iwazer

YAML.load('["a","b"]')
#=> ["a", "b"]
YAML.load('["あ","い"]')
#=> nil

iwazer

app.files_dependencies “foo.rb" => "#{Bundler.bundle_path}/gems/sugarcube-3.0.0/lib/cocoa/sugarcube-files/nsstring.rb"

iwazer

UIImage *img = [[UIImage imageNamed:@"image.png"] _imageScaledToSize:CGSizeMake(32.0f, 32.0f) interpolationQuality:1];

iwazer

def a(ss: String*) = ss.toList.foreach(println(_))

// Error!!
// def b(ss: String*) = a(ss)

// Success
def b(ss: String*) = a(ss:_*)

iwazer

a = ["foo", 1, "bar", 2, "hoge", 100]
h = Hash[*a] # {"hoge"=>100, "foo"=>1, "bar"=>2}

iwazer

import java.net.Authenticator;
import java.net.PasswordAuthentication;

// Basic認証のAuthenticatorを作成
class HttpAuthenticator extends Authenticator {
	public String username;
	public String password;
	public HttpAuthenticator(String username, String password) {
		this.username = username;
		this.password = password;

iwazer

# MongoDBに格納するためのModelクラス
class PEntry
  include MongoMapper::Document
end

iwazer

require 'tempfile'
Dir.mkdir('tmp') unless FileTest.exist?('tmp')
tempfile = Tempfile.new(['xx', '.txt'], 'tmp')
puts tempfile.path
# => /Users/iwazawa/tmp/xx20110527-4157-1cev5di.txt

iwazer

function terminalColor(msg, fg, bg, dc) {
    if (!fg && !bg && !dc) return msg;
    var m = {black:"0",red:"1",green:"2",yellow:"3",blue:"4",magenta:"5",cyan:"6",white:"7",
	     uline:"4",bold:"1"};
    if (m[fg]) msg = "\u001b[3"+m[fg]+"m"+msg+"\u001b[39m";
    if (m[bg]) msg = "\u001b[4"+m[bg]+"m"+msg+"\u001b[49m";
    if (dc) {
	var decos = dc.split(',');
	for (var i=0; i<decos.length; i++) {
	    if (m[decos[i]]) msg = "\u001b["+m[decos[i]]+"m"+msg+"\u001b[0m";

iwazer

# 固定数のループ
for i in {1..100}; do
    echo $i
done