Python Manual

So I'm trying to save a kivy widget to a file using cpickle and I get an error. from kivy.uix.w… Read more Saving A Kivy Widget To A File

I have found a set of best hyperparameters for my KNN estimator with Grid Search CV: >>> k… Read more How To Pass Elegantly Sklearn's GridseachCV's Best Parameters To Another Model?

I have two very simple models: class Link(models.Model): description = models.TextField(validat… Read more Rewriting This Database Access Query To Circumvent 'DISTINCT ON' Error, In Django

I have a class with a few methods, some of which are only valid when the object is in a particular … Read more Is It Possible To Delete A Method From An Object (not Class) In Python?

I'm trying to connect to two MySQL databases (one local, one remote) at the same time using Pyt… Read more Connection To Remote MySQL Db From Python 3.4

I am trying to write a token based auth in flask for my android app. For that I need a unique token… Read more How To Generate A Unique Auth Token In Python?

I'm wondering if anyone knows a Python package that allows you to save numpy arrays/recarrays i… Read more Save .dta Files In Python

Is there a difference between: import turtle turtle.tracer(0) turtle.speed(0) while True: turtl… Read more Is Setting `turtle.speed(0)` Necessary When We Have Turtle.tracer(0)

I have the following 2 functions: a = 20 b = 45 def function1(): coin = np.random.randint(0, 1… Read more How To Share Values Between Functions In Python?

I'm trying the mongodb hadoop integration with spark but can't figure out how to make the j… Read more Add Jar To Pyspark When Using Notebook

I've used homebrew to install python on a new Mac Lion installation, and have been trying to in… Read more Error Message For Virtualenvwrapper On OS X Lion

I've used homebrew to install python on a new Mac Lion installation, and have been trying to in… Read more Error Message For Virtualenvwrapper On OS X Lion

Right now I have an app that write data for users to a database file called users.sql. However, I p… Read more How Do I Use Heroku Postgres With My Flask-sqlalchemy App?

I have been struggling to get Django up and running. I used pip to install Django version 1.10.4 an… Read more Django Installation On MS Windows, Manage.py "Couldn't Import Django"

I am making elastic query using Q object and I have indexed documents, one of the documents contain… Read more How To Search Both Singular And Plural Form Of Word In Elasticsearch?

The following code is a sample of non-asynchronous code, is there any way to get the images asynchr… Read more Asynchronously Get And Store Images In Python

I am parsing some news data with spaCy and am noticing a consistent failure regarding sentence segm… Read more SpaCy Sentence Segmentation Failing On Quotes

I'm trying the following code: import multiprocessing import time import random def square(x):… Read more Why Is Pool.map Slower Than Normal Map?

I have a 3D-point cloud, saved in two lists. Example with 5 points (x,y,z): (3,3,3), (1,1,1), (4,4,… Read more Efficient Algorithm For List Edits

Relatively new to interacting with Facebook through the Graph API, so apologies in advance. I a sim… Read more Posting To Facebook With Python And Graph API, Permissions Issue