irb: rand(10..30) # create a random between a range
$ gem install awesome_print
irb: require 'ap'; ap [0,1,2]
x = 'string'; x['st'] # => 'st'
include A, B, C # include multiple modules in one line
import com.badlogic.gdx.Gdx; | |
import com.badlogic.gdx.Screen; | |
import com.badlogic.gdx.graphics.GL10; | |
import com.badlogic.gdx.graphics.OrthographicCamera; | |
import com.badlogic.gdx.math.Matrix4; | |
import com.badlogic.gdx.math.Vector2; | |
import com.badlogic.gdx.physics.box2d.Body; | |
import com.badlogic.gdx.physics.box2d.BodyDef; | |
import com.badlogic.gdx.physics.box2d.BodyDef.BodyType; | |
import com.badlogic.gdx.physics.box2d.Box2DDebugRenderer; |
(function() { | |
Entities.Bullet = me.ObjectEntity.extend({ | |
init: function(x, y, settings) { | |
this.tx = settings.tx; | |
this.ty = settings.ty; | |
settings.image = "bullets"; | |
settings.spritewidth = 16; | |
settings.spriteheight = 16; | |
this.width = 16; |
<style type="text/css"> | |
body { | |
transform:rotate(180deg); | |
-webkit-transform: rotate(180deg); | |
-moz-transform:rotate(180deg); | |
-ms-transform:rotate(180deg); | |
-o-transform:rotate(180deg); | |
} | |
</style> |
(function() { | |
Ajax.Responders.register({ | |
onCreate: function(request) { | |
var token = $$('meta[name=csrf-token]')[0]; | |
if (token) { | |
if (!request.options.requestHeaders) request.options.requestHeaders = {}; | |
request.options.requestHeaders['X-CSRF-Token'] = token.readAttribute('content'); | |
} | |
} | |
}); |
var sys = require("sys"), | |
my_http = require("http"), | |
path = require("path"), | |
url = require("url"), | |
filesys = require("fs"); | |
my_http.createServer(function(request,response){ | |
var my_path = url.parse(request.url).pathname; | |
var full_path = path.join(process.cwd(),my_path); | |
path.exists(full_path,function(exists){ | |
if(!exists){ |
require 'csv' | |
require 'net/http' | |
responses = [] | |
CSV.foreach(ARGV[0]) do |row| | |
responses << "#{row},#{Net::HTTP.get_response(URI.parse(row[0]))}" | |
puts row | |
end | |
IO.write("url_responses.csv", responses.join("\n")) |
<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta charset="utf-8" /> | |
<title></title> | |
<meta name="viewport" content="width=device-width, minimum-scale=1.0" /> | |
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script> | |
</head> | |
<body> | |
</body> |
require 'benchmark' | |
arr = [ | |
] | |
Benchmark.bm do |x| | |
x.report 'class check' do | |
100.times.each do |i| | |
100_000.times.each do |j| |
ig.module( | |
'plugins.touch-button' | |
) | |
.requires( | |
'impact.system', | |
'impact.input', | |
'impact.image' | |
) | |
.defines(function(){ |