A Curious Coder

Subhasish Kundu

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I'm a curious developer. I love to build things and share my insights on web development, distributed systems, programming, and compilers. Feel free to reach out to me via LinkedIn or Twitter!

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Best Practices of Exception Handling

Pinned article

Jul 17, 2021 10 min read 828 views

Exception handling is one of the misunderstood topics. It is good to revise the topic frequently so that we can deal with uncertainties effectively.

OSS Contributions: 16th-23rd August 2021

Aug 22, 2021 2 min read 105 views

After a long time, I started contributing to open-source software. For a long time, I had my eye on Deno. This week, I merged my first PR in Deno Lint. Following is the detailed post about the issue. Issue 425 Category: Refactoring Description of t...

JavaScript Event Loop

Jun 28, 2021 9 min read 612 views

Sometime back, I started learning about JavaScript and React JS internals. My goal is to understand the internals of JavaScript and frameworks. In my last article, I wrote about ReactJS internals. To understand more about React Fiber, we need to und...

Abstract Introduction to React Internals

Jun 5, 2021 4 min read 558 views

React is a rich JavaScript framework. I think it's necessary to know a high-level internal working of a language or a framework to use it effectively. React's performance comes from its internal data structures and algorithms. In this article, I will...

Abstract Introduction to React Internals

How Virtual DOM is Powering React Performance?

Jun 2, 2021 3 min read 324 views

I have been doing front-end web development for last year only. Lately, I started playing with ReactJS. I have worked on vanilla JavaScript and jQuery for quite some time. My expert colleague at Amazon suggested I explore React. My only sin was I sai...

How Virtual DOM is Powering React Performance?