61
votes
6
answers
1.4K
views
What is a callback URL in relation to an API?
I've been scouring the net, and can't seem to wrap my head around the idea of a callback URL. In my
57
votes
19
answers
2.3K
views
How do I create delegates in Objective-C?
I know how delegates work, and I know how I can use them. But how do I create them?
61
votes
22
answers
3K
views
How do I convert an existing callback API to promises?
I want to work with promises but I have a callback API in a format like: 1. DOM load or other one time event:
