Here Is my whole collections of python resources sites.

1,100 Python Code Snippets for Everyday Problems

2,Full Python Code Snippets list

3, Activestate - python Recipes

4, Python source code search engine

5, 100+ Python challenging programming exercises

6, Comprehensive Python Cheatsheet

7, Pysheeet

8, learn-python3 with samples

9, Python LeetCode solutions

10, geekcomputers - python snippets

11, Scraping AJAX Pages with Python

12, Welcome to Python Cheatsheet!

13, Novixys Software Dev Blog

14, Playground and Cheatsheet for Learning Python

15, Python-programming-exercises

16, Scientific computing

17, SaltyCrane Blog

18, Ask Python - Blog articles about python