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Do any JVM's JIT compilers generate code that uses vectorized floating point instructions?
... could write OpenCl kernel to do the computing and run it from java http://www.jocl.org/.
Code can be run on CPU and/or GPU and OpenCL language supports also vector types so you should be able to take explicitly advantage of e.g. SSE3/4 instructions.
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Default argument values in JavaScript functions [duplicate]
...unction B({c} = {c: 2}, [d, e] = [3, 4]) {
}
For detailed explanation,
https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Functions/default_parameters
Default function parameters allow formal parameters to be initialized with default values if no value or undefined is passed.
P...
Where does Java's String constant pool live, the heap or the stack?
...tring constant pool if one is available. For a more elaborate explanation: https://stackoverflow.com/a/3298542/2811258
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Internet Explorer 11 detection
...refixed version of the window.crypto object and only implemented in IE 11.
https://developer.mozilla.org/en-US/docs/Web/API/Window/crypto
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How do exceptions work (behind the scenes) in c++
...f me wrote a bit how Visual C++ handles exceptions some years ago.
http://www.xyzw.de/c160.html
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jquery get all form elements: input, textarea & select
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});
$('#results').html(summary.join('<br />'));
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<form id="A" style="display: none;">
<input type="text" />
<button>Submit</button>
</form>
<f...
Namespace + functions versus static methods on a class
... online reference to this principle in an article from Herb Sutter: http://www.gotw.ca/gotw/084.htm
The important thing to know is that: In C++ functions in the same namespace as a class belong to that class' interface (because ADL will search those functions when resolving function calls).
Namesp...
PyPy — How can it possibly beat CPython?
...d subset of Python (the language and not the CPython interpreter). - Refer https://pypy.readthedocs.org/en/latest/architecture.html for details.
Q3. And what are the chances of a PyPyPy or PyPyPyPy beating their score?
That would depend on the implementation of these hypothetical interpreters. If ...
Converting milliseconds to a date (jQuery/JavaScript)
...result = date.toLocaleDateString('en', options); // 10/29/2013
See more: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toLocaleDateString
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How can I let a table's body scroll but keep its head fixed in place?
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I had to find the same answer. The best example I found is http://www.cssplay.co.uk/menu/tablescroll.html - I found example #2 worked well for me. You will have to set the height of the inner table with Java Script, the rest is CSS.
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