Cheatsheet
Bash Convention and Libraries
Assembler 80186 and higher
HTTP Status Codes
Python Cheatsheet - Olivier La Flamme
Data Wrangling with pandas Cheat Sheet
OWASP Key Management Cheat Sheet
Python Cheatsheet
SQL Stuff by @yosracodes
Security Infographics
Kubectl Cheat Sheet for Kubernetes Admins
SED Oneliners
Boll PaloAlto
THC’s favourite Tips, Tricks & Hacks (Cheat Sheet)
Bash scripting cheatsheet
Serious Shell Programming
Vim cheatsheet
MySQL cheatsheet
FortiOS 6.2
FortiAnalyzer
PHPStorm KeyMap