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How to add an Access-Control-Allow-Origin header
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Waheed
53433 silver badges1919 bronze badges
answered Feb 15 '11 at 20:28
MazatecMazatec
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Determining whether jQuery has not found any element
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edited May 9 '13 at 18:38
answered May 20 '10 at 20:46
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Tools for analyzing performance of a Haskell program
...our program with +RTS -s
$ time ./A +RTS -s
./A +RTS -s
749700
9,961,432,992 bytes allocated in the heap
2,463,072 bytes copied during GC
29,200 bytes maximum residency (1 sample(s))
187,336 bytes maximum slop
**2 MB** total memory in use (0 MB lost due ...
Get the value of an instance variable given its name
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the Tin Man
147k3131 gold badges192192 silver badges272272 bronze badges
answered Jul 3 '09 at 3:43
Yehuda KatzYehuda...
include external .js file in node.js app
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Flimzy
55.4k1313 gold badges8585 silver badges127127 bronze badges
answered Apr 11 '11 at 18:34
RaynosRaynos
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How to port data-only volumes from one host to another?
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136
The official answer is available in the section "Backup, restore, or migrate data volumes":
BA...
Using usort in php with a class private function
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230
Make your sort function static:
private static function merchantSort($a,$b) {
return .....
What is the difference between Fragment and FragmentActivity?
...ded in an Activity.
Fragments are not part of the API prior to HoneyComb (3.0). If you want to use Fragments in an app targeting a platform version prior to HoneyComb, you need to add the Support Package to your project and use the FragmentActivity to hold your Fragments. The FragmentActivity class...
How do I view an older version of an SVN file?
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239
You can update to an older revision:
svn update -r 666 file
Or you can just view the file di...