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What is a 'Closure'?
...n the block or function in which you declare them.
function() {
var a = 1;
console.log(a); // works
}
console.log(a); // fails
If I try to access a local variable, most languages will look for it in the current scope, then up through the parent scopes until they reach the root scope.
var...
What's the difference between emulation and simulation? [duplicate]
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Height equal to dynamic width (CSS fluid layout) [duplicate]
Is it possible to set same height as width (ratio 1:1)?
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How do I mock a service that returns promise in AngularJS Jasmine unit test?
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I'm not sure why the way you did it doesn't work, but I usually do it with the spyOn function....
Xcode 4: How do you view the console?
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You need to click Log Navigator icon (far right in left sidebar). Then choose your Debug/Run s...
How can I make an entire HTML form “readonly”?
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What's the best way to set a single pixel in an HTML5 canvas?
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How to join strings in Elixir?
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edited May 7 '18 at 9:10
answered Dec 29 '13 at 19:43
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Meaning of = delete after function declaration
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Deleting a function is a C++11 feature:
The common idiom of "prohibiting copying" can now b...