htop Cheat Sheet: System Monitoring & Troubleshooting
A concise reference for interpreting htop metrics, color codes, and shortcuts.
Knuth-Morris-Pratt Algorithm
A practical introduction to the Knuth-Morris-Pratt algorithm for string matching.
Sieve of Eratosthenes
How the Sieve of Eratosthenes efficiently finds prime numbers up to a given limit.
Tmux Notes
Notes on tmux basics, sessions, windows, panes, and useful shortcuts.
Checking Whether a Number Is a Multiple of Three
A quick explanation of how to check whether a number is a multiple of three in O(1).
Modular Arithmetic
An introduction to modular arithmetic, including modular inverses and Fermat's little theorem.
Merging Split Downloads from Google Drive
How to handle and merge split downloads from Google Drive more efficiently.
Boyer-Moore Majority Voting
How the Boyer-Moore majority voting algorithm finds elements that appear more than n/2 or n/3 times.
Binary Search
An introduction to binary search, common variants, and C++ implementations.
Heap and Heap Sort
An overview of heaps and heap sort in C++, including core operations and STL usage.