I have use a lot of diffrent programming languages. I have trouble seperating what you can in theory do with a hashmap from what a given implementaiton let's you do with a hashmap. I have also engraned typing code out to the point where a lot of basic syntax features quickly become automatic I might think EOL but I type ;<carriage return>

The best way I can discribe it is like singing. You can have trouble speaking the words to something that you can sing without difficulty.