AWK is a powerful text-processing programming language. Given a multi-million lines of text file containing the following data – we want to know the frequencies the delegation at each …
I recently realised that the Harddrives will fail as a matter of time – and I was wondering how to check the health status of an existing drive. However, …
August 31, 2020
algorithms, Binary Tree, c / c++, C/C++, code, data structure, interviews, Java, programming languages, Python
A Binary Search Tree (BST) is a commonly used data structure that can be used to search for an item in O(LogN) time. A BST has the following characteristics: …
Given an array of positive integers arr, find a pattern of length m that is repeated k or more times. A pattern is a subarray (consecutive sub-sequence) that consists …
The leetcode web coding IDE has a premium debugger feature – however this is not enabled during the contest. Recently I found out that you can actually print to …
The CloudFlare Worker is a Serverless Service (similar to Amazon Lambda, Google Function) that we can use to deploy functions in the edge network. The serverless is the future …
