Writing
Notes on things I've done.
One Service Was Slow. Five Were Down.
A single slow DB query brought down checkout, orders, notifications, and two more services. This is how cascading failures happen — and how to stop them.
Everything Was Green… But Production Was Broken.
0 errors. 0 alerts. 100% failure. The story of a silent skip that took down inventory updates — and what it taught me about observability.
I Left i3wm. No Regrets.
A full Andromeda Hyprland rice breakdown, including setup, tools, keybinds, and migration gotchas from i3wm.
CTF Wireshark
A .pcap file, 1,400 packets, one hidden flag. How I used Wireshark to crack my first network forensics CTF — and the filters that made it click.
Decorators & Wrappers
How Python decorators actually work — from first-class functions and closures to @timer, @retry, class decorators, and stacking.
Views in Django
Function-based vs class-based views in Django — what they are, how they differ, when to use each, and how mixins change the game.
Color-Detection
Basically I will just test the required color is present in the background ...
LCD-arduino
Hi, Today I'm going to show how to work with a simple LCD with the help of ...
Push Switch to Control sensors
Hi!, Today I'm going to show how to use the push-button for controlling the ...