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What's the difference between ngModel.$modelValue and ngModel.$viewValue
...sion of that string. For example, the input might be showing the string '200' but the <input type="number"> (for example) will actually contain a model value of 200 as an integer. So the string representation that you "view" in the <input> is the ngModel.$viewValue and the numeric repr...
How to require a controller in an angularjs directive
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answered Mar 28 '13 at 20:49
Josh David MillerJosh David Miller
120k1616 gold badges123123 silver badges9494 bronze badges
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Cancel a UIView animation?
...View setAnimationBeginsFromCurrentState:YES];
[UIView setAnimationDuration:0.1];
[UIView setAnimationCurve: UIViewAnimationCurveLinear];
// other animation properties
// set view properties
[UIView commitAnimations];
shar...
Programmatically find the number of cores on a machine
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C++11
#include <thread>
//may return 0 when not able to detect
const auto processor_count = std::thread::hardware_concurrency();
Reference: std::thread::hardware_concurrency
In C++ prior to C++11, there's no portable way. Instead, you'll need to use one or...
string c_str() vs. data()
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106
The documentation is correct. Use c_str() if you want a null terminated string.
If the impleme...
How to loop through file names returned by find?
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430
+150
TL;DR: I...
Can I make a pull request on a gist on GitHub?
...on gists would be an anti-pattern. Here is why. stackoverflow.com/a/47336590/117471
– Bruno Bronosky
Nov 16 '17 at 18:20
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position: fixed doesn't work on iPad and iPhone
...g post that explains the problem: http://www.quirksmode.org/blog/archives/2010/12/the_fifth_posit.html
Also see this page for a compatibility chart showing which mobile browsers support position:fixed;: http://www.quirksmode.org/m/css.html
(but note that the mobile browser world is moving very qui...
How to check which locks are held on a table
...g on the version of SQL Server in question.
In your case, for SQL Server 2005, sp_lock is still available, but deprecated, so it's now recommended to use the sys.dm_tran_locks view for this kind of thing. You can find an example of how to "roll your own" sp_lock function here.
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How do I count a JavaScript object's attributes? [duplicate]
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108
There's no easy answer, because Object — which every object in JavaScript derives from — in...