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Git - fatal: Unable to create '/path/my_project/.git/index.lock': File exists
... directory. The error message is rather explicit as to what causes it typically, so if you have no other git processes running (which is the normal case), go ahead and delete that file.
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onclick open window and specific size
...@IdhamChoudry Just remove the width/height properties and it will automatically take all the available space. I believe setting width=100vw, height=100vh would work too.
– Vadorequest
Mar 14 '17 at 10:44
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Twitter bootstrap scrollable table
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Did this actually work? I tried this and it had no effect at all.
– cjstehno
May 6 '13 at 21:04
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What's NSLocalizedString equivalent in Swift?
...e an Swift equivalent of NSLocalizedString(...) ?
In Objective-C , we usually use:
15 Answers
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Nullable type as a generic parameter possible?
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Change the return type to Nullable<T>, and call the method with the non nullable parameter
static void Main(string[] args)
{
int? i = GetValueOrNull<int>(null, string.Empty);
}
public static Nullable<T> GetValueOrNull<T>(DbDataRecord reader, str...
Visual Studio hot keys change occasionally, specifically F6 vs Ctrl-Shift-B for building. WHY?
...ngs" as your default environment settings for your Visual Studio (which usually we do on the first launch of VS after installing it as it pops up a dialogue box to choose default environment settings).
If you only want to change the keyboard hotkeys settings, you just follow the solution proposed b...
How to mock a final class with mockito
...ine:
mock-maker-inline
After you created this file, Mockito will automatically use this new engine and one can do :
final class FinalClass {
final String finalMethod() { return "something"; }
}
FinalClass concrete = new FinalClass();
FinalClass mock = mock(FinalClass.class);
given(mock.f...
How to tell if a JavaScript function is defined
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typeof callback === "function"
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How do I prevent a parent's onclick event from firing when a child anchor is clicked?
...er catches it.
There are two solutions to this is to check to see who actually originated the event. jQuery passes an eventargs object along with the event:
$("#clickable").click(function(e) {
var senderElement = e.target;
// Check if sender is the <div> element e.g.
// if($(e.ta...
When is it better to use an NSSet over an NSArray?
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Thanks for your edit @Zaheer, but it was actually invalid. I wasn't adding primitives. I was adding literals.
– James Webster
Feb 24 '14 at 8:41
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