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Objective-C and Swift URL encoding
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To escape the characters you want is a little more work.
Example code
iOS7 and above:
NSString *unescaped = @"http://www";
NSString *escapedString = [unescaped stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLHostAllowedCharacterSet]];
NSLog(@...
What is the benefit of using Fragments in Android, rather than Views?
...are for the backstack and lifecycle features. Otherwise, custom views are more light weight and simpler to implement.
At first, I actually tried to build a phone/tablet app using custom views. Everything appeared to work across phones AND tablets, even switching from single panel to split panel. ...
how to access iFrame parent page using jquery?
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Python's equivalent of && (logical-and) in an if-statement
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XmlSerializer - There was an error reflecting type
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How can I make a jQuery UI 'draggable()' div draggable for touchscreen?
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Caution: This answer was written in 2010 and technology moves fast. For a more recent solution, see @ctrl-alt-dileep's answer below.
Depending on your needs, you may wish to try the jQuery touch plugin; you can try an example here. It works fine to drag on my iPhone, whereas jQuery UI Draggable ...
How do I ignore the initial load when watching model changes in AngularJS?
...aring the old and new value approach suggested by @MW. is both simpler and more Angular idiomatic. Can you update the accepted answer?
– gerryster
Nov 18 '14 at 19:56
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Create a custom callback in JavaScript
...t properly, but it's just worth pointing out because it's a common error.
More advanced stuff
Sometimes you want to call the callback so it sees a specific value for this. You can easily do that with the JavaScript call function:
function Thing(name) {
this.name = name;
}
Thing.prototype.doSo...