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Why is there huge performance hit in 2048x2048 versus 2047x2047 array multiplication?
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I updated the results with 2049x2049 - 91 seconds. If it was "cache problem", shouldn't this still be 300+ s?
– Wolf
May 19 '11 at 15:35
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What is the appropriate HTTP status code response for a general unsuccessful request (not an error)?
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91
You should use 400 for business rules. Don't return 2xx if the order was not accepted. HTTP is ...
Parsing JSON with Unix tools
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291
To quickly extract the values for a particular key, I personally like to use "grep -o", which o...
Twitter Bootstrap 3 Sticky Footer
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Leniel MaccaferriLeniel Maccaferri
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Selenium wait until document is ready
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91
Your suggested solution only waits for DOM readyState to signal complete. But Selenium by defau...
XML parsing of a variable string in JavaScript
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91
Update: For a more correct answer see Tim Down's answer.
Internet Explorer and, for example, M...
Round to at most 2 decimal places (only if necessary)
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91
For those of you that don't get it this technique is called scaling. Basically what the answer does here is bring two figures across the de...
Vertically align text next to an image?
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patelarpan
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answered Jan 28 '09 at 21:10
Michael HarenMichael Haren
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When should you use a class vs a struct in C++?
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FerruccioFerruccio
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What is the meaning of prepended double colon “::”?
... Wyatt AndersonWyatt Anderson
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