Unanswered Questions
462 questions with no upvoted or accepted answers
17
votes
0
answers
879
views
Let's register that Django user
Short intro
So, I've been using Django for a while now and thought it would be nice to start a simple application. In an ideal World, each app must have a way of letting its users register and that's ...
- 29.1k
12
votes
0
answers
205
views
Multithreaded Groovy Mandelbrot
Seeing as it's October, I thought I'd do the community challenge. Due to my inexperience coding in Groovy, I decided to give Groovy a go. I'm not sure how well I followed Groovy conventions, and the ...
CommunityBot
- 1
10
votes
0
answers
1k
views
Cyther: The Cross Platform Cython/Python Compiler (Take 2)
I recently posted an earlier version of this code on Code Review, and now with the given suggestions and many other improvements, I am back. I included the description of exactly what Cyther is ...
7
votes
0
answers
5k
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Cubic spline interpolation in Python from scratch
I implemented the cubic spline interpolation explained in
https://en.wikipedia.org/wiki/Spline_interpolation as a Python class. Of course, such an interpolation should exist already in some Python ...
6
votes
0
answers
140
views
A Python script that creates n-flakes
I have written a simple Python script that generates n-flakes using matplotlib.
Wikipedia article on N-flake.
I wrote two functions, one function generates pentaflake, the other generates hexaflake, I ...
- 145k
6
votes
0
answers
319
views
Thread Art Generation that Creates Embroidery Files
I have made a thread art generator that creates thread patterns from images. Mine is a bit different as it outputs an embroidery file (It embroiders quite nicely, though the settings need a lot of ...
- 304
6
votes
0
answers
122
views
K nearest neighbours algorithm
Here is a project that I worked on for a few days in June 2020. Since the algorithm is extremely slow, I looked into methods in order to parallelize operations but did not obtain any satisfactory ...
- 145k
6
votes
0
answers
246
views
Buddhabrot made in CUDA
In the past I have made programs that have generate a buddhabrot with mostly success however all of them were on the CPU and single threaded. As a result they were all slow so I wanted to remake the ...
- 659
6
votes
0
answers
58
views
Drawing a line in any direction with pixels
I am doing an image drawing and rendering library, and would like some feedback on this code, it simply draws a line in any direction.
The equation for that is:
m = (y2 - y1) / (x2 - x1)
b = y1 - m ...
- 61
6
votes
0
answers
2k
views
6
votes
0
answers
271
views
Selection sort with reduced comparison count: Python iteration 2
Follow up to Selection sort with reduced comparison count - semi-final Iteration?
My goal (and excuse not to tag reinventing…) is to have presentable code to argue the viability of reducing the number ...
- 7,209
6
votes
0
answers
9k
views
Example of multithreading in Python3 / PyQt5 using QThread
I wanted to make a simple example of multithreading with QThread in PyQt5 / Python3. The script generates a set of QLineEdits and buttons to start and stop a set of ...
- 1
6
votes
0
answers
465
views
Simple AR Tag classifier
I have been working on creating a simple AR Tag classifier, for detecting a simple AR Tag glyph. Spitting out an image that looks like this:
With the red circle indicating the corner closest to the ...
- 449
6
votes
0
answers
2k
views
Iterate through all the photo library in iOS
This function is supposed to return a map of all unique local identifiers of images that are on the iPhone using the IOS Photos Framework.
(it is a map so nSnull or (any object can be mapped to it) ...
- 145k
6
votes
0
answers
3k
views
Real-time bitcoin data feed and storage using websocket framework
I'm trying to create data feed script for real time bitcoin data for OkCoin exchange using their websocket API (documentation) and a database manager for storing.
There are two channels I am ...
- 35k