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var stat = fs.statSync(dir);
(stat.mode & 07777).toString(8); // => e.g. 755 

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var https = require('https');
var Base64 = require('js-base64').Base64; // can use other base64 implement

var twitterConsumerKey = 'your consumer key';
var twitterConsumerSecret = 'your consumer secret';
var encodedBearerToken = Base64.encode(twitterConsumerKey + ':' + twitterConsumerSecret);

var options = {
  hostname: 'api.twitter.com',
  path: '/oauth2/token',

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var fs = require('fs');
var path = require('path');
var spawn = require('child_process').spawn;

function run(cmd) {
  var output, out, index = cmd.indexOf('>');
  if (index > -1) {
    output = cmd.substring(index + 1).replace(/(^\s+|\s+$)/g, '');
    cmd = cmd.substring(0, index).split(/\s+/);
  } else {

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function format(fmt, args) {
  if (!fmt) return '';

  var toString = Object.prototype.toString;
  if (toString.call(args) === '[object Object]') {
    return fmt.replace(/%{?([a-z]*)}?/g, function(all, m1){
      return args[m1] ? args[m1] : all;
    });
  } else {
    if (toString.call(args) !== '[object Array]') {

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module.exports = function(grunt) {
  grunt.initConfig({

    // https://github.com/gruntjs/grunt-contrib-watch
    // grunt.loadNpmTasks('grunt-contrib-watch');
    // 页面上插入 <script src="http://localhost:35729/livereload.js"></script>
    watch: {
      scripts: {
        files: ['**/*'],
        task: [],

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var fs = require('fs');
var path = require('path');
var url = require('url');
var protocol = {
  https: require('https'),
  http: require('http')
};

function download(src, dest, cb) {
  var options = url.parse(src);

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function readDirs(dir) {
  var result = [];
  fs.readdirSync(dir)
    .forEach(function(file) {
      var sub = path.join(dir, file);
      if (fs.statSync(sub).isDirectory()) {
        result = result.concat(readDirs(sub).map(function(subFile) {
          return path.join(file, subFile);
        }));
      } else {

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Array.prototype.uniq = function() {
  return this.filter(function(item, index, arr) {
    return index === arr.indexOf(item);
  });
};

// test
[1,2,3,2,1,2,4,6,8,3,2].uniq();

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alfred-cdn

可使用这个快速上传文件

注意：公司外部是无法使用

安装

确保已经配置好 node 环境 http://aralejs.org/docs/installation.html

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# install gist by `brew install gist`
#
# create gist on first time
# update gist when .gistid exists 

function gist() {
  local gistid
  args=$@
  if [ -f .gistid ]; then
    gistid=$(cat .gistid)