koba04

% git grep --name-only 'Beatles' | xargs sed -i 's/Beatles/Who/g'

koba04

if (
    長い条件
    ||
    長い条件
) {
    ....
}

koba04

var forEach = function(list, callback) { 
  if ( list instanceof Array ) { 
    var len = list.length; 
    for (var i=0; i<len; i++) { 
      callback.call(list[i], i, list[i]); 
    }   
  } else {
    for (var key in list ) if ( list.hasOwnProperty(key) ) { 
      callback.call(list[key], key, list[key]); 
    }   

koba04

#!perl

use strict;
use warnings;
use 5.010;

use Data::Dumper;
use Sub::Rate;
use Sub::Rate::NoMaxRate;
use Data::WeightedRoundRobin;

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var net     = require('net'),
    server  = net.createServer(),
    host    = '127.0.0.1',
    port    = 11111;

server.on('connection', function(socket) {
  console.log("server connection");
  server.close();
  socket.end();
});

koba04

ノードジェイエス大好き！

koba04

jshintの設定項目についてのメモ

Enforcing Options

name	memo
bitwise	ビット演算子を許可しない
camelcase	CamelCaseとXXX_YYY_ZZZの形式を許可する

koba04

#!/bin/zsh

APP=$1
RUBY_VERSION='2.0.0-p0'
RAILS_VERSION='4.0.0.beta1'
echo "ruby version is  $RUBY_VERSION"
echo "rails version is $RAILS_VERSION"

echo $RUBY_VERSION > .ruby-version

koba04

#!perl
use Carp;
use Try::Lite;
use Exception::Tiny;
use 5.010;


my $code = sub {
    try {
        say "begin";

koba04

#!node
/*
 * grunt-watch-irc.js
 *
 * you can "grunt watch" operation by irc private message
 *
 * when you run this script, bot join on #grurt
 *
 * 1. run this script. bot join the #grunt.
 *