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Best way to use PHP to encrypt and decrypt passwords? [duplicate]
...IJNDAEL_128, MCRYPT_MODE_CBC),
MCRYPT_DEV_URANDOM
);
$encrypted = base64_encode(
$iv .
mcrypt_encrypt(
MCRYPT_RIJNDAEL_128,
hash('sha256', $key, true),
$string,
MCRYPT_MODE_CBC,
$iv
)
);
To Decrypt:
$data = base64_decode($encrypted);
$iv = ...
How does the main() method work in C?
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answered Oct 17 '13 at 6:50
KazKaz
46.3k88 gold badges8383 silver badges125125 bronze badges
...
How does type Dynamic work and how to use it?
...name: String) = name
}
scala> val d = new DynImpl
d: DynImpl = DynImpl@6040af64
scala> d.foo
res37: String = foo
scala> d.bar
res38: String = bar
scala> d.selectDynamic("foo")
res54: String = foo
As one can see, it is also possible to call the dynamic methods explicitly.
updateDyn...
Get bitcoin historical data [closed]
... |
edited Mar 5 '14 at 16:28
answered Jan 27 '14 at 21:29
...
Comparing two branches in Git? [duplicate]
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answered Mar 23 '12 at 6:11
Lazy BadgerLazy Badger
85.3k77 gold badges7171 silver badges9393 bronze badges
...
Installing Java 7 on Ubuntu
...enJDK has grown up and is a more viable alternative nowadays.
In Ubuntu 16.04 and higher, Java 7 is no longer available. Usually you're best off installing Java 8 (or 9) instead.
sudo apt-get install openjdk-8-jre
or, f you also want the compiler, get the jdk:
sudo apt-get install openjdk-8-j...
How to make the 'cut' command treat same sequental delimiters as one?
...
Austin Adams
6,45533 gold badges2020 silver badges2727 bronze badges
answered Dec 19 '10 at 16:22
kevkev
...
Redirecting stdout to “nothing” in python
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answered Jul 18 '11 at 16:16
Andrew ClarkAndrew Clark
171k2525 gold badges236236 silver badges278278 bronze badges
...
Simplest way to detect a mobile device in PHP
...t|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i',$useragent)||preg_match('/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(c...
Permutations in JavaScript?
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|
edited Feb 6 '15 at 2:44
rgajrawala
1,76611 gold badge1717 silver badges3333 bronze badges
...