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Git reset --hard and push to remote repository
...ous commit, I'll use git revert HEAD~1
– Maksim Dmitriev
Apr 3 '13 at 9:10
1
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What's the difference between a single precision and double precision floating point operation?
...floating-point values.
Most computers use a standard format known as the IEEE floating-point format.
The IEEE double-precision format actually has more than twice as many bits of precision as the single-precision format, as well as a much greater range.
From the IEEE standard for floating poin...
What is the difference between user variables and system variables?
...
Right-click My Computer and go to Properties->Advanced->Environmental Variables...
What's above are user variables, and below are system variables. The elements are combined when creating the environment for an application. System variables are shared for all...
What is the best way to detect a mobile device?
...d to use one of the other answers using feature detection and/or media queries.
Instead of using jQuery you can use simple JavaScript to detect it:
if( /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent) ) {
// some code..
}
Or you can combine them both ...
Determine if Android app is being used for the first time
...lowing code should work from any android class that "is a context" (activities, services, ...). If you prefer to have it in a separate (POJO) class, you could consider using a "static context", as described here for example.
/**
* Distinguishes different kinds of app starts: <li>
* <ul&g...
right click context menu for datagridview
I have a datagridview in a .NET winform app. I would like to rightclick on a row and have a menu pop up. Then i would like to select things such as copy, validate, etc
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Normalization in DOM parsing with java - how does it work?
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Thanks JB Nizet. Can't tell you how relieved I am after getting some direction.
– Apple Grinder
Dec 9 '12 at 13:26
2
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When is it right for a constructor to throw an exception?
... @EricSchaefer: For unit testing, I feel it is better to mock dependencies, rather then use subclassing.
– sleske
Sep 14 '09 at 11:03
5
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How to create a WPF Window without a border that can be resized via a grip only?
...answered Mar 4 '09 at 16:21
ZombieSheepZombieSheep
28.2k1010 gold badges6363 silver badges109109 bronze badges
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Why is JsonRequestBehavior needed?
...stion
With most recents browsers (starting with Firefox 21, Chrome 27, or IE 10), this is no more a vulnerability.
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