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If an AQL error is encountered, will return undef or an empty list and
set Ace->error to the error message.
Note that this routine is not optimized -- there is no iterator
defined. All results are returned synchronously, leading to large
memory consumption for certain queries.
=head2 put() method
$cnt = $db->put($obj1,$obj2,$obj3);
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inc/Module/Install.pm view on Meta::CPAN
}
use strict 'vars';
use vars qw{$VERSION};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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inc/Module/Install.pm view on Meta::CPAN
use File::Find ();
use File::Path ();
use vars qw{$VERSION $MAIN};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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inc/Module/Install.pm view on Meta::CPAN
use 5.005;
use strict 'vars';
use vars qw{$VERSION $MAIN};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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DLEXT = so
DLSRC = dl_dlopen.xs
EXE_EXT =
FULL_AR = /usr/bin/ar
LD = gcc
LDDLFLAGS = -shared -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i386 -mtune=generic -fasynchronous-unwind-tables -L/usr/local/lib
LDFLAGS = -L/usr/local/lib
LIBC = /lib/libc-2.5.so
LIB_EXT = .a
OBJ_EXT = .o
OSNAME = linux
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inc/Module/Install.pm view on Meta::CPAN
}
use strict 'vars';
use vars qw{$VERSION};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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inc/Module/Install.pm view on Meta::CPAN
use File::Find ();
use File::Path ();
use vars qw{$VERSION $MAIN};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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inc/Module/Install.pm view on Meta::CPAN
use File::Find ();
use File::Path ();
use vars qw{$VERSION $MAIN};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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inc/Module/Install.pm view on Meta::CPAN
}
use strict 'vars';
use vars qw{$VERSION};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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use File::Find ();
use File::Path ();
use vars qw{$VERSION $MAIN};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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inc/Module/Install.pm view on Meta::CPAN
use File::Find ();
use File::Path ();
use vars qw{$VERSION $MAIN};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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lib/Acme/CPANModules/Import/CPANRatings/User/stevenharyanto.pm view on Meta::CPAN
our $AUTHORITY = 'cpan:PERLANCAR'; # AUTHORITY
our $DATE = '2023-10-29'; # DATE
our $DIST = 'Acme-CPANModules-Import-CPANRatings-User-stevenharyanto'; # DIST
our $VERSION = '0.002'; # VERSION
our $LIST = {description=>"This list is generated by scraping CPANRatings (cpanratings.perl.org) user page.",entries=>[{description=>"\n(REMOVED)\n",module=>"Log::Any",rating=>undef},{description=>"\nProvides a thin/lightweight OO interface for \$?, ...
1;
# ABSTRACT: List of modules mentioned by CPANRatings user stevenharyanto
__END__
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=item L<Lingua::ITA::Numbers>
Author: L<PETAMEM|https://metacpan.org/author/PETAMEM>
Does the author care to explain the sudden influx of Lingua::<3-letter-code>:: modules (which look like mostly just repackaging of their corresponding Lingua::<2-letter-code>:: modules with no mention of purpose in the PODs)? The original...
<br><br>No Changes file. Versioning synchronized for all 3-letter modules with no indication of what version of the 2-letter-code module is used. For example, Lingua::ITA::Numbers' doc still says "decimals don't work properly", while Lingua...
=item L<HTTP::Headers::Patch::DontUseStorable>
Author: L<PERLANCAR|https://metacpan.org/author/PERLANCAR>
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</section>
<section id="section-2">
<h2>Background</h2>
<p>"Normal" Perl code runs synchronously: it does each step it is told to, one at a time, and only that. This is also known as "blocking", since the program cannot do anything else.</p>
<p>The essence of a non-blocking code framework is that if you are waiting for something, you can register with the framework what to do when that thing happens. It can then do other processing tasks in the meantime. This means you don't have lot...
<p>Originally this was done just using callbacks, but this lead to what is known as "callback hell": each callback contains the next callback, at an increasing level of indentation. Even harder to keep track of is if the functions are kept ...
<p>Promises are used to easily add processing steps to a transaction: one can keep adding code for what to do "then" - after a previous stage has finished. Best of all, each "callback" is small and separate, with each one placed i...
<p>First let's get web pages, one after the other, synchronously. Obviously, that means the code will block anything else while it's running.</p>
<pre><code># refers to a previously-set-up @urls
sub fetchpages {
while (my $url = shift @urls) {
# Fetch, show title
devdata/https_mojolicious.io_blog_2017_12_14_day-14-you-promised-to-call view on Meta::CPAN
}
</code></pre>
<h2>With a callback</h2>
<p>This you could realistically have running as part of a web service, since with any kind of callback it will run asynchronously, therefore non-blocking, as discussed above.</p>
<pre><code>sub fetchpages {
# Stop if there are no more URLs
return unless my $url = shift @urls;
# Fetch the next title
devdata/https_mojolicious.io_blog_2017_12_14_day-14-you-promised-to-call view on Meta::CPAN
<p><code>finally</code> is given a code-ref which will be called with either the successful (i.e. resolved) value, or the failure (i.e. the rejection) value.</p>
<h2>The task at hand</h2>
<p>We have to synchronise the work between the multiple "streams" of execution, so that nothing gets missed, or done twice. Luckily, in the asynchronous but single-threaded context we have here, we can just pass around a reference to a sing...
<pre><code>#!/usr/bin/env perl
# cut down from https://stackoverflow.com/questions/15152633/perl-mojo-and-json-for-simultaneous-requests/15166898#15166898
sub usage { die "Usage: bulkget-delay urlbase outdir suffixesfile\n", @_ };
devdata/https_mojolicious.io_blog_2017_12_14_day-14-you-promised-to-call view on Meta::CPAN
makepromise($urlbase, $ua, $suffixes, $outpath);
});
}
</code></pre>
<p>Once each stream runs out of suffixes to process, it will finish. If we wanted to add the ability to add to the queue that could keep as many streams as we started, we would restructure so that each stream is subscribed to a queue, and if the queu...
<h2>See also</h2>
<ul>
<li>The Mojolicious Cookbook shows how to implement non-blocking requests <a href="http://mojolicious.org/perldoc/Mojolicious/Guides/Cookbook#Concurrent-blocking-requests">with promises</a>.</li>
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</section>
<section id="section-2">
<h2>Mounting PSGI Applications</h2>
<p>Mojolicious itself doesn't use the <a href="https://metacpan.org/pod/PSGI">PSGI</a> protocol, owing to certain features that it doesn't provide and which are necessary for certain asynchronous operations.
That said, you can serve a Mojolicious application on a PSGI server by using <a href="https://mojolicious.org/perldoc/Mojo/Server/PSGI">Mojo::Server::PSGI</a>.
This Mojolicious-core module is automatically used for you when your Mojolicious-based app detects that it has started under a PSGI server (e.g. plackup or Starman).</p>
<p>While translating between a Mojo app and a PSGI server is core functionality, doing the opposite, translating between a PSGI app and a Mojolicious server (or app, as you'll see) is available as a third party module.
<a href="https://metacpan.org/pod/Mojolicious::Plugin::MountPSGI">Mojolicious::Plugin::MountPSGI</a>, as it's name implies, can mount a PSGI application into a Mojolicious-based one.
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If you missed it, go <a href="https://mojolicious.io/blog/2017/12/09/day-9-the-best-way-to-test/">check it out</a>.</p>
<p>I expect there are at least a few of you out there who read that and think, "I'd love to use that, but I don't use Mojolicious!"; well, you're in luck!
With just a little role to bridge the gap, you can use Test::Mojo to test your PSGI applications too!</p>
<h2><a name="mounting_psgi_applications"></a>Mounting PSGI Applications</h2>
<p>Mojolicious itself doesn't use the <a href="https://metacpan.org/pod/PSGI">PSGI</a> protocol, owing to certain features that it doesn't provide and which are necessary for certain asynchronous operations.
That said, you can serve a Mojolicious application on a PSGI server by using <a href="https://mojolicious.org/perldoc/Mojo/Server/PSGI">Mojo::Server::PSGI</a>.
This Mojolicious-core module is automatically used for you when your Mojolicious-based app detects that it has started under a PSGI server (e.g. plackup or Starman).</p>
<p>While translating between a Mojo app and a PSGI server is core functionality, doing the opposite, translating between a PSGI app and a Mojolicious server (or app, as you'll see) is available as a third party module.
<a href="https://metacpan.org/pod/Mojolicious::Plugin::MountPSGI">Mojolicious::Plugin::MountPSGI</a>, as it's name implies, can mount a PSGI application into a Mojolicious-based one.
To do so, it builds a new, empty Mojolicious application that translates all requests to PSGI environments before dispatching to it as with any <a href="https://mojolicious.org/perldoc/Mojolicious/Plugin/Mount">mount</a>-ed application.</p>
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use 5.005;
use strict 'vars';
use vars qw{$VERSION $MAIN};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
view all matches for this distribution
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inc/Module/Install.pm view on Meta::CPAN
use File::Find ();
use File::Path ();
use vars qw{$VERSION $MAIN};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
view all matches for this distribution
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inc/Module/Install.pm view on Meta::CPAN
use 5.004;
use strict 'vars';
use vars qw{$VERSION};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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inc/Module/Install.pm view on Meta::CPAN
use 5.005;
use strict 'vars';
use vars qw{$VERSION $MAIN};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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use 5.004;
use strict 'vars';
use vars qw{$VERSION};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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use 5.004;
use strict 'vars';
use vars qw{$VERSION};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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use 5.004;
use strict 'vars';
use vars qw{$VERSION};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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use File::Find ();
use File::Path ();
use vars qw{$VERSION $MAIN};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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inc/Module/Install.pm view on Meta::CPAN
}
use strict 'vars';
use vars qw{$VERSION};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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use File::Find ();
use File::Path ();
use vars qw{$VERSION $MAIN};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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use File::Find ();
use File::Path ();
use vars qw{$VERSION $MAIN};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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use 5.004;
use strict 'vars';
use vars qw{$VERSION};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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inc/Module/Install.pm view on Meta::CPAN
use 5.005;
use strict 'vars';
use vars qw{$VERSION $MAIN};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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}
use strict 'vars';
use vars qw{$VERSION};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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use 5.004;
use strict 'vars';
use vars qw{$VERSION};
BEGIN {
# All Module::Install core packages now require synchronised versions.
# This will be used to ensure we don't accidentally load old or
# different versions of modules.
# This is not enforced yet, but will be some time in the next few
# releases once we can make sure it won't clash with custom
# Module::Install extensions.
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