kfly8

general case

use Lodash;
# => export `_`

_->add(1,2) # => 3
_(list)->chain->head->value

kfly8

use strict;
use warnings;
use feature qw/say/;

use Variable::Declaration;
use Types::Standard '-all';

let $foo = 'hello';
say $foo; # => hello

kfly8

#!perl -w
use 5.10.0;
use strict;
use Benchmark qw(:all);

use Data::Validator;
use Function::Parameters qw/fun/;
use Kavorka fun => { -as => 'kavorka_fun' };

print "perl: $]\n";

kfly8

use strict;
use warnings;
use utf8;

use Amon2::Lite;
use Cache::Memcached::Fast;
use Plack::Session::Store::Cache;

get '/' => sub {
    my $c = shift;

kfly8

#!/usr/bin/env perl
use Mojolicious::Lite;

use DBIx::Sunny;
app->attr(dbh => sub { DBIx::Sunny->connect('dbi:mysql:dbname=bbs', 'root','') });

get '/' => sub {
  my $c = shift;

  my $entries = app->dbh->select_all('SELECT * FROM entry');

kfly8

use strict;
use warnings;
use utf8;
use feature qw/say/;

my $dog = bless {}, 'Dog';

if (can $dog 'bow') {
    say 'can bow';
}

kfly8

use strict;
use warnings;
use utf8;

use Test::More;

{
    no strict qw/refs/;
    *{'world!'} = sub { 'world' };
    is *{'world!'}{CODE}->(), 'world', 'symbol table call';

kfly8

use strict;
use warnings;
use utf8;

use Benchmark qw/:hireswallclock/;

my $x = 20141024;
my $b = timeit(10000000, sub { $x ** 2 }); # => isa 'Benchmark'

print timestr($b);

kfly8

#!/usr/bin/env perl
use 5.10.0;
use strict;
use warnings;
use utf8;
 
use Test::More;
 
sub merge {
    my ($a, $b) = @_;

kfly8

YAPC::Asia 2014 talks and slide

http://yapcasia.org/2014/talk/list
あとで引っ越し予定なので、スタッフ以外はブクマするべからず

TODO!!

• One layer down below. (20 分)
• Kang-min Liu [レギュラー] [その他] [英語]