sukeerthiadiga

# This is just a cheat sheet:

# On production
sudo -u postgres pg_dump database | gzip -9 > database.sql.gz

# On local
scp -C production:~/database.sql.gz
dropdb database && createdb database
gunzip < database.sql.gz | psql database

sukeerthiadiga

Rails Initialization Process
cli.rb
script/rails
	boot.rb
		 rubygems
     bundler/setup
  rails/commands
		rails/commands/server 
		   config.ru	
			   environment

sukeerthiadiga

locate my.cnf

change character set and collation

[mysqld]
character_set_server = utf8
collation_server = utf8_general_ci

in console if your database is not huge.

sukeerthiadiga

ssh -L 1111:localhost:1111 username@ip_address

sukeerthiadiga

gem install linecache19 -v '0.5.12' -- --with-ruby-include=$rvm_path/src/ruby-1.9.3-p0/

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namespace 'views' do
  desc 'Renames all *.rhtml views to .html.erb, .rjs to .js.rjs, .rxml to .xml.builder, and .haml to .html.haml'
  task 'rename' do
    Dir.glob('app/views/**/*.rhtml').each do |file|
      puts `git mv #{file} #{file.gsub(/\.rhtml$/, '.html.erb')}`
    end

    Dir.glob('app/views/**/[^_]*.rxml').each do |file|
      puts `git mv #{file} #{file.gsub(/\.rxml$/, '.xml.builder')}`
    end

sukeerthiadiga

$updatedb
$command not found
$ln -s /usr/libexec/locate.updatedb /usr/bin/updatedb
$updatedb