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Is volatile expensive?
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123
On Intel an un-contended volatile read is quite cheap. If we consider the following simple cas...
How to launch jQuery Fancybox on page load?
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Fancybox currently does not directly support a way to automatically launch. The work around I wa...
Excel VBA App stops spontaneously with message “Code execution has been halted”
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I have found a 2nd solution.
Press "Debug" button in the popup.
Press Ctrl+Pause|Break twice.
Hit the play button to continue.
Save the file after completion.
Hope this helps someone.
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htaccess Access-Control-Allow-Origin
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275
Try this in the .htaccess of the external root folder :
<IfModule mod_headers.c>
He...
How is the AND/OR operator represented as in Regular Expressions?
...ollowing situation:
The correct solution for the word would be "part1, part2".
The user should be able to enter either "part1" (answer 1), "part2" (answer 2) or "part1, part2" (answer 3).
I now try to match the string given by the user with the following, automatically created, regex expression:
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Find out how much memory is being used by an object in Python [duplicate]
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There's no easy way to find out the memory size of a python object. One of the problems you may ...
Apply CSS Style to child elements
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edited Mar 10 '09 at 20:37
answered Mar 10 '09 at 20:21
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“Unable to find remote helper for 'https'” during git clone
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23 Answers
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What's an elegant way to conditionally add a class to an HTML element in a view?
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edited Apr 21 at 1:35
BKSpurgeon
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How do MySQL indexes work?
...so you'd consult the index and see that storage is mentioned on pages 113-120,231 and 354. Then you could flip to those pages directly, without searching (that's a search with an index, somewhat faster).
Of course, how useful the index will be, depends on many things - a few examples, using the sim...