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How to encrypt/decrypt data in php?
... $iv; to do this, we have to pad our data to the block size:
function pkcs7_pad($data, $size)
{
$length = $size - strlen($data) % $size;
return $data . str_repeat(chr($length), $length);
}
$name = 'Jack';
$enc_name = openssl_encrypt(
pkcs7_pad($name, 16), // padded data
'AES-256-CB...
Hide html horizontal but not vertical scrollbar
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576
You can use css like this:
overflow-y: scroll;
overflow-x: hidden;
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Why are only final variables accessible in anonymous class?
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answered Jan 19 '11 at 7:10
Jon SkeetJon Skeet
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Window vs Page vs UserControl for WPF navigation?
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edited May 23 '17 at 12:34
Community♦
111 silver badge
answered Aug 31 '12 at 13:11
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Backing beans (@ManagedBean) or CDI Beans (@Named)?
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173
Use CDI.
As per JSF 2.3, @ManagedBean is deprecated. See also spec issue 1417. This means that ...
How do I horizontally center a span element inside a div
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What is the difference between Elastic Beanstalk and CloudFormation for a .NET project?
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217
They're actually pretty different. Elastic Beanstalk is intended to make developers' lives easie...
Why do we need fibers
...| c =~ /[A-Z]/ }
=> ["H"]
irb(main):002:0> "Hello".bytes.sort
=> [72, 101, 108, 108, 111]
Calling the iterator with no block returns an Enumerator, and then you can call other Enumerable methods on that.
Getting back to fibers, have you used the take method from Enumerable?
class Infini...
When splitting an empty string in Python, why does split() return an empty list while split('\n') re
...indunwind
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Simplest way to do a fire and forget method in c# 4.0
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edited Oct 22 '15 at 14:37
answered Dec 3 '13 at 23:41
Chr...