 2023-04-19 16:54:35 | 1 | 4,337 | Peyman |
76,057,034 | 2,961,927 | Python Matplotlib produces larger and blurrier PDF than R | <p>Consider the following:</p>
<ol>
<li><p>Plot a histogram using R and save it in PDF:</p>
<pre><code> set.seed(42)
x = c(rnorm(1000, 1, 1), rnorm(1000, 8, 3))
pdf("Rplot.pdf", width = 10, height = 3.33)
par(mar = c(4, 5, 0, 0), family = "serif")
hist(x, breaks = 100, border = NA, col = "g... | <python><r><matplotlib><pdf><graphics> | 2023-04-19 16:51:48 | 0 | 1,790 | user2961927 |
76,057,033 | 181,783 | Getting version of uninstalled Python module | <p>I have just joined a project that defined the version string in <code>src/__init__.py</code> like so</p>
<pre><code>#src/__init__.py
version = '0.0.7'
</code></pre>
<p>and the application in the same directory</p>
<pre><code>#src/acme.py
...
# get version here
</code></pre>
<p>I'd like to get the version string in t... | <python><python-3.x><version> | 2023-04-19 16:51:17 | 0 | 5,905 | Olumide |
76,057,015 | 15,226,448 | Python visualization in Power BI with slicers | <p>I am trying to create a Python visualization in Power BI from the data in my df and the plot pizza comparison code from mplsoccer: <a href="https://mplsoccer.readthedocs.io/en/latest/gallery/pizza_plots/plot_pizza_comparison.html" rel="nofollow noreferrer">https://mplsoccer.readthedocs.io/en/latest/gallery/pizza_plo... | <python><powerbi> | 2023-04-19 16:48:39 | 1 | 353 | nokvk |
76,056,940 | 5,343,362 | HTTP call working with python but not with Android okhhtp | <p>I am facing a strange issue with Android.</p>
<p>I want to do a http call to <a href="https://api.moffi.io/api/orders/add" rel="nofollow noreferrer">https://api.moffi.io/api/orders/add</a>.</p>
<p>I am using retrofit and defined this method:</p>
<pre><code>@Headers("Content-Type: application/json")
@POST(&... | <python><android><http><okhttp> | 2023-04-19 16:39:49 | 0 | 301 | Quentin M |
76,056,936 | 1,422,096 | MySQL "data" folder keeps growing, even after DROP TABLE | <p>I'm using MySQL (8.0.33-winx64, for Windows) with Python 3 and <code>mysql.connector</code> package.</p>
<p>Initially my <code>mysql-8.0.33-winx64\data</code> folder was rather small: < 100 MB.</p>
<p>Then after a few tests of <code>CREATE TABLE...</code>, <code>INSERT...</code> and <code>DROP TABLE...</code>, I ... | <python><mysql><windows> | 2023-04-19 16:39:24 | 2 | 47,388 | Basj |
76,056,867 | 12,319,746 | CFFI Backend not found Azure functions | <p>Trying to deploy an azure python function from an Azure DevOps pipeline. The function gives the error</p>
<blockquote>
<p>ModuleNotFoundError: No module named _cffi_backend</p>
</blockquote>
<p>The interpreter is correct.
This is my <code>requirements.txt</code></p>
<pre><code>azure-functions
requests==2.26.0
cffi==... | <python><azure-functions> | 2023-04-19 16:30:50 | 1 | 2,247 | Abhishek Rai |
76,056,810 | 12,175,820 | Making a class with empty name using type | <p>According to Python's documentation for the built-in function <a href="https://docs.python.org/3/library/functions.html#type" rel="nofollow noreferrer"><code>type</code></a>:</p>
<blockquote>
<p><code>class type(name, bases, dict, **kwds)</code></p>
<p>[...]</p>
<p>With three arguments, return a new type object. Thi... | <python> | 2023-04-19 16:22:14 | 1 | 712 | Gabriele Buondonno |
76,056,789 | 16,243,418 | Dict in Django TemplateView throws Server Error 500, Suggested to use ListView that helps for DetailView | <p>I'm attempting to utilise the dictionary <strong>prices</strong> to retrieve the stock prices from yahoo finance. And the Django database is where I get my stock tickers. In HTML, I am unable to utilise dict. Please review the code samples I've included below.</p>
<p>If the datatype for the variable "prices&quo... | <python><django><dictionary><django-views><django-templates> | 2023-04-19 16:20:04 | 1 | 352 | Akshay Saambram |
76,056,447 | 10,311,377 | BrokenPipeError inside gevent library when it is used with Celery. How to overcome the issue? | <p>We use <code>Celery</code> with <code>gevent</code> worker in our application. Workers are run as separated docker containers.</p>
<p>How we run Celery:
<code>celery -A app.worker worker --pool=gevent --loglevel=info --concurrency=50 -E -n woker-1 -Q some_q</code></p>
<p>Once (sometimes more often) per day we get th... | <python><docker><rabbitmq><celery><gevent> | 2023-04-19 15:43:12 | 0 | 3,906 | Artiom Kozyrev |
76,056,354 | 4,817,370 | Python : access to a variable from an other module is only given as a reference | <p>I am working on writing the tests for a project that has a massive technical debt and am running into limitations of my understanding as to how python references variables</p>
<p>Here is the very simplified example :</p>
<pre><code>main.py
src/
__init__.py
foo.py
variables.py
tests/
__init__.py
unit_test.p... | <python><reference><pytest> | 2023-04-19 15:32:24 | 1 | 2,559 | Matthieu Raynaud de Fitte |
76,056,223 | 2,071,807 | Type hint a SQLAlchemy 2 declarative model | <p>I create my SQLAlchemy models in <a href="https://docs.sqlalchemy.org/en/20/orm/quickstart.html" rel="nofollow noreferrer">the 2.0 way</a>:</p>
<pre class="lang-py prettyprint-override"><code>from sqlalchemy.orm import DeclarativeBase
from sqlalchemy.orm import Mapped
from sqlalchemy.orm import mapped_column
class ... | <python><sqlalchemy> | 2023-04-19 15:19:51 | 3 | 79,775 | LondonRob |
76,056,179 | 16,223,413 | tuple false indexing function that takes into consideration old false indices | <p>Imagine a list of booleans, which are all True:</p>
<pre><code>bools = [True] * 100
</code></pre>
<p>I then have a tuple that correspond to the index of the bool that i want to set to False:</p>
<pre><code>false_index = (0,2,4)
for element in false_index:
bools[element] = False
</code></pre>
<p>The next time i ... | <python> | 2023-04-19 15:16:13 | 1 | 631 | DHJ |
76,056,098 | 1,028,270 | How do I programmatically check if a secondary ip service range is in use by a GKE cluster? | <p>I pre-create secondary ranges for my GKE clusters to use.</p>
<p>How do I programmatically check if a secondary range is currently in use by a cluster or is free?</p>
<p>I use the python API.</p>
<p>I can't even see how to list secondary ranges in a VPC. Looking at the docs the only thing I see remotely related to V... | <python><google-cloud-platform><google-kubernetes-engine><google-vpc> | 2023-04-19 15:07:29 | 1 | 32,280 | red888 |
76,056,089 | 7,087,604 | Python code patterns: elegant way of trying different methods until one suceeds? | <p>I'm trying to extract informations from an HTML page, like its last modification date, in a context where there are more than one way of declaring it, and those ways use non-uniform data (meaning a simple loop over fetched data is not possible).</p>
<p>The ugly task is as follow:</p>
<pre class="lang-py prettyprint-... | <python><design-patterns> | 2023-04-19 15:06:47 | 2 | 713 | AurΓ©lien Pierre |
76,055,967 | 9,314,961 | How to resolve 'TypeError: waveshow() takes 1 positional argument but 2 were given' error? | <p>I tried the below code in pycharm. Then it gave the error, 'AttributeError: module 'librosa.display' has no attribute 'waveplot'. Did you mean: 'waveshow'?'. Then I used, 'waveshow', instead of the waveplot method. But now I am getting the error, '<strong>TypeError: waveshow() takes 1 positional argument but 2 were ... | <python><deep-learning><librosa> | 2023-04-19 14:55:12 | 1 | 311 | RMD |
76,055,891 | 2,134,072 | fastAPI background task takes up to 100 times longer to execute than calling function directly | <p>I have simple fastAPI endpoint deployed on Google Cloud Run. I wrote the <code>Workflow</code> class myself. When the <code>Workflow</code> instance is executed, some steps happen, e.g., the files are processed and the result are put in a vectorstore database.</p>
<p>Usually, this takes a few seconds per file like <... | <python><performance><google-cloud-platform><fastapi> | 2023-04-19 14:47:08 | 1 | 389 | Clang |
76,055,832 | 1,919,581 | OpenSSL internal error, assertion failed: FATAL FIPS SELFTEST FAILURE | <p>I had an application written in Python3.9 packaged as executable file using PyInstaller in a CentOs7 docker image. Able to install the app successfully in linux machines where FIPS is disabled.</p>
<p>If I try install it in FIPS enabled RHEL8.7 machine it gives the below error</p>
<pre><code>fips.c(145): OpenSSL int... | <python><linux><openssl><fips> | 2023-04-19 14:41:54 | 0 | 511 | user1919581 |
76,055,828 | 3,487,001 | Python Generic[T] - typehint inherited nested classes | <p>After a few rewrites due to cluttered code, I now have a setup that involves a set of BaseClasses and multiple inherited classes thereof such that</p>
<pre class="lang-py prettyprint-override"><code>class Base:
class Nested: ...
class Nested2: ...
...
class NestedN: ...
class A(Base):
class Nested(Base.Ne... | <python><generics><inheritance><python-typing> | 2023-04-19 14:41:27 | 0 | 551 | Schorsch |
76,055,800 | 16,363,897 | Change dataframe values based on other dataframes | <p>Let's say we have the following "df1" dataframe with cities as column names:</p>
<pre><code> NY LA Rome London Milan
date
2023-01-01 1 81 26 55 95
2023-01-02 92 42 96 98 7
2023-01-03 14 4 60 88 73
</code></pre>
<... | <python><pandas><dataframe> | 2023-04-19 14:39:11 | 1 | 842 | younggotti |
76,055,764 | 7,614,968 | Running random forest for production | <p>I am trying to productionize a random forest model using AWS Lambda Layers. I have used sklearn random forest to create a model. Following are the dependencies:</p>
<pre><code>joblib==1.1.0
numpy==1.23.1
pandas==1.4.2
python-dateutil==2.8.2
pytz==2022.1
scikit-learn==1.1.1
scipy==1.9.0
six==1.16.0
threadpoolctl==3.1... | <python><amazon-web-services><aws-lambda><random-forest><aws-lambda-layers> | 2023-04-19 14:35:23 | 1 | 635 | palash |
76,055,688 | 12,967,353 | Generate aligned requirements.txt and dev-requirements.txt with pip-compile | <p>I have a Python project that depends on two packages <code>moduleA</code> and <code>moduleB</code>. I have the following <code>pyproject.toml</code>:</p>
<pre><code>[project]
name = "meta-motor"
version = "3.1.0.dev"
dependencies = [
"moduleA==1.0.0"
]
[project.optional-dependencie... | <python><requirements.txt><pyproject.toml><pip-tools><pip-compile> | 2023-04-19 14:26:28 | 1 | 809 | Kins |
76,055,331 | 7,987,455 | How to scrape data that appear when click on button? | <p>I am trying to scrape phone numbers from website, but the numbers will appear only if I click on the first number. In other words, the phone will be hidden in the HTML code, and when I click it will appear. can you help please?
I used the following code:</p>
<pre><code>import requests
from bs4 import BeautifulSoup
... | <python><web-scraping><beautifulsoup><python-requests> | 2023-04-19 13:50:00 | 1 | 315 | Ahmad Abdelbaset |
76,055,244 | 194,305 | swig python derived and base in different modules | <p>I am trying to reproduce a python example from the swig 4.0 documentation <a href="https://www.swig.org/Doc4.0/Modules.html#Modules_nn1" rel="nofollow noreferrer">Modules Basics</a>. I got properly generated _base_module.so and _derived_module.so . However when I try to use derived module from my test program</p>
<p... | <python><inheritance><swig> | 2023-04-19 13:40:24 | 1 | 891 | uuu777 |
76,055,206 | 3,323,526 | CJK full-width characters as Python names: how does Python deal with it and is it common in other programming languages? | <p>Not only ASCII, but also other Unicode characters can be used as names in Python. For example:</p>
<pre><code>my_variable = 'var 1' # Normal ASCII characters as name
ζηει = 'var 2' # Chinese characters as name
print(my_variable)
print(ζηει)
</code></pre>
<p>The code above generates output normally:</p>
<pre><code>... | <python><unicode><cjk> | 2023-04-19 13:35:53 | 0 | 3,990 | Vespene Gas |
76,055,198 | 10,906,063 | Using Request mixed Forms and Files with Annotation and optional fields | <p>I'd like to post mixed form fields and upload files to a FastAPI endpoint. The FastAPI documentation <a href="https://fastapi.tiangolo.com/tutorial/request-forms-and-files/#__tabbed_2_2" rel="nofollow noreferrer">here</a> states that you can mix params using <code>Annotated</code> and the <code>python-multipart</cod... | <python><fastapi><python-typing> | 2023-04-19 13:34:57 | 2 | 579 | Chris |
76,055,072 | 20,220,485 | How do you sort a dataframe with the integer in a column with strings and integers on every row? | <p>How would you sort the following dataframe:</p>
<pre><code>df = pd.DataFrame({'a':['abc_1.2.6','abc_1.2.60','abc_1.2.7','abc_1.2.9','abc_1.3.0','abc_1.3.10','abc_1.3.100','abc_1.3.11'], 'b':[1,2,3,4,5,6,7,8]})
>>>
a b
0 abc_1.2.6 1
1 abc_1.2.60 2
2 abc_1.2.7 3
3 abc_1.2.9 4
4 ... | <python><pandas><string><sorting><integer> | 2023-04-19 13:24:27 | 3 | 344 | doine |
76,055,001 | 386,861 | Using pandas to read HTML | <p>This should be easy but I've got errors that I can't work out. I've got some air pollution stats for the UK that I want to parse.</p>
<p><a href="https://uk-air.defra.gov.uk/data/DAQI-regional-data?regionIds%5B%5D=999&aggRegionId%5B%5D=999&datePreset=6&startDay=01&startMonth=01&startYear=2022&... | <python><pandas> | 2023-04-19 13:18:01 | 3 | 7,882 | elksie5000 |
76,054,972 | 8,618,380 | Groupby and get value in N-days in Pandas | <p>I have the following dataframe, representing daily stock values:</p>
<pre><code>print(df)
date ticker price
19/04/22 AAPL 10
19/04/22 TSLA 15
20/04/22 TSLA 15
20/04/22 AAPL 10
(...)
</code></pre>
<p>For each date and ticker, I would like to retrieve the (future) <... | <python><pandas> | 2023-04-19 13:15:03 | 1 | 1,975 | Alessandro Ceccarelli |
76,054,903 | 5,834,316 | Is there a way to add columns to the data outputted to a headless Locust session? | <p>I would like to add a column with a custom metric to the headless output of Locust. Is this possible? I am struggling to see anything in the documentation that points to modifying the output.</p>
<p>Just to be specific, I want to modify this output:</p>
<pre><code>Type Name ... | <python><output><load-testing><locust> | 2023-04-19 13:08:08 | 1 | 1,177 | David Ross |
76,054,890 | 2,708,714 | A python script does not work from command line in contrast to running it from ipython | <p>The following code reports an error when executed from the command line, whereas it executes fine from ipython (line by line). The script uses a locally-stored HuggingFace model, reads a scientific paper from a pdf file and answers questions about the paper.</p>
<pre><code>import os
os.environ["HUGGINGFACEHUB_A... | <python><ipython><langchain> | 2023-04-19 13:06:57 | 0 | 2,630 | Igor Popov |
76,054,847 | 1,432,980 | exclude class names from breadcrumbs and leave only package names | <p>I am trying to imitate the behaviour that is shown in this documentation</p>
<p><a href="https://faker.readthedocs.io/en/master/providers/baseprovider.html" rel="nofollow noreferrer">https://faker.readthedocs.io/en/master/providers/baseprovider.html</a></p>
<p>I have installed ReadTheDocs theme for Sphinx and also u... | <python><python-sphinx><faker><autodoc> | 2023-04-19 13:00:57 | 1 | 13,485 | lapots |
76,054,718 | 12,040,751 | Type hint for class with __dict__ method | <p>I have a class that can be instantiated from a dataclass.</p>
<pre><code>class Asd:
@classmethod
def from_dataclass(cls, dataclass):
return cls(**dataclass.__dict__)
def __init__(self, **kwargs):
...
</code></pre>
<p>In principle I could pass to <code>from_dataclass</code> any class with ... | <python><type-hinting> | 2023-04-19 12:48:17 | 1 | 1,569 | edd313 |
76,054,671 | 1,630,244 | Is it Pythonic to import an external symbol imported into another module? | <p>Please guide me on the pythonic way for a minor code-standards question. Searching SO re imports gets me many discussions comparing <code>import foo</code> vs <code>from foo import bar</code> which is not my concern here. Still I apologize if I am creating a dupe Q.</p>
<p>My team sometimes puts up code for review w... | <python><code-standards> | 2023-04-19 12:43:44 | 0 | 4,482 | chrisinmtown |
76,054,571 | 7,056,765 | How can I visualize the epsilon-delta criterion in Python? | <p>I'm a math student and I'm trying to understand the epsilon-delta criterion for limits. I know that the criterion says that for every epsilon > 0, there exists a delta > 0 such that if 0 < |x - c| < delta, then |f(x) - L| < epsilon, where L is the limit of f(x) as x approaches c.</p>
<p>I want to visu... | <python><function><math><visualization><limit> | 2023-04-19 12:33:14 | 1 | 1,065 | Createdd |
76,054,552 | 15,095,104 | Selecting a database to use per specific APIView in the Django application | <p>Recently I added a second database to my Django application. I have prepared API a long time ago with the use of djangorestframework and now I would like to be able to choose which view should use which database.</p>
<p>I tried using <a href="https://docs.djangoproject.com/en/4.2/topics/db/multi-db/#database-routers... | <python><django><django-rest-framework> | 2023-04-19 12:31:11 | 0 | 954 | TymoteuszLao |
76,054,532 | 1,021,888 | Update Time Series date range in Colab | <p>As you can see in the last cell when you change the date slider and click on Update everything works but I duplicate the Figure everytime underneath the panel. I am new to Python and Colab so I am stuck I need some help thanks :)
<a href="https://colab.research.google.com/drive/11SWIbkbOVonXWtEQnA6C_ns1Ij0RZh43?usp=... | <python><google-colaboratory><panel> | 2023-04-19 12:28:43 | 1 | 1,781 | Brett |
76,054,444 | 16,733,101 | Is there an option in Pycaret to stop looking for best model if the current models achieve a desired performance | <p>I have a data frame with 860k rows, and I am using GPU but still very slow. I decided to stop the training, and I am satisfied with the performance of the last model.</p>
<p>Is there an option in Pycaret to stop looking for the best model if the current models achieve the desired performance?</p>
| <python><classification><pycaret> | 2023-04-19 12:21:09 | 1 | 9,984 | Hamzah Al-Qadasi |
76,054,373 | 6,477,678 | Multiple p-values calculator for Multiple Chi-Squared Values | <p>This is not a theory question, just one of efficiency. Let's say I have a list (long list) of chi-squared random variables and I want to calculate a p-value for each. For ease let's say they all have the same degrees of freedom. Something like:</p>
<pre><code>Chi Square [44,2.3, 33.4,........] -> p_value [.11,.95... | <python><numpy><statistics><p-value> | 2023-04-19 12:13:54 | 1 | 687 | Canuck |
76,054,304 | 6,583,606 | How does `KSComp` behave when using the options `lower_flag`, `ref`, `ref0` and `units` and `upper` at the same time? | <p>Reading the <a href="https://openmdao.org/newdocs/versions/latest/features/core_features/adding_desvars_cons_objs/adding_constraint.html" rel="nofollow noreferrer">Adding Constraints</a> page, I have understood that the scaling of the a constraint value happens in the following order:</p>
<ul>
<li>the constraint val... | <python><constraints><openmdao> | 2023-04-19 12:06:16 | 1 | 319 | fma |
76,054,207 | 276,052 | Exploding a large json-file using ijson | <p>I have a large json-file (too large to fit in memory) with the following structure:</p>
<pre><code>{
"commonVal": "foo",
"entries": [
{ "bar": "baz1" },
{ "bar": "baz2" },
...,
]
}
</code></pre>
<p>I would like ... | <python><json><ijson> | 2023-04-19 11:55:03 | 1 | 422,550 | aioobe |
76,054,162 | 6,758,862 | How to use TypeVar with dictionaries | <p>Following is a minimal example of a class dictionary defined with keys tuples of classes, and values callables accepting instances of those classes:</p>
<pre class="lang-py prettyprint-override"><code>from typing import Callable, Dict, Tuple, TypeVar
from typing import Type
T = TypeVar("T")
A: Dict[
... | <python><mypy><python-typing> | 2023-04-19 11:49:27 | 0 | 723 | Vasilis Lemonidis |
76,054,004 | 1,389,394 | set edges colour based on node colour in networkx graph | <p>For a directed networkx graph the data is read from a csv file;
The nodes' colours are set by degree of nodes.
I want to set each edge line colour to take the node's colour.
There has to be an efficient way to access the indices of nodes and respective edges of each node.</p>
<p>Any ideas to achieve this?</p>
<p>cur... | <python><import><colors><networkx><edges> | 2023-04-19 11:32:56 | 0 | 14,411 | bonCodigo |
76,053,926 | 5,574,107 | Python more efficient method than .apply() | <p>I have a large dataframe with projected data 60 months into the future, and I need to drop the projections for months that haven't happened yet. I have a functioning way to do this but it's throwing memory errors for a 16 million row dataframe (I have removed all unnecessary columns):</p>
<pre><code>from dateutil.re... | <python><pandas><apply> | 2023-04-19 11:25:40 | 1 | 453 | user13948 |
76,053,688 | 1,096,660 | How about `__name__ != "__main__"` in Python? | <p>I'm writing a Python script that is supposed to be imported. It has some plumbing to do and uses a function from itself. If I put this at the top of the script I have to put the function definition first and it gets ugly.</p>
<p>Is <code>__name__ != "__main__"</code> a proper solution to execute code on im... | <python><python-import><python-importlib> | 2023-04-19 10:57:45 | 1 | 2,629 | JasonTS |
76,053,620 | 3,490,424 | How to stop the learning process with PPO in stablelines? | <p>So, I created a custom environment based on gymnasium and I want to train it with PPO from <code>stable_baselines3</code>. I'm using version 2.0.0a5 of the latter, in order to use gymnasium. I have the following code:</p>
<pre class="lang-py prettyprint-override"><code>env = MyEnv()
model = PPO("MlpPolicy"... | <python><openai-gym><stable-baselines> | 2023-04-19 10:47:52 | 1 | 1,288 | Benares |
76,053,605 | 8,219,760 | Subclassing `Process` to set process level constant | <p>I am trying to subclass <code>mp.Process</code> to create process level constant to decide between GPUs on my desktop. To achieve this, I'd like to have a device id inside each process object and later pass it to a function in <code>run</code> method. The example code here does not actually yet use <code>self._gpu_i... | <python><multiprocessing> | 2023-04-19 10:45:36 | 2 | 673 | vahvero |
76,053,482 | 11,963,167 | pd.Timestamp is assimilated to dtype('O')? | <p>I developed a simple function which returns an empty dataframe with correct column names and dtypes from a dictionary:</p>
<pre class="lang-py prettyprint-override"><code>import pandas as pd
def return_empty_dataframe(schema: dict[str, np.dtype]):
return pd.DataFrame(columns=schema.keys()).astype(schema)
</cod... | <python><pandas><numpy><timestamp> | 2023-04-19 10:33:36 | 1 | 496 | Clej |
76,053,434 | 2,954,256 | Python mutiprocessing within the same AWS Glue 4.0 job hangs | <p>I am trying to use Python Multiprocessing to process data in parallel within the same AWS Glue 4.0 job. I know that I could use Glue Workflows with multiple jobs to achieve parallel data processing, but for reasons that are irrelevant here, it is something that I don't want to do.</p>
<p>This is my Python code:</p>
... | <python><multiprocessing><aws-glue> | 2023-04-19 10:28:40 | 1 | 412 | Roberto A. |
76,053,313 | 13,078,279 | Avoiding ZeroDivisionError for Runge-Kutta 4(5) solver | <p>I am trying to create a Runge-Kutta 4(5) solver to solve the differential equation <code>y' = 2t</code> with the initial condition <code>y(0) = 0.5</code>. This is what I have so far:</p>
<pre class="lang-py prettyprint-override"><code>def rk45(f, u0, t0, tf=100000, epsilon=0.00001, debug=False):
h = 0.002
u... | <python><differential-equations><runge-kutta> | 2023-04-19 10:15:22 | 2 | 416 | JS4137 |
76,053,220 | 5,930,047 | How to check GET-query-parameters with requests-mock? | <p>I have a function which makes a GET-request with a dict of params. In my unit-tests I want to make sure that the parameters are set correctly. However when I try to use <code>requests-mock</code> to mock the request, I can only check for the URL without the parameters. It seems like the params are not picked up by r... | <python><unit-testing><python-requests><requests-mock> | 2023-04-19 10:04:10 | 1 | 367 | Philip Koch |
76,053,201 | 5,539,674 | Building a new pd.dataframe with statistics from own functions | <p>I am trying to creat some summary statistics for text data that I am working with, namely the average length of text columns in my dataFrame.</p>
<p>I am working with two columns: <code>short</code> and <code>long</code></p>
<pre class="lang-py prettyprint-override"><code>import pandas as pd
data = {
'short': [... | <python><pandas><dataframe> | 2023-04-19 10:01:55 | 2 | 315 | O RenΓ© |
76,053,164 | 572,575 | How to delete oldest data in table if more than 5 row using django? | <p>If data in table more than 5 row I want to delete oldest row such as.</p>
<pre><code>id value
1 a1 <= delete
2 a2
3 a3
4 a4
5 a5
6 a6
</code></pre>
<p>I want to keep new 5 rows which is id 2-6 and delete oldest row which is id 1. I use this code.</p>
<pre><code> objects_to_keep = Data.obje... | <python><django> | 2023-04-19 09:58:14 | 2 | 1,049 | user572575 |
76,053,085 | 4,751,700 | How to use csv.reader in an async context? | <p>I query multiple services with asynchronously using <code>httpx</code>. These services return csv data that could be very large so I'm using <a href="https://www.python-httpx.org/async/#streaming-responses" rel="nofollow noreferrer">streams</a>.</p>
<p>So far so good.</p>
<p>The problem I'm having is that the Python... | <python><csv><python-asyncio><httpx> | 2023-04-19 09:49:39 | 0 | 391 | fanta fles |
76,053,007 | 13,868,186 | Use of widget.pack() does not recover forgotten pack widget in Tkinter | <pre><code>import tkinter
top = tkinter.Tk()
top.geometry("800x800")
top.title("Text Editor")
edit = False
name = tkinter.Entry(top)
def editTrue():
edit = True
name.pack_forget()
def editFalse():
edit = False
name.pack()
menubar = tkinter.Menu(top)
filemenu = tkinter.Menu(menu... | <python><python-3.x><tkinter><python-3.8><tkinter-entry> | 2023-04-19 09:41:41 | 2 | 926 | Daniel Tam |
76,052,993 | 3,259,222 | How to split DataFrame/Array given a set of masks and perform calculations for each split | <p>You have 2 DataFrames/Arrays:</p>
<ul>
<li><code>mat</code>: size (N,T), type bool or float, nullable</li>
<li><code>masks</code>: size (N,T), type bool, non-nullable
<ul>
<li>can be split to T masks, each of size N</li>
</ul>
</li>
</ul>
<p>The goal is to split <code>mat</code> to T slices by applying each mask, pe... | <python><arrays><pandas><dataframe><numpy> | 2023-04-19 09:39:53 | 1 | 431 | Konstantin |
76,052,775 | 6,632,138 | Customize "return by value" in IntEnum | <p>I have a class that extends <code>IntEnum</code> class that defines positions in a bit-encoded variable:</p>
<pre><code>from enum import IntEnum
class Bits(IntEnum):
@classmethod
def data(cls, value: int):
return [ e for e in cls if (1 << e) & value ]
class Status(Bits):
READY = 0
... | <python><enums><integer><overriding> | 2023-04-19 09:17:59 | 2 | 577 | Marko Gulin |
76,052,758 | 246,754 | How to only show related objects in Django Admin screens | <p>I have an app where I want administrators to be able to create events via the admin view. I have members, who will have multiple cars and attend multiple meets. I want to record which vehicle they used at a meet.</p>
<p>In the django admin view for a member, I can manage their cars successfully and only cars belongi... | <python><django><django-admin> | 2023-04-19 09:15:59 | 1 | 526 | Anonymouslemming |
76,052,704 | 3,935,797 | brokenaxes AttributeError: 'SubplotSpec' object has no attribute 'is_last_row' | <p>I am trying to use the python brokenaxes to break both x and y axis. I run the code suggested here <a href="https://www.codespeedy.com/create-a-plot-with-broken-axis-in-python-using-matplotlib/" rel="nofollow noreferrer">https://www.codespeedy.com/create-a-plot-with-broken-axis-in-python-using-matplotlib/</a></p>
<p... | <python><matplotlib><axis> | 2023-04-19 09:09:36 | 1 | 1,028 | RM- |
76,052,646 | 1,096,660 | How to implement logging in reusable packages? | <p>I'm more and more offloading frequently used tasks in small little libraries of mine. However I haven't figured out what the best practice for logging is. There are lots of resources explaining something like:</p>
<pre><code>import logging
logging.basicConfig(level=logging.DEBUG, format='%(asctime)s - %(levelname)s ... | <python><python-logging> | 2023-04-19 09:03:46 | 1 | 2,629 | JasonTS |
76,052,527 | 13,438,859 | Can't retreive environment variable in python | <h3>Problem</h3>
<p>After I do</p>
<pre><code>export key=value
</code></pre>
<p>or</p>
<pre><code>echo "export key=value" >> ~/.zshrc && source ~/.zshrc
</code></pre>
<p>I can retrieve it in terminal using <code>echo $key</code></p>
<p>But when I'm try to retrieve <code>key</code> in Python usin... | <python><environment-variables> | 2023-04-19 08:52:27 | 0 | 325 | Ian Hsiao |
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