Felix LeeUpdate Sitemap / File In NextJS Without Rebuilding Project (Dynamic Update)Recently I receive a request to update the sitemap of a website periodically so that the crawler can get the latest content. A sitemap…2 min read·Sep 18, 2022----
Felix LeeShortest Unsorted Continuous Subarray in O(N) TimeProblem Statement2 min read·Aug 21, 2022----
Felix LeePower SetA power set is a set of all subsets of a set, including empty set and the set itself.3 min read·Jul 3, 2022----
Felix LeeFind Odd Occurring Element Using XORThis is just one of the cool things you can do with XOR2 min read·Jun 19, 2022----
Felix LeeCounting Set Bits using Brian Kernighan’s AlgorithmIn short, Brian Kernighan’s Algorithm is used to count the number of 1 (also known as set bits) in a binary number. The main concept here…3 min read·Jun 5, 2022----