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querySelector, wildcard element match?
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Chai: how to test for undefined with 'should' syntax
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danieldaniel
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Launch an app from within another (iPhone)
...on cannot be opened for any reason.
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Note that these changes requires a new release if you want your existing app (installed from AppStore) to open. If you want to open an application that you've already released to Apple AppStore, then you'll need to upload a new version first that includes your...
Get attribute name value of
... attribute values by specifying second argument:
$('input').attr('name', 'new_name')
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How to verify that a specific method was not called using Mockito?
...ost specific way, but if you need to check an entire mock object, also consider verifyZeroInteractions(mockObject) or verifyNoMoreInteractions(mockObject).
– Jeff Bowman
Oct 12 '12 at 19:18
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What's the best name for a non-mutating “add” method on an immutable collection?
...ns like that, I usually go with Concat. That usually implies to me that a new object is being created.
var p = listA.Concat(listB);
var k = listA.Concat(item);
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Inversion of Control vs Dependency Injection
...nversion of Control, means instead of you are creating an object using the new operator, let the container do that for you.
DI (Dependency Injection): Way of injecting properties to an object is called Dependency Injection.
We have three types of Dependency Injection:
Constructor Injection
Sette...
Remove empty elements from an array in Javascript
...to use the filter method.
Take in mind that this method will return you a new array with the elements that pass the criteria of the callback function you provide to it.
For example, if you want to remove null or undefined values:
var array = [0, 1, null, 2, "", 3, undefined, 3,,,,,, 4,, 4,, ...
Is there a good jQuery Drag-and-drop file upload plugin? [closed]
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CiaranCiaran
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How can I set the value of a DropDownList using jQuery?
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Nick BerardiNick Berardi
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