Hi👋, I’m Pankaj.
A developer, writer, and creator. Welcome to my little, personal slice of the internet.
Explore my blogs and an open dashboard of my life while you are here.
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Since the last couple of weeks, I have been working on MySQL more closely. MySQL is a brilliant piece of software. I remember reading about all the sorting algorithms in college so I was curious to know which algorithm MySQL uses and how ORDER BY query works internally in such an efficient manner.
It’s been a while since I have been working with JavaScript. Yesterday, I experienced a very strange behaviour - console.log(0.2 + 0.1) // 0.30000000000000004
Let's design a highly scalable file upload & sharing service.
An illustrated guide, to help you understand how exactly database indexing works internally!
Twitter handles close to 500M tweets per day. Let's deep dive into the architecture behind storage engines at twitter.