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.
Articles
Passing Props in React Function Components
Recently discovered a subtle detail about passing props in React
The OSI Model
My learning notes about the OSI model
Get Current User in Bash
whoami
OR
echo $USER
Add a user to grop on Linux
usermod -a -G group user
Open swap on Linux
Quick tutorial to enable swap on Linux