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Remove not alphanumeric characters from string
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10
This doesn't remove underscores.
– kylex
Feb 3 '13 at 4:32
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PHP Session Security
...t a security system.
– rook
Apr 23 '10 at 16:32
24
@The Rook, it may be a trivial barrier (the at...
How to detect total available/free disk space on the iPhone/iPad device?
...y Capacity of %llu MiB with %llu MiB Free memory available.", ((totalSpace/1024ll)/1024ll), ((totalFreeSpace/1024ll)/1024ll));
} else {
NSLog(@"Error Obtaining System Memory Info: Domain = %@, Code = %ld", [error domain], (long)[error code]);
}
return totalFreeSpace;
}
It ...
What is the proper way to re-attach detached objects in Hibernate?
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answered Dec 14 '10 at 10:50
mikhailfrancomikhailfranco
1,86511 gold badge1111 silver badges22 bronze badges
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How to use Elasticsearch with MongoDB?
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sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 7F0CEB10
Update your sources list.
echo 'deb http://downloads-distro.mongodb.org/repo/ubuntu-upstart dist 10gen' | sudo tee /etc/apt/sources.list.d/mongodb.list
Get the 10gen package.
sudo apt-get install mongodb-10gen
Then...
How to get the first and last date of the current year?
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answered Nov 11 '14 at 10:19
Pradeep atkariPradeep atkari
47111 gold badge66 silver badges1414 bronze badges
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Javascript - get array of dates between 2 dates
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answered Dec 10 '10 at 22:07
John HartsockJohn Hartsock
75.3k2121 gold badges120120 silver badges142142 bronze badges
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Rails Root directory path?
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edited Jul 10 '17 at 14:12
thutt
58333 silver badges1515 bronze badges
answered Sep 16 '1...
What's the cleanest way of applying map() to a dictionary in Swift?
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answered Jun 14 '14 at 10:40
Brent Royal-GordonBrent Royal-Gordon
15.9k55 gold badges5151 silver badges8686 bronze badges
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Can you do a partial checkout with Subversion?
...-dev/2002-December/030947.html
# and here: http://nedbatchelder.com/blog/201003/whats_the_point_of_ospathcommonprefix.html
# and here (what ever happened?): http://bugs.python.org/issue400788
from itertools import takewhile
def allnamesequal(name):
return all(n==name[0] for n in name[1:])
def c...