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Way to ng-repeat defined number of times instead of repeating over array?

... Update (9/25/2018) Newer versions of AngularJS (>= 1.3.0) allow you to do this with only a variable (no function needed): <li ng-repeat="x in [].constructor(number) track by $index"> <span>{{ $index+1 }}</span> </li> $scope.number = 5; This was not poss...
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Are there legitimate uses for JavaScript's “with” statement?

...ous as to how I might make effective use of with , while avoiding its pitfalls. 31 Answers ...
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UIGestureRecognizer on UIImageView

...nEnabled = YES; UIPinchGestureRecognizer *pgr = [[UIPinchGestureRecognizer alloc] initWithTarget:self action:@selector(handlePinch:)]; pgr.delegate = self; [imageView addGestureRecognizer:pgr]; [pgr release]; : : - (void)handlePinch:(UIPinchGestureRecognizer *)pinchGestureRecognizer { //handl...
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Why not inherit from List?

... What is the correct C# way of representing a data structure, which, "logically" (that is to say, "to the human mind") is just a list of things with a few bells and whistles? Ask any ten non-computer-programmer people who are familiar with the existence of football to fill in the blank: A foot...
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ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock'

I installed MySQL on Mac OS X Mountain Lion with homebrew install mysql , but when I tried mysql -u root I got the following error: ...
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Django templates: verbose version of a choice

... (universal), though - unless you know a way to iterate in a template over all get_FOO_display methods of a model object :) I'm a bit too lazy for writing non-generic templates ;) Moreover, the docs say it's a model instance's method. Therefore it'd have to be a model form bound to an existing obj...
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Understand convertRect:toView:, convertRect:FromView:, convertPoint:toView: and convertPoint:fromVie

... I always find this confusing so I made a playground where you can visually explore what the convert function does. This is done in Swift 3 and Xcode 8.1b: import UIKit import PlaygroundSupport class MyViewController: UIViewController { override func viewDidLoad() { super.viewDidL...
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Why do people put code like “throw 1; ” and “for(;;);” in front of json responses? [du

...ruct, they'll be the attacker's own versions of those objects, with potentially-unexpected behaviour. For example, you can hack a setter-property into Object, that would betray the values written in object literals: Object.prototype.__defineSetter__('x', function(x) { alert('Ha! I steal '+x); ...
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A python class that acts like dict

...er) instead of simply delegating to the instance's __dict__ - which essentially means you're creating two dicts for every instance. – Aaron Hall♦ Jan 8 '17 at 0:39 8 ...
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Should everything really be a bundle in Symfony 2.x?

..., etc. This way, you would put in the AppBundle only that stuff that is really Symfony2 specific. If you decide to switch to another framework later, you would get rid of the Bundle namespace and replace it with the chosen framework stuff. Please note that what I'm suggesting here is for app specif...