Forward Deploy Engineer, explained by cats. When a big customer needs the product to talk to their database, their login system and a weird fish machine from 2009, Kitty calls a Forward Deploy Engineer: a builder who joins sales...

PHP2Shell, explained by cats. PHP2Shell is two critical flaws in PHP itself. A form stuffed with hundreds of empty uploads makes PHP run out of memory and clear it, but one pointer still points there, so the next visit...

Ricing your Linux, explained by cats. Kitty's Linux works, but it looks like a tax form. So she rices it: dwm tiles every window, a little script fills the bar, Rofi opens any app in two keystrokes, and Catppuccin...

Kali Linux, explained by cats Kali Linux is a security testing toolbox built on Debian. It comes with a lot of tools already organized, so you can start checking systems without spending forever installing everything. You can run it...

Vim, explained by cats. Kitty opens vim to add sardines to her menu, and can't get out. Vim has modes: one where keys are commands, one where they type. Once she knows which one she's in, editing is quick,...

Longest Substring Without Repeating Characters, LeetCode 3, explained by cats: the brute force way, why it is slow, and the sliding window in Python. Kitty is at the sushi bar. The plates sit in one long row, each with...

Reverse Engineer Anything, explained by cats. #cat #code #reverseengineering #ai #rea

Cat, explained by cats. #cat #code #linux #terminal #cli

Add Two Numbers, LeetCode problem 2, explained step by step by cats: linked lists, the carry, a dummy node and the solution in Python. Kitty is at the tuna depot, waiting for two deliveries. The depot does not write...

Excalidraw, explained by cats. #cat #code #excalidraw #opensource #diagrams

Two Sum, the first LeetCode problem, explained step by step by cats: the brute force solution, why it is slow, and the hash map solution in Python. Kitty walks into the tuna shop with nine coins. She has to...

Fish, explained by cats. #cat #code #fish #linux #terminal

Kitty, explained by cats If you use the command line a lot, Kitty makes it feel better. You get tabs, split windows, fast scrolling, and easy custom themes and shortcuts. Same shell, same commands, just a smoother terminal. #cat #code...

Swift, explained by cats. Swift is Apple’s programming language for building apps on iPhone, iPad, and Mac. Clean syntax, solid safety features, and optionals that make you check if a value is really there before your app falls apart....

7 Tools to supercharge your terminal, explained by cats. #cat #code #terminal #bash #programming