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Why doesn't GCC optimize a*a*a*a*a*a to (a*a*a)*(a*a*a)?
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edited Jun 26 '14 at 4:02
community wiki
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Checking network connection
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def internet_on():
try:
urllib2.urlopen('http://216.58.192.142', timeout=1)
return True
except urllib2.URLError as err:
return False
Currently, 216.58.192.142 is one of the IP addresses for google.com. Change http://216.58.192.142 to whatever site can be expecte...
java.util.Date to XMLGregorianCalendar
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43
I should like to take a step back and a modern look at this 10 years old question. The classes ...
Programmatically register a broadcast receiver
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64
It sounds like you want to control whether components published in your manifest are active, no...
What's the best practice to “git clone” into an existing folder?
...amicitasamicitas
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32
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IDENTITY_INSERT is set to OFF - How to turn it ON?
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answered Jun 24 '10 at 17:59
DavidDavid
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Is there a way to suppress warnings in Xcode?
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145
To disable warnings on a per-file basis, using Xcode 3 and llvm-gcc-4.2 you can use:
#pragma G...
How to list only the file names that changed between two commits?
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PeterPeter
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PHPDoc type hinting for array of objects?
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347
Use:
/* @var $objs Test[] */
foreach ($objs as $obj) {
// Typehinting will occur after typ...
How may I sort a list alphabetically using jQuery?
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edited Oct 15 '10 at 14:37
answered Jul 16 '09 at 2:14
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