These commands are good as of 2011-07-27.
App store http://itunes.apple.com/us/app/xcode/id448457090?mt=12) The download/install takes awhile so start it first. When it finishes downloading you will still need to run it to complete installation.
These commands are good as of 2011-07-27.
App store http://itunes.apple.com/us/app/xcode/id448457090?mt=12) The download/install takes awhile so start it first. When it finishes downloading you will still need to run it to complete installation.
ActionView::Base.field_error_proc = Proc.new do |html_tag, instance| | |
html = %(<div class="field_with_errors">#{html_tag}</div>).html_safe | |
# add nokogiri gem to Gemfile | |
form_fields = [ | |
'textarea', | |
'input', | |
'select' | |
] |
= form_for @search, url: collection_path, | |
as: :q, | |
builder: ActiveAdmin::Filters::CustomFormBuilder, | |
html: {method: :get, class: :filter_form} do |f| | |
= f.input :code_contains, as: :string | |
= f.input :code_contains, as: :filter_string | |
= f.form_buffers.last |
echo "deb http://apt.postgresql.org/pub/repos/apt/ precise-pgdg main" | sudo tee /etc/apt/sources.list.d/pgdg.list | |
wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add - | |
sudo apt-get update | |
sudo apt-get install postgresql-9.3 postgresql-server-dev-9.3 postgresql-contrib-9.3 -y | |
sudo su - postgres -c "psql template1 -p 5433 -c 'CREATE EXTENSION IF NOT EXISTS hstore;'" | |
sudo su - postgres -c "psql template1 -p 5433 -c 'CREATE EXTENSION IF NOT EXISTS \"uuid-ossp\";'" | |
sudo su - postgres -c "service postgresql stop" | |
sudo su - postgres -c '/usr/lib/postgresql/9.3/bin/pg_upgrade -b /usr/lib/postgresql/9.1/bin -B /usr/lib/postgresql/9.3/bin -d /var/lib/postgresql/9.1/main/ -D /var/lib/postgresql/9.3/main/ -O "-c config_file=/etc/postgresql/9.3/main/postgresql.conf" -o "-c config_file=/etc/postgresql/9.1/main/postgresql.conf"' | |
Gist to describe the process of adding a namespaced isolated Rails Engine
to a typical Rails application and adding methods to one of the Rails Engine's
controller and model.
/** | |
* Module dependencies. | |
*/ | |
var express = require('express') | |
, routes = require('./routes') | |
, http = require('http'); | |
var app = express(); | |
var server = app.listen(3000); |
// includes bindings for fetching/fetched | |
PaginatedCollection = Backbone.Collection.extend({ | |
initialize: function() { | |
_.bindAll(this, 'parse', 'url', 'pageInfo', 'nextPage', 'previousPage'); | |
this.page = 1; | |
}, | |
fetch: function(options) { | |
options || (options = {}); | |
this.trigger("fetching"); |
# using rvm with ruby-1.8.7-p249 | |
# latest version 2.7.7 2010-06-17 | |
brew install libxml2 | |
# installing libxslt from source code | |
wget ftp://xmlsoft.org/libxml2/libxslt-1.1.26.tar.gz | |
tar xvfz libxslt-1.1.26.tar.gz | |
cd libxslt-1.1.26 | |
./configure --prefix=/usr/local/Cellar/libxslt/1.1.26 --with-libxml-prefix=/usr/local/Cellar/libxml2/2.7.7 |
// Property Nonatomic Strong | |
// Platform: All | |
// Completion Scopes: ClassInterfaceMethods | |
@property (nonatomic, strong) <# class_name #> *<# variable_name #>; |
# .railsrc | |
-B #Skip Bundle | |
-T #Skip Test-Unit | |
-d postgresql #Use postgres |