3 More Discussions You Might Find Interesting
1. Hardware
I may be able to get a Sunfire X2200 server from work. Dual quad code AMD Opeteron CPU's, 32GB RAM, etc. Since it is a 1U server, its pretty loud. I was thinking that if I could put in a water cooling setup, it would make a better desktop server. Does anyone have experience doing this? Thanks (5 Replies)
Discussion started by: gandolf989
5 Replies
2. Shell Programming and Scripting
Oracle Linux 5.6 x86-64
This may or may not end up being a strictly 'scripting' issue, but I'll start here.
I'm looking for a way of establishing the 'max' or 'high water' useage of a given mount point over a period of a week. My first thought was for a cron job, as:
*/5 * * * * df -h |... (4 Replies)
Discussion started by: edstevens
4 Replies
3. What is on Your Mind?
It's a metacafe video, doesn't work with tags. Here's the link
Man Develops a Car Which Runs Solely on Water ! Video
This is good news,
I guess if water replaces oil we won't get a heart attack any more when we see fuel prices keep escalating because arabs and israeli's keep fighting. (1 Reply)
Discussion started by: sparcguy
1 Replies
LEARN ABOUT DEBIAN
crypt::random::source::base
Crypt::Random::Source::Base(3pm) User Contributed Perl Documentation Crypt::Random::Source::Base(3pm)
NAME
Crypt::Random::Source::Base - Abstract base class for Crypt::Random::Source classes
SYNOPSIS
use Moose;
extends qw(Crypt::Random::Source::Base);
DESCRIPTION
This is an abstract base class.
In the future it will be a role.
METHODS
get $n, %args
Gets $n random bytes and returns them as a string.
This method may produce fatal errors if the source was unable to provide enough data.
read $buf, $n, [ $off ]
This method is cannibalized from IO::Scalar. It provides an IO::Handle work-alike.
Note that subclasses override this to operate on a real handle directly if available.
seed @stuff
On supporting sources this method will add @stuff, whatever it may be, to the random seed.
Some sources may not support this, so be careful.
available
This is a class method, such that when it returns true calling "new" without arguments on the class should provide a working source of
random data.
This is use by Crypt::Random::Source::Factory.
rank
This is a class method, with some futz value for a ranking, to help known good sources be tried before known bad (slower, less available)
sources.
get_data %Params
Provided for compatibility with Crypt::Random
AUTHOR
Yuval Kogman <nothingmuch@woobling.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2011 by Yuval Kogman.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.14.2 2011-01-05 Crypt::Random::Source::Base(3pm)
