poying

{"name":"landmark","hostname":"wintekiMacBook-Pro.local","pid":59894,"level":30,"id":"14","action":"delete","msg":"","time":"2014-08-04T07:20:33.542Z","v":0}
{"name":"landmark","hostname":"wintekiMacBook-Pro.local","pid":82627,"level":30,"id":"1","action":"delete","msg":"","time":"2014-08-05T06:13:12.195Z","v":0}
{"name":"landmark","hostname":"wintekiMacBook-Pro.local","pid":82627,"level":30,"id":"3","action":"delete","msg":"","time":"2014-08-05T06:13:15.457Z","v":0}

poying

最近看一些技術相關書籍，有提到 lua 這個語言設計的一些想法，有些部分讓我滿感興趣的，剛好手邊也有一台 kindle paperwhite，想說把 lua 丟進去，看看能作些什麼，這邊是安裝過程的筆記。

Jailbreak

第一步當然就是 jailbreak 啦，沒有 jailbrak 什麼事都不要做了 ~

作法可以參考：http://www.mobileread.com/forums/showthread.php?t=186645

安裝 USBNetwork

poying

package main

import (
	"fmt"
	"reflect"
)

func main() {
	printUser("poying", 21)
	printUser("poying 2.0")

poying

var co = require('co');
var prettyHrtime = require('pretty-hrtime');
var jsdom = require('./jsdom');
var templateEngine = require('./template-engine');
var times = 100;

function *bench(fn) {
  var i = 0;
  var start = process.hrtime();

poying

var callbackOrPromise = function (cb, fn) {
  if (cb || typeof Promise === 'undefined') {
    return fn(cb);
  }
  return new Promise(function (resolve, reject) {
    fn(function (err, res) {
      err ? reject(err) : resolve(res);
    });
  });
};

poying

var Promise = require('native-or-bluebird');

var callbackOrPromise = function (cb, fn) {
  if (cb) {
    return fn(cb);
  }
  return new Promise(function (resolve, reject) {
    fn(function (err, res) {
      err ? reject(err) : resolve(res);
    });

poying

var myModule = module.exports;

// 修改前
myModule.callbackMethod = function (arg1, arg2, cb) {
  // 作一些事情
  
  asyncFunction(function () {
    // 一些異步操作
    asyncFunction(function () {
      

poying

var supportPromise = function (fn) {
  return function () {
    if (typeof arguments[arguments.length - 1] === 'function'
      || typeof Promise === 'undefined') {
      return fn.apply(this, arguments);
    }
    
    var args = arguments;
    
    return new Promise(function (resolve, reject) {

poying

var myModule = module.exports;
 
myModule.callbackMethod = supportPromise(function (arg1, arg2, cb) {
  // 作一些事情
  
  asyncFunction(function () {
    // 一些異步操作
    asyncFunction(function () {
      
      // 執行完成

poying

FROM debian:wheezy

RUN apt-get update \
  && apt-get install -y build-essential \
    libncurses5-dev libgnome2-dev libgnomeui-dev \
    libgtk2.0-dev libatk1.0-dev libbonoboui2-dev \
    libcairo2-dev libx11-dev libxpm-dev libxt-dev python-dev \
    ruby-dev mercurial liblua5.2-dev lua5.2 \
  && rm -rf /var/lib/apt/lists/*