March 2014
Beginner
368 pages
8h 22m
English
Content preview from Sams Teach Yourself Objective-C in 24 Hours, Second Edition
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Hour 22. Grand Central Dispatch: Using Queues and Threading
What You’ll Learn in This Hour
Exploring the Grand Central Dispatch mechanism with blocks
Using a queue
Using a concurrent queue
Getting Started with Concurrency
Concurrency refers to the ability of a computer to run more than one task at the same time. Because all processor operations are carried out by the computer’s processor, the capabilities of the processor come into play with ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.