Is there an easy way to remember all this?

Question

Its kinda hard to remember everything

Answer 1

just do practice n make as many codes as u can it will eventually stick in ur head take it to be a song or something like that

Answer 2

Jot down on your notebook and always bring it with you. That's it! No need to remember ^_^

Answer 3

You have to understand the code, the flow of the data, so you don't have to memorize, you know what you have to write next

It's like you don't have to memorize all the English words, you have to learn English grammar and syntax and some words and then you can communicate in English with everybody