linjunpop

TM_RUBY: /Users/Jun/.rvm/bin/rvm-auto-ruby
GEM_HOME: env | grep GEM_HOME | awk '{ sub(/GEM_HOME=/, ""); print }'
GEM_PATH: env | grep GEM_PATH | awk '{ sub(/GEM_PATH=/, ""); print }'

linjunpop

group :development do
  gem 'capistrano'
  gem 'capistrano-ext'
  gem 'capistrano-gitflow'
  gem 'capistrano_colors'
end

linjunpop

Ctags command for rails project with RVM

$ ctags --extra=+f --exclude=.git --exclude=log --exclude=tmp --exclude=public --exclude=spec/fixtures --exclude=db --langmap="ruby:+.rake.builder.rjs" --languages=-javascript -R *

linjunpop

install xCode

TODO

install xCode commandline-tools

TODO

install homebrew

linjunpop

/usr/local/Cellar/rbenv/0.3.0/versions/rbx-1.2.4/bin/rbx extconf.rb 
creating Makefile

make
gcc -I. -I/usr/local/Cellar/rbenv/0.3.0/versions/rbx-1.2.4/include -I/usr/local/Cellar/rbenv/0.3.0/versions/rbx-1.2.4/include -I. -I'/usr/local/Cellar/rbenv/0.3.0/versions/rbx-1.2.4/include'  -fPIC -ggdb3 -O2 -fPIC  -c ruby18_source_location.c
ruby18_source_location.c:2:18: error: node.h: No such file or directory
ruby18_source_location.c:24: error: expected specifier-qualifier-list before ‘NODE’
ruby18_source_location.c:28: error: expected specifier-qualifier-list before ‘NODE’
ruby18_source_location.c: In function ‘Init_ruby18_source_location’:
ruby18_source_location.c:54: error: ‘rb_cUnboundMethod’ undeclared (first use in this function)

linjunpop

namespace :compass do
  desc 'Updates stylesheets if necessary from their Sass templates.'
  task :compile do
    run("cd #{latest_release}; bundle exec compass compile --output-style nested --force -e production")
  end
end

before 'deploy:restart', 'compass:compile'

linjunpop

namespace :barista do
  desc 'Compile CoffeeScripts.'
  task :brew do
    run("cd #{latest_release}; RAILS_ENV=#{rails_env} bundle exec rake barista:brew")
  end
end
before 'deploy:restart', 'barista:brew'

linjunpop

Rails flash messages with AJAX requests

original: http://stackoverflow.com/a/10167659/656428

linjunpop

HTMLElementObject.click(), which is described here:

http://www.w3schools.com/jsref/met_html_click.asp

https://developer.mozilla.org/en-US/docs/DOM/element.click

works on Safari/Chrome.

But in Casperjs:

linjunpop

>> p = Product.create(:name => 'p1', :foobar => true)
>> p.name
=> "p1"
>> p.foobar
=> true