Abu Saleh Faysal20. Valid Parentheses — JavaScript Solution — by Abu Saleh FaysalAn array of parentheses are given. We need to determine if the array contains both opening and closing parentheses.2 min read·Feb 10, 2023----
Abu Saleh Faysal14. Longest Common Prefix — JavaScript Solution — by Abu Saleh FaysalAfter seeing the problem, I determined that iterating the first element of the array and iterating the whole array could be a…2 min read·Jan 20, 2023----
Abu Saleh Faysal13. Roman to Integer — JavaScript Solution — by Abu Saleh FaysalGiven a roman numeral, we need to convert it to an integer.2 min read·Jan 13, 2023----
Abu Saleh Faysal9. Palindrome Number — JavaScript Solution — by Abu Saleh FaysalChecking “Palindrome number” is a very widespread problem. Compared to the other languages, I found it easier to solve this problem with…1 min read·Dec 1, 2022----
Abu Saleh Faysal1. Two Sum — Leetcode — JavaScript Solution using HashMap — by Abu Saleh FaysalI previously solved this problem using two for loops. However, that was not a very efficient way to solve this problem. So, this time I…2 min read·Nov 13, 2022----
Abu Saleh FaysalTricky Things and Basic Problem Solving in JavaScript1. We all know about a type of value that returns true or false. It is called boolean. Truthy value is a type of value that returns true…2 min read·May 8, 2021----
Abu Saleh FaysalThings We Should Know About ReactWe often hear React as a JavaScript framework. However, react is a JavaScript Library. Libraries and frameworks are not the same things…2 min read·May 7, 2021----
Abu Saleh FaysalPrimitive Values and Importance of Standard Coding in JavaScriptPrimitive Values are those values that we can not change. Such as String, Number. For example in JavaScript, if we code like this,3 min read·May 6, 2021----
Abu Saleh FaysalOverview of Fundamental JavaScriptWe can store different types of values in JavaScript variables. They are2 min read·May 5, 2021----
