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What makes JNI calls slow?
...tive methods will not be inlined by the JVM. Nor will they be just-in-time compiled for this specific machine -- they're already compiled.
A Java array may be copied for access in native code, and later copied back. The cost can be linear in the size of the array. I measured JNI copying of a 100,000...
C/C++ NaN constant (literal)?
...red in <limits>.
But for checking whether a value is NaN, you can't compare it with another NaN value. Instead use isnan() from <math.h> in C, or std::isnan() from <cmath> in C++.
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How does Go update third-party packages?
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go get -u all no longer works! Running this command in the GOPATH, at least for Go 1.13, will return a warning: `warning "all" matched no packages"
– muad
Sep 8 '19 at 23:50
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How to document a string type in jsdoc with limited possible values
...he enum to JSDOC, for this, though. But the code is clean and you get auto-completion in WebStorm.
The multiple files problem though cannot be solved this way.
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Programmatically register a broadcast receiver
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It sounds like you want to control whether components published in your manifest are active, not dynamically register a receiver (via Context.registerReceiver()) while running.
If so, you can use PackageManager.setComponentEnabledSetting() to control whether these co...
Using WebAPI or MVC to return JSON in ASP.NET
...t have an MVC front-end (e.g. classic, RESTful web-services hosted by your company/organization.)
MVC Controllers typically rely on the MVC Framework, if you look at default templates and most of the work done by the community and your peers you will notice that almost all MVC Controllers are imple...
How do I vertically center UITextField Text?
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In Swift 3.0, this is the recommended way in using an enum: textField.contentVerticalAlignment = .center
– Glenn Posadas
Feb 17 '17 at 17:35
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How may I sort a list alphabetically using jQuery?
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list_display - boolean icons for methods
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@Kye stackoverflow.com/questions/12842095/…
– Jason McClellan
Apr 2 '15 at 16:52
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