Solving Latin Squares as Constraint Satisfaction Problems using Backtracking Search with Heuristics
A Latin square is an n x n grid filled with n different symbols (commonly numbers 1 to n), each appearing exactly once in every row and every column.
Algorithm
Scheduling
A CPU scheduler is an operating system module that decides which process in the ready queue is allocated a CPU. It checks all of the tasks in the ready queue...
Redlock: Distributed Lock Manager with Redis
A couple years ago, I discovered an issue caused by a race condition that occured in the backend application I was maintaining. So I implemented a simple dis...
Timsort
Most programmers would be familiar with some fundamental sorting algorithms such as bubble sort, selection sort, insertion sort, and merge sort. Then which a...