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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
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END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
view all matches for this distribution
view release on metacpan or search on metacpan
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
view all matches for this distribution
view release on metacpan or search on metacpan
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
view all matches for this distribution
view release on metacpan or search on metacpan
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
view all matches for this distribution
view release on metacpan or search on metacpan
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
view all matches for this distribution
view release on metacpan or search on metacpan
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
view all matches for this distribution
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END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
view all matches for this distribution
view release on metacpan or search on metacpan
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
view all matches for this distribution
view release on metacpan or search on metacpan
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
view all matches for this distribution
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END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
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18:41 -!- RobertFischer [n=RobertFi@c-71-63-174-117.hsd1.mn.comcast.net] has joined #couchdb
18:47 -!- RobertFischer [n=RobertFi@c-71-63-174-117.hsd1.mn.comcast.net] has quit ["Taking off -- check
out http://smokejumperit.com and http://enfranchisedmind.com/blog/"]
18:52 -!- me-so-stupid [n=hooyambo@77.236.84.166] has joined #couchdb
19:09 -!- bobesponja [n=bobespon@190.42.34.5] has joined #couchdb
19:12 < jchris> beppu, the best way to learn all this stuff is via the log() function
19:12 < jchris> i think the answer is yes, at least when the third paramater is false
19:13 < beppu> there's a 3rd param?
19:13 < jchris> it's true on combine aka rereduce
19:14 < beppu> whoa... does this mean there are effectively 3 stages: map, reduce, and combine (but
reduce and combine get lumped into the same function and it's up to you to look at the
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AnyEvent::Curl::Multi is a fast, event-driven HTTP client based on AnyEvent
and libcurl. It should be compatible with any event loop that AnyEvent
supports.
For best results, libcurl version 7.21 or later is recommended.
INSTALLATION
To install this module, run the following commands:
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Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
view all matches for this distribution
view release on metacpan or search on metacpan
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
view all matches for this distribution
view release on metacpan or search on metacpan
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
view all matches for this distribution
view release on metacpan or search on metacpan
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
view all matches for this distribution
view release on metacpan or search on metacpan
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
view all matches for this distribution
view release on metacpan or search on metacpan
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
view all matches for this distribution
view release on metacpan or search on metacpan
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
view all matches for this distribution
view release on metacpan or search on metacpan
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
view all matches for this distribution
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lib/AnyEvent/FDpasser.pm view on Meta::CPAN
This module doesn't support windows. Theoretically windows support could be added with some annoying combination of C<DuplicateHandle> and C<WSADuplicateSocket> but I don't care enough to implement it at this time.
If there are multiple outstanding filehandles to be sent, for performance reasons this module could (on BSD4.4 systems) batch them together into one C<cmsg> and then execute one C<sendmsg()> system call. Unfortunately, that would make the close-dup t...
It would be nice to auto-detect the best interface (BSD4.4/BSD4.3/SysV) to use for a given system.
=head1 AUTHOR
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Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
view all matches for this distribution
view release on metacpan or search on metacpan
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
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COPYING.GNU view on Meta::CPAN
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
view all matches for this distribution
view release on metacpan or search on metacpan
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
view all matches for this distribution
view release on metacpan or search on metacpan
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
view all matches for this distribution
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Setting this to a lower value can be useful to avoid memory or simply
process table wastage.
Usually, setting this to a time longer than the time between load spikes
is best - if you expect a lot of requests every minute and little work
in between, setting this to longer than a minute avoids having to stop
and start workers. On the other hand, you have to ask yourself if letting
workers run idle is a good use of your resources. Try to find a good
balance between resource usage of your workers and the time to start new
workers - the processes created by L<AnyEvent::Fork> itself is fats at
These parameters are all passed more or less directly to
L<AnyEvent::Fork::RPC>. They are only briefly mentioned here, for
their full documentation please refer to the L<AnyEvent::Fork::RPC>
documentation. Also, the default values mentioned here are only documented
as a best effort - the L<AnyEvent::Fork::RPC> documentation is binding.
=over 4
=item async => $boolean (default: 0)
=item high throughput, I/O bound jobs - set load >= 2, max = 1, or very high
When your jobs are I/O bound, using more workers usually boils down to
higher throughput, depending very much on your actual workload - sometimes
having only one worker is best, for example, when you read or write big
files at maximum speed, as a second worker will increase seek times.
=back
=head1 EXCEPTIONS
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useful that you can do with it without running into memory corruption
issues or other braindamage. Hrrrr.
Since fork is endlessly broken on win32 perls (it doesn't even remotely
work within it's documented limits) and quite obviously it's not getting
improved any time soon, the best way to proceed on windows would be to
always use C<new_exec> and thus never rely on perl's fork "emulation".
Cygwin perl is not supported at the moment due to some hilarious
shortcomings of its API - see L<IO::FDPoll> for more details. If you never
use C<send_fh> and always use C<new_exec> to create processes, it should
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lib/AnyEvent.pm view on Meta::CPAN
=head3 Signal Races, Delays and Workarounds
Many event loops (e.g. Glib, Tk, Qt, IO::Async) do not support
attaching callbacks to signals in a generic way, which is a pity,
as you cannot do race-free signal handling in perl, requiring
C libraries for this. AnyEvent will try to do its best, which
means in some cases, signals will be delayed. The maximum time
a signal might be delayed is 10 seconds by default, but can
be overriden via C<$ENV{PERL_ANYEVENT_MAX_SIGNAL_LATENCY}> or
C<$AnyEvent::MAX_SIGNAL_LATENCY> - see the L<ENVIRONMENT VARIABLES>
section for details.
lib/AnyEvent.pm view on Meta::CPAN
EV is the preferred backend when no other event loop seems to be in
use. If EV is not installed, then AnyEvent will fall back to its own
pure-perl implementation, which is available everywhere as it comes with
AnyEvent itself.
AnyEvent::Impl::EV based on EV (interface to libev, best choice).
AnyEvent::Impl::Perl pure-perl AnyEvent::Loop, fast and portable.
=item Backends that are transparently being picked up when they are used.
These will be used if they are already loaded when the first watcher
lib/AnyEvent.pm view on Meta::CPAN
dictate which event model to use.
If the program is not event-based, it need not do anything special, even
when it depends on a module that uses an AnyEvent. If the program itself
uses AnyEvent, but does not care which event loop is used, all it needs
to do is C<use AnyEvent>. In either case, AnyEvent will choose the best
available loop implementation.
If the main program relies on a specific event model - for example, in
Gtk2 programs you have to rely on the Glib module - you should load the
event module before loading AnyEvent or any module that uses it: generally
lib/AnyEvent.pm view on Meta::CPAN
does nothing for those backends.
=item L<EV>
This module isn't really "optional", as it is simply one of the backend
event loops that AnyEvent can use. However, it is simply the best event
loop available in terms of features, speed and stability: It supports
the AnyEvent API optimally, implements all the watcher types in XS, does
automatic timer adjustments even when no monotonic clock is available,
can take avdantage of advanced kernel interfaces such as C<epoll> and
C<kqueue>, and is the fastest backend I<by far>. You can even embed
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