Grinnz

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WHOWAS response for nickserv

Grinnz

14:04:12 <ChanServ> Entry Nickname/Host          Flags
14:04:12 <ChanServ> ----- ---------------------- -----
14:04:12 <ChanServ> 1     BinGOs                 +Aiotv [modified ? ago]
14:04:12 <ChanServ> 2     tag                    +Aiotv [modified ? ago]
14:04:12 <ChanServ> 3     simcop2387             +Aiostv [modified 2y 28w 3d ago]
14:04:12 <ChanServ> 4     tybalt89               +Aiotv [modified ? ago]
14:04:12 <ChanServ> 5     kitchen                +AReiorstv [modified ? ago]
14:04:12 <ChanServ> 6     Paladin                +AReiorstv [modified ? ago]
14:04:12 <ChanServ> 7     integral               +Aiotv [modified ? ago]
14:04:12 <ChanServ> 8     dngor                  +Aiotv [modified ? ago]

Grinnz

Perl 7 FAQ

last updated 2025-01-16

Is Perl 7 coming?

It has been the plan that this version number will be used for Perl at some point in the future.

As of 2025, there is now a proposal to use the second component of the Perl version number as the major version, skipping over the question of what Perl 7 should or should not be.

Grinnz

use strict;
use warnings;
use Test::More;

use Protocol::Redis::XS;
my $redis = new_ok 'Protocol::Redis::XS', [api => 1];

$redis->parse("\$-1\r\n");
is $redis->get_message->{data}, undef, "nil bulk message";

Grinnz

Mapping Colors in Drum Charting

For simple drum parts that involve at most a snare, three toms, and three cymbals, it's easy to map them to colors in 4-lane drums.

• Red: Snare
• Yellow: High rack tom, hihat
• Blue: Low rack tom, ride
• Green: Floor tom, crash

But few drummers outside of pop and jazz keep their kits so limited. So you have to work whatever the drummer may use into the lanes you have. We start with the base mapping above to keep things familiar, and deviate when needed.

Grinnz

use Mojo::Base -strict;
use Test::More;
use Mojo::Redis::Protocol;

my $protocol = Mojo::Redis::Protocol->new;

# Protocol error
ok !eval { $protocol->parse("\@") }, 'protocol error';
like $@, qr/Unknown message type/, 'right error';
is_deeply [$protocol->parse('')], [], 'state not reset';

Grinnz

package Perl::Critic::Policy::VariableNameReuse;

use strict;
use warnings;

use Perl::Critic::Utils qw(:severities :classification :ppi);
use parent 'Perl::Critic::Policy';

use constant EXPL => 'Using the same name for multiple types of variables can be confusing, e.g. %foo and $foo. Use different names for different variables.';

Grinnz

use strict;
use warnings;
use Mojo::UserAgent;
use Mojo::Asset::File;
 
# Build a normal transaction
my $ua = Mojo::UserAgent->new;
my $tx = $ua->build_tx(POST => 'http://example.com');
 
# Prepare body

Grinnz

> mojo get 'http://localhost:3000//fred/fish'                 
[Tue Feb 20 16:28:38 2018] [debug] GET "/fish"                                               
[Tue Feb 20 16:28:38 2018] [debug] Routing to a callback                                     
[Tue Feb 20 16:28:38 2018] [debug] 200 OK (0.000438s, 2283.105/s)                            
fred⏎                                           

Grinnz

The 'each' function documentation is missing some information.

1. When called in scalar context in a while loop, the condition is wrapped
implicitly in a 'defined' check, much like with 'readline'.

e.g. `while (my $key = each %hash) { ... }` becomes
`while (defined(my $key = each %hash)) { ... }`, and
`while (each %hash) { ... }` becomes `while (defined($_ = each %hash)) { ... }`
(on 5.18+)