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How to see which flags -march=native will activate?
I'm compiling my C++ app using GCC 4.3. Instead of manually selecting the optimization flags I'm using -march=native , which in theory should add all optimization flags applicable to the hardware I'm compiling on. But how can I check which flags is it actually using?
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In Git, what is the difference between origin/master vs origin master?
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answered Aug 8 '13 at 22:46
Dietrich EppDietrich Epp
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Cleaning up sinon stubs easily
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304
Sinon provides this functionality through the use of Sandboxes, which can be used a couple way...
What is Autoloading; How do you use spl_autoload, __autoload and spl_autoload_register?
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3 Answers
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Can a CSV file have a comment?
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skaffmanskaffman
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Rails: around_* callbacks
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edited Feb 14 '11 at 23:46
answered Feb 14 '11 at 23:36
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What command opens Ruby's REPL?
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Jörg W MittagJörg W Mittag
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uint8_t vs unsigned char
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230
It documents your intent - you will be storing small numbers, rather than a character.
Also it...
How is “mvn clean install” different from “mvn install”?
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nateyolles
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answered May 16 '11 at 14:18
PowerlordPowerlord
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BigDecimal equals() versus compareTo()
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230
The answer is in the JavaDoc of the equals() method:
Unlike compareTo, this method consider...