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When do I use the PHP constant “PHP_EOL”?
... Adam BellaireAdam Bellaire
95.6k1919 gold badges141141 silver badges159159 bronze badges
9
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The best way to remove duplicate values from NSMutableArray in Objective-C?
...ng them in an NSSet to begin with?
I wrote the answer below in 2009; in 2011, Apple added NSOrderedSet to iOS 5 and Mac OS X 10.7. What had been an algorithm is now two lines of code:
NSOrderedSet *orderedSet = [NSOrderedSet orderedSetWithArray:yourArray];
NSArray *arrayWithoutDuplicates = [ordere...
Difference between WAIT and BLOCKED thread states
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answered Mar 28 '13 at 11:26
Ankit BansalAnkit Bansal
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How to detect online/offline event cross-browser?
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Currently in 2011, the various browser vendors cannot agree on how to define offline. Some browsers have a Work Offline feature, which they consider separate to a lack of network access, which again is different to internet access. The whol...
Calculate RSA key fingerprint
...an was (using RSA public key):
$ ssh-keygen -lf ~/.ssh/id_rsa.pub
2048 00:11:22:33:44:55:66:77:88:99:aa:bb:cc:dd:ee:ff /Users/username/.ssh/id_rsa.pub (RSA)
To get the GitHub (MD5) fingerprint format with newer versions of ssh-keygen, run:
$ ssh-keygen -E md5 -lf <fileName>
Bonus informa...
pip installing in global site-packages instead of virtualenv
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Community♦
111 silver badge
answered Jan 6 '14 at 16:40
Chase RiesChase Ries
1,6741212 si...
What is the difference between SQL, PL-SQL and T-SQL?
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– Erich Kitzmueller
Jun 25 '09 at 11:08
3
PL/SQL doesn't solely exist in the database, e.g. Ora...
What is the native keyword in Java for?
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answered May 23 '11 at 18:30
SLaksSLaks
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adb not finding my device / phone (MacOS X)
...|
edited Sep 15 '14 at 15:11
answered Aug 21 '11 at 2:51
du...
Error when testing on iOS simulator: Couldn't register with the bootstrap server
... that was hung.
– BadPirate
Jan 28 '11 at 0:08
12
Restart didnt help
– Pasc...