mechamogera’s gists

mechamogera / jmockit_System_getenv.java

Created May 22, 2012 12:03

jmokitによる環境変数(System.getenv())の追加

	package mymock.test;

	import junit.framework.TestCase;
	import mockit.Mocked;
	import mockit.NonStrictExpectations;
	import java.util.Map;

	public class SystemTest extends TestCase {
	private Map<String, String> envs = null;

mechamogera / capybara_dsl_test.rb

Created May 22, 2012 12:54

capybara(webdriver)を用いてyahooで検索する

	# -- encoding: UTF-8 --
	gem 'capybara', '>= 1.1.2'
	gem 'selenium-webdriver' ,'>= 2.20.0'
	require 'capybara'
	require 'capybara/dsl'
	require "selenium-webdriver"

	include Capybara::DSL

	# ENV['HTTP_PROXY'] = ENV['http_proxy'] = nil # proxyを使わない場合

mechamogera / getCsvLastLineFirstColumnValue.js

Created July 2, 2012 12:23

最終行の最初のカラムを数値として取得するjavascriptのサンプル

	function getCsvLastLineFirstColumnValue(text) {
	var lines = text.split("\n");
	var i = 0;
	for (i = 0; i < lines.length; i++) {
	var items = lines[lines.length - 1 -i].split(",");
	var val = parseInt(items[0].replace("\"", ""));
	if (isFinite(val)) { // <= NG: val != Number.NaN
	return val;
	}
	}

mechamogera / show_ec2_dnsname_and_tags.rb

Created August 8, 2012 12:27

全てのEC2インスタンスのDNS名とタグ表示

	gem 'aws-sdk'
	require 'rubygems'
	require 'aws-sdk'

	ec2 = AWS::EC2.new(:access_key_id => nil,
	:secret_access_key => nil,
	:proxy_uri => ENV['HTTPS_PROXY'] \|\| ENV['https_proxy'] \|\| ENV['HTTP_PROXY'] \|\| ENV['http_proxy'])
	ec2 = ec2.regions['ap-northeast-1']
	ec2.instances.each do \|x\|
	puts x.dns_name

mechamogera / show_title.js

Created August 9, 2012 04:30

タイトル表示ブックマークレット

javascript:(function(){window.alert(document.title)})();

mechamogera / s3_downloader.rb

Created August 9, 2012 06:08

AWSの簡易S3ダウンロードRubyスクリプト

	require 'rubygems'
	gem 'aws-sdk'
	require 'aws'
	require 'optparse'

	access_key_id = nil
	secret_access_key = nil
	endpoint = 's3-ap-northeast-1.amazonaws.com'
	bucket = nil
	object_key = nil

mechamogera / use_rails_model.rb

Created September 4, 2012 08:14

rails外のスクリプトからモデルを使用してみる

	#!/bin/env ruby

	RAILS_BASE = "/my/rails/dir/"
	require RAILS_BASE + 'config/environment'

	dbconfig = YAML.load_file(RAILS_BASE + 'config/database.yml')['production']
	ActiveRecord::Base.establish_connection(dbconfig)

	p User.all

mechamogera / Gemfile

Last active March 15, 2018 22:46

AWSの簡易S3アップロードRubyスクリプト

mechamogera / print_access_key_on_ec2.rb

Created September 5, 2012 02:20

EC2上で設定したroleのAccessKeyを取得するRubyスクリプト

	require 'uri'
	require 'json'
	require 'net/http'

	role = Net::HTTP.get(URI.parse("http://169.254.169.254/latest/meta-data/iam/security-credentials/"))
	ret = Net::HTTP.get(URI.parse("http://169.254.169.254/latest/meta-data/iam/security-credentials/#{role}"))
	dat = JSON.parse(ret)
	puts dat["AccessKeyId"]
	puts dat["SecretAccessKey"]

mechamogera / HelloWorld.as

Created September 5, 2012 23:51

action script3のhello world

	package {
	import flash.display.*;
	import flash.text.*;

	public class HelloWorld extends Sprite {
	public function HelloWorld () {
	var textField:TextField = new TextField();
	textField.text = "Hello World";
	addChild(textField);
	}

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