trey

a:link { color: blue; }
a:visited { color: purple; }
a:hover { color: purple; }
a:active { color: red; }

mauritslamers

<% content_for('body') do %>
   <% form_view :outlet => true, :tag => 'table', :class =>'form' do %>

ktsugita

# tai64.rb
# http://cr.yp.to/libtai/tai64.html
class Time
  TAI64_REGEX = Regexp.new(/(?:^\@)?([0-9a-fA-F]{16})/)
  TAI64N_REGEX = Regexp.new(/#{TAI64_REGEX}([0-9a-fA-F]{8})/)

  def self.tai64(str, leapseconds=10)
    if match = TAI64N_REGEX.match(str).to_a.values_at(1)
      tai64 = match[0].hex - 2**62 - leapseconds
      return Time.at(tai64)

ishikawa

stmt = dbm.prepare "INSERT OR REPLACE INTO items VALUES ( ?, ?, ? );"
begin
  items.each do |item|
    stmt.execute(*item)
  end
ensure
  stmt.close rescue nil
end

dsturnbull

scope 'merb-gen' do
  # do merb-gen stuff here
end

scope 'monkey' do
  # do monkey stuff here
end

[ew[

ishikawa

# Random sort an array (via http://d.hatena.ne.jp/tanakaBox/20070512/1178915094)
# Not perfect, but simple.
# Usage:
#   >> (1..10).to_a.shuffle
#   => [1, 3, 2, 5, 9, 7, 6, 8, 4, 10]
class Array
  def shuffle() self.to_a.shuffle!; end
  def shuffle!() self.sort! { rand(3) - 1 }; end
end

bkerley

#python or ruby - turns out it doesn't matter
    inc = random(0,2*pi)
    az = random(0,2*pi)
    dist = random(5,80)
    cx = dist * cos(az)
    cy = dist * sin(az)
    sh = (cy/80)*0.6
    x = 350 + (250+cx)*cos(inc)
    y = 350 + (250+cx)*sin(inc)
    z = cy

carllerche

r.match(:domain => "admin") do |admin|
  admin.match("/users").to(:controller => "admin/users")
end

r.match(:domain => "site") do |site|
  site.match("/users").to(:controller => "site/users")
end

hans

# l33t regular expression for matching URLs
# thanks @ Alex Payne of Twitter for providing this
# http://groups.google.com/group/twitter-development-talk/browse_thread/thread/369d81c2010f16a8#msg_eb0409891c5e18e3
%r{(<\w+.*?>|[^=!:'"/]|^)((?:https?://)|(?:www\.))([-\w]+(?:\.[-\w]+)*(?::\d+)?(?:/(?:(?:[~\w\+%-]|(?:[,.;@:][^\s$]))+)?)*(?:\?[\w\+%&=.;:-]+)?(?:\#[\w\-\.]*)?)([[:punct:]]|\s|<|$)}x

afarnham

// This version works
    $('#account_info_form').submit(function() {
        $.facebox(function() {
            $("#account_info_form").ajaxSubmit(function(respText, statusText) {
                if (statusText == "success")
                    $.facebox("Account Information successfully update");
                else
                    $.facebox("Failed to update Account Information.");
            }) 
        });