Python Playground

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

Example 1: ➜ /tmp cat t.py a = 250000000000 b = 250000000000 print id(a), id(b), id(a) == id(b) … Read more Python Different Memory Management Behaviours When Run In Python Shell And *.py File

SOLVED by Peter DeGlopper: Thank you for your help it solved my issues, I really do appreciate it.… Read more How To Change An M2m Field In A Updateview?

I've really tried hard now for over a week to solve this problem and I cannot seem to find a so… Read more Resampling Multiple Csv Files And Automatically Saving Resampled Files With New Names

If I have an RDD that I no longer need, how do I delete it from memory? Would the following be enou… Read more How To Delete An Rdd In Pyspark For The Purpose Of Releasing Resources?

I'm getting this error: TypeError: object() takes no parameters My code: import numpy as np i… Read more I"m Getting This Error: Typeerror: Object() Takes No Parameters

I have a bunch of tipping bucket rainfall data recorded as number of tips per each minute interval.… Read more Multiply Int Column By Float Constant Pandas Dataframe

I am learning how to set up the RNN-LSTM network for prediction. I have created the dataset with on… Read more How To Set Up Lstm Network For Predict Multi-sequence?

How can I use a date from a Sqlite database on the x-axis to make a bar graph with matplotlib? If I… Read more Date Into Matplotlib Graph

I am trying to understand MRO in Python. Although there are various posts here, I am not particular… Read more Method Resolution Order In Case Of Base Classes Having Different Init Params

I have a deeply nested dict and need to iterate through it and return the value corresponding to th… Read more Recursively Iterate Through A Nested Dict And Return Value Of The First Matching Key

I have the following dataframe: userid | time 1 22.01.2001 13:00 1 22.01.2001 13… Read more Calculating Average Time Difference Among Items Grouped By A Specific Column

I'm trying to nail my understanding and best use of Lists, I have come across list comprehensio… Read more Understanding List Comprehension Vs Traditional Loop And Build

In Redshift, I run the following to unload data from a table into a file in S3: unload('select … Read more Unload To S3 With Python Using Iam Role Credentials

I am trying to parse the document http://www.consilium.europa.eu/uedocs/cms_data/docs/pressdata/en/… Read more Beautifulsoup With An Invalid Html Document

I'm importing a module but when I run it, it says Process finished with exit code 0 My code: fr… Read more Why Is Nothing Running If I Import A Module?

I don't think this is possible, but I want to handle exceptions from argparse myself. For examp… Read more I Want Python Argparse To Throw An Exception Rather Than Usage

I want to remove incomplete years from a dataframe to analyse the complete years further. I've … Read more Removing Incomplete Years From Pandas Dataframe

I am new to Python, so apologies in advance if my question seems foolish. I am trying to build a fu… Read more How To Build A Function That Returns Elements Matching In Txt. File And Dictionary

I've got a datframe that looks like that df1 v w x y 4… Read more Groupby Of Multiple Columns And Assigning Values To Each By Considering Start And End Of Each (pandas)