HungYuHei’s gists

HungYuHei / jquery.clippy.js

Created July 23, 2011 02:27 — forked from eventualbuddha/jquery.clippy.js

	(function($) {
	$.fn.clippy = function(text, bgcolor) {
	if (!bgcolor) {
	var node = $(this);
	while (node.css('background-color') == 'transparent' && node.length) {
	node = node.parent();
	}
	if (!node.length) {
	bgcolor = '#ffffff';
	} else {

HungYuHei / rails-template.rb

Created July 28, 2011 14:25 — forked from xslim/rails-template.rb

Rails 3 App Template with JQuery, Mongoid, Compass, HAML & Barista

	# rails new NAME -OJ -m https://gist.github.com/raw/903515/rails-template.rb

	remove_file 'README'
	remove_file 'public/index.html'
	remove_file 'public/images/rails.png'

	prepend_file 'config/boot.rb' do <<-RB
	begin
	require 'yaml'
	YAML::ENGINE.yamler = 'syck'

HungYuHei / import_file_to_gridfs.rake

Created September 8, 2011 06:19 — forked from huacnlee/import_file_to_gridfs.rake

将 File System 的上传文件导入到 Mongodb 的 GridFS 里面

	# coding: UTF-8
	#
	# 以下为 Rake 任务，功能是将普通文件系统里面的东西转移到 MongoDB GridFS 里面
	# 此代码片段来自于 Homeland 项目： https://github.com/huacnlee/homeland/tree/mysql
	# 场景：
	# 老架构 Linux File Store, Paperclip, hash 目录:"https://github.com/huacnlee/homeland/blob/ca0bdd8ab26da7b780e2dae7eba12b79f41e6d65/config/initializers/paperclip_hashpath.rb"
	# 新架构 Mongodb GridFS, Garrierwave, 继续沿用 Paperclip 目录兼容: https://github.com/huacnlee/homeland/tree/7100ce4c506cc2c4387f25e50c533e5bbcac6cc2/app/uploaders
	# 整个过程不会修改任何原始数据库和上传文件
	#
	require 'mongo'

HungYuHei / .gitconfig

Created September 9, 2011 15:41

Useful gitconfig aliases

	[alias]
	st = status
	rso = remote show origin
	# e.g. git graphviz --first-parent master \| dotty /dev/stdin
	graphviz = "!f() { echo 'digraph git {' ; git log --pretty='format: %h -> { %p }' \"$@\" \| sed 's/[0-9a-f][0-9a-f]*/\"&\"/g' ; echo '}'; }; f"
	# Pretty log
	lg = log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit --date=relative
	# Print out all commits whose hash starts with a given string
	abbr = "!sh -c 'git rev-list --all \| grep ^$1 \| while read commit; do git --no-pager log -n1 --pretty=format:\"%H %ci %an %s%n\" $commit; done' -"
	# Two little tweaks to diff

HungYuHei / setup.sql

Created September 20, 2011 04:35 — forked from iwinux/setup.sql

Set up a database in MySQL

	CREATE DATABASE `databasename` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;

	CREATE USER 'user'@'localhost' IDENTIFIED BY 'mypass';

	GRANT ALL ON databasename.* TO 'user'@'localhost';

HungYuHei / gist:1280335

Created October 12, 2011 05:00 — forked from lxneng/gist:1003770

git dropbox

	~/project $ git init
	~/project $ git add .
	~/project $ git commit -m "first commit"
	~/project $ cd ~/Dropbox/git

	~/Dropbox/git $ mkdir project.git
	~/Dropbox/git $ cd project.git
	~/Dropbox/git $ git init --bare
	~/Dropbox/git $ cd ~/project

HungYuHei / gist:1681581

Created January 26, 2012 07:48 — forked from ZhangHanDong/gist:1033906

MongoId Counter Cahce

	#
	# lib/mongoid/counter_cache.rb
	# ruby
	#
	# Created by Zhang Alex on 2011-06-17.
	# Copyright 2011 __ZhangHanDong__. All rights reserved.
	#
	# ===================================
	# class Forum
	# references_many :topics

HungYuHei / devise.zh-CN.yml

Created January 28, 2012 08:49 — forked from acenqiu/devise.zh-CN.yml

# Chinese (China) translations for Devise 2.0

	# Chinese (China) translations for Devise 2.0
	# by HungYuhei (https://github.com/HungYuHei)
	# forked from https://gist.github.com/1319590

	zh-CN:
	errors:
	messages:
	expired: "您已过期，请重新申请"
	not_found: "没有找到"
	already_confirmed: "已经激活，请重新登录."

HungYuHei / gist:1976991

Created March 5, 2012 06:18 — forked from dhh/gist:1975644

	class PostsController < ActionController::Base
	def create
	Post.create(post_params)
	end

	def update
	Post.find(params[:id]).update_attributes!(post_params)
	end

	private

HungYuHei / gist:2515224

Created April 28, 2012 02:40 — forked from mgraupner/gist:1859298

MacOS X 10.7.3 and XCode 4.3: Installing Ruby

	- Install "Command Line Tools for XCode" (Get it from Apple Developer Program) or Install XCode via Appstore
	where option one is the faster one, 170MB vs 1.xGB

	- Install https://github.com/sstephenson/rbenv
	git clone into your home folder;
	set environment variables, see install docs of rbenv;

	- Get libyaml
	wget http://pyyaml.org/download/libyaml/yaml-0.1.4.tar.gz
	configure

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