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ES6: QuickStart and Tips

ES6: 快速体验，及实用小贴士

2016 年是 ES6 大力推广和普及的黄金时期，也是今年的流行趋势， 就一个 ES6 关键词， 在 GitHub 上就有这么多搜索结果。（赶紧跟上大部队！）

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'use strict';

module.exports = () => {
  require('./koa');
  require('./toa');
  require('./trek');
};

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    func tableView(_ tableView: NSTableView, shouldSelectRow row: Int) -> Bool {
        if self.selectedRow != -1 {
            let rowView = tableView.rowView(atRow: self.selectedRow, makeIfNecessary: false) as? GMRowView
            rowView?.isSelected = false
            rowView?.backgroundColor = NSColor(red: 188/256, green: 188/256, blue: 188/256, alpha: 0)
        }
        if row != -1 {
            self.selectedRow = row
            let rowView = tableView.rowView(atRow: self.selectedRow, makeIfNecessary: false) as? GMRowView
            rowView?.isSelected = true

fundon

//: To run this playground start a SimpleHTTPServer on the commandline like this:
//:
//: `python -m SimpleHTTPServer 8000`
//:
//: It will serve up the current directory, so make sure to be in the directory containing episodes.json

import UIKit
import PlaygroundSupport

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$ docker-compose stop
$ docker-machine stop dev

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$ open “http://$(docker-machine ip dev):3000”
$ open “http://$(docker-machine ip dev):3000/redis”
$ open “http://$(docker-machine ip dev):3000/redis/set”
$ open “http://$(docker-machine ip dev):3000/redis/get”
$ open “http://$(docker-machine ip dev):3000/mongoose”
$ open “http://$(docker-machine ip dev):3000/mongoose/set”
$ open “http://$(docker-machine ip dev):3000/mongoose/get”

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$ # 查看命令行帮助
$ docker-compose
$ # 创建
$ docker-compose build
$ # 启动 app, redis, mongo 等服务，特点是常驻前台
$ docker-compose up
$ # 也可以通过 `start` 启动，特点是常驻在后台
$ docker-compose start
$ # 停止服务
$ docker-compose stop

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$ cd docker-express-mongoose-redis-example
$ touch docker-compose.yml

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app:
 build: .
 volumes:
 — .:/src
 links:
 — mongo
 — redis
 ports:
 — 3000:3000

fundon

FROM mhart/alpine-node
# FROM mhart/alpine-node:base
# FROM mhart/alpine-node:base-0.10

WORKDIR /src
ADD . .

# If you have native dependencies, you’ll need extra tools
RUN apk add — update make gcc g++ python