wildjcrt

                        <%= render_table(@products,
                                        [             
                                            ["ID",       lambda { |p| p.id }],
                                            ["名稱",     lambda { |p| p.name }],
                                                ["動作",     lambda { |p| 
                                                  link_to("Show", admin_product_path(p)) + ' | ' + 
                                                  link_to("Edit", edit_admin_product_path(p)) + ' | ' +
                                                  link_to("Delete", admin_product_path(p), :confirm => "Are you sure?", :method => :delete )}]
                                        ],
                                            :class_name => "table"

wildjcrt

<%= render_table(@games,
	[	
    ["ID", lambda { |p| p.id }],
    ["遊戲名稱", lambda { |p| p.name }],
	["標籤", lambda { |p| p.tag_list.join(" | ") }],
	["動作", lambda { |p|
	  if current_user
		add_to_favorites_status_bar(p) + ' | ' +
		link_to("Show", game_path(p)) + ' | ' +
		link_to("Edit", edit_game_path(p)) + ' | ' +

wildjcrt

<%= render_table(@games,
	[	
    ["ID", lambda { |p| p.id }],
    ["遊戲名稱", lambda { |p| p.name }],
	["標籤", lambda { |p| p.tag_list.join(" | ") }],
	["動作", lambda { |p|
	  add_to_favorites_status_bar(p) + ' | ' +
	  unless current_user
		link_to("Show", game_path(p)) + ' | ' +
	  end  

wildjcrt

<%= render_table(@games,
	[	
    ["ID", lambda { |p| p.id }],
    ["遊戲名稱", lambda { |p| p.name }],
	["標籤", lambda { |p| p.tag_list.join(" | ") }],
	["動作", lambda { |p| index_table(p)}]
	],
    :class_name => "table") 
%>

wildjcrt

wget http://hackmysql.com/scripts/mysqlsla
chmod +x mysqlsla-2.03
sudo ./mysqlsla-2.03 /var/log/mysql/mysql-slow.log

# 預設會列出 top 10 的 slow quires
# 可以帶參數 --top 13 修改列出的項目數量
# 通常網路上都說從 top 1, 2, 3 的 slow quires 去修
# 是對增進效能最有幫助的！

wildjcrt

Rails 開發注意要點

About Ruby Syntax

• 編輯器設定 soft tab (space=2)，以 2 格空白符號做為程式內縮距離（不分語言）。
• 函式如果只有一個參數，就不強制打()
• 函式如果有二個以上的參數，通通都要有 ()
  • (避免發生奇怪的paser bug跟保持專案一致性)
• 字串限定用雙引號包覆
• 善用 "#{str1} #{str3} " 等字串改寫技巧取代不需要的字串加法。

wildjcrt

[ -f ~/.git-bash-completion.sh ] && . ~/.git-bash-completion.sh

[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm"  # This loads RVM into a shell session.
[[ -s /Users/jcrt/.rvm/scripts/rvm ]] && source /Users/jcrt/.rvm/scripts/rvm

function git_branch {
    ref=$(git symbolic-ref HEAD 2> /dev/null) || return;
    echo "("${ref#refs/heads/}") ";
}

wildjcrt

#!/usr/bin/env ruby
# http://dis.4chan.org/read/prog/1295544154
# Example: ./sleep_sort.rb 5 1 4 2 3

def sleep_then_puts
  puts sleep(ARGV.shift.to_i)
end

threads = []
while !ARGV.empty? do

wildjcrt

http://animatable.com/demos/madmanimation/
http://www.mozillademos.org/demos/planetarium/demo.html
http://www.chrysaora.com/
http://mozillademos.org/demos/remixingreality/demo.html
http://playbiolab.com
http://chrome.angrybirds.com
http://helloracer.com/webgl/
http://videos.mozilla.org/serv/blizzard/audio-slideshow/
http://paulrouget.com/TheSanbox
http://hacks.mozilla.org/2011/08/speak-js-text-to-speech-on-the-web/

wildjcrt

group :assets do
  gem 'sass-rails', '~> 3.1.0'
  gem 'coffee-rails', '~> 3.1.0'
  gem 'uglifier'
  gem 'compass', '~> 0.12.alpha'
end