% rails new demoapp
% cd demoapp
% rails g scaffold post title:string body:text published_at:datetime draft:boolean
% rake db:migrate
class Post < ActiveRecord::Base
validates :title, :presence => true
validates :body, :presence => true
file_cache_path "/tmp/chef-solo" | |
cookbook_path "#{ENV['HOME']}/chef-repo/cookbooks" | |
role_path "#{ENV['HOME']}/chef-repo/roles" |
class TestFinally { | |
int num; | |
public static void main(String[] args) { | |
TestFinally test = new TestFinally(); | |
int ret = test.increment(); | |
assert ret == 1; | |
assert test.num == 2; | |
System.out.println("Done."); | |
} |
require 'open-uri' | |
begin | |
open('http://onlineshop.mb.softbank.jp/ols/html/model/ipad/') | |
`say "iPad2 online shop page opened!"` | |
rescue Exception => e | |
unless e.to_s =~ /^403/ | |
`say "iPad2 online shop status changed #{e}"` | |
end | |
end |
#logo | |
margin-top: 30px | |
color: #c00 | |
font-family: "Helvetica Neue", Helvetica, Arial, sans-serif | |
letter-spacing: -1px | |
font-weight: bold |
<!doctype html> | |
/[if lt IE 7 ] <html class="ie ie6" lang="en"> | |
/[if IE 7 ] <html class="ie ie7" lang="en"> | |
/[if IE 8 ] <html class="ie ie8" lang="en"> | |
/ [if (gte IE 9)|!(IE)]><! | |
%html{:lang => "en"} | |
/ <![endif] | |
%head | |
%meta{:charset => "utf-8"} | |
%title= yield :title |
KEY = "YOUR_TWITTER_APP_CONSUMER_KEY" | |
SECRET = "YOUR_TWITTER_APP_CONSUMER_SECRET" | |
IGNORE_SOURCES = ["hamamatsurb-bot"] |
MKCoordinateRegion region = mapView.region; | |
CLLocationCoordinate2D topLeftCoordinate = | |
CLLocationCoordinate2DMake(region.center.latitude + (region.span.latitudeDelta / 2.0), | |
region.center.longitude - (region.span.longitudeDelta / 2.0)); | |
CLLocationCoordinate2D bottomRightCoordinate = | |
CLLocationCoordinate2DMake(region.center.latitude - (region.span.latitudeDelta / 2.0), | |
region.center.longitude + (region.span.longitudeDelta / 2.0)); | |
MKMapPoint topLeftMapPoint = MKMapPointForCoordinate(topLeftCoordinate); |
git remote add origin my://server/repo.git | |
git config branch.master.remote origin | |
git config branch.master.merge refs/heads/master |
module Foo | |
def self.included(base) | |
base.class_eval do | |
before_filter :admin_required | |
end | |
end | |
end |