Everyone knows that the parseInt function within JavaScript turns your decimal number or string into a rounded integer. parseInt turns 10.937 into 10, 0.2 into 0, and “someValue” into NaN. If you use parseInt without a radix, however, you’ll… Read More »parseInt and Radix
Today I was wondering how could I write ES6 code and run it on node so I could write my applications using always the same pattern, no matter if I’m writing Node backend code of… Read More »Node server with ES6
It’s a common place, when you get into a Js interview, one of the first questions they usually ask is: What is ‘use strict’ and what it does to the application? I know this is… Read More »What is “use strict” and what does it do?
The Merge Sort algorithm is one of the most commonly used sorting algorithms in computer science and is also one of the most efficient. It’s based on the principle of Divide and Conquer, and this technique… Read More »Merge Sort Algorithm
I’ll go straight to the point here. Memoization is the programmatic practice of making long recursive/iterative functions run much faster. But how? Well, the speed is achieved by caching function results after its execution so… Read More »Memoization: Understanding the concept