This is a great overview of threading / Grand Central Dispatch / operations queues in iOS.
I know people love Postman for a REST API client. And it’s a great tool, especially for automation and team collaboration.
But as a picky Mac user, I prefer Paw. Paw has a truly native Mac feel. The app is intuitive and beautiful, and it gives you a ton of amazing options for viewing REST responses. So just a shout out to a tool I really like. 😊
ReactiveX is a combination of the best ideas from the Observer pattern, the Iterator pattern, and functional programming
And don’t forget RXMarbles for some experimenting with Rx.
A free API to get the current weather in over 200,000 cities! You can pay for forecasts too if you want that.
I like this convenient look at all the HTTP Status Codes.
This service provides APIs for chat apps, real-time alerts, and more.