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Define global variable in a JavaScript function
... properties of the window object. (In the latest specification, ECMAScript 2015, the new let, const, and class statements at global scope create globals that aren't properties of the global object; a new concept in ES2015.)
(There's also the horror of implicit globals, but don't do it on purpose an...
Where is Developer Command Prompt for VS2013?
...need to run web.exe file from my developer command prompt in Visual Studio 2013. By default, the command prompt is not installed in Visual Studio 2013.
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ipython: print complete history (not just current session)
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answered Aug 14 '15 at 21:55
ox.ox.
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How do I get the RootViewController from a pushed controller?
...ootViewController = [viewControllers objectAtIndex:viewControllers.count - 2];
This is the standard way of getting the "back" view controller. The reason objectAtIndex:0 works is because the view controller you're trying to access is also the root one, if you were deeper in the navigation, the bac...
Vim users, where do you rest your right hand? [closed]
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I think that jkl; is actually the more appropriate usage for vi. For one, h and l really don't ...
How does MongoDB sort records when no sort order is specified?
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'AND' vs '&&' as operator
...re testimonials.
– Marco Demaio
May 24 '11 at 15:44
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Actually, other languages (for example, Pe...
iOS Safari – How to disable overscroll but allow scrollable divs to scroll normally?
...: scrollHeight support is not universal. (https://stackoverflow.com/a/15033226/40352)
if($(this)[0].scrollHeight > $(this).innerHeight()) {
e.stopPropagation();
}
});
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Are Java static initializers thread safe?
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edited May 20 '09 at 8:55
answered May 18 '09 at 16:43
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How to make an element in XML schema optional?
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