In this article, I will go through how to spin up a stub/mock server and proxy server using netcat.

linux

Use case: Let’s say you logged into a remote machine, you executed a command, it is taking time, and you want to logout but you want the process to keep running in the background, you can follow the below steps...

development tips linux

Below are steps to configure Termux in android. Download Termux from F-Droid as Google App Store version is outdated due to reasons mentioned here After installation, make sure every package is up to date. pkg update and pkg upgrade

android linux env-setup

Having a good window manager will help in navigating windows quickly. You can accomplish this by having an i3 window manager. Below is how you can configure the i3 window manager in Ubuntu.

ubuntu linux env-setup

Below are some terminal emulators that I used across platforms.

alacritty linux windows macos env-setup

The purpose of this article is to explain how a kernel can invoke (out-of-memory) oom killer to kill a process abruptly which might be a java or node process of your application and what steps we can take to resolve...

java linux

Tai Lung: gasps The Wuxi finger hold! Po: Oh, you know this hold. Tai Lung: You’re bluffing. You’re bluffing! Shifu didn’t teach you that! Po: Nope. I figured it out. Skidoosh. — [Kung Fu Panda]

bash zsh linux

Below are some essential shortcuts built-in in Bash (and in Zsh), which enables a user to quickly move around the current command, edit it, and utilize previous commands.

zsh bash linux