mytechguynz

About mytechguynz

Tech geek based in down under New Zealand, providing website management services to small businesses. As well as coding jobs and other such geekery.
Cheatographer since 8 March, 2017.
https://mytechguy.co.nz

Cheat Sheets By mytechguynz

Sorry, but mytechguynz hasn't published any cheat sheets yet.

Latest Cheat Sheet

3 Pages

(0)

Calculus Derivatives and Differentiation Cheat Sheet

Derivatives rules and common derivatives from Single-Variable Calculus. Most important rules/derivatives are bolded.

CROSSANT

26 Apr 24

calculus, df, dx, derivative, dy

Random Cheat Sheet

2 Pages

(0)

Forgotten T-SQL Cheat Sheet Cheat Sheet

Inspired by MidnightDBA here's a reference sheet includes the Logical Processing Order of SELECT, shorthand for recursive CTEs and MERGE, the famous list-of-details XML trick, and more.