Varun Joshi

@codebrewer

Vision Without Execution Is Just Hallucination

Bangalore, KarnatakaJoined January 2021

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Sharing 4+ Years of Frontend Development Expertise and 3 years in building scalable systems industry Insights. Learn more about Python, JavaScript, and React from me. Let's elevate our skills together.

Varun Joshi's blogs

codebrewerblog.varunjoshi.co.in13 posts

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Recently published

blog.varunjoshi.co.in

JavaScript Ambiguity

Introduction JavaScript is the only language that will look you in the eye, say "yes, that's valid," and then silently ruin your production build. Every other language would throw an error or refuse to compile - but JavaScript? It coerces types, lies...

Dec 19, 20253 min read

blog.varunjoshi.co.in

How I Built EduAgent: 30-Minute MVP Guide

Introduction EduAgent is a lightweight AI teaching assistant designed to help educators and learners quickly generate study notes, flashcards, and quizzes from any learning material. Built in just thirty minutes, this MVP shows how easy it is to harn...

Nov 18, 20252 min read

blog.varunjoshi.co.in

Mastering JavaScript's Map

Introduction Objects have long been the go-to choice for storing key-value pairs in JavaScript. However, the Map data structure offers a more powerful and flexible alternative. Unlike objects, Map allows keys of any data type, maintains insertion ord...

Feb 18, 20253 min read

blog.varunjoshi.co.in

Binary Array Segregation

In this blog, we’ll explore a JavaScript function that manipulates an array using the two-pointer technique. The function, named twoSum, is designed to reorder elements in an array based on specific conditions. Let’s dive into its implementation, fun...

Jan 16, 20253 min read

blog.varunjoshi.co.in

Must-Know JavaScript One-Liners for Developers: Part 1

Reverse a string The split function helps us break a string into multiple individual elements, which can then be reversed and joined to a full string. function isPalindrome(str) { return str === str.split('').reverse().join(''); } // Example...

Oct 15, 20241 min read

Varun Joshi

About

Available for

Varun Joshi's blogs

Recently published

JavaScript Ambiguity

How I Built EduAgent: 30-Minute MVP Guide

Mastering JavaScript's Map

Binary Array Segregation

Must-Know JavaScript One-Liners for Developers: Part 1

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Varun Joshi

About

Available for

Varun Joshi's blogs

Recently published

JavaScript Ambiguity

How I Built EduAgent: 30-Minute MVP Guide

Mastering JavaScript's Map

Binary Array Segregation

Must-Know JavaScript One-Liners for Developers: Part 1