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Can anyone please explain the output i am getting. As the first time the variable lists is blank bu… Read more Python Uncaught List Variable's Behavior

I was trying to normalize a simple numpy array a as follows: a = np.ones((3,3)) cv2.normalize(a) … Read more Normalizing While Keeping The Value Of 'dst' As An Empty Array

I am newbie in python, I have a huge dataframe: Person OD A BS1 A BS2 B BS4 B … Read more Is It Possible From Dataframe Transform To Matrix?

I'm writing tests for a django application and I want to check if an object has been saved to t… Read more What Is More Efficient .objects.filter().exists() Or Get() Wrapped On A Try

I have been trying to build a web app using flask and wtforms and a firebase database, but I keep g… Read more How Do You Solve The Error KeyError: 'A Secret Key Is Required To Use CSRF.' When Using A Wtform In Flask Application?

I have this: def get_process(): pids = [] process = None for i in os.listdir('/proc… Read more Wait Until A Certain Process (knowing The "pid") End

How to use instance as a parameter in the python member function decorators. The following is an ex… Read more Python Member Function Decorators Use Instance As A Parameter

The Following Code of mine produces some error import argparse ap = argparse.ArgumentParser() args … Read more How To Use Argument Parse In Google Colabs

I have long strings. Like this {{ name = name prodcuer =producer writer = writer langu… Read more Rearding Regex (python)

I have the django changelist page overridden. I have changed the template change_list_results to lo… Read more How Can I Create New Form In Django Admin Changelist Page

I have a Flask App in which my plots are created using Bokeh in the controller python code with bel… Read more Python Flask App With Interactive Bokeh Plots

Here is the thing: lst = [1, 2, 3] i = [x if x == 2 else 'I don't need that!' for x in … Read more How To Do Nothing In Conditional Statement While Python List Comprehension?

I am a beginner in regex and wanted to ask how you can solve this problem with regex. At the moment… Read more Regex: Match A Specific Pattern, Exclude If Match Is In A Specific Context

I am a beginner in regex and wanted to ask how you can solve this problem with regex. At the moment… Read more Regex: Match A Specific Pattern, Exclude If Match Is In A Specific Context

I am using Tkinter for building a GUI for a python script. I need a button which opens up a dialog … Read more How Can I Use The Same Dialog Box In Tkinter To Browse And Select Files And Directories?

Open High Low Close Volume Adj Close Date 1990-01-02 00:00… Read more How To Take Out The Column Index Name In Dataframe

fairly new to programming and trying to learn Python at the moment. I have this code and I don'… Read more Why Does My Code Not Return Anything

I have a dataframe as follows. I need to do ANOVA on this between three conditions. The dataframe l… Read more ANOVA For Groups Within A Dataframe Using Scipy

Can any one tell with example how to modify the field in another model if changed in type-one2many … Read more How To Modify The One2many Or Many2one Field In Other Model Odoo10

I have a for loop that compares a substring of each element in a list of strings to the elements in… Read more Convert A For Loop To A List Comprehension

I want to convert this file to pandas dataframe. import pandas as pd import scipy.io mat = scipy.io… Read more Convert Mat File To Pandas Dataframe

I am willing to add or insert the list values in the dataframe. The dataframe len is 49, whereas th… Read more Adding List With Different Length As A New Column To A Dataframe

How can I set a parent/ancestor for an EndpointsModel and have the entity ID/Key generated automati… Read more Setting Parent Key But Not Child Key While Using Endpoint-proto-datastore