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What is the difference between object keys with quotes and without quotes?
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edited Sep 25 '19 at 14:52
answered Dec 3 '10 at 18:10
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Access Asset Catalog programmatically
...t group without any extensions.
So, if you add an image named @"my-button@2x.png" to the Asset Catalog, it will create an asset group called my-button.
Now, all you have to do is access the image like so:
// Objective-C
[UIImage imageNamed:@"my-button"];
// Swift
UIImage(named: "my-button")
Als...
Implementing Fast and Efficient Core Data Import on iOS 5
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edited Jul 15 '12 at 12:47
answered May 11 '12 at 2:37
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What is scaffolding? Is it a term for a particular platform?
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answered Oct 24 '08 at 19:48
swilliamsswilliams
43.4k2323 gold badges9393 silver badges129129 bronze badges
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Android Studio IDE: Break on Exception
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209
To break on all exceptions, caught or uncaught:
Open the Breakpoints window via Run -> Vi...
Mercurial stuck “waiting for lock”
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492
When "waiting for lock on repository", delete the repository file: .hg/wlock (or it may be in .h...
Can I inject a service into a directive in AngularJS?
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edited Aug 26 '16 at 18:45
Tyrone Wilson
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Is there a quick way to delete a file from a Jar / war without having to extract the jar and recreat
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204
zip -d file.jar unwanted_file.txt
jar is just a zip file after all. Definitely much faster t...
javascript scroll event for iPhone/iPad?
...oving and redraws—as shown in Figure 6-1.
Similarly, scroll with 2 fingers fires onscroll only after you've stopped scrolling.
The usual way of installing the handler works e.g.
window.addEventListener('scroll', function() { alert("Scrolled"); });
// or
$(window).scroll(function() ...