November 2013
Beginner
592 pages
17h 49m
English
book
Learning iOS Development: A Hands-on Guide to the Fundamentals of iOS Programming
by Maurice Sharp, Erica Sadun, Rod Strougo
Content preview from Learning iOS Development: A Hands-on Guide to the Fundamentals of iOS ProgrammingBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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A Last Word on Instruments
The method for tuning the loading speed of the car images controller is basically the same method you use for any instrument:
1. Choose the performance area you want to investigate.
2. Profile your project using the appropriate template.
3. Search for places that indicate issues.
4. Zoom in and focus the call tree.
5. Use call tree mining to find possible issues.
6. Generate a hypothesis and update the code.
7. Profile and see if you fixed the issue.
8. Repeat these steps until you are satisfied.
One last word on Instruments: Exploring CarValet with other instruments is a good way to get an idea of how things should look. You should examine allocations to see what opening a new view controller looks like. You should ...
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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.