Blog
Writing from the intersection of systems thinking, practical delivery, and engineering craft.
2026-06-26
General coding question around how to find the optimal path or target value n O(log N)
2026-06-24
General coding question around how to find the count of the number of islands in a 2D array.
2026-06-23
Given an array of ints, find all the unique triplets in the array whose sum equals 0.
2026-06-23
Given an array of ints and a target value, check if there exists a pair whose sum equals the target
2026-06-22
General coding question around how to find the longest substring of unique characters in a given string.