Free Interactive Python Tutorial

I created an empty string & convert it into a JSON by json.dump. Once I want to add element, it… Read more How To Add An Element To An Empty JSON In Python?

Is there a way to create an interactive Dialog box in PowerBI? I have R script embedded into the q… Read more Interactive Dialog Box In PowerBI

Here part of my models.py: class Discount(models.Model): discount_id = models.AutoField(primary… Read more Django Rest_framework Serializer With Inner Relationship

A string 'abc' must become 'a1b1c1'. String 'aaabcca' - 'a3b1c2a1' … Read more Encode Repeated Letters In A String With Number

The question: How can I add a dummy / factor variable to a model using sm.OLS()? The details: Data … Read more Weekday As Dummy / Factor Variable In A Linear Regression Model Using Statsmodels

I'm trying to obtain an image from 3D array and convert it to TIF 3D. I'm using simple ITK … Read more Python - Write A Three Dimensional Image From 3D Array

Testing by mocking open with a FileNotFoundError raises AttributeError: __exit__. Why is this happe… Read more Why Does Mocking 'open' And Returning A FileNotFoundError Raise AttributeError: __exit__?

I'm trying to create a grid of widgets with each 'cell' widget having a rectangle I can… Read more Position Of Widgets In GridLayout

I am fairly new to Python and trying to install the Pillow package on Windows 7. I downloaded and r… Read more Installing Pillow For Python On Windows

I'm having this issue running a script and it looks like it missed some dependencies, but as yo… Read more Python ImportError: Cannot Import Name Utils

Running python 3.6 on windows 8. ModuleNotFoundError: No module named 'win32gui' I have tr… Read more Python 'No Module Named Win32gui' After Installing Pywin32

Say I have a 10,000 pt vector that I want to take a slice of only 100 logarithmically spaced points… Read more Logarithmically Spaced Integers

I have a test dataframe that looks something like this: data = pd.DataFrame([[0,0,0,3,6,5,6,1],[1,1… Read more Pandas Split Column Name

I create a tensorflow model which I would like to save to file so that I can predict against it lat… Read more Save Tensorflow Model To File

I have a dataframe that, given my input set, only returns one item from an operation, and I need to… Read more Returning One-item Series As A Tuple In Pandas

I am making a program that detects lasers and circles and numbers then with the opencv library. Thi… Read more Making A Laser Detector Have An Error In My Code

I noticed the urllib2 library used my IE proxy setting. Any official explanation for this? Thanks a… Read more Does Python Urllib2 Library Use The IE Proxy Setting Default On Windows?

I got a screen with buttons in Pygame here in the code below. Now I want to click the button, then … Read more Call Function By Button Click In Pygame

I was wondering if there was a better way to put: if word==wordList[0] or word==wordList[2] or word… Read more Python Check If Word Is In Certain Elements Of A List

I am looking for an efficient way to extract the shortest repeating substring. For example: input1 … Read more Shortest Repeating Sub-String

I am trying to parallelize a Python App using Azure Batch.The workflow that I have followed in the … Read more Unable To Run Tasks On Azure Batch:Nodes Go Into Unusable State After Starting-up

i'm new to python and I've got a large json file that I need to convert to csv - below is a… Read more Nested JSON To CSV Using Python Script

The instructions: Write a function validate_input(string) which takes a command string in the forma… Read more What Did I Do Wrong In My Function Involving Raising An Exception?