PinnedIntroducing Bestresources.co : Share & explore personal resources at one place!The Web is crowded. So, I asked engineers from Google, Facebook, Uber etc to share their personal resources and built Bestresources.coJun 30, 2021Jun 30, 2021
Prevent duplicate cron job running.Today, while working on an in-house project, I encountered a really interesting problem. I needed a python script, running every 30…Sep 14, 2021Sep 14, 2021
What is the sorting algorithm behind ORDER BY query in MySQL?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…Jul 22, 2021Jul 22, 2021
What is latency? Let’s deep dive & understand possible ways to optimise it.Hi 👋,Jun 18, 2021Jun 18, 2021
Have you ever thought, how ‘nodemon’ works internally?A must know topic for JavaScript dev interviews!Jun 2, 2021Jun 2, 2021
System design : How Instagram computes real-time trending hashtags ?I am sure, you might have used Instagram and explored it’s trending section. Instagram has built a brilliant system in-house, to parse…Apr 18, 2021Apr 18, 2021
