If you want to time how long a piped bash command take, use the `time` command followed by your commands in parens like so.. time (ls -lha | wc -l)

require 'yaml' # Nested YAML structure from something-nested.yml # # nested: # key: value # key_two: value_two # Procedural Approach to building a single Hash from nested YAML data structure. @yaml = YAML.load_file("something-nested...

Here is how to install a Rails application out of a subdirectory (rather than as a subdomain) with the Apache web server(Apache2). In this example I'm going to use my own blog which is a Wordpress installation and serve a Rails application from the subdir...

Sample Ruby on Rails database config file for connecting to mysql. production: adapter: mysql encoding: utf8 reconnect: false database: db_production pool: 5 username: db_user password: db_password #socket: /tmp/mysql.sock #this may vary ...

This is one of my favorite videos on the internet. It is what got me interested in Rails and made me work toward the goal of running my own business and hopefully soon, launch my own products. ...