PinnedLiu Zuo LininLevel Up Coding30 Python Concepts I Wish I Knew Way Earlier# Stuff I wish I Learnt Much Earlier in my Python Journey·14 min read·Aug 12, 2023--34--34
PinnedLiu Zuo LininLevel Up Coding10 Tools That Vastly Brighten Up My Coding Experience# My Updated Home-Office Setup·4 min read·Jul 12, 2023--8--8
PinnedLiu Zuo LininLevel Up CodingReturn VS Yield in Python — A Short Comic# Why ‘yield’ can make your Python code faster·3 min read·Apr 26, 2023--17--17
PinnedLiu Zuo LininLevel Up Coding20 Python Concepts I Wish I Knew Way Earlier# Stuff I wish I learnt earlier as a beginner·9 min read·Apr 16, 2023--43--43
PinnedLiu Zuo LininLevel Up Coding48 Things I Never Knew About Python Until Recently (Compilation)# this list keeps getting longer·11 min read·Apr 23, 2023--4--4
Liu Zuo LininLevel Up CodingUsing Linked Lists At Work Using PythonWe probably won’t use these fancy data structures like linked lists, binary trees, AVL trees or whatever in our day-to-day work.·2 min read·1 day ago--2--2
Liu Zuo LinSelect select_ from from_ where where_;# This can be a valid SQL query·2 min read·3 days ago--2--2
Liu Zuo LininLevel Up Coding“2 Pointers” Technique — You Must Know This For Coding InterviewsThe 2 pointers technique is a technique that uses 2 pointers in some iterable (list/string) to achieve some goal. I’m writing this article…·4 min read·5 days ago----
Liu Zuo LininLevel Up CodingSorting Lists By (Condition A, Condition B) In PythonWe can sort lists by custom conditions, but what if 2 elements are “equal” in this condition? In this case, we would need to specify an…·3 min read·5 days ago--3--3
Liu Zuo LininLevel Up CodingSQL Where VS Having in 30 SecondsIn both WHERE and HAVING, some condition comes afterwards. The difference lies in whether we are using GROUP BY.·3 min read·May 4, 2024--4--4