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Showing posts from November, 2022

How To Pass A Variable From Href To Flask

this is my flask python code: @app.route('/ques/ ',methods=['GET', 'POST'])… Read more How To Pass A Variable From Href To Flask

How To Take Out Numbers And Add Them Together In Python

I want take out the numbers then add it together for example from this: 'a12bcd3' my answe… Read more How To Take Out Numbers And Add Them Together In Python

Get Common Values Out Of A List In Python

I have below list: a=[{'list1': ['35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52… Read more Get Common Values Out Of A List In Python

Convert An Object Dtype Column To Number Dtype In A Datafrane Pandas

Trying to answer this question Get List of Unique String per Column we ran into a different problem… Read more Convert An Object Dtype Column To Number Dtype In A Datafrane Pandas

Comparing Pandas DataFrame To Series

I've looked at this and this question so far but they didn't really help me with my problem… Read more Comparing Pandas DataFrame To Series

URL Request From Python

I have a Server running and its always listening to the value field I can make a requests from a w… Read more URL Request From Python

Using Pygame.sprite.spritecollideany Python

I am new to python programming, and I am practicing by making a Alien Invasion game. This is a clas… Read more Using Pygame.sprite.spritecollideany Python

Python Subprocess Supress Stdout And Stderr

I call an external binary using the subprocess module: try: subprocess.check_output([param1, pa… Read more Python Subprocess Supress Stdout And Stderr

Beautifulsoup Doesn't Reach A Child Element

I wrote the following code trying to scrape a google scholar page import requests as req from bs4 i… Read more Beautifulsoup Doesn't Reach A Child Element

Python - "cannot Perform Reduce With Flexible Type" When Trying To Use Numpy.mean

I'm at my wit's end as I keep getting 'cannot perform reduce with flexible type' wh… Read more Python - "cannot Perform Reduce With Flexible Type" When Trying To Use Numpy.mean

Tic Tac Toe WinCheck Def

Hi I'm having some trouble with coding tic tac toe game where the computer plays randomly by ch… Read more Tic Tac Toe WinCheck Def

Python - Flask Default Route Possible?

In Cherrypy it's possible to do this: @cherrypy.expose def default(self, url, *suburl, **kwarg)… Read more Python - Flask Default Route Possible?

Basic Python Programming Help Needed Involving Arrays And Random Locations

Consider a 100X100 array. Generate an array of several thousand random locations within such an ar… Read more Basic Python Programming Help Needed Involving Arrays And Random Locations

Individual Words In A List Then Printing The Positions Of Those Words

I need help with a program that identifies individual words in a sentence, stores these in a list a… Read more Individual Words In A List Then Printing The Positions Of Those Words

Fill Two-dimensional List With Values Instead Of Initializing It First With Zeros

I have a two-dimensional array that I want to fill up with values that represent powers but my prob… Read more Fill Two-dimensional List With Values Instead Of Initializing It First With Zeros

OSError: [WinError 126] Module Could Not Be Found

I am trying to run MXNet port of SSD in python but I am facing a strange error when I run the demo … Read more OSError: [WinError 126] Module Could Not Be Found

If Statement Not Comparing Properly

As stated, i'm sure this is a simple mistake starting me in the face, but I'm having troubl… Read more If Statement Not Comparing Properly

Can I Change The Nullability Of A Column In My Spark Dataframe?

I have a StructField in a dataframe that is not nullable. Simple example: import pyspark.sql.functi… Read more Can I Change The Nullability Of A Column In My Spark Dataframe?

Why Am I Getting 500 Errors When Serving Web Font Files In My CSS?

Getting started on a Django application and just serving up some static pages for now. Everything s… Read more Why Am I Getting 500 Errors When Serving Web Font Files In My CSS?

How To Inherit Stdin And Stdout In Python By Using Os.execv()

First, I wrote a c++ code as follows: #include int main() { int a,b; while(scanf('%d %… Read more How To Inherit Stdin And Stdout In Python By Using Os.execv()

Pandas Dataframe. Group By Value And Count

I have the following table: Days, Age, Sex 5, 39, F 4, 54, M 4, 26, M 5, 42, … Read more Pandas Dataframe. Group By Value And Count

Stop Unittest From Running Code From Import Module

Got 2 files : new_project ├── Main.py └── testing.py I run: $ cd new_project $ python -m unittest… Read more Stop Unittest From Running Code From Import Module

__builtin__.iterator Does Not Exist?

Consider: Python 2.7.3 (default, Aug 2 2012, 16:55:39) [GCC 4.4.6 20120305 (Red Hat 4.4.6-4)] on… Read more __builtin__.iterator Does Not Exist?

Render('django.contrib.auth.views.login') Pointing To Different Url Than {% Url 'django.contrib.auth.views.login' %}

I'm on Django 1.5.1 using the default implementation of the Django authentication system. INSTA… Read more Render('django.contrib.auth.views.login') Pointing To Different Url Than {% Url 'django.contrib.auth.views.login' %}

Unittest Unable To Import Class From Pickle (AttributeError: Can't Get Attribute...)

I need a unittest to load a previously saved class in a pickle. However, when I load the pickle in … Read more Unittest Unable To Import Class From Pickle (AttributeError: Can't Get Attribute...)

Many Dictionaries Using Massive Amounts Of RAM

I have a very simple Python script to create (for test purposes), 35 million dictionary objects wit… Read more Many Dictionaries Using Massive Amounts Of RAM

How To Export CSV To Absolute Path In Flask, Using Content-disposition?

I have the following code in Flask app: @app.route('/transform', methods=['POST']) … Read more How To Export CSV To Absolute Path In Flask, Using Content-disposition?