karmi

.DS_Store
*.log

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。

nicalpi

# initializers/devise.rb

config.omniauth :facebook, [APP_ID], [APP_SECRET]
config.omniauth :facebook_app1, [APP_ID], [APP_SECRET], :iframe => true, :scope => 'publish_stream,offline_access,email'
config.omniauth :facebook_app2, [APP_ID], [APP_SECRET], :iframe => true, :scope => 'publish_stream,offline_access,email'

wildjcrt

# before


## model
class User
  after_create : call_3rd_api
  def call_3rd_api
    xxx
  end
end

wildjcrt

Debian DRBD + MySQL + HeartBeat

• 參考資料
  這篇說明的很好 http://wiselysong.blogspot.com/2009/01/heartbeatdrbdmysql-on-debian-etch.html
  這篇步驟很詳細 http://forum.icst.org.tw/phpbb/viewtopic.php?f=10&t=17893

• 環境
  作業系統 Debian Lenny
  機器一 Hostname: deb01 IP: 192.168.1.121
  機器二 Hostname: deb02 IP: 192.168.1.122

burke

ruby-1.9.3-p327 cumulative performance patch for rbenv

This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.

Requirements

• rbenv
• ruby-build

You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.

wildjcrt

javascript:(function(){ var v = new RegExp("PersonalDocuments"); if (!v.test(document.URL)) { return false; } {a=document.getElementsByClassName('rowBodyCollapsed');for(var i = 0; i<a.length; i++){Fion.deleteItem('deleteItem_'+a[i].getAttribute('asin'));};return; }})();

wildjcrt

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

wildjcrt

開源之道

Original transcript: http://allisonrandal.com/2012/04/15/open-source-enlightenment/

這幾年來，我慢慢覺得，我們參與開源社群，就像是在一條道路上並肩而行：這不僅讓我們成為更好的程式設計者，也讓我們通過與人合作，而成為更好的人。

您可以將它想成一條修行之道，讓身而為人的我們能夠不斷成長。接下來，我想談談我對開源世界的個人觀點，希望能與您分享。

首先，人是一切開源專案的核心。程式碼是很重要，但最核心的永遠是人。

sj26

Patched ruby 1.9.3-p194 for 30% faster rails boot

What is?

This script installs a patched version of ruby 1.9.3-p194 with patches for boot-time performance improvements (#66 and #68), and runtime performance improvements (#83 and #84). It also includes the new backported GC from ruby-trunk.

Huge thanks to funny-falcon for the performance patches.

• http://github.com/ruby/ruby/pull/66
• http://github.com/ruby/ruby/pull/68