Independent Science + Technology

Author: Liu Zuo Lin

Metaclass To Class == Class To Object — Python Metaclasses In 30 Seconds

Post date November 30, 2025
Post author By Liu Zuo Lin
Post categories In coding, programming, python, tech, technology

Algorithm Optimization — Getting Nearby Facilities By Lat/Lon

Post date October 22, 2025
Post author By Liu Zuo Lin
Post categories In algorithms, coding, programming, python, technology

5 Python Unit Testing Things I Wish I Knew Earlier

Post date October 13, 2025
Post author By Liu Zuo Lin
Post categories In coding, programming, python, tech, technology

6 Statistical Distributions Explained With Python

Post date September 8, 2025
Post author By Liu Zuo Lin
Post categories In coding, programming, python, statistics

If Else In SQL In 30 Seconds

Post date August 19, 2025
Post author By Liu Zuo Lin
Post categories In database, mysql, sql

Why Many Students Write Unreadable Code (I’m Guilty Too)

Post date January 24, 2025
Post author By Liu Zuo Lin
Post categories In coding, programming, python, tech, technology

Default Dicts In Python And Why We Use Them In 30 Seconds

Post date November 12, 2024
Post author By Liu Zuo Lin
Post categories In coding, programming, python, tech, technology

Linting In Python Explained In 30 Seconds

Post date September 26, 2024
Post author By Liu Zuo Lin
Post categories In coding, programming, python, tech, technology

Python’s @ Operator In 30 Seconds

Post date August 18, 2024
Post author By Liu Zuo Lin
Post categories In coding, programming, python, tech, technology

9 things I Regret Not Knowing Earlier About Python Classes

Post date August 15, 2024
Post author By Liu Zuo Lin
Post categories In coding, programming, python, tech, technology

8 Python Set Things I Regret Not Knowing Earlier

Post date August 9, 2024
Post author By Liu Zuo Lin
Post categories In coding, programming, python, tech, technology

[Interview Qn] Implement itertools.product From Scratch

Post date August 9, 2024
Post author By Liu Zuo Lin
Post categories In coding, programming, python, tech, technology

Creating A Priority Queue With Custom Priority Scores In Python

Post date July 23, 2024
Post author By Liu Zuo Lin
Post categories In coding, programming, python, tech, technology

5 Python Boolean Things I Regret Not Knowing Earlier

Post date July 21, 2024
Post author By Liu Zuo Lin
Post categories In coding, programming, python, tech, technology

[Comic] How Adding/Removing Stuff From Heaps Work

Post date July 2, 2024
Post author By Liu Zuo Lin
Post categories In coding, programming, python, tech, technology

Write Python Functions Like This Or I’ll Reject Your Pull Request

Post date June 23, 2024
Post author By Liu Zuo Lin
Post categories In coding, programming, python, tech, technology

Write Python Functions Like This Or I’ll Reject Your Pull Request

Post date June 23, 2024
Post author By Liu Zuo Lin
Post categories In coding, programming, python, tech, technology

Write Python Functions Like This Or I’ll Reject Your Pull Request

Post date June 23, 2024
Post author By Liu Zuo Lin
Post categories In coding, programming, python, tech, technology

Write Python Functions Like This Or I’ll Reject Your Pull Request

Post date June 23, 2024
Post author By Liu Zuo Lin
Post categories In coding, programming, python, tech, technology

101 Things I Never Knew About Python

Post date June 20, 2024
Post author By Liu Zuo Lin
Post categories In coding, programming, python, tech, technology

13 Things I’ve Learnt To Consider When Coding A FastAPI App

Post date June 20, 2024
Post author By Liu Zuo Lin
Post categories In coding, programming, python, tech, technology

54 Things I Never Knew About Python Until Recently

Post date May 18, 2023
Post author By Liu Zuo Lin
Post categories In coding, programming, python, python-programming

De Morgan’s Law — A MUST-Know For Python Beginners

Post date May 7, 2023
Post author By Liu Zuo Lin
Post categories In programming, python, python-programming

13 Cool Ways To Use F-Strings In Python

Post date May 1, 2023
Post author By Liu Zuo Lin
Post categories In f-string, python, python-programming

7 Things I’d Do Differently If I Had To Learn Programming All Over Again

Post date May 1, 2023
Post author By Liu Zuo Lin
Post categories In programming, python, python-programming, university

48 Things I Never Knew About Python Until Recently (Compilation)

Post date April 23, 2023
Post author By Liu Zuo Lin
Post categories In python, python-programming, python3

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