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aero aero

  • Seoul, Republic of Korea
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@aero
aero / patch.diff
Created Mar 30, 2013
Mojolicious::Plugin::Directory patch for different user local locale (ex. Korean Windows cp949)
View patch.diff
--- Directory.pm.org 2012-11-12 13:38:22.000000000 +0900
+++ Directory.pm 2013-03-31 00:23:52.000000000 +0900
@@ -5,6 +5,7 @@
use Cwd ();
use Encode ();
+use Encode::Locale;
use DirHandle;
use Mojo::Base qw{ Mojolicious::Plugin };
use Mojolicious::Types;
@aero
aero / Inline_bench.pl
Last active Dec 14, 2015
Pure Perl vs Inline::C, simple function and complex function
View Inline_bench.pl
#!/usr/bin/env perl
use 5.010;
use strict;
use warnings;
use Benchmark;
use Data::Dumper;
timethese(1000000, {
perl => sub { sub_perl(100) },
c => sub { sub_c(100) },
@aero
aero / misskorea.pl
Created Jun 29, 2012
2012 미스코리아 수영복사진 긁기
View misskorea.pl
#!/usr/bin/env perl
use Encode;
use LWP::Simple;
my $c = get('http://eyenews.hankooki.com/mm_theme_view.php?gisa_id=00119568&cate_code=0402');
my %imgs = ( $c =~ m{content:"(.*?)<br>.*?(http://photo.hankooki.com/gisaphoto/inews/2012/06/29/0629.*?\.jpg)"}g );
foreach my $name ( keys %imgs ) {
my $new_name = Encode::encode('cp949', $name); # 윈도우 일때
#my $new_name = Encode::encode('utf8', $name); # 리눅스 utf8 환경일때
@aero
aero / gist:2514726
Created Apr 28, 2012
Moose vs Mouse vs Moo vs Mo (Loading/Object Creation/Getter/Setter) benchmark
View gist:2514726
Date: 2012-04-28
Moose 2.0403
Mouse 0.97
Moo 0.091 + Class::XSAccessor 1.13
Mo 0.31
* Loading
time perl -e 'use Moose;'
@aero
aero / reference_dereference.md
Created Dec 31, 2011
Perl reference dereference
View reference_dereference.md
www.perlmania.or.kr에서 본인이 답변한 내용정리


차례대로 정리를 해보면 perl에서 reference를 dereference 할때는 [sigil]{}연산자를
사용합니다. 여기서 sigil은 결과로 어떤 데이터 타입을 가질것인가를 결정하는거죠.

@array = ( "one", "two", "three", "four", [10, 20, 30, 40, 50] );
$arrayref = \@array;
인 상태에서 $arrayref 안의 one을 가져오려면 해당값은 scalar이므로 sigil은 $가 되고
@aero
aero / namespace-autoclean.pl
Created Dec 10, 2011
Understanding use namespace::autoclean;
View namespace-autoclean.pl
#!/usr/bin/env perl
use 5.010;
my $aref = [];
{
package My;
use List::Util qw/max/;
use namespace::autoclean; # 렉시컬 영역이 끝나면 이 이전에 import된 함수는 패키지에서 제거
use Scalar::Util qw/reftype/;
@aero
aero / remote_wmi.pl
Created Oct 4, 2011
Query remote serverinfo via Windows WMI
View remote_wmi.pl
#!/usr/bin/env perl
#How to use
#> perl remote_wmi.pl hostname Win32_ComputerSystem
#> perl remote_wmi.pl hostname Win32_PerfFormattedData_PerfOS_System | findstr SystemUpTime
# Here's a list of a few Helpful classes to get you started.
# http://msdn.microsoft.com/en-us/library/windows/desktop/aa394084%28v=vs.85%29.aspx
# Win32_ComputerSystem
# Win32_Processor
# Win32_TimeZone
# ...
@aero
aero / remote_exe.pl
Created Sep 29, 2011
Create process via Windows WMI
View remote_exe.pl
#!/usr/bin/env perl
#How to use -> perl remote_exe.pl hostname "cmd /c dir"
use 5.010;
use strict;
use warnings;
use Win32::OLE;
use Win32::OLE::Variant;
my ($strComputer, $strCommand) = @ARGV;
my $objWMIService = Win32::OLE->GetObject("winmgmts:{impersonationLevel=impersonate,(security)}//$strComputer\\root\\cimv2:Win32_Process");
@aero
aero / remote_exe.vbs
Created Sep 29, 2011
Create process via Windows WMI
View remote_exe.vbs
'How to use -> cscript remote_exe.vbs hostname "cmd /c dir"
strComputer = Wscript.Arguments(0)
strCommand = Wscript.Arguments(1)
Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\cimv2:Win32_Process")
errReturn = objWMIService.Create( strCommand , Null, Null, intProcessID )
Select Case errReturn
Case 0 WScript.Echo "Command successfully completed " & "Process ID: " & intProcessID
Case 2 WScript.Echo "Access Denied"
Case 3 WScript.Echo "INsufficient Privilege"
@aero
aero / Perl_OOP_benchmark.pl
Created Sep 15, 2011
Moose vs Mouse vs Moo vs Mo
View Perl_OOP_benchmark.pl
* Bo.pm
package Bo;
sub new {
my ($class) = @_;
return bless { buff => 0 }, $class;
}
sub buff {
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