April 2015
Intermediate to advanced
556 pages
17h 47m
English
book
Cocoa Programming for OS X: The Big Nerd Ranch Guide
by Aaron Hillegass, Adam Preble, Nate Chandler
Content preview from Cocoa Programming for OS X: The Big Nerd Ranch Guide
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Sharing Constants
All of the constants that you have used so far
you have put into Constants.swift.
It would have been technically possible to add each of these constants
to the top of the test file that you used them in.
However, as you have already seen,
it is quite common to use the same constants
in multiple tests and in multiple test files.
On the one hand, if you do not put constants in the files
where they are first used,
they will be visible from other test files –
so long as you do not mark them private.
On the other hand, if you follow this approach,
your shared constants will be scattered throughout your test files
and harder to track down.
For this reason, stylish Swift programmers put their shared test constants into a ...
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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.