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How to use PHP OPCache?
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PeeHaaPeeHaa
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“Keep Me Logged In” - the best approach
...u see a cryptographic cookie set for the remember-me on your session. It's 32 characters wide. Gee. That may be an MD5...
Let's also imagine for a second that they know the algorithm that you used. For example:
md5(salt+username+ip+salt)
Now, all an attacker needs to do is brute force the "salt"...
How to get the part of a file after the first line that matches a regular expression?
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Mad Physicist
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answered Apr 18 '13 at 16:19
Jos De Gra...
Tuples( or arrays ) as Dictionary keys in C#
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gabbagabba
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How do I vertically center text with CSS? [duplicate]
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danronmoon
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answered Mar 6 '14 at 8:15
DanieldDanield
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Are there any downsides to passing structs by value in C, rather than passing a pointer?
...o dig deep into the assembly land:
(The following example uses gcc on x86_64. Anyone is welcome to add other architectures like MSVC, ARM, etc.)
Let's have our example program:
// foo.c
typedef struct
{
double x, y;
} point;
void give_two_doubles(double * x, double * y)
{
*x = 1.0;
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Why does SSL handshake give 'Could not generate DH keypair' exception?
...I set it as preferred provider:
java.lang.ArrayIndexOutOfBoundsException: 64
at com.sun.crypto.provider.TlsPrfGenerator.expand(DashoA13*..)
This is also discussed in one forum thread I found, which doesn't mention a solution.
http://www.javakb.com/Uwe/Forum.aspx/java-programmer/47512/TLS-prob...
How to override equals method in Java
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fortranfortran
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How To: Best way to draw table in console app (C#)
...talAlignment.Right }
.AddChildren(process.PrivateMemorySize64.ToString("n0")),
})
)
The end result will look like this:
It supports any kind of table lines (several included and customizable), multi-line cells with word wrap, colors, columns growing based on content ...
How can I list ALL DNS records?
...om. 231 IN A 173.194.115.78
google.com. 231 IN A 173.194.115.64
google.com. 231 IN A 173.194.115.65
google.com. 231 IN A 173.194.115.66
google.com. 231 IN A 173.194.115.67
google.com. 231 IN A 173.194.115.68
google.com. 231 IN A 173.194.115.69
google....