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version: '2'

services:
   db:
     image: mysql:5.7
     volumes:
       - db_data:/var/lib/mysql
     restart: always
     environment:
       MYSQL_ROOT_PASSWORD: wordpress

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FROM ubuntu:16.04

ADD apt.conf /etc/apt/apt.conf
RUN apt-get update
RUN apt-get install -y git-buildpackage
ADD proxy.sh /etc/profile.d/proxy.sh
RUN apt-get install -y golang
RUN GOPATH=/usr/lib/go/ go get github.com/Debian/dh-make-golang
RUN /usr/lib/go/bin/dh-make-golang github.com/aHisayoshiSuehiro/gomqtttest

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#include <iostream>
#include <stdexcept>

using namespace std;

class my_exception_t : public exception
{
        const char * str;
        public:
        int data = 10;

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{:ok,socket}= :gen_udp.open(0, [{:ifaddr, {:local, "/tmp/testsockin"}}])
:gen_udp.send(socket,{:local, "/tmp/testsockin"}, 0, "test test \r\n")
receive do
tmp ->
  IO.inspect tmp
after 3000 ->
  IO.puts "time out"
end

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Documentation for /proc/sys/fs/*	kernel version 2.2.10
	(c) 1998, 1999,  Rik van Riel <riel@nl.linux.org>
	(c) 2009,        Shen Feng<shen@cn.fujitsu.com>

For general info and legal blurb, please look in README.

==============================================================

This file contains documentation for the sysctl files in
/proc/sys/fs/ and is valid for Linux kernel version 2.2.

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$ ssh-agent.exe bash

bols@WIN-PJMTR139R3V ~
$ ssh-add ~/.ssh/
id_rsa       id_rsa.pub   known_hosts

bols@WIN-PJMTR139R3V ~
$ ssh-add ~/.ssh/id_rsa
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@         WARNING: UNPROTECTED PRIVATE KEY FILE!          @

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#!/bin/bash

apt-get -y update
apt-get -y dist-upgrade

# install ruby tools
apt-get install -y ruby-dev ruby1.9.3
gem install rubygems-update
update_rubygems
gem install bundler

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JQuery のコーディング規約

オブジェクトの型チェック

• 文字列( String ): typeof object === "string"
• 数値( Number ): typeof object === "number"
• ブール( Boolean ): typeof object === "boolean"

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例外設計の話。

こんな指針がいいのかなー 2013 夏 ver.

例外の目的とは？

• 「例外をキャッチする主な目的は、エラーの原因を取り除いて、回復すること」
  • via http://dobon.net/vb/dotnet/beginner/exceptionhandling.html

.NET の「例外のデザインのガイドライン」にもこう書いてある。

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# -*- coding: utf-8 -*-
 
import sys
import webbrowser
from Tkinter import Tk, Button
 
 
 
from PySide import QtGui
from pyside_from_ui_desiner import Ui_Dialog