Some useful hints for users of Ubuntu Linux

Your Ubuntu comes with a searchable list of Unicode chars. Go to Accessories / Character map. Ctrl + F searches for a character by name.
If you want to write all of them (and more) yourself, configure a compose key.\
Quotation marks (and other helpful characters) can quickly be generated by pressing AltGr + V / B / N on Ubuntu.
Be careful when using Unicode symbols for graphical elements

Growing Rails Applications in Practice

Check out our e-book. Learn to structure large Ruby on Rails codebases with the tools you already know and love.