KOBA789

f = (function (){
  var i = 0;
  return (function () {
    return i++;
  })
})()

console.log(f());
console.log(f());
console.log(f());

KOBA789

style2prop = (function () {
  re = new RegExp("");
  re.compile('-[a-z]', 'g');
  return function (str) {
    return str.charAt(1).toUpperCase();
  );
})();

KOBA789

var load = new (function () {
  var count = 0;
  var next = function () {}
  var callback = function () {
    count --;
    if (count <= 0) {
      next();
    }
  }
  self = this;

KOBA789

fizzbuzz = (num) ->
  if num % 15 == 0 then 'FizzBuzz'
  else if num % 3 == 0 then 'Fizz'
  else if num % 5 == 0 then 'Buzz'
  else num
console.log (fizzbuzz num for num in [1..100]).join('\n')

KOBA789

var http = require('http');

var maxConnections = 1000, maxRequests = 10000;

var connections = 0, requests = 0, errors = 0, done = 0;

var options = {
  host: 'target',
  port: 80,
  path: '/'

KOBA789

#1bit + 1bit の加算回路(XOR)
-C(R1 L)A-B(R2 L)C-A(L1)C-
  (R1 L)B-A(R2 L)
-C(R1 R)A-C(R2 R)A-A(L2)C-

#ハンドアセンブルしたもの
['VCC', 'R1LC']
['R1LA', 'R2LB']
['R2LC', 'L1A']
['L1C', 'GND']

KOBA789

function compose () {
  return Array.prototype.reduce.call(arguments, function (f, g) {
    return function (x) {
      return f(g(x));
    }
  });
}

KOBA789

some

KOBA789

var fs = require('fs');

function readFile (filename) {
  return function () {
    fs.readFile(filename, 'utf8', arguments.callee.next);
  }
}

function getData() {
  return function (err, data) {

KOBA789

var fs = require('fs');

function putStrLn (m) {
  return function (cb) {
    if (m) {
      m(function (str) {
        console.log(str);
        cb();
      });
    } else {