mhayashi

@startuml

会社 "1" o-- "many" 商談進捗
商談進捗 "1" o-- "many" アプリ
アプリ "1" o-- "many" 受注管理
アプリ "1" o-- "1" グロース
アプリ "1" o-- "many" repro

@enduml

mhayashi

@startuml

アプリ "1" o-- "1" 商談進捗
アプリ "1" o-- "many" 受注管理
アプリ "1" o-- "1" グロース
アプリ "1" o-- "many" repro

@enduml

mhayashi

NSData *jsonData = [@"{}" dataUsingEncoding:NSUTF8StringEncoding];   // --> {};
NSDictionary *result = [NSJSONSerialization JSONObjectWithData:jsonData
                                                       options:NSJSONReadingAllowFragments
                                                         error:nil];

jsonData = [@"{\"a\":{}}" dataUsingEncoding:NSUTF8StringEncoding];  // --> { a = {}; }
result = [NSJSONSerialization JSONObjectWithData:jsonData
                                         options:NSJSONReadingAllowFragments
                                           error:nil];

mhayashi

var GitHubApi = require("github").GitHubApi
  , user = 'joyent'
  , repo = 'node'
  , status = 'open'
  ;

var github = new GitHubApi(true);
github.getIssueApi().getList(user, repo, status, function(err, issues) {
  console.log(issues.length + ' issues');
  issues.sort(function(a, b) {

mhayashi

var assert = require('assert');
var should = require('should');

var a = 1;

var times = 1000000;
console.time('if ');
while(times--) {
  if (a === 1) ;
}

mhayashi

> A = function(){}
function (){}
// prototype.constructor にはコンストラクタ自身が入っている
> A.prototype.constructor === A
true
// けど、 A.prototype.constructor を書き換えても、、
> A.prototype.constructor = function(){console.log(1)}
function (){console.log(1)}
// A には影響がない
> A.prototype.constructor === A

mhayashi

/**
 * Module dependencies.
 */

var express = require('express');

var app = module.exports = express.createServer();

// Configuration

mhayashi

/**
 * Module dependencies.
 */

var express = require('express');

var app = module.exports = express.createServer();

// Configuration

mhayashi

/**
 * Module dependencies.
 */

var express = require('express');

var app = module.exports = express.createServer();

// Configuration

mhayashi

// Run $ expresso

/**
 * Module dependencies.
 */

var assert = require('assert');
var app = require('app');