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Use JNI instead of JNA to call native code?
... without copying.
These are the problems I've encountered. Maybe there's more. But in general performance is not that different between jna and jni, so wherever you can use JNA, use it.
EDIT
This answer seems to be quite popular. So here are some additions:
If you need to map C++ or COM, there...
When do I use fabs and when is it sufficient to use std::abs?
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There is one more reason to recommend std::fabs for floating-point inputs explicitly.
If you forget to include <cmath>, your std::abs(my_float_num) can be std::abs(int) instead of std::abs(float). It's hard to notice.
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What's the difference between a continuation and a callback?
... Thanks for the answer. I wonder if you could possibly provide more support for the statement that callcc can't be implemented in JavaScript? Possibly an explanation of what JavaScript would need to implement it?
– John Henry
Dec 19 '15 at 23:17
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CSS content property: is it possible to insert HTML instead of Text?
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Grouped LIMIT in PostgreSQL: show the first N rows for each group?
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How do I declare and initialize an array in Java?
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jQuery: how to get which button was clicked upon form submission?
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CharSequence VS String in Java?
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@Pacerier: I think it's more of a practical limitation. CharSequence was a retrofit in JDK 1.4 to introduce a limited-purpose common interface to objects containing character sequences. Some of those objects contain other state, so it may not make s...
Changing default encoding of Python?
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