3 ms·
Data structures come out on top for me as well. Other than that, I'd say loops and callbacks.
by BjoernKW 9y ago
Data structures come out on top for me as well. Other than that, I'd say loops and callbacks.
- _RPM 9y agoA callback is just a function call. Nothing more, nothing less. Unless you're talking about a callback that will be at a later time,, that would be async
- BjoernKW 9y agoNeither are callbacks just functions nor are they necessarily asynchronous, that’s just how they work in JavaScript for example. Callbacks - or closures, to use the more general mathematical term - allow you to delegate behaviour.