yasu’s gists

yasu / install-mysql5.7-circleci.sh

Created March 21, 2017 17:55

Install MySQL 5.7 non-interactively in CircleCI

	#!/bin/bash
	set -x
	set -e

	export DEBIAN_FRONTEND=noninteractive

	curl -LO https://dev.mysql.com/get/mysql-apt-config_0.8.3-1_all.deb
	echo mysql-apt-config mysql-apt-config/select-product select Apply \| sudo debconf-set-selections
	echo mysql-apt-config mysql-apt-config/select-server select mysql-5.7 \| sudo debconf-set-selections
	echo mysql-apt-config mysql-apt-config/select-connector-python select none \| sudo debconf-set-selections

yasu / gist:6399280

Created August 31, 2013 16:31

Steps of Backbone.js

	1. Namespace
	2. Backbone.history.start()
	3. Routers -> Views <- Collections (Model)
	<- Templates
	=> .html() to Render

yasu / gist:6383276

Last active December 21, 2015 23:38

Switching from Restful Authentication to Devise while upgrading Rails 2.3 to Rails 3.

	# /config/initializers/devise_encryptor.rb
	require "digest/sha1"

	REST_AUTH_SITE_KEY = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
	REST_AUTH_DIGEST_STRETCHES = 10

	module Devise
	module Encryptable
	module Encryptors
	module ModelClassMethods

yasu / gist:5680693

Created May 30, 2013 20:03

_why's saying

	when you don’t create things, you become defined by your tastes rather than ability. your tastes only narrow & exclude people. so create. – Why the lucky stiff

	（何も作っていないとき、人は自分の能力よりも好みによって特徴付けられることになる。好みは世界は狭め、他人を排除するばかりだ。だから、作れ）

	http://el.jibun.atmarkit.co.jp/rails/2012/04/_why-c06c.html
	http://www.youtube.com/watch?v=Urw98i42HsI

yasu / gist:5088031

Last active December 14, 2015 12:38

using coffee instead of codekit

	$ coffee -w -cj ../mvc.community.js *.coffee
	$ coffee -w -o ../ -c mvc.community.invites.coffee

yasu / gist:2882046

Created June 6, 2012 14:03

ライブストリーミング中

	<span class="channel-horizontal-menu-badge">ライブストリーミング中</span>

	.channel-horizontal-menu li a span.channel-horizontal-menu-badge {
	background-color:
	#9A302C;
	color:
	white;
	font-size: 8px;
	font-weight: bold;
	padding: 3px 5px;

yasu / gist:1647841

Created January 20, 2012 15:16

How apply() and call() work

	function makeArray(arg1, arg2){
	return [ this, arg1, arg2 ];
	}

	var gasGuzzler = { year: 2008, model: 'Dodge Bailout' };
	makeArray.apply( gasGuzzler, [ 'one', 'two' ] );
	// => [ gasGuzzler, 'one' , 'two' ]
	makeArray.call( gasGuzzler, 'one', 'two' );
	// => [ gasGuzzler, 'one' , 'two' ]

yasu / gist:1647225

Created January 20, 2012 12:49

	// Make a function that assigns event handler functions to an array of nodes the right way.
	// When you click on a node, an alert box will display the ordinal of the node.

	var add_the_handlers = function (nodes) {
	var i;
	for (i = 0; i < nodes.length; i += 1) {
	nodes[i].onclick = function (i) {
	return function (e) {
	alert(i);
	};

Yasuhiro Manai yasu