Python Dummy

I have a sorted set in Redis. I am trying to update the counter value of a specific element by usin… Read more Redis - Error: Value Is Not A Valid Float

I am performing an image subtraction using python. I have images in the form of numpy arrays. The s… Read more Exit Code 139 When Performing Image Subtraction

Im trying to plot dates with values like this csv. Tue 2 Jun 16:55:51 CEST 2015,3 Wed 3 Jun 14:51… Read more Is It Possible To Plot Timelines With Matplotlib?

I have problem with aws-cli, I did a yum update, it updated awscli (among other things) and now aws… Read more Cannot Copy Large (5 Gb) Files With Awscli 1.5.4

Now I have a decent knowledge of math, and I know it's possible to create pseudo-random sequenc… Read more What Does Secrets Module Do To Make Perfect Random Sequences In Python

I have the following code working: import numpy as np import pandas as pd colum1 = [0.05,0.05,0.05,… Read more Optimization Of The Python Code Using Numpy And Pandas

I want to do something similar to the following in pyplot where I can label the bars and the group … Read more How To Label The Group In Grouped Barplot In Pyplot?

I want to show someone how using is instead of == to compare integers can fail. I thought this wou… Read more How To Create The Int 1 At Two Different Memory Locations?

datetime col_A col_B 1/1/2012 125.501 A 1/2/2012 NaN A 1/3/2012 125.501 A 1/4/… Read more Retaining A Column With All Strings During Groupby On A Pandas Dataframe

def check_file(user_name,default_name): while True: try: #### check user na… Read more Python Argparse Compare Input And Default File Names And Types Are Same?

I'm using Beej's Python Flickr API to ask Flickr for JSON. The unparsed string Flickr retur… Read more How Can I Ensure That My Python Regular Expression Outputs A Dictionary?

Let's say I have a Series like this: testdf = pd.Series([3, 4, 2, 5, 1, 6, 10]) When plotting,… Read more How To Plot Different Parts Of Same Pandas Series Column With Different Colors?

I have been searching for 2 days for an answer, but nothing came up. I am trying to make integrate … Read more Python Oauth2 - Login With Google

I have a dictionary that I declared in a particular order and want to keep it in that order all the… Read more How To Keep Keys/values In Same Order As Declared?

I am trying to convert the following code module written in openCV to pillow but I am unable to fig… Read more Pillow Equivalent Of The Following OpenCV Code

Anyone tinkering with Python long enough has been bitten (or torn to pieces) by the following issue… Read more "Least Astonishment" And The Mutable Default Argument

I am running oracle 19c and I want to get the best insert performance I can. Currently, I insert us… Read more Is There A Way To Use FORALL To Insert Data From An Array?

I'm programming a web-scraper app with python. The website I want to scrape data use JS. How ca… Read more How To Get Html That I See In Inspect Element?

How can I read the following JSON structure to spark dataframe using PySpark? My JSON structure {&#… Read more Read JSON File As Pyspark Dataframe Using PySpark?