Tricks For The Clean Code :-
How to write Clean Code By Robert C Martin. A book for Agile Software Craftmanship.
Coding Interview Simplified By LeetCode :- https://www.youtube.com/playlist?list=PL5b07qlmA3P6UWAVm6rnJXpWAB3Vnj59B
Best tutorials for getting started in programming .
Dedicated to Harsha(humblefool) https://www.youtube.com/user/mycodeschool/playlists
Practice programming using Project Euler
Competitive programming books
Boyer Moore algorithm https://www.hackerearth.com/practice/notes/boyer-moore-algorithm/
Generating all permutations, combinations, and power set of a string (or set of numbers)