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What makes JNI calls slow?
...e cost can be linear in the size of the array. I measured JNI copying of a 100,000 array to average about 75 microseconds on my Windows desktop, and 82 microseconds on Mac. Fortunately, direct access may be obtained via GetPrimitiveArrayCritical or NewDirectByteBuffer.
If the method is passed an obj...
Convert Django Model object to dict with all of the fields intact
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How to refer to relative paths of resources when working with a code repository
...e_file.csv
– olamundo
Aug 14 '09 at 12:51
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Preserving signatures of decorated functions
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macmmacm
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Python hashable dicts
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GCC dump preprocessor defines
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Yes, use -E -dM options instead of -c.
Example (outputs them to stdout):
gcc -dM -E - < /d...
Format date and time in a Windows batch script
... FYI, on Windows Server 2003 and on Windows 7, this script gave me "201200Mo_085806" (correct year & time).
– sfuqua
Apr 9 '12 at 14:01
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How do I get started with Node.js [closed]
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First, learn the core concepts of Node.js:
You'll want to understand the asynchronous coding style that Node.js encourages.
Async ...
how to break the _.each function in underscore.js
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answered Jan 8 '12 at 18:10
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Proper way to use **kwargs in Python
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