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iOS Detect 3G or WiFi
...hableViaWiFi)
{
//WiFi
}
else if (status == ReachableViaWWAN)
{
//3G
}
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When & why to use delegates? [duplicate]
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community wiki
3 revs, 3 users 92%Benoit Vidis
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Obtaining a powerset of a set in Java
The powerset of {1, 2, 3} is:
26 Answers
26
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How to reset or change the MySQL root password?
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34 Answers
34
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Xcode 4 hangs at “Attaching to (app name)”
...on't run in the simulator or iOS device. It was working perfectly in Xcode 3, but all of a sudden now when I press run the program stops at "Attaching to...". There doesn't seem to be any other info to help with this problem either.
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Spring .properties file: get element as an Array
...efine your array in properties file like:
base.module.elementToSearch=1,2,3,4,5,6
You can load such array in your Java class like this:
@Value("${base.module.elementToSearch}")
private String[] elementToSearch;
shar...
On delete cascade with doctrine2
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edited Oct 10 '12 at 8:33
DonCallisto
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answered ...
Using fonts with Rails asset pipeline
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If your Rails version is between > 3.1.0 and < 4, place your fonts in any of the these folders:
app/assets/fonts
lib/assets/fonts
vendor/assets/fonts
For Rails versions > 4, you must place your fonts in the app/assets/fonts folder.
Note: To place...
Why does (“foo” === new String(“foo”)) evaluate to false in JavaScript?
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answered Jun 8 '12 at 15:39
SLaksSLaks
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“Missing compiler required member” error being thrown multiple times with almost no changes to code
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edited May 23 '17 at 12:03
Community♦
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answered May 31 '11 at 3:25
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