Python Manual

I tried generating topics using BTM. On trying to visualize the topics, I get a validation error. I… Read more PyLDAvis: Validation Error On Trying To Visualize Topics With BTM

I have a folder with images. I added to a list the paths for each image. They are not alphabeticall… Read more Sort List Of Paths By File Basename (Python)

I've been looking through the code of the os module (just to be clear, I'm looking at the f… Read more Python: Where Is The Code For Os.mkdir?

I'm getting started with flask and SocketIO using https://github.com/miguelgrinberg/Flask-Socke… Read more Registering Server Events With Flask SocketIO

I'm trying to generate a random string using the elements of a different string, with the same … Read more Generating 'random' String From A Different String In Python?

I'm trying to figure out how to mock a numpy structured array and am not having much luck. Idea… Read more Mocking Numpy Structured Arrays

I am working on lab in class and came across this problem: Write a program using a for statement as… Read more Python 2: Adding Integers In A FOR Loop

enter image description here I want to change bokeh chart at run time when click on a radio butto… Read more How To Change Chart Type Based On User Slection Radion Button In Bokeh

I am following this tutorial for batching http requests with ASP.NET 4.5. I have the sample working… Read more Create Mime/multipart Request Containing Multiple HTTP Requests

I am looking for a way to aggregate over a large dataframe, possibly using groupby. Each group woul… Read more Aggregations Over Specific Columns Of A Large Dataframe, With Named Output

I'm trying to plot a matrix in python using pcolor. This is my code but it's not working. c… Read more Pcolor Data Plot In Python

I have a doubt. st = 'b%C3%BCrokommunikation' urllib2.unquote(st) OUTPUT: 'b\xc3\xbcro… Read more URL Component % And \x

Traceback (most recent call last): File ' ', line 7, in from sklearn.model_selectio… Read more ImportError: DLL Load Failed: The File Cannot Be Accessed By The System

I have a .obj and .ply file of a 3D model. What I want to do is read this 3D model file and see if … Read more How To Determine Whether A Point Is Inside Or Outside A 3D Model Computationally

I am trying to use OpenCV's (Hough)Circle detection to.. detect circles. I created a solid circ… Read more HoughCircles Circle Detection Using Opencv And Python-

Python, through it's readline bindings allows for great command-line autocompletion (as describ… Read more Howto Do Python Command-line Autocompletion But NOT Only At The Beginning Of A String

I've recently seen something like this: import numpy as np row = np.array([0, 0, 1, 2, 2, 2]) c… Read more What Is Csr_matrix.A?

I have following dataframe: A B C Index 2001-06-30 100 … Read more Excel VLOOKUP Equivalent In Pandas

I'd like to change the value of an entry in a Dataframe given a condition. For instance: d = p… Read more Replace An Entry In A Pandas DataFrame Using A Conditional Statement

I want to parse incoming POST data in django views.py file POST data: { 'number' : '17… Read more Json Parsing Django Rest Framework