Python Manual

I need to check if Model.objects.filter(...) turned up anything, but do not need to insert anything… Read more Check If An Object Exists

I'm learning kivy by cobbling together a small application to understand the behavior of differ… Read more Retrieve Data From Db & Set To Textinput Fields And Image Widget In Kivy For A Multiscreen App! Attributeerror

I am trying to determine the equivalence of two simple functions passed to python via json like so:… Read more Interpreting A Python Function From Json Data

I was trying to import pygames from python using Canopy firstly and after no success I tried from t… Read more How To Fix Importerror: No Module Named Pygame

What is the simplest way to convert standard timedelta string to timedelta object? I have printed s… Read more How To Convert Standard Timedelta String To Timedelta Object

I just came across this question Difference between __str__ and __repr__ in Python and its mentione… Read more What Is The Relationship Between __repr__ And Eval(), And What Is The Main Purpose Of __repr__?

Given two np.arrays; a = np.array([1, 6, 5, 3, 8, 345, 34, 6, 2, 867]) b = np.array([867, 8, 34, 75… Read more Get Indices Of Matches From One Array In Another

I'm trying to calculate and show a convex hull for some random points in python. This is my cur… Read more Calculating And Displaying A Convexhull

I downloaded the Enthought Tool Suite through this website: http://code.enthought.com/downloads/. W… Read more Traits.api Error In Python

I'm currently trying to convert hsl color codes to hsv and vice versa in Python, but can't … Read more Convert Hsl To Hsv Color Codes And Vice Versa In Python

In Pytorch 1.0.0, I found that a tensor variable occupies very small memory. I wonder how it stores… Read more Pytorch: Why Is The Memory Occupied By The `tensor` Variable So Small?

In python I am trying to get the 'unc' path or server path of a mounted share. So I have a … Read more Get 'unc' Path In Osx Of Mounted Share

Question: Given a list listA of numbers, write a program that generates a new list listB with the … Read more Numbers In A List, Find Average Of Surroundings

In matplotlib, I would like draw an filled arc which looks like this: The following code results i… Read more How To Draw A Filled Arc In Matplotlib

I have been testing Apache Beam using the 2.13.0 SDK on Python 2.7.16, pulling simple messages from… Read more How Do You Access The Message Id From Google Pub/sub Using Apache Beam?

I have a basemap of the world, and it's filled with data (lintrends_mean) using pcolormesh. Bec… Read more How To Smooth By Interpolation When Using Pcolormesh?

I'm new to editing/programming OpenERP modules so I'm following this tutorial to simply add… Read more Openerp 7 Adding Field To Existing Module - Xml Validate Error

I'm trying to implement Python method that generates sine wave, which ramps up between two freq… Read more Sine Wave That Exponentialy Changes Between Frequencies F1 And F2 At Given Time/amount Of Samples

I have a dataframe which can be generated from the code below data_file= pd.DataFrame({'studyid… Read more Pandas Strip Function Removes Numeric Values As Well

I am using pyenv to manage python installations and virtual environments. I have several python ins… Read more Pyenv Not Picking Up Other Python Installations