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What does this symbol mean in JavaScript?
...function(){…})() — IIFE (Immediately Invoked Function Expression)
What is the purpose?, How is it called?
Why does (function(){…})(); work but function(){…}(); doesn't?
(function(){…})(); vs (function(){…}());
shorter alternatives:
!function(){…}(); - What does the exclamation ma...
Will #if RELEASE work like #if DEBUG does in C#?
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No, it won't, unless you do some work.
The important part here is what DEBUG really is, and it's a kind of constant defined that the compiler can check against.
If you check the project properties, under the Build tab, you'll find three things:
A text box labelled "Conditional compilatio...
javascript i++ vs ++i [duplicate]
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One case all these answers fail to mention is what happens when i++ and ++i are used in operations with other numbers. While the whole “i++ is before, ++i is after” concept is easy to grasp when the expression is by itself, it gets much more confusing when you start ...
Moment.js: Date between dates
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What does exclusive mean?
– Batman
Aug 28 '16 at 16:47
2
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How to tell a Mockito mock object to return something different the next time it is called?
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For Anyone using spy() and the doReturn() instead of the when() method:
what you need to return different object on different calls is this:
doReturn(obj1).doReturn(obj2).when(this.spyFoo).someMethod();
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For classic mocks:
when(this.mockFoo.someMethod()).thenReturn(obj1, obj2);
or with an...
Is there an interactive way to learn Vim? [closed]
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haven't used it, but it looks close to what you're asking for
http://www.openvim.com/tutorial.html
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JavaScript is in array
...(4); // false
[1, 2, 3].includes(1, 2); // false
First parameter is what you are searching for. Second parameter is the index position in this array at which to begin searching.
If you need to be crossbrowsy here - there are plenty of legacy answers.
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Maven skip tests
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@neptune what problem? If you have a new question, please use a new post to ask it.
– Mureinik
Mar 16 '16 at 10:40
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How to sort in-place using the merge sort algorithm?
...extra memory is O(log N).
Anyway, if you must do it then you must. Here's what I found: one and two. I'm not familiar with the inplace merge sort, but it seems like the basic idea is to use rotations to facilitate merging two arrays without using extra memory.
Note that this is slower even than th...
How can I get the timezone name in JavaScript?
I know how to get the timezone offset, but what I need is the ability to detect something like "America/New York." Is that even possible from JavaScript or is that something I am going to have to guestimate based on the offset?
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