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Why Should You Start Your Dev Blog On Hashnode

Pinned article
Oct 26, 20208 min read

Hashnode got featured on ProductHunt recently. After reading all the reviews and experiences there from everyone, I thought I should write a post about my experience as well. Before I dig deeper into the Awesomeness of the Hashnode platform, I would...

Remove Duplicates from a JavaScript Array

Nov 13, 20202 min read

This is one of my favorite questions that I ask in my interviews. I was also asked this question initially when I started my career as a web dev. It's a very simple problem yet surprisingly, many fail to answer. I know because I have asked many candi...

Arrow Functions in JavaScript

Oct 26, 20207 min read

Arrow functions were introduced in ES6. But before diving deeper into arrow functions, let's see how we write functions in a traditional way: const sum = function(a, b) { return a + b; } Let's transform this traditional function into an arrow func...

How I Added Sticky Header and Custom CSS on My Hashnode Blog

Oct 19, 20202 min read

Hashnode blogs got this cool feature where you can apply Custom CSS on your blog. Although it's in the alpha stage and only available to the Hashnode Ambassadors. So I played around a bit and came up with this initial template where I have added the ...

Hoisting in JavaScript

Oct 19, 20203 min read

Just so you know: Hoisting is a JavaScript mechanism where variables and function declarations are moved to the top of their scope before code execution. Let's understand the hoisting for different variable declarations and function: Hoisting of v...

Variable Scope in JavaScript

Oct 11, 20205 min read

A scope is an area/limit where your variables stay and can only be accessed by other parts of the code in the same area/limit. Sounds confusing? Let's take a simple example to understand this: let age = 50; // global scope function restoreMyYouth() ...