Free Interactive Python Tutorial

I'm trying to draw a graph with a class as a vertex property. How do I draw the graph with the … Read more How Do I Access Class Fields In Python Graph-tool Property Maps?

is there a way to apply StyleFrame on individual cells rather than using some conditional statement… Read more How To Apply Style Frame On Individual Cells Using Apply_style_by_indexes()

I'm using the following code to produce a sort of binary heatmap: import numpy as np import mat… Read more Python Matplotlib - Misaligned Grid Lines And Color Fills

I have setup Python, Django and MySQL on my Windows machine. I'm trying to verify my database … Read more Modulenotfounderror: No Module Named 'mysite'

I'm trying to make a multiple input model as follow but am having trouble defining the followin… Read more Creating A Multi-channel Network: 'concatenate' Object Has No Attribute 'shape'

I'm on Mac OS X 10.8. Running Eclipse 4.2.2 with Pydev installed. I have a Django project that … Read more Eclipse Unable To Get Info On The Interpreter In Virtual Environment

Many times when I'm trying to answer questions on Stackoverflow, the question contains a table,… Read more Convert Text Table To Pandas Dataframe

Need little assistance with making this code work with pexpect module. This code executes git pull … Read more Need Little Assistance With Pexpect Interaction

I'm building a tkinter gui project and i'm looking for ways to run a tray icon with the tki… Read more Running A Tkinter Window And Pystray Icon Together

I have a list of tuples named data: data = [('A', 2), ('B', 2), ('B… Read more How To Group Tuples By Common Items And Find Average Per Each Group

I was trying to comment lines in jupyter notebook using 'ctrl+/'. But it's not working.… Read more Jupyter Notebook Comment Shortcut Is Not Working

I'm simultaneously learning Python while picking up Django. I'm familiar with many other la… Read more Django, Python, And Class Variables

I'm trying to edit a text file in-place in python. It is very large (so loading it into memory … Read more Python In-place Write To File At Arbitrary Position

I am struggling in making Django run with mod_wsgi. I tried to follow recommendations here but it d… Read more Debian Mod_wsgi : No Module Named 'psycopg2._psycopg'

i when run this test program create the below error. import shutil src=r'G:\aaa' d… Read more Fileexistserror: [winerror 183] Cannot Create A File When That File Already Exists:

Background What I would like to do is to implement a form to insert datetime with the specific data… Read more Inappropriate Datetime Datatype And Error On Flask App

I am trying to figure out whether APScheduler is the tool for my project's needs. I can add a j… Read more How To Interpret List Of Jobs Returned From Get_jobs In Apscheduler?

I need to build a software that does audio recognition from a small audio sample (A) inside other a… Read more Detecting Audio Inside Audio [audio Recognition]

I am using the following to read a tab separated file .There are three columns in the file but the … Read more Python Reading A Tab Separated File Using Delimiter

I'm working with argparse and am trying to mix sub-commands and positional arguments, and the f… Read more Python Argparse Positional Arguments And Sub-commands

I am using pysftp library's get_r function (https://pysftp.readthedocs.io/en/release_0.2.9/pysf… Read more How To Sync Only The Changed Files From The Remote Directory Using Pysftp?

I've been trying to use cplex to solve an optimal transportation problem. The problem model is … Read more Cplex.linear_constraints.add Too Slow For Large Models

The following is the String class. Using the draw function from this class in my main loop immediat… Read more Using A Function Closes Pygame Window

I have been following the TF 2.0 tutorial for convolution VAE's, located here. Since it is eage… Read more Speeding Up Tensorflow 2.0 Gradient Tape

I am not able to open up Anaconda Navigator after updating all the packages. When I click Anaconda … Read more Anaconda Is Not Responding

Hello I have a problem while I am trying two slugs in one url. I have: html file: Solution 1: This… Read more Python-django Url With Two Slugs

I got the following error on the scheduler while running Dask on a distributed job: distributed.cor… Read more Dask Distributed Memory Error

Here is my example: print (stock_info) >>> [{'symbol': 'AAPL', 'name&#… Read more How To Create An Element Using Values Of Already Existed Elements In A Dict, Inside A List?

Python script is designed to run with elevated credentials, unfortunately it still prompts me for… Read more Script Cannot Read Password

I need to find function definitions like function (param1, param2, param3) I am using the follow… Read more How To Create Regular Expression To Match Function Definitions

Given this bug (Python Issue 4892) that gives rise to the following error: >>> import mult… Read more Python 2.6 Send Connection Object Over Queue / Pipe / Etc

I'm trying to detect fraud using autoencoder and Keras. I've written the following code as … Read more Keras - Autoencoder Accuracy Stuck On Zero

I am trying to upload a word2vec file in Google Colaboratory from local system and use it further i… Read more Not Able To Upload Local Files In Google Colab

I have extracted a clean grid pattern: This above is the grid before I 'skeletonize' (or t… Read more Any Good Opencv Or Skimage Techniques To Thin Out Gridlines?

I have an ast.UnaryOp object, but I manually added a parent attribute (see answer). How do I annota… Read more How Do I Annotate A Type Which Has An Extra Attribute With Mypy?

I'm looking for a more efficient way than pd.concat to combine two pandas DataFrames. I have a … Read more Pandas: Efficient Way To Combine Dataframes

I got a problem when I calculate the mean and std. I loaded an CSV via df = pandas.read_csv('fa… Read more Calculate Mean And Std Using Pandas In Python

When I try following solution PyYAML - Saving data to .yaml files and try to modify values in neste… Read more How To Auto-dump Modified Values In Nested Dictionaries Using Ruamel.yaml?

I have following code this .rml code to extract field value from form . but i have many2one fields … Read more How To Get Field Values In .rml Report In Odoo?

im trying to transfer element from list a to list b and im asking how many numbers would i like to … Read more Im Trying To Transfer The Elements In The List To Another List. And Im Asking How Many Numbers Would Be Transferred To The List B But Error Is Showing

I am facing a problem to connect to an Azure MS SQL Server 2014 database in Apache Airflow 1.10.1 u… Read more Apache Airflow - Connection Issue To Ms Sql Server Using Pymssql + Sqlalchemy

I would like an enumerate-like functional on iterators which yields the pair (previous_element, cur… Read more Most Pythonic Way To Get The Previous Element

By using pdfkit-pythonbased on wkhtmltopdf, I have managed to convert MathJaxinto pdf. wkhtmltopdf … Read more Converting Mathjax Into Pdf With Wkhtmltopdf Yields Too Small Maths

I have a list of tuples here: import datetime import requests from operator import itemgetter ori… Read more Looping Through A List Of Tuples To Make A Post Request With Each Tuple

Say I have enabled authentication to the resources using BasicAuth: class MyBasicAuth(BasicAuth): … Read more How To Protect Custom Endpoints Using Basicauth?

I recently got a new Mac (macOS 10.14) and am trying to run the video capture method with openCV an… Read more Python Opencv Video Capture Giving Abort Trap

I am preparing a pandas df for output, and would like to remove the NaN and NaT in the table, and l… Read more Remove Dtype Datetime Nat

EDIT: I am looking to import a blob from an Azure Storage Container into my Python script via a BLO… Read more Importing Azure Blob Via Sas In Python

I am currently working on a system that sends webhooks to multiple Discord using dhooks. This is th… Read more Variable Passed To Multiple Threads Of The Same Function

I am running a flask application with apache using mod_wsgi. I was having trouble reloading the app… Read more Flask Application With Mod_wsgi Not Reloading When I Touch Wsgi Script

I am looking for a recommendation on which AWS service (or combination thereof) to use to execute a… Read more Best Option(s) For Running Python Etl Code In Aws

My code looks the following: from itertools import groupby for key, group in groupby(warnstufe2, l… Read more Join A List Of Tuples

I am doing a long text classification task, which has more than 10000 words in doc, I am planing to… Read more How To Implement Network Using Bert As A Paragraph Encoder In Long Text Classification, In Keras?

I get that from beautifulsoup4: ABC DEF Solution 1: for s in soup.find_all( 'td' ):… Read more Beautifulsoup4: How To Retrieve A List Of The Class Name Of Specific Tag

Is the subject possible? I've looked over the documentation and cannot determine with certainty… Read more Remove Pdf Layer(s) From Pdf Using Pypdf2

We are given a large number 'num', which can have upto 10^4 digits ,( num<= 10^(10000) )… Read more Count Number Of 0s From [1,2,....num]

I'm reading tweets from Twitter Streaming API. After connecting to the API, I'm getting a g… Read more How To Exit From A Generator At Some Specific Time?

I have a column of dates in my dataframe and I'd like to get the last day of the month from the… Read more How To Get The Last Day Of The Month From A Given Date

So I have a custom layer, that does not have any weights. In a fist step, I tried to implement the… Read more How To Switch From Keras Tensortype To Numpy Array For A Custom Layer?

I'm working on some kivy code that's working fine on windows 10, but crashes on osx sierra,… Read more Nsexception On Import Of Matplotlib, Kivy In Osx

This is probably simple and I'm just not finding a suitable question. If I do a stand-alone scr… Read more Importable `multiprocessing.pool` Function

I'm trying to make a plot where the x-axis is time and the y-axis is a bar chart that will have… Read more Floating Bar Chart

I'm attempting to write a function with python that will take an list of strings that I have de… Read more Outputting Html Unordered List Python

running Python 3.3.0 with pygame '1.9.2pre', following a tutorial, new to python, honestly … Read more Pygame.error Unsupported Image Format

I am trying to deploy scrapy project using scrapyd but it is giving me error ... sudo scrapy deploy… Read more Scrapy Deploy Stopped Working

When creating Active Directory users from a script, I also need to set the option that they can'… Read more Preventing An Active Directory User From Changing His/her Password Using Directoryservices

My pip3 seems to be broken: $ pip3 --version Traceback (most recent call last): File '/usr/bi… Read more Broken Pip3 And Easy_install3: Distributionnotfound

I am not sure how to select below items inside the table class='table-info' Using python an… Read more Find Or Select Elements From Python To Scrape With Beautifulsoup

I want to remove tick labels but keep the tick marks and keep my ticks consistently spaced. I have … Read more Remove Tick Labels But Not Tick Marks But Preserve Distance Beween Ticks

AWS's S3 SDK for Ruby allows for client-side ('envelope') encryption of the file. It&#… Read more How To Decrypt Aws Ruby Client-side Encryption In Python

I have this code import pygame, random, sys from pygame.locals import * BLACK = (0, 0, 0) WHITE =… Read more Python/pygame Adding A Title Screen With A Button