Visual Studio Code – Fix Hash Sum Mismatch

Yesterday, I did $ sudo apt update and I ended up getting the following error –

Err:25 stable/main amd64 Packages

Hash Sum mismatch

To be honest, I had no idea what does this error even stands for, so I searched for ubuntu apt-update hash sum mismatch fix on google, and got the following results –

Continue reading


YouTube Music Data Consumption – Vnstat

This article was originally posted here! 

YouTube Music doesn’t provide any option to control video quality. There exists a feature which helps you change the streaming quality of audio, but I think it’s useless. Moreover, the video quality is gets automatically adjusted depending upon your connection speed.

With the help of vnstat, I monitored the data usage of YouTube Music’s initial load in Chrome’s Guest Session. Continue reading

Wi-Fi disabled by hardware Switch – How to fix?

For some reasons, I still use Ubuntu 16.04 LTS. I’m not attached to it, and neither I get myself into the arguments related to Windows vs Linux.


To be honest, I don’t have much time to try the new OS(s). I miss the old days when I could test multiple distros of Linux in a day and still feel the hunger of trying more. Those were the days.

Anyway, I chose Ubuntu as my distro for the sake of stability. Continue reading

My small Journey with the Python Language.

“Learning Python is easy.” Well, I don’t think so because I faced a lot of hurdles while trying to grab each piece of this language.

You definitely can learn the basics of a programming language without putting yourself into too many troubles. The same thing goes for Python as well. The basic syntaxes of Python make it easy to understand. But these are just the baby step. Continue reading