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 ⌀ |
|---|---|---|---|---|---|---|---|---|
77,105,594 | 7,848,740 | Use Django messages framework when a webhook is called | <p>I have set up an URL in Django that is being used as webhook from another service. It has implemented like:</p>
<pre><code>@csrf_exempt
@require_POST
def hoof_alert(request):
json_rx = json.loads(request.body.decode("utf-8"))
if json_rx["alerts"][0]["status"] == "firing"... | <python><django><webhooks><django-messages> | 2023-09-14 13:52:24 | 1 | 1,679 | NicoCaldo |
77,105,565 | 6,464,947 | Why this error with pygbag: file not found in folder assets #python #pygbag | <p>When I run the localhost it will not work and the #debug says that there is an error and that it does not find the png files. I also put them into an assets folder, but it doesn't find them even if I try to figure out different solutions</p>
| <python><pygbag> | 2023-09-14 13:49:31 | 0 | 23,563 | PythonProgrammi |
77,105,434 | 264,136 | python read stored credentials in credential manager | <pre><code>target_name = "rtp-abs-cache.com"
credential = win32cred.CredRead(target_name, win32cred.CRED_TYPE_GENERIC)
</code></pre>
<p>gives error:</p>
<pre><code> Traceback (most recent call last):
File "c:\code\daily_files_uploader.py", line 11, in <module>
credential = win... | <python> | 2023-09-14 13:33:59 | 1 | 5,538 | Akshay J |
77,105,414 | 1,014,217 | How to iterate over a pyspark dataframe to increment a value and reset it to 0 | <p>I have a pyspark dataframe with the following fields:
dt = timestamp (one row per hour)
rain_1h = rain in mm that hour</p>
<p>Now I need to calculate the number of Dry Hours, when it doesnt rain, so it must increment it when it doesnt rain, and when it rains it should reset to 0.</p>
<p>I tried the following:</p>
<p... | <python><pandas><pyspark> | 2023-09-14 13:31:36 | 1 | 34,314 | Luis Valencia |
77,105,226 | 561,243 | Specify many option in argparse using * | <p>I have a question for you! I have developed a command line tools with many options using argparse. Here is a simplified version of what I have:</p>
<pre class="lang-py prettyprint-override"><code>import argparse
parser = argparse.ArgumentParser()
parser.add_argument('--skip-part1', action='store_true', default=Fals... | <python><argparse> | 2023-09-14 13:10:12 | 2 | 367 | toto |
77,105,126 | 11,932,905 | Pandas: re-assign values for groups to same value in one column if they have at least one common in another | <p>I have following dataframe:</p>
<pre><code>df = pd.DataFrame({"zip":['A', 'A', 'A', 'A', 'A', 'A', 'A', 'A', 'A', 'A', 'A', 'A','C', 'C', 'C','C', 'C', 'C'],
"zip_splitted":['A_1', 'A_1', 'A_1','A_1', 'A_1', 'A_1',
'A_2', 'A_2', 'A_2','A_2', ... | <python><pandas><group-by> | 2023-09-14 12:58:35 | 2 | 608 | Alex_Y |
77,105,076 | 3,433,875 | Curve text around a polar plot | <p>I am trying to curve text on a polar chart in matplotlib.</p>
<p>Here is an example of my case:</p>
<pre><code>import matplotlib.pyplot as plt
import numpy as np
text = ["Electoral Process", "Political Pluralism", "Rule of Law",
"Freedom of expression", "F... | <python><matplotlib><plot-annotations><polar-plot> | 2023-09-14 12:53:21 | 2 | 363 | ruthpozuelo |
77,105,067 | 15,320,579 | Create a new dictionary based on 2 dictionaries with not same key name in python | <p>I have the following 2 dictionaries:</p>
<pre><code>dict1 = {'imgsss/modifiedmerged/modifiedmerged-2.png': 3, 'imgsss/modifiedmerged/modifiedmerged-4.png': 5}
dict2 = {"form1": "POLICY NUMBER COMMERCIAL GENERAL", "form2": "ACP GLDO7285650787"}
</code></pre>
<p>I want to crea... | <python><python-3.x><dictionary> | 2023-09-14 12:52:14 | 2 | 787 | spectre |
77,105,050 | 9,139,930 | Python relative imports that skip intermediate folder in VSCode | <p>I am trying to understand the code in someone else's mixed-language repository (part of a large, complicated code base). The directory structure is like this:</p>
<pre><code>module_A/
python/
__init__.py
script_A.py
script_B.py
other/
other_scripts.cxx
</code></pre>
<p>The con... | <python><visual-studio-code><python-import><python-module><relative-import> | 2023-09-14 12:50:03 | 1 | 367 | book_kees |
77,105,015 | 1,652,219 | Python Polars: Low memory read, process, writing of parquet to/from Hadoop | <p>I would like to be able to process very large files in Polars without running out of memory. In the documentation they suggest using scanning, lazyframes and sinks, but it is hard to find proper documentation of how to do this in practice. Hopefully some experts on here can help.</p>
<p>Here I provide an example of ... | <python><dataframe><parquet><python-polars><pyarrow> | 2023-09-14 12:44:28 | 1 | 3,944 | Esben Eickhardt |
77,104,909 | 22,326,950 | Why does the same win32.com GetObject call (same line of code) only in certain circumstances find 'SAPGUI' in the Running Object Table | <p>While writing a generic function (for python and Excel vba) to return a available SAP session (existing or new) for further scripting, I encountered a strange behavior of the GetObject call when it comes to finding the <code>SAPGUI</code> object in the ROT.</p>
<ul>
<li>With a session open the function behaves as ex... | <python><excel><vba><winapi><sap-gui> | 2023-09-14 12:31:57 | 0 | 884 | Jan_B |
77,104,513 | 1,473,517 | Why is numba popcount code twice as fast as equivalent C code? | <p>I have this simple python/numba code:</p>
<pre><code>from numba import njit
import numba as nb
@nb.njit(nb.uint64(nb.uint64))
def popcount(x):
b=0
while(x > 0):
x &= x - nb.uint64(1)
b+=1
return b
@njit
def timed_loop(n):
summand = 0
for i in range(n):
... | <python><c><performance><x86-64><numba> | 2023-09-14 11:36:18 | 2 | 21,513 | Simd |
77,104,419 | 17,561,414 | Call one notebook from another notebook | <p>I would like to call one notebook from another notebook in databricks.</p>
<p>lets say I have notebook_main and notebook_variable.</p>
<p>I want to run the notebook_variable from notebook_main and the out of the notebook vairiable I want to pass in the notebook_main.</p>
<p>For example:</p>
<p>In notebook_variable I... | <python><sql><databricks><azure-databricks> | 2023-09-14 11:24:14 | 1 | 735 | Greencolor |
77,104,373 | 903,011 | Select n columns, with the rest of line added to the end of the last column, using read_csv() | <p>I am using Pandas to read with <code>read_csv()</code> a file with fields separated by spaces. There is a fixed number of columns, but a few lines do not follow the pattern.</p>
<p>The solution I used so far is to add <code>on_bad_lines='warn'</code> which skips them and informs me that there is a faulty line.</p>
<... | <python><pandas><regex><csv> | 2023-09-14 11:15:25 | 3 | 30,596 | WoJ |
77,104,355 | 7,465,516 | How to open a textfile in python on windows with the correct encoding? | <p>I am aware that <a href="https://stackoverflow.com/a/436299/7465516">correctly determining the encoding of text is impossible</a>.
I notice however, that programs such as notepad can correctly read a file encoded in utf-8, and I want to do the same in python.</p>
<p><code>open</code> can not do it, it is <a href="ht... | <python><windows><unicode><utf-8><character-encoding> | 2023-09-14 11:12:54 | 1 | 2,196 | julaine |
77,104,336 | 15,759,796 | How to serialize a list of ndarray? | <p>I have a script which reads a video frame by frame and accumulate them in a deque.</p>
<pre><code>labeled_frame_dequeue = [numpy.ndarray, numpy.ndarray, numpy.ndarray, numpy.ndarray]
</code></pre>
<p>I am trying to pass this list to a celery task</p>
<pre><code>generate_clip_from_frames.delay(labeled_video_path, lab... | <python><celery><numpy-ndarray><celery-task> | 2023-09-14 11:10:39 | 2 | 477 | raj-kapil |
77,104,206 | 9,669,142 | Python - curve_fitting automating initial guesses | <p>I asked the following question yesterday and this is an extension of this question:
<a href="https://stackoverflow.com/questions/77099062/python-curve-fitting-doesnt-work-properly-with-high-x-values/77099276#77099276">Python - curve_fitting doesn't work properly with high x-values</a></p>
<p>For completeness, I ... | <python><scipy><curve-fitting> | 2023-09-14 10:53:13 | 2 | 567 | Fish1996 |
77,103,963 | 630,866 | Method keyword argument is same in every call | <p>I have following method</p>
<pre><code>>>> import uuid
>>> def get_sample(sample_value=str(uuid.uuid4())):
... return sample_value
...
>>> print(get_sample())
2ca4a40c-62c4-4efa-add4-8f13067349d5
>>> print(get_sample())
2ca4a40c-62c4-4efa-add4-8f13067349d5
>>> print(g... | <python> | 2023-09-14 10:18:56 | 0 | 2,763 | Bhaskar |
77,103,869 | 6,645,564 | How can I figure out the source of an error from code that occurs when I run it within a Jupyter notebook? | <p>I am running some code through a Jupyter notebook and I have been having an incredibly frustrating time trying to find the source of a bug that has been plaguing my work. I have set up my virtual environment (venv) in python to have these packages at this versions installed:</p>
<pre><code>#For python 3.9.0
scipy==1... | <python><debugging><jupyter-notebook> | 2023-09-14 10:06:33 | 0 | 924 | Bob McBobson |
77,103,814 | 7,132,596 | How to optimize Django's model's string representation database hits in browsable API | <p>I am currently trying to optimize my API and noticed that the browsable API is responsible for N+1 queries. This only happens when I add the parent-class in the child's <code>__str__</code> method.</p>
<p>Comparison using django-debug-toolbar:</p>
<ul>
<li><code>f"{self.name} ({self.client.name})"</code>: ... | <python><django><django-rest-framework> | 2023-09-14 09:58:42 | 1 | 956 | Hans Bambel |
77,103,813 | 1,254,528 | Python 3.11 , converting serialzier to data model object getting error object has no attribute '_sa_instance_state | <p>I am new python and I am trying to convert serialize object to data model and my flow is Json request to serialize and from serialize to model-object in python to persist the object.</p>
<p>Json request :</p>
<pre><code>{
"id": "string",
"href": "string",
"cat... | <python><python-3.x><list><sqlalchemy><fastapi> | 2023-09-14 09:58:42 | 1 | 499 | karthik selvaraj |
77,103,791 | 5,663,844 | Custom methods for pandas df, that selects prespecified column by column name | <p>I would like to write a custom method for the the <code>pd.DataFrame</code> class. That would allow me to directly place new values at prespecified location.</p>
<pre class="lang-py prettyprint-override"><code>class myDF(pd.DataFrame):
def func1(self, row, value):
self.df.at[row,"prespecified_column... | <python><pandas> | 2023-09-14 09:56:20 | 1 | 480 | Janosch |
77,103,773 | 3,480,297 | Convert array of strings with single quotes to array of strings with double quotes | <p>Suppose I have a list of strings, where each string in the list can either start with a single or double quote, such as:</p>
<pre><code>my_list = ['a string with a single quote', "my organisation's goals", 'another string with double quote']
</code></pre>
<p>Notice that the string that contains double quot... | <python> | 2023-09-14 09:54:39 | 2 | 2,612 | Adam |
77,103,701 | 4,391,360 | Keep only two digits after the first digit other than zero | <p>I know how to keep only two decimal places after the decimal point. For example (there are other methods):</p>
<pre><code>>>> print(f'{10000.01908223295211791992:.2f}')
10000.02
</code></pre>
<p>But I want to keep the first two digits other than zero after the decimal point:</p>
<p>10000.0190822329521179199... | <python><rounding> | 2023-09-14 09:46:21 | 4 | 727 | servoz |
77,103,687 | 11,729,033 | How do I rename a Diskcache memoization cache? | <p><code>diskcache.Cache</code> objects provide a <code>memoize</code> function, which can be used like this:</p>
<pre><code>cache = Cache(...)
@cache.memoize()
def long_computation(*args):
...
</code></pre>
<p>One can provide a <code>name</code> argument to <code>cache.memoize</code> to uniquely identify the call... | <python><python-3.x><diskcache> | 2023-09-14 09:44:04 | 0 | 314 | J E K |
77,103,643 | 6,156,353 | Polars - efficiently partition large csv dataset into parquet | <p>I need to partition large CSV dataset into smaller year-month partitions. What I do:</p>
<pre class="lang-py prettyprint-override"><code>for year in range(2016, 2019):
year_df = (pl
.scan_csv('some.csv', infer_schema_length=100000, null_values=['\\N'], cache=True)
.with_columns(
pl.co... | <python><dataframe><csv><parquet><python-polars> | 2023-09-14 09:39:56 | 2 | 1,371 | romanzdk |
77,103,376 | 10,970,202 | pandas split string column on any character that is not an alphabet | <p>I have dataframe something like below</p>
<pre><code>a str_col
1 ABC*EFG
2 DDC/DSD
3. sew^sds
...
</code></pre>
<p>I want to split them on non alphabet and into a list. Desired df is as follows</p>
<pre><code>a str_col. new_col
1 ABC*EFG. [ABC, EFG]
2 DDC/DSD. [DDC, DSD]
3. sew^sds [s... | <python><pandas> | 2023-09-14 09:07:30 | 3 | 5,008 | haneulkim |
77,103,226 | 8,588,743 | VSCode does not recognize installed packages, despite correct interpreter selected and correct environment | <p>I'm trying to do some forecasting using facebook prophet using an environment named <code>'fbprophet'</code> where I've installed several dependencies. However when I select the correct interpreter and run <code>'import pandas as pd'</code> I get the error: <code>'ModuleNotFoundError: No module named 'pandas''</code... | <python><visual-studio-code> | 2023-09-14 08:51:47 | 1 | 903 | Parseval |
77,103,225 | 6,664,393 | Highlighting non-local variables in VS Code Python | <p>The VS Code syntax highlighter is able to highlight unused variables in a function body.</p>
<p>I'm looking for the "converse": variables that are used, but not parameters or defined inside the function. Instead they're defined somewhere else in the same module.</p>
<p>For example:</p>
<pre class="lang-py ... | <python><visual-studio-code> | 2023-09-14 08:51:40 | 0 | 1,913 | user357269 |
77,103,160 | 8,740,854 | Check if (pos/neg) polygon is inside another (pos/neg) polygon | <h2>Description</h2>
<p>I have the problem to decide if a region <code>A</code> is inside a region <code>B</code>. These regions are defined by a list of vertices <code>polyA</code> and <code>polyB</code>:</p>
<ul>
<li>If the vertices <code>polyA</code> are counter-clockwise,
<ul>
<li>then <code>A</code> is the interio... | <python><algorithm><geometry><polygon><point-in-polygon> | 2023-09-14 08:41:57 | 0 | 472 | Carlos Adir |
77,102,998 | 8,124,392 | Loading .npy into torch throws a missing key error | <p>This is my code where I'm trying to load a .npy file to torch:</p>
<pre><code># Load the state dictionary from the numpy file
state_dict_np = np.load(model_path, allow_pickle=True).item()
# Convert numpy arrays within the state dictionary to PyTorch tensors
state_dict_torch = {k: torch.tensor(v, dtype=torch.float32... | <python><numpy><deep-learning><pytorch> | 2023-09-14 08:20:57 | 1 | 3,203 | mchd |
77,102,860 | 1,473,517 | How to use native popcount with numba | <p>I am using numba 0.57.1 and I would like to exploit the native CPU popcount in my code. My existing code is too slow as I need to run it hundreds of millions of times. Here is a MWE:</p>
<pre><code>import numba as nb
@nb.njit(nb.uint64(nb.uint64))
def popcount(x):
b=0
while(x > 0):
x &... | <python><llvm><numba> | 2023-09-14 08:00:54 | 1 | 21,513 | Simd |
77,102,848 | 17,561,414 | Autoloader - creating tmp view | <p>Im using autoloader to incrementally load the data into silver layer from bronze tables where I use changeFeed feature.</p>
<p>This is how I read the <code>df</code></p>
<pre><code>df = spark.readStream.format("delta") \
.option("readChangeFeed", "true") \
.table("mdp_prd.bronze.nr... | <python><pyspark><azure-databricks><spark-structured-streaming><databricks-autoloader> | 2023-09-14 07:58:34 | 1 | 735 | Greencolor |
77,102,842 | 10,744,889 | Keras One hot encoding (to_categorical) returns wrong output | <p>I have an output with three distinctive classes:</p>
<pre><code>import numpy as np
np.unique(y_train)
</code></pre>
<blockquote>
<p>array([0, 2, 5], dtype=uint8)</p>
</blockquote>
<p>When I one-hot-encode it using the following code, I get an output with the shape of (number of instances, 6), not (number of instance... | <python><tensorflow><keras> | 2023-09-14 07:58:05 | 2 | 537 | Mojtaba Abdi Khassevan |
77,102,762 | 13,706,389 | Plotly show minor tick values | <p>In Python, I'm making a large figure with 15 subplots using Plotly.
On these subplots, I want to indicate some important points along the x-axis. Initially, I used fig.add_vline to draw a vertical line + a label at these points. For some reason, this is extremely slow:</p>
<pre class="lang-py prettyprint-override"><... | <python><plotly> | 2023-09-14 07:46:59 | 1 | 684 | debsim |
77,102,707 | 10,090,254 | Type hinting of dependency injection | <p>I'm creating a declarative http client and have a problem with mypy linting.</p>
<p>Error:</p>
<pre><code>Incompatible default for argument "user" (default has type "Json", argument has type "dict\[Any, Any\]")
</code></pre>
<p>I have a "Dependency" class that implements the l... | <python><python-typing><mypy> | 2023-09-14 07:37:57 | 2 | 486 | floydya |
77,102,648 | 11,164,450 | Escape JSON double quotes in Azure Pipeline | <p>I am trying to pass in Azure Pipeline Template JSON parameter as string but can't figure out how to make this right so i could do <strong>json.loads</strong> in main pipeline to convert string to JSON.
<br>
Template pipeline:</p>
<pre><code>trigger: none
resources:
repositories:
- repository: P1-T_automation
... | <python><json><yaml><azure-pipelines> | 2023-09-14 07:29:46 | 2 | 321 | gipcu |
77,102,437 | 2,383,070 | Polars from_pandas() fails with "ComputeError: only string-like values are supported in dictionaries" | <p>Converting a Pandas DataFrame to a Polars DataFrame will result in an error if the Pandas DataFrame has any columns with categorical dtypes that are either <code>int</code> or <code>float</code>.</p>
<p>For example, this...</p>
<pre class="lang-py prettyprint-override"><code>import pandas as pd
import polars as pl
... | <python><pandas><python-polars> | 2023-09-14 06:50:54 | 2 | 3,511 | blaylockbk |
77,102,291 | 219,153 | How to broadcast this array with Numpy? | <p>In this Python 3.11 code snippet:</p>
<pre><code>import numpy as np
state = np.arange(48, dtype='u1').reshape((2, 8, 3))
pixels = [3, 4, 5]
colors = [[42, 43, 44], [0, 1, 2]]
state[0, pixels] = colors[0] # line 1
state[1, pixels] = colors[1] # line 2
# state[:, pixels, :] = colors # error
</code></pre>
<p>I woul... | <python><numpy><array-broadcasting> | 2023-09-14 06:27:22 | 1 | 8,585 | Paul Jurczak |
77,102,001 | 14,430,730 | How to Package and Publish a Script That Calls Other Scripts as a Pip Wheel | <p>I'm trying to create wheel for scripts generated with bazel <code>py_binary</code> rule, and encountered some problem.</p>
<p>I try to give a minor example of the problem. I have a directory like this:</p>
<pre><code>.
├── MANIFEST.in
├── bin
│ ├── __init__.py
│ ├── mytest
│ └── mytest.lib
│ ├── used1
│ ... | <python><setuptools><python-wheel><distribute> | 2023-09-14 05:26:23 | 1 | 336 | XuanInsr |
77,101,989 | 9,681,645 | How to run Flet app without Flutter for mobile | <p>I discovered that Flet app runs on desktop (linux) without the needs of flutter. I want to know if there is anyway to package or run Flet app without Flutter on Android or iOS.</p>
<pre><code>import flet as ft
def main(page: ft.Page):
page.add(ft.Text("Hello World!")
ft.app(target=main)
</code></pre... | <python><flutter><mobile><flet> | 2023-09-14 05:23:18 | 1 | 709 | ganiular |
77,101,602 | 3,228,800 | Is there a way to find all models that contain a GenericRelation to a particular model in Django? | <p>Lets say we have the following model with a <code>GenericForeignKey</code></p>
<pre><code>class Comment(models.Model):
customer_visible = models.BooleanField(default=False)
comment = models.TextField()
content_type = models.ForeignKey(ContentType, on_delete=models.CASCADE)
object_id = models.Positive... | <python><python-3.x><django><reflection> | 2023-09-14 03:28:07 | 1 | 567 | Kylelem62 |
77,101,575 | 3,400,316 | Python 3.10 type hinting for decorator to be used in a method | <p>I'm trying to use <code>typing.Concatenate</code> alongside <code>typing.ParamSpec</code> to type hint a decorator to be used by the methods of a class. The decorator simply receives flags and only runs if the class has that flag as a member. Code shown below:</p>
<pre><code>import enum
from typing import Callable... | <python><decorator><mypy><typing> | 2023-09-14 03:17:27 | 1 | 795 | Coxy |
77,101,344 | 22,371,917 | selenium headless not functioning with buttons properly | <p>I have some code to open a search url for a site, click the first result, and click a button. This all works fine until I try to use headless Chrome.</p>
<p>Code (working -> not using headless Chrome):</p>
<pre class="lang-py prettyprint-override"><code>from selenium import webdriver
from selenium.webdriver.commo... | <python><selenium-webdriver><selenium-chromedriver><headless><google-chrome-headless> | 2023-09-14 01:49:57 | 1 | 347 | Caiden |
77,101,323 | 11,107,192 | Debugging azure python durable function on vscode | <p>I have faithfully followed <a href="https://learn.microsoft.com/en-us/azure/azure-functions/durable/quickstart-python-vscode?tabs=linux%2Cazure-cli-set-indexing-flag&pivots=python-mode-configuration" rel="nofollow noreferrer">this tutorial</a> on how to create a python durable function and everything went well.<... | <python><azure><visual-studio-code><vscode-debugger> | 2023-09-14 01:42:03 | 1 | 717 | basquiatraphaeu |
77,101,303 | 10,132,474 | python asyncio is much slower than threads when reading files from hard disk | <p>There are about 1M images, I need to read them and insert the bytes into redis with python. I have two choices, the first is to use a thread pool, and the second is to use asyncio, since this is only IO task. However, I find out that the thread pool method is much faster than asyncio method. A piece of example code ... | <python><io><python-asyncio> | 2023-09-14 01:35:22 | 2 | 1,147 | coin cheung |
77,101,296 | 1,445,660 | "ENOTEMPTY: directory not empty" when running 'cdk deploy' | <p>I have this error when I run <code>cdk deploy</code>. How can I know what causes this?</p>
<pre><code>node:internal/fs/rimraf:202
throw err;
^
Error: ENOTEMPTY: directory not empty, rmdir '\\?\C:\Users\ro\AppData\Local\Temp\jsii-kernel-WYBhQW\node_modules\@aws-cdk\asset-kubectl-v20\layer'
at Object.... | <python><python-3.x><amazon-web-services><aws-cloudformation><aws-cdk> | 2023-09-14 01:33:48 | 0 | 1,396 | Rony Tesler |
77,101,287 | 3,387,716 | Python - wild grouping of friends | <p>I generated a <code>dict</code> with about 60×10<sup>6</sup> elements:</p>
<pre class="lang-py prettyprint-override"><code>friends = {
'aaron': {'john'},
'bob': {'john'},
'amy': {'gael', 'joe'},
'gael': {'amy'},
'joe': {'amy', 'patrick'},
'john': {'aaron', 'bob'},
'patrick': {'joe'}
}
</c... | <python><set> | 2023-09-14 01:30:20 | 2 | 17,608 | Fravadona |
77,101,265 | 8,471,995 | python yaml save and load a nested class | <p>I have a nested class:</p>
<pre class="lang-py prettyprint-override"><code># hello.py
import pydantic as dan
class Hello:
@dan.dataclasses.dataclass
class Data:
data_a: int
import yaml
data = Hello.Data(1)
filename = "hi.yaml"
with open(filename, "w") as fh:
yaml.dump(data,... | <python><yaml> | 2023-09-14 01:20:27 | 2 | 1,617 | Inyoung Kim 김인영 |
77,101,068 | 3,260,052 | PySpark - How to filter dates with OR clause? | <p>I need to create a PySpark script that, among other conditions and filters, queries a given table to look for rows either after a given date OR another. This is how my code looks:</p>
<pre class="lang-py prettyprint-override"><code>#imports
from pyspark.sql import HiveContext
from pyspark.sql.functions import col, c... | <python><python-3.x><pyspark> | 2023-09-13 23:56:40 | 1 | 1,305 | Marcos Guimaraes |
77,100,962 | 8,942,319 | Which is best for defining a complex type: CustomType(TypedDict) or CustomType = NewType(...)? | <pre><code>from typing import TypedDict
class CustomType(TypedDict):
id: str
path: str
targets: list[str]
</code></pre>
<p>or</p>
<pre><code>from typing import NewType
CustomType = NewType("CustomType", dict[str, str, list[str]])
</code></pre>
<p>Looks like in either case I can use <code>CustomT... | <python><python-typing> | 2023-09-13 23:08:11 | 1 | 913 | sam |
77,100,890 | 8,145,356 | Pydantic v2 custom type validators with info | <p>I'm trying to update my code to pydantic v2 and having trouble finding a good way to replicate the custom types I had in version 1. I'll use my custom date type as an example. The original implementation and usage looked something like this:</p>
<pre><code>from datetime import date
from pydantic import BaseModel
c... | <python><python-3.x><pydantic> | 2023-09-13 22:43:56 | 3 | 1,191 | hamdog |
77,100,877 | 3,842,845 | How to select certain columns and rows based on keyword in column1? | <p>I am trying to extract/select the bottom two areas (blues) based on the values in column1.</p>
<p>The data is in a CSV file.</p>
<pre><code>Case1
Not Started: 12 Sent: 3 Completed: 3
Division Community ResidentName Date DocumentStatus Last Update
Test Station Jane Doe 9/6/202... | <python><pandas> | 2023-09-13 22:41:34 | 2 | 1,324 | Java |
77,100,832 | 643,357 | conda install <package> in a read-only multiuser miniconda setup results in an orphaned package installation | <p>I admin in a computer science department where hundreds of users with limited filesystem usage quotas are trying to set up conda environments for various computational tasks. So I've been experimenting with setting up multi-user miniconda environments on shared storage in an attempt to get at least the package insta... | <python><anaconda><conda><miniconda> | 2023-09-13 22:27:03 | 1 | 919 | pgoetz |
77,100,651 | 13,457,123 | How to find confidence Yolo V8 | <p>I trained a model to detect traffic lights and classify thier color, <code>[red,green,yellow,off]</code>.</p>
<p>I want to only display the lights with a confidence above 50%, but I cant figure out how to do that with yolo v8. Ive tried using <code>.conf</code> and <code>.prob</code> as the documentation states but ... | <python><machine-learning><computer-vision><yolo><yolov8> | 2023-09-13 21:40:28 | 1 | 598 | Stephan Yazvinski |
77,100,616 | 12,133,280 | Using odeint on multidimensional array | <p>I would like to apply odeint to an array of initial conditions and return a derivative that has the same size as those initial conditions. I could loop over each initial condition, but I think that will be very slow with higher N. The example below is from the <a href="https://docs.scipy.org/doc/scipy/reference/gene... | <python><numpy><scipy><differential-equations><odeint> | 2023-09-13 21:31:02 | 2 | 447 | pasnik |
77,100,598 | 993,812 | Percentage Monthly Data | <p>I've got some volume data on a daily level with a type column.</p>
<pre><code> Day Type Volume
0 20230101 0 -23336.289
1 20230101 1 2930009.848
2 20230101 2 -2906673.559
3 20230102 0 7377.021
4 20230102 1 2892521.704
5 2023... | <python><pandas> | 2023-09-13 21:27:57 | 4 | 555 | John |
77,100,467 | 1,659,599 | FontFamily in music21 lyrics | <p>Is it possible to change the FontFamily of the lyrics of a note or a chord?</p>
<p>I've tried <code>style.fontFamily</code> on <code>Lyric</code> but no success.</p>
<p>With <code>TextBox</code> class I can change the fontFamily. But I cannot tell music21 to display the <code>TextBox</code> aligned with the note or ... | <python><music21> | 2023-09-13 21:00:38 | 1 | 7,359 | wolfrevo |
77,100,435 | 2,954,839 | Re-usable Utility Methods in Digital Ocean Functions in Python | <p>I would like to be able to re-use code across multiple Digital Ocean Functions (their serverless tool). I do not want to publish a library if I can avoid it.</p>
<p>I have tried a couple of approaches, but am willing to do about anything to get this to work.</p>
<h2>Approach 1. Single File</h2>
<p>My first attemp... | <python><function><digital-ocean> | 2023-09-13 20:54:30 | 1 | 445 | Dilapidus |
77,100,252 | 1,668,622 | How to reliably terminate a process started via asyncssh? | <p>I have the following snippet starting a long-going process locally via ssh:</p>
<pre class="lang-py prettyprint-override"><code>from asyncio import gather, run
import asyncssh
async def listen(stream):
async for line in stream:
print(line)
async def main():
async with asyncssh.connect("localho... | <python><ssh><multiprocessing><asyncssh> | 2023-09-13 20:19:10 | 0 | 9,958 | frans |
77,100,239 | 13,112,739 | Extract multicolumn(?) PDFs in python | <p>I'm trying to write a program to convert multi-page PDFs to plain text in bulk (think many page textbooks). If I run it through <code>PyPDF2</code>, I find issues where if a particular page has 2 columns, it reads incorrectly.</p>
<p>The best solution I have found is the use <a href="https://github.com/ocrmypdf/OCRm... | <python><pdf><ocr><pdfbox><text-mining> | 2023-09-13 20:16:25 | 1 | 616 | user760900 |
77,100,236 | 13,112,739 | Extracting tables in line from PDF | <p>I'm trying to extract text from PDF files in bulk. I found that I can use tabula/camelot for extracting tables, but I'm unsure how I can put them in the appropriate places. The closest I've come is using <code>tabulizer::extract_text()</code> and <code>tabulizer::extract_tables()</code>, and trying to match table te... | <python><python-camelot><tabula-py> | 2023-09-13 20:14:59 | 0 | 616 | user760900 |
77,100,212 | 14,293,020 | Which layers to use for a Neural Network fit of a strange function? | <p>I am using a neural network to find the best fit of a function that has a step aspect (blue is my real data, orange is the neural network prediction):
<a href="https://i.sstatic.net/wmdJq.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/wmdJq.png" alt="enter image description here" /></a></p>
<p>I am n... | <python><keras><deep-learning><neural-network><curve-fitting> | 2023-09-13 20:11:40 | 0 | 721 | Nihilum |
77,100,163 | 11,188,140 | Building an array that combines indices and values in pairings | <p>Consider an array <code>a</code> whose rows hold unique values from 0 to 7, and no value matches its own column index.</p>
<pre><code>a = np.array([[1, 0, 5, 6, 7, 2, 3, 4],
[1, 0, 7, 4, 3, 6, 5, 2],
[4, 2, 1, 7, 0, 6, 5, 3]])
</code></pre>
<p>I plan to use <code>a</code> to build a new a... | <python><arrays><numpy> | 2023-09-13 20:01:36 | 1 | 746 | user109387 |
77,100,083 | 3,646,720 | stack 2d density maps along the z axis direction | <p>I know how to do it using contourf, which has an option <code>contourf(X,Y,Z,...,offset=?,zdir="z")</code>, see attached figure for illustration.</p>
<p>I tried to do something similar for pcolor but couldn't seem to find similar option. My question is is matplotlib capable of stacking 2d density maps? If ... | <python><matplotlib> | 2023-09-13 19:44:33 | 1 | 375 | Rain |
77,100,067 | 7,339,624 | Fill the Diagonal of Each Matrix in a 3D numpy Array with a Vector | <p>Having a 3D numpy array, where each 2D slice represents an individual matrix. I'm looking to replace the diagonal elements of every matrix with a specific set of values.</p>
<p>For instance, if I have a <code>3x3x3</code> array:</p>
<pre><code>array([[[a1, a2, a3],
[a4, a5, a6],
[a7, a8, a9]],
... | <python><arrays><numpy><matrix><diagonal> | 2023-09-13 19:41:21 | 5 | 4,337 | Peyman |
77,100,051 | 893,254 | Python Pandas apply a string splitting function to an index | <p>I have a Pandas DataFrame containing Postcodes and counts. It has been created using <code>value_count</code>.</p>
<p>The DataFrame looks like this:</p>
<pre><code> count
Postcode
AL1 1AJ 151
AL1 1AR 36
AL1 1AS 21
AL1 1AT 12
AL1 1AU 11
... ...
YO8 9YD 10
YO8 9YE ... | <python><pandas><dataframe><series> | 2023-09-13 19:38:42 | 1 | 18,579 | user2138149 |
77,099,997 | 268,847 | Passing a Python union type parameter to a function that expects a non-union type | <p>I have a data type that, because of where the data comes from, has to be flexible. It is a mapping from a string into either a string, an int, or a list of strings. However, when I run the code through the mypy type checker I get an error.</p>
<p>Here is an example of the code and the result of running it through <c... | <python><types><mypy> | 2023-09-13 19:27:43 | 0 | 7,795 | rlandster |
77,099,956 | 11,370,582 | Filter pandas dataframe for first N unique values per group | <p>I need to filter a large dataset of variables with entries for multiple dates. In this instance I want to keep only data entered on the very first date.</p>
<p>For example in the dataset below:</p>
<pre><code>dfex = pd.DataFrame({'names':['jim','jim','jim','jim','jim','jim','jim','jim','jim',
... | <python><pandas><dataframe><date><datetime> | 2023-09-13 19:21:26 | 1 | 904 | John Conor |
77,099,891 | 8,869,570 | How to properly write a unit test that checks that a path doesn't exist? | <p>I need to write a unit test for a class:</p>
<pre><code>import os
class my_class:
def __init__(self, path):
assert os.path.exists(path)
</code></pre>
<p>I want to write a unit test that intentionally passes an incorrect path. Currently, I have this:</p>
<pre><code>def unit_test:
non_existent_path = '/non_exi... | <python> | 2023-09-13 19:07:59 | 4 | 2,328 | 24n8 |
77,099,794 | 1,473,517 | Why can't you use bitwise & with numba and uint64? | <p>I have the following MWE:</p>
<pre><code>import numba as nb
@nb.njit(nb.uint64(nb.uint64))
def popcount(x):
b=0
while(x > 0):
x &= x - 1
b+=1
return b
print(popcount(43))
</code></pre>
<p>It fails with:</p>
<pre><code>numba.core.errors.TypingError: Failed in nopyth... | <python><numba> | 2023-09-13 18:54:07 | 2 | 21,513 | Simd |
77,099,756 | 2,779,432 | list assignment index out of range but range seems to work | <p>I'm using OpenCV to read some pixels from several images and store the pixels in an array of which each index represents a single image, like this:</p>
<pre><code>path = os.getcwd()
c = 0
for path in os.listdir(path + '\scribbles'):
imgs[c] = cv2.imread(str(path),0)
index[c] = np.where(imgs[c]!= [0])
c =... | <python> | 2023-09-13 18:47:13 | 1 | 501 | Francesco |
77,099,749 | 1,304,376 | Can I change the Anchor of a Path object in pathlib? | <p>I want to process files in a remote share and when I find a file I want, I want to copy it to my local machine.
Something like:</p>
<pre><code>copy \\remote_server\share\path\to\file.txt d:\path\to\file.txt
</code></pre>
<p>I could do something like :</p>
<pre><code>path_str = '\\remote_server\share\path\to\file.txt... | <python><pathlib> | 2023-09-13 18:45:58 | 1 | 1,676 | Ching Liu |
77,099,705 | 876,375 | How do I obtain Django's user password reset URL within Python (i.e., not within a template) | <p>I am generating a variable text in Python where I need to inject the URL for the user to navigate to after they requested password reset. I.e., I am building a string for content of an email and thus cannot use the standard template language <code>{% url 'password_reset_confirm' uidb64=uid token=token %}</code></p>
... | <python><django> | 2023-09-13 18:38:03 | 1 | 1,123 | Lenka Pitonakova |
77,099,509 | 5,440,823 | How to use back_populates() in SQLAlchemy with two (or more) foreign keys from same table? | <p>I have three tables: Competitor, Competition and Duel.</p>
<pre><code>class Competitor(db.Model): # type: ignore
__tablename__ = 'competitors'
id_competitor = db.Column(db.Integer, primary_key=True, autoincrement=True)
name = db.Column(db.String(255), nullable=False)
class Duel(db.Model): # type: ig... | <python><postgresql><sqlalchemy><orm><flask-sqlalchemy> | 2023-09-13 18:06:45 | 1 | 754 | dosvarog |
77,099,356 | 5,924,264 | Is there an analogous "pass" keyword for attributes like the one for methods? | <p>I want to define a skeleton class (a class that has doesn't yet have the implementations and initializations for the attributes).</p>
<p>For methods of the class, I can just use <code>pass</code>, but how do I do something analogous for the attributes?</p>
<p>e.g.,</p>
<pre><code>class MyClass:
def __init__(self):... | <python> | 2023-09-13 17:38:35 | 2 | 2,502 | roulette01 |
77,099,182 | 3,808,179 | Cannot unpack non-iterable 'datetime.time' | <p>My primary question is: <strong>How can one iterate over a column full of dates?</strong></p>
<pre><code># Assume an excel file with one column called 'Time' that contains datetime.time values
df = pd.read_excel("some/file.xls")
for index, time in df['Time']:
println(time + " " + index)
# OR... | <python><pandas><excel><datetime> | 2023-09-13 17:11:12 | 0 | 2,267 | kristyna |
77,099,174 | 11,277,108 | Why will standard scrapy scrape an API but selenium version returns 401 error? | <p>I'm using a selenium driven scrapy scraper to scrape a website to avoid detection as a bot. Within the site are a number of APIs that I can call to get data without downloading a whole page. However, I keep getting a 401 error from the following:</p>
<pre><code>import logging
from scrapy import Request, Spider, sig... | <python><selenium-webdriver><scrapy> | 2023-09-13 17:10:19 | 0 | 1,121 | Jossy |
77,099,117 | 2,781,105 | Pandas groupby to create additional columns from one column | <p>I have a dataframe that contains a date column and a discount value column, as follows:</p>
<pre><code>import pandas as pd
import numpy as np
df = pd.DataFrame({'date': ['2023-09-01', '2023-09-02', '2023-09-03', '2023-09-04', '2023-09-05', '2023-09-06','2023-09-07', '2023-09-08', '2023-09-09', '2023-09-10'],
... | <python><pandas><dataframe><group-by> | 2023-09-13 17:00:50 | 3 | 889 | jimiclapton |
77,099,080 | 8,248,194 | datetime.utcfromtimestamp changing time in python | <p>I have a string representing a datetime (ts). I want to transform it to int and then use
<code>datetime.utcfromtimestamp</code> to recover the same datetime:</p>
<pre class="lang-py prettyprint-override"><code>ts = '2023-07-10 14:06:22.000 UTC'
int_ts = int(datetime.strptime(ts, "%Y-%m-%d %H:%M:%S.%f %Z").... | <python><datetime><timezone><utc> | 2023-09-13 16:54:29 | 1 | 2,581 | David Masip |
77,099,062 | 9,669,142 | Python - curve_fitting doesn't work properly with high x-values | <p>I have four XY-points for which I need to obtain a curve, hence I use <code>scipy.optimize.curve_fit</code>. Looking at the points, I want to use an exponential function. This works for the lower x-values, but not for the higher x-values.</p>
<p>The code is the following (you can switch between <code>low_x_values</c... | <python><scipy><curve-fitting> | 2023-09-13 16:51:27 | 1 | 567 | Fish1996 |
77,098,930 | 2,015,461 | Making comparison between specific columns two dataframes more efficient | <p>I have two datasets, each with a number of email addresses and a record ID.
I am comparing the data, finding every record where an email in dataset1 matches a an email for a record in dataset 2.</p>
<p>I take the record id's from each dataset, name of the columns that match & values and add them to a dataset tha... | <python><pandas><performance> | 2023-09-13 16:31:42 | 1 | 1,546 | wilson_smyth |
77,098,926 | 2,614,378 | Snowflake error - 253003: While putting file(s) there was an error: 'HTTPError('403 Client Error: Forbidden for url | <p>I have the following snowflake code which will basically connect to snowflake cloud after which I try to read local csv file to df and then push df to Snowflake cloud db</p>
<pre><code>import pandas as pd
# The Snowflake Connector library.
import snowflake.connector as snow
from snowflake.connector.pandas_tools imp... | <python><python-3.x><snowflake-cloud-data-platform> | 2023-09-13 16:30:54 | 1 | 1,070 | null |
77,098,919 | 12,394,134 | Wrapping head around sequential GitHub Actions | <p>I am wanting to run some sequential GitHub Actions. I have a GitHub action for a data cleaning step and then another one to produce some topline reports from these data.</p>
<p>My thoughts were, that I could do a process like so.</p>
<pre><code>setup.yml --> clean.yml --> topline.yml
</code></pre>
<p>This is w... | <python><github-actions><python-poetry> | 2023-09-13 16:30:13 | 0 | 326 | Damon C. Roberts |
77,098,918 | 1,955,231 | Printing out the OPCODES to which a Python Re is compiled? | <p>Python's <code>re</code> module allows for some compilation of a given regex pattern.</p>
<p>For example,</p>
<pre><code>import re
c = re.compile('(?<=abc)def')
</code></pre>
<p>How can I print out the code the expression is compiled to? Any links to some documentation about the implementation details would also ... | <python><regex><compilation> | 2023-09-13 16:30:05 | 1 | 2,051 | Agnishom Chattopadhyay |
77,098,917 | 21,395,742 | Inbuilt python command to run user input script | <p>Is there a inbuilt command to run user input as python script?
e.g.</p>
<pre><code>a = 3
command("Enter command: ")
</code></pre>
<p>Then when run on terminal:</p>
<pre><code>Enter command: print(a)
3
</code></pre>
| <python><python-3.x> | 2023-09-13 16:29:46 | 1 | 845 | hehe |
77,098,807 | 8,385,599 | Allocating large shared memory leads to "Bus error (core dumped)" | <p>When allocating a large amount of shared memory (60% of total 128GiB RAM, 3GiB used), I got "Bus error (core dumped)" after several seconds and the memory usage went up. But if I allocate normal memory (in <code>b()</code>), it works ok.</p>
<pre class="lang-py prettyprint-override"><code>from multiprocess... | <python><linux><shared-memory><coredump> | 2023-09-13 16:12:48 | 1 | 677 | obfish |
77,098,690 | 1,914,781 | Insert rows with previous row to keep column value continuously increase | <p>I have some data which missed some value, I need insert fake row with previous row.</p>
<p>example:</p>
<pre><code>import pandas as pd
data = [
[1,'A'],
[2,'B'],
[3,'C'],
[4,'D'],
[5,'E'],
[7,'G'],
[9,'H'],
[10,'I']
]
df = pd.DataFrame(data,columns=['v1','v2'])
... | <python><pandas> | 2023-09-13 15:56:10 | 1 | 9,011 | lucky1928 |
77,098,653 | 13,040,314 | SQLAlchemy: select nested columns | <p>I have following models and associations. AA can have multiple BB i.e AA.bbs is a list of BB. I want to select only few columns from AA and BB i.e name of AA and name, username from BB.</p>
<pre><code>aa2cc_association = Table(
'aa2bbassociation',
Base.metadata,
Column('aa_id', Integer, Forei... | <python><sqlalchemy><orm><foreign-keys> | 2023-09-13 15:51:16 | 1 | 325 | StaticName |
77,098,619 | 16,864,869 | Deepcopy of openpyxl workbook object | <p>I was wondering if there's a way to create a deep copy of a workbook object that's created using the <code>load_workbook</code> method.</p>
<p>I want to create a process like this (this project will be in a Jypter Notebook):</p>
<pre class="lang-py prettyprint-override"><code> #Cell 1
import openpyxl
#Cell ... | <python><openpyxl> | 2023-09-13 15:47:28 | 1 | 1,348 | Brian Gonzalez |
77,098,480 | 6,560,267 | Polars + Psycopg2: write column of lists to PostgreSQL | <p>I'm trying to write a table that has a column of lists. When writing, I was initially getting an error due to psycopg2 not being able to transform the <code>np.array</code> datatype to a postgre type.</p>
<p>After reading <a href="https://stackoverflow.com/questions/39564755/programmingerror-psycopg2-programmingerro... | <python><postgresql><psycopg2><python-polars> | 2023-09-13 15:28:02 | 1 | 913 | Adrian |
77,098,444 | 17,471,060 | Disable font colour formatting for negetive values in python Polars generated excel | <p>I would like to disable automatic font colouring of negetive values in polars <code>write_excel</code>. Any tip?</p>
<pre><code>import polars as pl
import xlsxwriter
df2 = pl.DataFrame(data=np.random.randint(-10, 10, 5*3).reshape(-1, 3), schema=['x', 'y', 'z'])
with xlsxwriter.Workbook(r'_out_.xlsx') as workbook:
... | <python><python-3.x><python-polars> | 2023-09-13 15:23:33 | 2 | 344 | beta green |
77,098,398 | 18,108,367 | Why is executed only one module import instead of 2? | <p>I suppose to have 3 files in the folder <code>project</code> as showed following:</p>
<pre><code>project
|- module_b.py
|- script_B1.py
|- script_B2.py
</code></pre>
<h2>Content of 3 python files</h2>
<p>The content of <code>module_b.py</code> is:</p>
<pre><code>print("Inside module_b")
</code></pre>
<p... | <python><import><module> | 2023-09-13 15:17:16 | 1 | 2,658 | User051209 |
77,098,347 | 9,415,280 | UserWarning: Input dict contained keys which did not match any model input. They will be ignored by the model | <p>I try to convert my code to use data.dataset. I'm not far but still have proble with my features and model input layer never seen before I use data.dataset</p>
<p>I load a lot of .csv with many columns for features, csv had heather with name string.</p>
<p>my simple test code is:</p>
<pre><code>import tensorflow as ... | <python><tensorflow><keras><deep-learning><tf.data.dataset> | 2023-09-13 15:11:08 | 1 | 451 | Jonathan Roy |
77,098,297 | 1,479,670 | TensorFlow: failure to convert elements of BinaryCrossentropy to Tensor | <p>I´m following an online course for TensorFlow, but one of the examples that works in the video does not work for me (I've checked - there are no typos).</p>
<p>I have a feature array <code>X</code> of shape <code>(1000,2)</code> and a label array <code>y</code> of shape <code>(1000,)</code>.
Here's the code that fai... | <python><tensorflow> | 2023-09-13 15:03:41 | 0 | 1,355 | user1479670 |
77,098,140 | 2,826,892 | Reusing detached ORM objects across SQLAlchemy sessions during testing | <p>I'm trying to understand what SQL-Alchemy does to orm objects. They must have some state attached to them I'm not groking. In the below example, <code>test_one</code> will succeed, but <code>test_two</code> will fail because the Employee object will not be added to the session in <code>test_two</code>. Somewhere in ... | <python><sqlalchemy><pytest><flask-sqlalchemy> | 2023-09-13 14:43:07 | 1 | 924 | mikew |
77,098,111 | 4,239,879 | QlistWidget won't show in a custom QFrame | <p>I can't get <code>ModMergeFrame</code> frame to show the <code>self.mod_list</code>. I have tried reading the docs and examples, but failed to understand and fix the problem.</p>
<p>Below code in <code>ModMergeFrame</code> class works correcty. Displaying the <code>self.mod_list.count()</code> returns 2, as expected... | <python><pyqt6> | 2023-09-13 14:38:26 | 1 | 2,360 | Ivan |
77,098,066 | 1,132,544 | Why do I miss rows if I split a dataframe on a condition and the opposite? | <p>I have a dataframe <code>df</code> which I want to split.</p>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th>Product</th>
<th>Category</th>
</tr>
</thead>
<tbody>
<tr>
<td>A</td>
<td>non-food</td>
</tr>
<tr>
<td>B</td>
<td>food</td>
</tr>
<tr>
<td>C</td>
<td>non-food</td>
</tr>
<tr>
<td>D</... | <python><apache-spark><pyspark><azure-synapse> | 2023-09-13 14:31:36 | 1 | 2,707 | Gerrit |
77,097,909 | 5,379,479 | Collect data from side table(s) in wikipedia page(s) | <p>I'm trying to create a python script that can collect information from the side tables in a wikipedia page. For an example see <a href="https://en.wikipedia.org/wiki/Ford_Fusion_(Americas)" rel="nofollow noreferrer">this page</a>. Along the right hand side of the page, there are 3 vertical looking HTML <code>table... | <python><web-scraping><python-requests><wikipedia> | 2023-09-13 14:13:36 | 1 | 2,138 | Jed |
77,097,816 | 1,585,652 | Why is my KafkaConsumer stuck in a Joining Group Loop? | <p>I have a KafkaConsumer that is stuck in a "joining group" loop.</p>
<p>It's a simple Kafka Python consumer, here is the python script:</p>
<pre><code>from kafka import KafkaConsumer
import logging
import sys
root = logging.getLogger('kafka')
root.setLevel(logging.INFO)
handler = logging.StreamHandler(sys... | <python><apache-kafka><kafka-consumer-api><kafka-python> | 2023-09-13 14:01:23 | 0 | 1,997 | jceddy |
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