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 ⌀ |
|---|---|---|---|---|---|---|---|---|
78,682,498 | 18,482,459 | Combine list of dataframes into one big dataframe avoiding duplicates on columns and indices | <p>Multiple data points are in a list. I want to combine them into one pandas DataFrame. Minimal example:</p>
<pre><code>list_of_frames = [pd.DataFrame({'name':'adam', 'height':'180'}, index=[0]), pd.DataFrame({'name':'adam', 'weight':'80'}, index=[1]), pd.DataFrame({'name':'eve', 'height':'190'}, index=[2])]
</code></... | <python><pandas><dataframe> | 2024-06-28 12:36:06 | 2 | 405 | Firefighting Physicist |
78,682,424 | 1,722,444 | SeleniumBase: Web Crawler being affected by human verification system (Select Similar Images) | <p>While crawling a courier website using SeleniumBase for taking screenshot of tracking page, the bot is getting detected and "Select Similar Images" verification box is being shown.</p>
<p>URL: <a href="https://www.royalmail.com/track-your-item#/tracking-results/QF085212272GB" rel="nofollow noreferrer">http... | <python><selenium-chromedriver><undetected-chromedriver><seleniumbase> | 2024-06-28 12:20:25 | 1 | 345 | Vivek |
78,682,382 | 5,418,176 | Json & PySpark - read value from a struct that may be null | <p>I have a list of <code>.json files</code> that contain person information. One file contains info of one person. I want to load this data into table using <code>pyspark</code> in an Azure Databricks notebook.</p>
<p>Let's say the files are built like this:</p>
<pre><code>{
"id": 1,
"name"... | <python><json><pyspark><databricks><azure-databricks> | 2024-06-28 12:13:51 | 2 | 928 | DenStudent |
78,682,381 | 386,861 | How to debug a module that is imported using a notebook file in VSCode | <p>I've built a utilities.py script to hold functions that I need to regularly perform on a dataset. It is largely in pandas.</p>
<p>I then have a notebook, call it process.ipynb, that imports the script with <code>import utilities as ut</code>. So far so good.</p>
<p>I've got a step in the process that I know I want t... | <python><visual-studio-code> | 2024-06-28 12:13:33 | 0 | 7,882 | elksie5000 |
78,682,369 | 5,180,979 | Create limited Tables from ForeignKey dependency map in SQLAlchemy ORM | <p>I have the following code:</p>
<pre><code>from sqlalchemy import (create_engine, Column, String,
Integer, Float, ForeignKeyConstraint)
from sqlalchemy.orm import (DeclarativeBase, relationship)
class Base(DeclarativeBase):
pass
class Process(Base):
__tablename__ = 'process'
run_... | <python><oracle-database><sqlalchemy><python-3.11> | 2024-06-28 12:11:44 | 1 | 315 | CharcoalG |
78,682,300 | 353,337 | B-Spline through 3 points in 3D space | <p>I have three points in 3D and I'd like to a find a smooth curve (e.g., a spline) that goes through all points. With 4 points or more, I can use SciPy's B-splines:</p>
<pre class="lang-py prettyprint-override"><code>import numpy as np
from scipy.interpolate import splev, splprep
import matplotlib.pyplot as plt
dim ... | <python><scipy> | 2024-06-28 11:55:56 | 1 | 59,565 | Nico Schlömer |
78,682,002 | 7,123,797 | Definition of the term "value of an object" in CPython | <p>Is it possible to give a formal definition of the term "value of an object" in CPython? After briefly reading some reference articles and Python tutorials, I came to the conclusion that in most cases this term means one of the following two things (depending on the context). Is this conclusion correct or n... | <python><object><language-lawyer><cpython> | 2024-06-28 10:44:48 | 2 | 355 | Rodvi |
78,681,955 | 2,706,344 | Force python to write namespace in root tag | <p>I'm using python to generate an XML document for a third party. The third party has very precise ideas about how the final xml file shall look like. In my case it wants me to define a namespace in the root tag which is never used in the document. The
<code>ET.ElementTree.write</code> method is quite smart and define... | <python><xml><elementtree><xml-namespaces> | 2024-06-28 10:33:36 | 0 | 4,346 | principal-ideal-domain |
78,681,656 | 5,269,892 | Pandas read csv simultaneously passing usecols and names args | <p>When reading a CSV file as a pandas dataframe, an error is raised when trying to select a subset of columns based on original column names (<code>usecols=</code>) and renaming the selected columns (<code>names=</code>). Passing renamed column names to <code>usecols</code> works, but all columns must be passed to <co... | <python><pandas><dataframe><read-csv> | 2024-06-28 09:26:10 | 3 | 1,314 | silence_of_the_lambdas |
78,681,428 | 17,614,576 | Temporal SKD does not return all workflow executions | <p>I have an error in logs which tells that I have error in workflow with 'execute-flow-97bc4090-4cb4-4652-9841-7f01b8fda6f8' id:</p>
<pre><code>Completing activity as failed ({'activity_id': '1', 'activity_type': 'send_email', 'attempt': 23928, 'namespace': 'default', 'task_queue': 'execute-flow-task-queue', 'workflow... | <python><temporal><temporal-workflow> | 2024-06-28 08:34:14 | 1 | 436 | Prosto_Oleg |
78,681,318 | 289,784 | Using a programmatically generated type in type hints | <p>For some external reasons I'm generating a set of dataclasses dynamically with <code>make_dataclass</code>. In other parts of my codebase, I want to use these types in type hints. But both <code>mypy</code> and <code>pyright</code> complain.</p>
<pre class="lang-none prettyprint-override"><code>$ pyright dynamic_t... | <python><python-typing><python-dataclasses> | 2024-06-28 08:06:08 | 1 | 4,704 | suvayu |
78,681,300 | 4,983,469 | S3 PutObject works but List/Delete fails | <p>I am creating a session token by setting the permissions like this. This is done in kotlin.</p>
<pre><code> val stsClient = applicationContext.getBean("awsSecurityTokenClient", awsClient.getBasicCredentials()) as AWSSecurityTokenService
val folderName = "<folder>"
val keyRights =... | <python><amazon-web-services><kotlin><amazon-s3><boto3> | 2024-06-28 08:01:43 | 1 | 1,997 | leoOrion |
78,681,138 | 6,141,238 | In Python: Can I reverse the order in which several matplotlib plot windows are visible / in focus? | <p>When I display several (say, 10 or so) matplotlib plots in either IDLE or VS Code, they generally appear as a cascading stack of plots from top left to bottom right. In this stack, the first plot is on the bottom and last plot is on top (that is, fully visible). To view any plot in the stack other than the last, I... | <python><matplotlib><plot><window> | 2024-06-28 07:22:54 | 1 | 427 | SapereAude |
78,680,919 | 7,227,146 | ModuleNotFoundError: No module named 'setuptools.extern.six' | <p>I'm trying to <code>pip install streamlit-wordcloud</code> (<a href="https://github.com/rezaho/streamlit-wordcloud" rel="nofollow noreferrer">here</a>), but I get the following error:</p>
<pre><code>ModuleNotFoundError: No module named 'setuptools.extern.six'
</code></pre>
<p>My Python and pip versions are:</p>
<pre... | <python><pip><setuptools> | 2024-06-28 06:22:41 | 0 | 679 | zest16 |
78,680,681 | 200,794 | Why are pyparsing's `DelimitedList` and `Dict` so awkward to use together? | <p>Pyparsing offers the <code>ParseElementEnhance</code> subclass <code>DelimitedList</code> for parsing (typically comma-separated) lists:</p>
<pre class="lang-py prettyprint-override"><code>>>> kv_element = pp.Word(pp.alphanums)
>>> kv_list = pp.DelimitedList(kv_element)
>>> kv_list.parse_s... | <python><parsing><pyparsing> | 2024-06-28 04:42:43 | 1 | 2,191 | FeRD |
78,680,547 | 11,143,113 | How to not show double quotes in ansible run output while displaying contents of a file? | <p>clean.txt file having data without any double quotes below.</p>
<pre><code>[wladmin@linuxhost ~]$ cat clean.txt
REPL session history will not be persisted.
WDA-EMEA-PROD
{
db: 'WDA-EMEA-PROD',
collections: 53,
ok: 1,
'$clusterTime': {
clusterTime: Timestamp({ t: 1719475282, i: 1 }),
signature: {
... | <python><ansible><text-formatting> | 2024-06-28 03:23:38 | 0 | 3,175 | Ashar |
78,680,411 | 5,049,813 | How to predict the resulting type after indexing a Pandas DataFrame | <p>I have a Pandas <code>DataFrame</code>, as defined <a href="https://pandas.pydata.org/docs/reference/api/pandas.DataFrame.index.html" rel="nofollow noreferrer">here</a>:</p>
<pre class="lang-py prettyprint-override"><code>df = pd.DataFrame({'Name': ['Alice', 'Bob', 'Aritra'],
'Age': [25, 30, 35],
... | <python><pandas><dataframe><indexing> | 2024-06-28 02:14:41 | 1 | 5,220 | Pro Q |
78,680,399 | 1,033,217 | Create Process in Debug Using Python ctypes | <p>The following code is supposed to start a new process <code>calc.exe</code> in debug mode. However, it fails with the code 2 or <code>ERROR_FILE_NOT_FOUND</code>. However, this file <code>calc.exe</code> does exist on the system. What could be wrong with this code? Is there an issue with the path that can be improve... | <python><python-3.x><windows><ctypes><kernel32> | 2024-06-28 02:06:31 | 1 | 795 | Utkonos |
78,680,132 | 7,773,898 | NLTK throws FileNotFoundError: [Errno 2] No usable temporary directory found in ['/tmp', '/var/tmp', '/usr/tmp', '/'] | <p>Hey can anyone tell what is the reason of <code>FileNotFoundError: [Errno 2] No usable temporary directory found in ['/tmp', '/var/tmp', '/usr/tmp', '/']</code></p>
<p>I am running on Docker ecs fargate task and this throws error.</p>
<p>I have tried to build and run image on local it works fine but on ecs fargate t... | <python><docker-compose><amazon-ecs> | 2024-06-27 23:24:56 | 0 | 383 | ALTAF HUSSAIN |
78,680,120 | 12,946,401 | Video codec for 3D volumetric video datasets | <p>I have 3D volumetric MRI scans representing a time series. So the sequence of these 3D volumes presents a video composed of voxels rather than the conventional 2D pixels from traditional 2D videos. But I noticed that 2D or RGB videos have several codecs available at their disposal to compress the video so it can be ... | <python><multidimensional-array><3d><compression><image-compression> | 2024-06-27 23:14:39 | 0 | 939 | Jeff Boker |
78,680,003 | 1,592,821 | Az.cmd closes immediately | <p>When I Run az.cmd on my windows 10 screen some information flashes by and the screen closes.
When I right click the shortcut and choose Edit I see</p>
<blockquote>
<p>:: :: Microsoft Azure CLI - Windows Installer - Author file components
script :: Copyright (C) Microsoft Corporation. All Rights Reserved. ::</p>
<p>@... | <python><powershell><azure-cli> | 2024-06-27 22:23:13 | 1 | 18,788 | Kirsten |
78,679,962 | 25,413,271 | Gitlab CI, artefacts | <p>I am doing my first CI project and I have recently got confused about artefacts...</p>
<p>Say I have config with next jobs:</p>
<pre><code>cleanup_build:
tags:
- block_autotest
stage: cleanup
script:
- Powershell $env:P7_TESTING_INSTALLATION_PATH\client\p7batch.exe --log-level=error --run $env:JOBS_FOL... | <python><gitlab><gitlab-ci><gitlab-ci-runner> | 2024-06-27 22:04:09 | 1 | 439 | IzaeDA |
78,679,925 | 119,527 | How to get groups of rows bounded by specific values in Pandas? | <h2>Data</h2>
<p>I have data which resembles the following:</p>
<pre class="lang-py prettyprint-override"><code>import pandas as pd
df = pd.DataFrame(
[
["start", ""],
["data", 10],
["data", 11],
["stop", ""],
[&qu... | <python><pandas> | 2024-06-27 21:45:27 | 3 | 138,383 | Jonathon Reinhart |
78,679,917 | 3,311,728 | How do I edit a yaml file with python in a way that preserves format, comments, anchors, etc.? | <p>Let's say I have this source yaml file:</p>
<pre class="lang-yaml prettyprint-override"><code>top_level: &TL
field0: somestring
field1: "this one has quotes"
field2: [1,2,3]
# This comment describes something very important about field3
field3:
deep_list:
- name: foo
field1:... | <python><yaml><formatting><roundtrip> | 2024-06-27 21:43:01 | 0 | 2,461 | RBF06 |
78,679,818 | 5,049,813 | Terminology for ordinal index versus dataframe index | <p>I've <a href="https://pandas.pydata.org/docs/reference/api/pandas.DataFrame.index.html" rel="nofollow noreferrer">set up a dataframe</a>:</p>
<pre><code>df = pd.DataFrame({'Name': ['Alice', 'Bob', 'Aritra'],
'Age': [25, 30, 35],
'Location': ['Seattle', 'New York', 'Kona']},
... | <python><pandas><dataframe><terminology> | 2024-06-27 21:08:56 | 1 | 5,220 | Pro Q |
78,679,802 | 12,158,757 | How to make a `functools.reduce` implementation that looks similarly as `Reduce` in R? | <p>Here is an R example of using <code>Reduce</code></p>
<pre><code>x <- c(1, 2, 2, 4, 10, 5, 5, 7)
Reduce(\(a, b) if (tail(a, 1) != b) c(a, b) else a, x) # equivalent to `rle(x)$values`
</code></pre>
<p>The code above is to sort out the extract unique values in terms of run length, which can be easily obtained by <... | <python><r><arrays><reduce> | 2024-06-27 21:04:06 | 2 | 105,741 | ThomasIsCoding |
78,679,769 | 2,661,491 | Multi-key GroupBy with shared data on one key | <p>I am working with a large dataset that includes multiple unique groups of data identified by a date and a group ID. Each group contains multiple IDs, each with several attributes. Here’s a simplified structure of my data:</p>
<pre><code>| date | group_id | inner_id | attr_a | attr_b | attr_c |
|------------|--... | <python><pandas><pyspark> | 2024-06-27 20:52:42 | 1 | 5,572 | evan.oman |
78,679,538 | 1,028,270 | How is protobuf generating this method and is it impossible to get auto-complete for it? | <p>I was looking at a code base (GCP SDK's monitoring API) trying to drill down to get familiar with some methods, but I hit a wall here: <a href="https://cloud.google.com/monitoring/custom-metrics/creating-metrics#monitoring_create_metric-python" rel="nofollow noreferrer">https://cloud.google.com/monitoring/custom-met... | <python><protocol-buffers><protobuf-python> | 2024-06-27 19:34:33 | 1 | 32,280 | red888 |
78,679,512 | 5,009,293 | Dtypes Data Frame Assigns nvarchar(MAX) by default | <p>So I have this snippet. When the code runs to insert into a new table, it declares all columns as nvarchar(max). Clearly, this is undesirable behavior. My question is, is there a way to define a length here? So that it isn't MAX?</p>
<p>I know I have two options from my research, which are:</p>
<ol>
<li>Use a dict t... | <python><pandas><dataframe> | 2024-06-27 19:27:19 | 1 | 7,207 | Doug Coats |
78,679,475 | 9,363,441 | Python serial send byte array with byte values | <p>I would like to send such array for example via pyserial:</p>
<pre><code>[49, 56, 48] or [82]
</code></pre>
<p>I tried such solution before sending:</p>
<pre><code>print(list(str(180).encode()))
</code></pre>
<p>And it gives me array as I want. But when I tried to send it via pySerial, it said that I need to have bu... | <python><arduino><pyserial><python-bytearray> | 2024-06-27 19:17:27 | 1 | 2,187 | Andrew |
78,679,465 | 6,622,697 | Session management in Flask-SQLAlchemy-Lite | <p>I'm moving from vanilla SQLAlchemy to Flask-SQLAlchemy-Lite.</p>
<p>What is the best practice for session management? Can I still do something like this:</p>
<pre><code> with db.session as session, session.begin():
</code></pre>
<p>if I want the block to automatically commit?</p>
| <python><sqlalchemy><flask-sqlalchemy-lite> | 2024-06-27 19:15:51 | 2 | 1,348 | Peter Kronenberg |
78,679,339 | 1,867,328 | Calculate 6 months forward date from a dataframe of dates | <p>I have below code</p>
<pre><code>import pandas as pd
from dateutil.relativedelta import relativedelta
date = pd.to_datetime(['2001-01-01', '2003-01-01'])
date + relativedelta(months = +6)
</code></pre>
<p>Basically I am trying to calculate 6 months ahead date from a dataframe of dates.</p>
<p>Above code is failing.<... | <python><pandas> | 2024-06-27 18:39:53 | 1 | 3,832 | Bogaso |
78,679,269 | 19,155,645 | Milvus ConnectionRefusedError: how to connect locally | <p>I am trying to run a RAG pipeline using haystack & Milvus.</p>
<p>Its my first time using Milvus, and I seem to have an issue with it.</p>
<p>I'm following this tutorial, with some basic changes: <a href="https://milvus.io/docs/integrate_with_haystack.md" rel="nofollow noreferrer">https://milvus.io/docs/integrat... | <python><database-connection><large-language-model><milvus><haystack> | 2024-06-27 18:09:32 | 3 | 512 | ArieAI |
78,679,112 | 5,405,684 | Issue with ANSI Escape Codes in Output When Running Shell Script via Python Subprocess | <p>I have a bioinformatics pipeline that builds and runs <code>.sh</code> files in Python. I run the <code>.sh</code> through a subprocess module so I can use parallel computing.</p>
<p>This worked about 6 months ago, but now has stopped. It seems like for some reason the ANSI escape codes are being inserted in the com... | <python><shell><subprocess><ansi-escape> | 2024-06-27 17:31:52 | 1 | 537 | lstbl |
78,679,016 | 13,187,876 | Load Registered Component in Azure ML for Pipeline using Python sdk v2 | <p>I'm working in Azure Machine Learning Studio to create components that I will run together in a pipeline. In this basic example, I have a single <code>python</code> script and a single <code>yml</code> file that make up my component, along with a notebook I am using to define, instantiate and run a pipeline. See an ... | <python><azure><machine-learning><components><azureml-python-sdk> | 2024-06-27 17:10:34 | 1 | 773 | Matt_Haythornthwaite |
78,678,993 | 20,122,390 | Is redis in Python asynchronous? | <p>I have the following Python code:</p>
<pre><code>import redis
from app.infra.services.notifications import INotifier
from app.schemas.notification import NotificationMessage
from app.config import settings
REDIS_CLIENT_PUBSUB = redis.StrictRedis(
host=settings.REDIS_HOST,
port=settings.REDIS_PORT,
pas... | <python><async-await><redis> | 2024-06-27 17:03:48 | 2 | 988 | Diego L |
78,678,954 | 830,429 | Visual Studio Code Terminal is Not Using Correct Python Interpreter | <p>I have Visual Studio Code (v 1.9) running on a Windows 10 machine. I want to use ESRI's Python interpreter and I selected that per this image:</p>
<p><a href="https://i.sstatic.net/f5iDdWA6.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/f5iDdWA6.png" alt="Compiler Selection" /></a></p>
<p>After that,... | <python><visual-studio-code><pythoninterpreter> | 2024-06-27 16:54:02 | 2 | 1,779 | IrfanClemson |
78,678,899 | 2,153,235 | Python code elements to allow indention without flow control structures | <p>When using Vim, I prefer to have one scheme for demarcating folds across all programming languages and even text files for meeting notes. It saves me from having to finagle different schemes. It has worked for decades, but now that I'm trying to develop Python experience, it is running into a kink. I can't arbitr... | <python><indentation> | 2024-06-27 16:38:31 | 0 | 1,265 | user2153235 |
78,678,587 | 14,301,545 | Numpy for loop vectorization - points, triangles, area, volume calculation | <p>I have two numpy arrays - one containing coordinates of 3D points and the second with triangles composed from those points. I need to calculate top surface 2D area and volume of this triangles (tetrahedrons?) with base height of the lowest point.</p>
<p>Minimal working example of what I got. It work OK, but is slow.... | <python><numpy><vectorization> | 2024-06-27 15:28:22 | 1 | 369 | dany |
78,678,566 | 20,122,390 | Which is more efficient between Socket.io or WebSockets raw with Redis Pub/Sub? | <p>I currently have an application that uses Socket.IO to send notifications in real time (using server-side Python). We have about 30 instances of the service that handles these websockets. However, we have had problems with this functionality, so we have decided to migrate the websockets part directly to Go. In Go th... | <python><go><websocket><redis><socket.io> | 2024-06-27 15:24:16 | 0 | 988 | Diego L |
78,678,322 | 10,795,473 | StatsForecast AutoARIMA taking too long to fit | <p>I'm experiencing a rather “strange” issue with Nixtla's StatsForecast that's severely blocking my progress. I'm explaining it here to see if anyone has any ideas to try, or if those of you who have it installed can test if it works for you.</p>
<p>The case is that until yesterday it was running reasonably fast, and ... | <python><time-series><statsforecast> | 2024-06-27 14:38:47 | 0 | 309 | aarcas |
78,678,288 | 2,397,318 | Plotting rolling average on top of a stacked bar chart in pandas | <p>I am trying to plot how many daily events of each category happened, together with a 7 days rolling average of the total. Concretely my data has the shape:</p>
<pre><code>date_range = pd.date_range(start='2023-01-01', periods=10)
data = {
'Category A': np.random.randint(1, 10, 10),
'Category B': np.random.ra... | <python><pandas><matplotlib><rolling-average> | 2024-06-27 14:31:40 | 1 | 3,769 | meto |
78,678,138 | 4,532,062 | How to apply hierarchical numbering to indented titles? | <p>I have a table of content in the form of indention to track the hierarchy like:</p>
<pre><code>- title1
-- title1-1
-- title1-2
--- title1-2-1
--- title1-2-2
- title2
-- title2-1
-- title2-2
- title3
- title4
</code></pre>
<p>I want to translate them with a numbering format like:</p>
<pre><code>1 title1
1.1 title1-1... | <python><tableofcontents> | 2024-06-27 14:01:08 | 2 | 839 | Jim |
78,678,067 | 3,925,023 | Spacy detect correctly GPE | <p>I've a set of string where I shall detetect the country its belongs to, referring to detected GPE.</p>
<pre><code>sentences = [
"I watched TV in germany",
"Mediaset ITA canale 5",
"Je viens d'Italie",
"Ich komme aus Deutschland",
"He is from the UK&quo... | <python><nlp><spacy-3> | 2024-06-27 13:44:57 | 0 | 687 | user3925023 |
78,677,834 | 5,377 | Python function to assert a type and cast | <p>Functions like <a href="https://docs.scipy.org/doc/scipy/reference/generated/scipy.optimize.fsolve.html" rel="nofollow noreferrer">scipy.optimize.fsolve</a> have, uh, interesting APIs where setting the <code>full_output</code> parameter to a truthy value changes the return type in a way that type checkers can't infe... | <python><python-typing> | 2024-06-27 13:02:29 | 0 | 6,458 | aaronstacy |
78,677,547 | 5,530,553 | Django web app was blocked due to MIME type (“text/html”) mismatch | <p>I am trying to build a web-app with Django with a front-end made with Vue.js.</p>
<p>Here is how my dir is organized -</p>
<pre><code>reco_system_app/urls.py
reco_system_app/settings.py
recommender/urls.py
recommender/views.py
vueapp/
static/
templates/
</code></pre>
<p><code>reco_system_app/urls.py</code> is</p>
... | <python><python-3.x><django><docker><vue.js> | 2024-06-27 12:07:31 | 0 | 3,300 | Ananda |
78,677,469 | 3,197,404 | Remove gap between two graphs with shared axis | <h2>Objective</h2>
<p>I want to generate a 'double ended' barchart, showing gained points (of some metric) vis-a-vis missed points, something like this:</p>
<p><a href="https://i.sstatic.net/65CTgW6B.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/65CTgW6B.png" alt="graph I want to make" /></a></p>
<h2>R... | <python><visualization><altair> | 2024-06-27 11:56:26 | 2 | 931 | dkapitan |
78,677,364 | 5,790,653 | How to store all key/values of a dictionary in a single line to store? | <p>This is the sample code:</p>
<pre class="lang-py prettyprint-override"><code>my_list = [
{'name': 'Saeed', 'source_country': 'IR', 'destination_country': 'IT', 'email': 'sample1@gmail.com'},
{'name': 'Vahid', 'source_country': 'US', 'destination_country': 'DE', 'email': 'sample2@gmail.com'},
{'name': 'Al... | <python><dictionary> | 2024-06-27 11:34:42 | 1 | 4,175 | Saeed |
78,677,266 | 2,876,079 | How to debug scripts for PyPSA-EUR? | <p>I would like to set some VisualStudioCode or PyCharm breakpoints for the script</p>
<p><a href="https://github.com/PyPSA/pypsa-eur/blob/master/scripts/prepare_sector_network.py" rel="nofollow noreferrer">https://github.com/PyPSA/pypsa-eur/blob/master/scripts/prepare_sector_network.py</a></p>
<p>and then run and debu... | <python><snakemake><pypsa> | 2024-06-27 11:11:49 | 2 | 12,756 | Stefan |
78,677,249 | 13,823,647 | Second instance of a class suppresses/deletes the first one in my Python program | <p>I am creating the Pong game using the Turtle module in Python. So far, I have one file for the paddles (the bars that players control to hit the ball) called paddles.py and a second file for the main gameplay control called game.py. I still plan on making a file for the ball and another for score-keeping.</p>
<p>In ... | <python><class><instance><turtle-graphics><python-turtle> | 2024-06-27 11:08:01 | 0 | 417 | Aya Noaman |
78,676,973 | 10,200,497 | How can I preserve the previous value to find the row that is greater than it? | <p>This is my DataFrame:</p>
<pre><code>import pandas as pd
df = pd.DataFrame(
{
'start': [3, 11, 9, 19, 22],
'end': [10, 17, 10, 25, 30]
}
)
</code></pre>
<p>And expected output is creating column <code>x</code>:</p>
<pre><code> start end x
0 3 10 10
1 11 17 17
2 9... | <python><pandas><dataframe> | 2024-06-27 10:11:33 | 4 | 2,679 | AmirX |
78,676,966 | 5,838,180 | How to access data in an h5 file? | <p>I downloaded an astronomical data file called <code>sources.h5</code> from this <a href="https://portal.nersc.gov/project/sobs/users/Radio_WebSky/" rel="nofollow noreferrer">webpage</a>. I am trying to access it to no avail. What I achieved doing is:</p>
<pre><code>source_cat = h5py.File('sources.h5', 'r')
print(sou... | <python><h5> | 2024-06-27 10:09:43 | 1 | 2,072 | NeStack |
78,676,877 | 2,307,441 | Read Excel merged cells strike and non strike data and write to separate files | <p>I have an Excel file where some of the cells got merged and some cells have warp Text with Strike and Non Strike in it.</p>
<p><a href="https://i.sstatic.net/Ap7Anz8J.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/Ap7Anz8J.png" alt="Sampledata_Image" /></a></p>
<p>I want to write the data that non st... | <python><excel><openpyxl> | 2024-06-27 09:55:14 | 1 | 1,075 | Roshan |
78,676,853 | 4,784,914 | How could I accomplish the equivalent of a ROS service in ZeroMQ? | <p>In short: <strong>How could I realize something like a "Service" from ROS in ZMQ?</strong></p>
<hr />
<p>ROS2 is typically based on subscribers and publishers to topics, in the same way that ZeroMQ uses them: messages are published under a path and only clients that are subscribed to (a base of) that path ... | <python><network-programming><ros><zeromq> | 2024-06-27 09:51:03 | 2 | 1,123 | Roberto |
78,676,837 | 1,520,647 | How to convert a string in python to separate strings | <p>I have a pandas dataframe with only one column containing symbols. I need to separate those symbols in groups of 13 and 39 inside a single string.</p>
<pre><code>symbol
3IINFOTECH
3MINDIA
3PLAND
20MICRONS
3RDROCK
5PAISA
63MOONS
7SEASL
ANNAINFRA
AFEL
ABCOTS.ST
ABINFRA
AKCAPIT
AAL
ASMTEC
AAPLUSTRAD
A2ZINFRA
AMJUMBO
AA... | <python><string><replace><text-extraction> | 2024-06-27 09:46:41 | 2 | 1,841 | Hamza Ahmed |
78,676,743 | 2,049,685 | Unable to strip whitespace from a string using pyparsing set_parse_action() | <p>I've got a generic "text block" element, for which I copied the whitespace-stripping code from the <a href="https://pyparsing-docs.readthedocs.io/en/latest/pyparsing.html" rel="nofollow noreferrer">documentation</a>:</p>
<pre><code>import pyparsing as pp
text_block = pp.Group(
pp.OneOrMore(
pp... | <python><string><whitespace><pyparsing><removing-whitespace> | 2024-06-27 09:30:30 | 1 | 631 | Michael Henry |
78,676,602 | 2,575,970 | How can I determine whether a Word document has a password? | <p>I am trying to read word documents using Python. However, I am stuck in places where the document is password protected, as I do not have the password for the file(s).</p>
<p>How can I detect if the file has password, so can I ignore such files from opening?</p>
<p>Currently, the below code opens a dialog/prompt win... | <python><passwords><win32com><doc> | 2024-06-27 09:03:31 | 1 | 416 | WhoamI |
78,676,407 | 241,515 | Polars: pandas equivalent of selecting column names from a list | <p>I have two DataFrames in polars, one that describes the meta data, and one of the actual data (LazyFrames are used as the actual data is larger):</p>
<pre><code>import polars as pl
df = pl.LazyFrame(
{
"ID": ["CX1", "CX2", "CX3"],
"Sample1": [1, 1... | <python><python-polars> | 2024-06-27 08:26:10 | 3 | 4,973 | Einar |
78,676,400 | 1,686,814 | Customizing pygtk file chooser dialog | <p>I am creating a Gtk file chooser dialog as follows (see below for full example):</p>
<pre><code>dialog = Gtk.FileChooserDialog(
title="Select a File",
action=Gtk.FileChooserAction.OPEN)
</code></pre>
<p>I would also like to add a checkbox and dropdown combobox as extra widgets. Adding one extra wid... | <python><user-interface><pygtk><filechooser> | 2024-06-27 08:24:03 | 1 | 17,210 | January |
78,676,296 | 485,330 | AWS Lambda Custom JWT Validation | <hr />
<p>I've built that first validates the JWT Token and then extracts the user unique ID ("sub").</p>
<p>In a non Lambda environment the script works fine, however in the AWS Lambda I'm having an error message.</p>
<p><strong>What could be the problem?</strong></p>
<blockquote>
<p>Unexpected error during ... | <python><amazon-web-services><aws-lambda><jwt><amazon-cognito> | 2024-06-27 08:05:38 | 1 | 704 | Andre |
78,676,276 | 8,005,367 | pip install | How to install private project from the local file system when using requirements.txt? | <p>I'm trying to figure out how to properly use <code>python3.8 -m pip install</code> to install the requirements from <code>requirements.txt</code> AND simultaneously install certain packages from the local file system instead of from the repo. We have a few different private repos that we may need to work on simultan... | <python><python-3.x><pip> | 2024-06-27 08:02:09 | 3 | 1,030 | Ryan Pierce Williams |
78,676,239 | 14,282,714 | Column layout inside submit form streamlit | <p>I would like to have two <code>selectbox</code> elements side by side in a <a href="https://docs.streamlit.io/develop/api-reference/execution-flow/st.form" rel="nofollow noreferrer"><code>st.form</code></a> using a <code>st.columns</code> layout. Unfortunately the select boxes are out of the form. Here is some repro... | <python><streamlit> | 2024-06-27 07:54:59 | 1 | 42,724 | Quinten |
78,676,206 | 20,920,790 | How to avoid error ('cannot mix list and non-list, non-null values', 'Conversion failed for column position with type object') in Airflow? | <p>I got this task in my dag:</p>
<pre><code>@task
def get_result_from_records_api(api, tries: int, result_from_salons_api: list):
salon_ids_list = result_from_salons_api[1]
# result is 4 pd.DataFrames
result_from_records_api = get_data_or_raise_error_with_retry(api.get_records_staff_sales_of_services_goods... | <python><airflow> | 2024-06-27 07:47:40 | 1 | 402 | John Doe |
78,676,114 | 1,064,416 | How to serve static files for django-cms on DigitalOcean? | <p>I have deployed a django-cms app on DigitalOcean following the steps in this tutorial:</p>
<p><a href="https://www.digitalocean.com/community/tutorials/how-to-deploy-django-to-app-platform" rel="nofollow noreferrer">https://www.digitalocean.com/community/tutorials/how-to-deploy-django-to-app-platform</a></p>
<p>The ... | <python><django><digital-ocean><django-cms> | 2024-06-27 07:27:07 | 1 | 1,021 | Rockbot |
78,676,037 | 14,463,396 | Turn a list of tuples into pandas dataframe with single column | <p>I have a list of tuples like:</p>
<pre><code>tuple_lst = [('foo', 'bar'), ('bar', 'foo'), ('ping', 'pong'), ('pong', 'ping')]
</code></pre>
<p>And I want to create a Dataframe with one column containing each tuple pair, like:</p>
<pre><code>| one col |
| -------- |
| ('foo', 'bar') |
| ('bar',... | <python><pandas> | 2024-06-27 07:09:19 | 1 | 3,395 | Emi OB |
78,675,981 | 4,578,454 | python selenium Headless chrome doesn't scroll | <p>I'm working on a web scrapper to collect Facebook post comments for analytics purposes.</p>
<p>On Facebook, after login, we can scroll the post page to get all the comments. Which dynamically loads the comments on the page scroll. Unfortunately, I can't get the page to scroll in the <code>headless</code> mode, thoug... | <python><google-chrome><selenium-webdriver> | 2024-06-27 06:58:16 | 1 | 4,667 | silverFoxA |
78,675,968 | 6,936,582 | Pandas compact rows when data is missing | <p>I have a list of dicts where each dict can have different keys. I want to create a dataframe with one row where each key is a column and the row is its value:</p>
<pre><code>import pandas as pd
data = [{"A":1}, {"B":2}, {"C":3}]
df = pd.DataFrame(data)
print(df.to_string(index=False))
#... | <python><pandas><dataframe> | 2024-06-27 06:55:16 | 2 | 2,220 | Bera |
78,675,944 | 3,486,684 | Indexing numpy array of shape `(A, B, C)` with `[[a, b], [c, d], :]` (`0 <= a, b < A`, `0 <= c, d < B`) produces shape `(2, C)` instead of `(2, 2, C)` | <p>Here's the example:</p>
<pre class="lang-py prettyprint-override"><code>import numpy as np
A = np.random.randint(100)
B = np.random.randint(100)
C = np.random.randint(100)
print(f"{A=}, {B=}, {C=}")
x = np.random.random((A, B, C))
print(f"{x.shape=}")
a = np.random.randint(0, A)
b = np.random.... | <python><numpy><numpy-slicing> | 2024-06-27 06:50:32 | 1 | 4,654 | bzm3r |
78,675,541 | 7,478,147 | Launch multiple server apps in localhost with different port numbers within the same container in Cloud Run | <p>I'm creating a webapp with 2 main services: Flask and <a href="https://docs.chainlit.io/get-started/pure-python" rel="nofollow noreferrer">Chainlit</a>.</p>
<p>When I launch my webapp locally on <code>localhost:8080</code>, on my landing page, when I click on the "chat" button, it redirects me to my second... | <python><docker><flask><google-cloud-run><chainlit> | 2024-06-27 04:32:45 | 1 | 359 | Boubacar Traoré |
78,675,466 | 2,955,827 | Can I create a helper function for both async and sync environment? | <p>I'm trying to create helper function for my projects, but some legacy projects are in sync environment.</p>
<p>my helper function looks like:</p>
<pre class="lang-py prettyprint-override"><code>def func_for_async_and_sync(session, data):
statement = select(Obj).where(Obj.id == data['id'])
# and more code
... | <python><asynchronous> | 2024-06-27 03:44:43 | 1 | 3,295 | PaleNeutron |
78,675,294 | 12,231,242 | Tkinter place geometry manager not overlapping | <p>Over the past several years I've been using a full-featured combobox widget that I made by stitching together other Tkinter widgets. (Because I like it better than ttk.Combobox.) For the dropdown I've always used a Toplevel widget since it overlaps other widgets instead of pushing them aside. I've never been able to... | <python><tkinter> | 2024-06-27 02:04:03 | 1 | 574 | Luther |
78,675,096 | 6,622,697 | How to prevent flask-security from using db_session.query_property() | <p>I'm trying to setup flask-security using the example at <a href="https://flask-security-too.readthedocs.io/en/stable/quickstart.html" rel="nofollow noreferrer">https://flask-security-too.readthedocs.io/en/stable/quickstart.html</a>. I am using SQLAlchemy, not flask-sqlalchemy. I was able to get the example to work... | <python><flask><sqlalchemy><flask-security> | 2024-06-27 00:04:24 | 1 | 1,348 | Peter Kronenberg |
78,675,005 | 9,952,624 | Google Cloud Function error 401 by using service account key | <p>I am trying to authenticate in Python to GCP in order to call Cloud Functions.</p>
<p>I have set up a service account with roles as follows
<a href="https://i.sstatic.net/vvyDmTo7.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/vvyDmTo7.png" alt="enter image description here" /></a></p>
<p>and created... | <python><google-cloud-platform><google-cloud-functions><google-iam> | 2024-06-26 23:09:58 | 1 | 462 | davide m. |
78,674,923 | 20,295,949 | Selenium WebDriver returns empty DataFrame when scraping CoinGecko in headless mode | <p>I'm trying to scrape Bitcoin market data from CoinGecko using Selenium in headless mode, but the script returns an empty DataFrame. The table rows are not being detected even though I've added a wait time. Here is a simplified version of the code I'm using to set up the WebDriver, navigate to the page, and extract t... | <python><selenium-webdriver> | 2024-06-26 22:40:55 | 1 | 319 | HamidBee |
78,674,771 | 1,601,831 | How to access app dependency in FastAPI when not injecting to endpoint | <p>FastApi app is defined in <code>main.py</code>. I need to do some initialization where I load from a database into a cache.</p>
<p>When my app runs normally, it calls a get_db() function to return a <code>SqlServer</code> session and this get_db function is used in endpoints using <code>session=Depends(get_db)</code... | <python><unit-testing><dependencies><pytest><fastapi> | 2024-06-26 21:41:16 | 2 | 417 | dam |
78,674,718 | 20,295,949 | How to Bypass HTTP 403 Error When Scraping CoinGecko with Python? | <p>I am trying to scrape the Bitcoin markets section from CoinGecko using Python. However, I keep encountering a HTTP 403 error. I have tried using the requests library with custom headers to mimic a real browser, but I still get the same error.</p>
<p>Here is the code I am using:</p>
<pre><code>import requests
import ... | <python><web-scraping><python-requests> | 2024-06-26 21:23:37 | 1 | 319 | HamidBee |
78,674,589 | 8,322,295 | Adjusting figure to center plots along bottom row | <p>I'm generating a figure with a variable number of plots. At the moment, if I use a number of plots that is not a multiple of three, the final plot(s) is left-aligned:
<a href="https://i.sstatic.net/nKevFrPN.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/nKevFrPN.png" alt="enter image description here... | <python><matplotlib><plot><figure> | 2024-06-26 20:39:08 | 0 | 1,546 | Jim421616 |
78,674,475 | 985,573 | Django is too slow when processing exception | <p>The view where the exception happens is processing a big dictionary with about ~350K entries. The exception is a KeyError.</p>
<p>From what I can see from the CProfile logs, Django is trying to iterate the dictionary to get traceback data.</p>
<p>This is simplified code from the view:</p>
<pre><code>@login_required
... | <python><django><performance><exception> | 2024-06-26 20:11:30 | 1 | 859 | Aikanáro |
78,674,456 | 4,691,343 | Excel hangs in Python script to export excel as a pdf in Task Scheduler, but works normally | <p>I'm trying to just automate creating a pdf from an excel file to email it out everyday. It should be simple, but it isn't. If I run these files in command line, they will run, create the pdf, and close out of excel correct.</p>
<p>But if I run it in task scheduler, not only does it refuse to create the pdf, but Exce... | <python><excel><powershell><scheduled-tasks><xlwings> | 2024-06-26 20:08:04 | 1 | 453 | arsarc |
78,674,378 | 20,176,161 | FastAPI: Loading a Model through Pickle and Making a Prediction. What is the best way to do it? | <p>I am building an API where I need to load a model through pickle and make a prediction</p>
<p>The code is below:</p>
<pre><code>from fastapi import FastAPI
import uvicorn
import joblib
from utilities import * # upload the functions
from schema import Customer # load the schema
from sklearn.linear_model import Logi... | <python><async-await><python-asyncio><fastapi><pickle> | 2024-06-26 19:46:01 | 1 | 419 | bravopapa |
78,674,335 | 3,486,684 | Creating an enum with members whose attributes can be initialized | <p>From <a href="https://stackoverflow.com/a/62601113/3486684">this answer</a> I learned how to create an enum with attributes (i.e. additional data):</p>
<pre><code>from typing import NamedTuple
class EnumAttr(NamedTuple):
data: str
class EnumWithAttrs(EnumAttr, Enum):
GREEN = EnumAttr(data="hello")... | <python><enums> | 2024-06-26 19:35:13 | 2 | 4,654 | bzm3r |
78,673,978 | 8,150,186 | Pydantic does not give precedence to os environment | <p>I am tyring to implement proper environment variable management across dev, prod and staging environments. Using Pydantic is critical since Pydantic is everywhere in the application.</p>
<p>Testing this application becomes challenging due to the setting of os-based environment variables under production and dev env... | <python><pydantic><pydantic-settings> | 2024-06-26 17:53:41 | 1 | 1,032 | Paul |
78,673,630 | 8,565,759 | Pandas dataframe get location of col if name contains string and slice into multiple dataframes | <p>I am reading a .csv that has multiple time series columns, but each has a different name based on packets. My goal is to find the col names that contain the string 'TIME' and get their col numbers so that I can slice the df into multiple dfs with cols beginning with the time series col and ending before the next tim... | <python><pandas><dataframe> | 2024-06-26 16:30:45 | 3 | 420 | Brain_overflowed |
78,673,610 | 23,260,297 | Boolean indexing: How to select a specific value to create new column | <p>I have a dataframe which looks like this:</p>
<pre><code>col1 col2 col3
X1 Nan Nan
foo bar baz
foo bar baz
X2 Nan Nan
foo bar baz
foo bar baz
X3 Nan Nan
foo bar baz
foo bar baz
</code></pre>
<p>I have filtered to look like this:</p>
<pre><code>m = df.notna()
print(m)
</code></pre>
<pre><code>co... | <python><pandas> | 2024-06-26 16:27:24 | 2 | 2,185 | iBeMeltin |
78,673,568 | 2,066,572 | Discovering which argument caused an error with Python CFFI | <p>I'm using the Python CFFI module to wrap functions that have multiple arguments of the same type. If I pass the wrong type to one of the arguments, CFFI gives an error identifying the actual type and the expected type, but not the variable name or position in the argument list.</p>
<p>For example, the following code... | <python><python-cffi> | 2024-06-26 16:17:25 | 1 | 438 | jhaiduce |
78,673,334 | 13,806,869 | Why is my matplotlib boxplot completely blank? | <p>I have a pandas dataframe named 'target', with the following structure:</p>
<pre><code><class 'pandas.core.frame.DataFrame'>
RangeIndex: 200000 entries, 0 to 199999
Data columns (total 1 columns):
# Column Non-Null Count Dtype
--- ------ -------------- -----
0 0 200000 non-null fl... | <python><matplotlib> | 2024-06-26 15:25:13 | 0 | 521 | SRJCoding |
78,673,277 | 13,392,257 | Can't find video tag | <p>I am trying to fetch tag url-content from the HTML code of site <a href="https://95jun.kinoxor.pro/984-univer-13-let-spustja-2024-07-06-19-54.html" rel="nofollow noreferrer">https://95jun.kinoxor.pro/984-univer-13-let-spustja-2024-07-06-19-54.html</a></p>
<p>The site is triky. You can open it from this page (the fi... | <python><selenium-webdriver><seleniumwire> | 2024-06-26 15:14:49 | 3 | 1,708 | mascai |
78,673,228 | 9,363,181 | Unable to read text file in Glue job | <p>I am trying to read the <code>schema</code> from a <code>text</code> file under the same package as the code but cannot read that file using the <strong>AWS glue job</strong>. I will use that <code>schema</code> for creating a dataframe using <code>Pyspark</code>. I can load that file locally. I am zipping the code ... | <python><python-3.x><amazon-web-services><pyspark><aws-glue> | 2024-06-26 15:03:12 | 2 | 645 | RushHour |
78,673,098 | 14,642,180 | Does the Intensity of color in OpenCV image matter? | <p>Here is a simple code which puts a text value onto a black frame and displays it:</p>
<pre><code>frame = np.zeros((50,200,3))
org=(0,45)
font=cv2.FONT_HERSHEY_SIMPLEX
fontScale=1
fontColor=(1,0,0) ##rgb
out_img = cv2.putText(frame, "text" , org, font, fontScale, fontColor)
plt.imshow(out_img)
</code><... | <python><numpy><opencv><matplotlib><image-processing> | 2024-06-26 14:40:30 | 0 | 1,475 | Allohvk |
78,673,089 | 9,640,238 | Streamlit session variable does not persist on chat | <p>I am trying to implement a chat with Streamlit, where I need to keep a counter of words being exchanged, essentially starting from <a href="https://quickstarts.snowflake.com/guide/asking_questions_to_your_own_documents_with_snowflake_cortex/#4" rel="nofollow noreferrer">this</a>.</p>
<p>So I initialize a session var... | <python><streamlit> | 2024-06-26 14:39:23 | 1 | 2,690 | mrgou |
78,672,909 | 5,552,507 | pyvista export does not preserve multiline texts | <p>I am rendering a mesh with Pyvista (version 0.43.5) and I have a problem with multiline texts at export.</p>
<p>In the interactive window and when I take a screenshot, a multiline title (or any other multiline text) is rendered well. But when I export to svg, the multiline is gone:</p>
<div class="s-table-container"... | <python><vtk><pyvista> | 2024-06-26 14:03:05 | 1 | 307 | PiWi |
78,672,808 | 8,315,819 | Sub-domain Enumeration - socket.gaierror: [Errno 11001] getaddrinfo failed | <p>I am trying to do sub-domain enumeration in my organization. Part of the python code is to get the IPs of the already enumerated sub-domains which are included in a text file . Used the below code</p>
<pre><code>import socket
file = open(r'C:\Users****\Downloads\sublist.txt')
domain_list = []
for x in file.readline... | <python><dns><vpn> | 2024-06-26 13:44:43 | 1 | 445 | Biswa |
78,672,803 | 9,506,773 | Azure keyword recognition model (`.table`) not working when feeding it wave files | <p>I have the following script:</p>
<pre class="lang-py prettyprint-override"><code>import time
import azure.cognitiveservices.speech as speechsdk
import logging
# Configure logging
logging.basicConfig(level=logging.INFO)
# The phrase your keyword recognition model triggers on.
KEYWORD = "KEYWORD"
def rec... | <python><azure><azure-speech> | 2024-06-26 13:43:45 | 1 | 3,629 | Mike B |
78,672,622 | 14,282,714 | Insert data to supabase with python | <p>I would like to import some data to a <code>supabase</code> using Python. I followed the documentation like <a href="https://supabase.com/docs/reference/python/insert" rel="nofollow noreferrer">here</a>, which suggests that we can use the <code>supabase.table</code> attribute to <code>.insert</code> data. I tried th... | <python><supabase> | 2024-06-26 13:10:22 | 2 | 42,724 | Quinten |
78,672,585 | 15,913,281 | Python "Explode" Keys in Dict | <p>Given a dict like the one below how do I "explode" the keys to create a new dict with the keys split out? Each key should be split on " n ".</p>
<pre><code>original_dict = {"AB n DC": [12, 13], "JH n UY": [22, 1]}
new_dict = {"AB": [12, 13], "DC": [12, 13]... | <python> | 2024-06-26 13:01:57 | 3 | 471 | Robsmith |
78,672,415 | 539,490 | Pydantic model field with default value does not pass type checking | <p>The following code shows a pylance (pyright) error for <code>AModel()</code> of <code>Argument missing for parameter "field_b"</code>:</p>
<pre class="lang-py prettyprint-override"><code>from pydantic import BaseModel, Field
from typing import Optional, Any
class AModel(BaseModel):
field_a: str = Field... | <python><python-typing><pydantic><pyright> | 2024-06-26 12:29:14 | 1 | 29,009 | AJP |
78,672,251 | 20,920,790 | How fix error Object of type *** is not JSON serializable in Airflow? | <p>I make custom library for working with API.
But I get error then trying to use it in my dag.</p>
<p>Then I run my dag I get error for <code>connect_to_api</code> task:</p>
<pre><code>{python.py:202} INFO - Done. Returned value was: [<yclients.yclientsapi object at 0x7f5a0fb87890>]
{xcom.py:664} ERROR - Object ... | <python><airflow> | 2024-06-26 11:55:06 | 2 | 402 | John Doe |
78,672,244 | 2,177,047 | Debugging Pandas to_sql function | <p>I use the following code to insert a DataFrame into an MS SQL Server database.</p>
<p><code>data</code> is a pd.DataFrame that has the same columns as the database.</p>
<pre><code>from sqlalchemy import create_engine
engine = create_engine(f'mssql+pyodbc:///?odbc_connect={connection_string}', fast_executemany=True)
... | <python><sql-server><pandas><sqlalchemy><pyodbc> | 2024-06-26 11:53:58 | 1 | 2,136 | Ohumeronen |
78,671,947 | 5,594,490 | Flask login to a custom page | <p>By Default when using flask login it expects a path /login. I am trying to use another page /test/login but it is not working and giving error. Here is the required code snippet. Please let me know what I am doing wrong here</p>
<pre><code>login_manager.login_view = "test/login"
@app.route('/test/login')
... | <python><flask-login> | 2024-06-26 10:52:47 | 1 | 481 | Amol |
78,671,781 | 10,829,044 | pandas dataframe index to html merged cell | <p>I have a pandas dataframe like as below</p>
<pre><code>import pandas as pd
data = {
'A': [1, 1, 2, 2, 3],
'B': [10, 10, 20, 20, 30],
'C': [100, 101, 200, 201, 300],
'D': ['X', 'X', 'Y', 'Y', 'Z'],
'E': ['Alpha', 'Beta', 'Beta', 'Gamma', 'Gamma'],
'F': [1000, 1001, 1002, 1003, 1004]
}
df = pd.... | <python><html><css><pandas><dataframe> | 2024-06-26 10:17:05 | 1 | 7,793 | The Great |
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