Commonly used cheat sheets

Set of handy cheat sheets collected for personal use. From time to time there is a need to refer to it to remind broader picture about a specific topic or find collected by a single concern list of related elements (e.g. git commands).

Many of them are helpful during regular development, so some of them I printed to be constantly in front of the eyes.

REST API design

The high-level view of new/existing API design and.

and status code reminder in addition

and reminder about significant security topics

Security

JWT structure and OAUTH flow explanation

JAVA

Testing

SPRING development

Defenitely GIT commands

IntelliJ commands

Regex parser

Most widely used linux commands