kazu69

Hello gulp

About gulp

gulpはweb開発をする時に発生するフロントエンドなどの諸問題をタスクで支援するツールです。 (フロントエンドだけに限らない)

今回は以下のタスクを行うgulpファイルを作成してみます

• Serverの起動

kazu69

FROM ubuntu

RUN apt-get update
RUN apt-get install -y wget curl mercurial build-essential libpcre3 libpcre3-dev zlib1g-dev
RUN apt-get -y update

WORKDIR /usr/local/src/

RUN wget http://nginx.org/download/nginx-1.9.4.tar.gz -O nginx.tar.gz
RUN tar -xzvf nginx.tar.gz && mv nginx-1.9.4 nginx

kazu69

emulate_booleans

デフォルトではtrue。つまりtinyint(1) はbooleanとして扱うことになる。 tinyint(1) は0～255の値を扱えるのでこのままでは不都合が生じた。

解決策

1. この設定をfalseにする
2. activemodel側で再度キャストする

どちらもドキュメントにあるのね。

kazu69

package main

import (
	"crypto/tls"
	"flag"
	"golang.org/x/net/html"
	"log"
	"net/http"
	"net/url"
	"fmt"

kazu69

wget https://code.jquery.com/jquery-1.11.3.min.js
cat jquery-1.11.3.min.js | openssl dgst -sha256 -binary | openssl enc -base64
7LkWEzqTdpEfELxcZZlS6wAx5Ff13zZ83lYO2/ujj7g=

kazu69

var UpperCase = value => {
  if(!value) return value;
  return value.toUpperCase();
}

var LowerCase = value => {
  if(!value) return value;
  return value.toLowerCase();
}

kazu69

gulp --tasks-json
[{"label":"<anonymous>","type":"function","nodes":[]},{"label":"one","type":"task","nodes":[]},{"label":"two","type":"task","nodes":[]},{"label":"three","type":"task","nodes":[]},{"label":"parallel","type":"task","nodes":[{"label":"<parallel>","type":"function","nodes":[{"label":"one","type":"task","nodes":[]},{"label":"two","type":"task","nodes":[]},{"label":"three","type":"task","nodes":[]},{"label":"<anonymous>","type":"function","nodes":[]}]}]},{"label":"series","type":"task","nodes":[{"label":"<series>","type":"function","nodes":[{"label":"three","type":"task","nodes":[]},{"label":"one","type":"task","nodes":[]},{"label":"two","type":"task","nodes":[]},{"label":"<anonymous>","type":"function","nodes":[]}]}]},{"label":"combine","type":"task","nodes":[{"label":"<series>","type":"function","nodes":[{"label":"one","type":"task","nodes":[]},{"label":"<series>","type":"function","nodes":[{"label":"two","type":"task","nodes":[]},{"label":"<series>","type":"function","nodes":[{"label":"three","

kazu69

mruby-cliを使ってmruby cliをクロスコンパイル

mruby-cliを使えば、mrubyのcliアプリケーションを

• Linux (64-bit)
• Linux (32-bit)
• OS X (64-bit)
• OS X (32-bit)
• Windows (64-bit)

kazu69

<section class="container px2 py3">
  <div class="clearfix mxn2">
    <div class="sm-col sm-col-4 px2">
      <h2 class="h1 mb0">Bacon</h2>
      <p>Bacon ipsum dolor sit amet chuck prosciutto landjaeger ham hock filet mignon shoulder hamburger pig venison. Ham bacon corned beef, sausage kielbasa flank tongue pig drumstick capicola swine short loin ham hock kevin.</p>
    </div>
    <div class="sm-col sm-col-4 px2">
      <h2 class="h1 mb0">Bratwurst</h2>
      <p>Bacon ipsum dolor sit amet chuck prosciutto landjaeger ham hock filet mignon shoulder hamburger pig venison. Ham bacon corned beef, sausage kielbasa flank tongue pig drumstick capicola swine short loin ham hock kevin.</p>
    </div>

kazu69

VBoxManage controlvm "boot2docker-vm"

# 以下が使用できる ---------------------------- 
    natpf<1-N> [<rulename>],tcp|udp,[<hostip>],<hostport>,[<guestip>],<guestport> |
    natpf<1-N> delete <rulename> |
# ---------------------------------------------

# localhostの8080番ポートをboot2docker-vmの80番ポートにフォワーディング
# tcp-8080という名前をつけている
VBoxManage controlvm "boot2docker-vm" natpf1 "tcp-8080,tcp,127.0.0.1,8080,,80"