Externals

PHP has built-in helpers to make all kinds of sorting and filtering with arrays, but is it always the best solution?

How to use PHP interfaces correctly.

I wrote a cheat sheet for the Blue Team.

Do you need an interface or an abstract class ?

Classic attack vector that exploits insecure git pull on production.

I wrote a cheat sheet for Bash.

I wrote a cheat sheet for PHP 8.

I wrote a cheat sheet for the Holy GIT.

I wrote a cheat sheet for SQL.