Learn Python Programming

I have 3D numpy array and I want only unique 2D-sub-arrays. Input: [[[ 1 2] [ 3 4]] [[ 5 6] … Read more Numpy Unique 2d Sub-array

I have a list of dictionaries in Python, which looks like following: d = [{feature_a:1, feature_b:&… Read more How To Make Values In List Of Dictionary Unique?

I want to save a simple model with Django REST Framework. The only requirement is that UserVote.cre… Read more Django Rest Framework : "this Field Is Required." With Required=false And Unique_together

How do I generate a unique ID value that can be easily passed on via phone or email, that can be ea… Read more How To Generate A Human Friendly Unique Id In Python?

I have a problem with creating unique slugs using django models. I want to allow the admin user to … Read more Create Unique Slug Django

This post is a related question that spun off of this question. My goal is to generate an optimal f… Read more Include Only Unique Values In A Pulp Optimization Solution

I seems that in spite of the fact that there are online plenty of algorithms and functions for gene… Read more Fast Unique Combinations (from List With Duplicates) Without Lookups