@tusharCodes

Tushar Kumar Raj

@tusharCodes

The magic you're looking for is in the work you're avoiding

Joined January 2026

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Tushar Kumar Raj's blogs

Making Sense of the Internettushar-raj.hashnode.dev18 posts

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tushar-raj.hashnode.dev

Understanding Variables and Data Types in JavaScript

Variables are the first chapter of any programming story. Every program needs a way to store information so it can be used later. This information might be a person's name, age, login status, or even

1h ago6 min read

tushar-raj.hashnode.dev

Arrow Functions in JavaScript: A Simpler Way to Write Functions

In my previous blog, I discussed two of the common ways to declare a function here. Traditionally, functions were written using the function keyword. Example: function square(num) { return num * num

3h ago7 min read

tushar-raj.hashnode.dev

Function Declaration vs Function Expression: What’s the Difference?

When we start learning any programming language, we are introduced with a mnemonic DRY , which is an acronym for Don't Repeat Yourself. For somebody who has never coded, this might not be relatable ju

5h ago8 min read

tushar-raj.hashnode.dev

Cache Strategies in Distributed Systems

As a kid, I used to play a lot of cricket, and I loved batting. For some relevance, in cricket as a batsman you score points , the maximum points being 6 and 4 for different situations. While playing,

23h ago10 min read

tushar-raj.hashnode.dev

Understanding the Thundering Herd Problem

Growing up, I was more of a theoretical problem solving guy. I never really cared about how things worked practically, I was not interested in it. But as I grew older and learned more and more about,

3d ago8 min read

Tushar Kumar Raj

About

Available for

Tushar Kumar Raj's blogs

Recently published

Understanding Variables and Data Types in JavaScript

Arrow Functions in JavaScript: A Simpler Way to Write Functions

Function Declaration vs Function Expression: What’s the Difference?

Cache Strategies in Distributed Systems

Understanding the Thundering Herd Problem

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Tushar Kumar Raj

About

Available for

Tushar Kumar Raj's blogs

Recently published

Understanding Variables and Data Types in JavaScript

Arrow Functions in JavaScript: A Simpler Way to Write Functions

Function Declaration vs Function Expression: What’s the Difference?

Cache Strategies in Distributed Systems

Understanding the Thundering Herd Problem