Hi there 👋

Welcome to alikia’s blog. This is a blog to share my learning and my thinking.

Implementing LCA (Lowest Common Ancestor) Query Using Binary Lifting

Here’s a implemention of finding LCA in C++ with detailed comments to help you understand this algorithm.

Recently discovered a subtle detail about passing props in React

My learning notes about the OSI model

whoami
OR
echo $USER

usermod -a -G group user

Quick tutorial to enable swap on Linux