Forms can easily get cluttered when you're dealing with a lot of form fields... er, ERB tags. I've written about extending Rails form builders, which certainly goes along way to shrinking your views where forms are used. The plugin Formtastic is even bett...

Let's create a table that will hold some dummy data. > create table fruits (id serial primary key, name varchar, color varchar); > insert into fruits (name, color) values ('apple', 'red'); > insert into fruits (name, color) values ('ap...

Just for reference, here are the carrier email addresses for sending email as an SMS. Look up the carrier for the phone in question, then send an email in this format [telephonenumber]@[carrier-name.com] Carrier Email to SMS Gateway Alltel [10-digit p...

This may not be the ideal solution. This just manages request.referers in a session variable, then looping over each unique path prints a link to the screen. It's more of a "history" than a hierarchy for resources in an application. It is however, pretty ...

Installing monk like this will fail gem install monk You'll need to install the wycats-thor gem first with this command gem install wycats-thor -s http://gems.github.com