A very concise ruby on rails helper method that converts seconds into human readable format. It will not display any time periods that have 0 (ie: 1 hour 13 seconds - skipping minutes as there were none) Due to complexity, months were not factored...

rails
ruby

0 1400 posted 10 years ago by uberdragon

Rails RVM Workflow for a New Rails App

You want to start a new Rails app. But you also want to start a new RVM gemset for the app so you can start with the latest Rails and gems. In this code snippet I show how I start off an up-to-date Rails project in a clean gemset.

rails

1 823 posted 10 years ago by dreamstarter

Rails Validate credit card

rails
ruby

0 1889 posted 11 years ago by Fivell

Rails Rails fix for cookie munging AT&T Proxies

Working on the problem described here: http://forums.att.com/t5/Data-Messaging-Features-Internet/3G-proxy-wnsnet-attws-com-strips-HTTP-response-headers/m-p/3294533/highlight/false#M59737 After some testing we found the below code to fix our troubl...

rails
ruby

0 791 posted 11 years ago by mightybs

Rails Render layout false

render :layout => false not work

layout

0 732 posted 11 years ago by CrescentMoon

Rails SoluciÃ³n: Rails no encuentra la librerÃa MySQL aunque estÃ© instalada (OS X)

Esto suele ocurrer muy amenudo cuando instalamos Ruby on Rails antes que MySQL. Es un error "Library not loaded: libmysqlclient.18.dylib (LoadError)" donde lista los directorios donde busca y no lo encuentra. La soluciÃ³n es guiarle para que lo encue...

0 727 posted 12 years ago by skozz

Rails Uninitialized constant Rake::DSL

rails

0 734 posted 12 years ago by guhelouis

Rails Adding custom MimeTypes into rails format

rails

0 684 posted 12 years ago by guhelouis

Rails Rails request parameters!

rails
ruby

0 784 posted 12 years ago by abstraktor

Rails Shoulda with TestUnit: Conditional Validation using Shoulda/Subject

validation

0 700 posted 13 years ago by widescape

Rails lazyload ruby and rails extensions

rails
ruby

0 785 posted 13 years ago by avioli

Rails Previous and Next Links

If each title is unique and you need alphabetical, try this in your Post model. You can change title to any unique attribute (created_at, id, etc.) if you need a different sort order.

rails

0 675 posted 13 years ago by gmericksen

Rails SQL log in Rails console

0 818 posted 13 years ago by batamire

Rails Authlogic Timeout

This will require a user to log back in if they are inactive for more than 10 minutes. In order for this feature to be used you must have a last_request_at datetime column in your table for whatever model you are authenticating with.

rails

0 776 posted 13 years ago by gmericksen

Rails Start a Rails project using datamapper

mysql
rails

0 704 posted 13 years ago by donaldcook

Rails Find ActiveRecord Object Older than One Week Old

rails

0 975 posted 13 years ago by zackfern

Rails Rails - Custom Form Builder

0 739 posted 13 years ago by alx_g

Rails ajax pagination links

tag links with .click function

0 704 posted 13 years ago by insanedreamer

Rails easy flash display with prototype

javascript

0 677 posted 13 years ago by insanedreamer

Rails Display 'loading' icon for all ajax requests

Put this in application layout for global use. Have a hidden div called 'loadicon' with a loading icon (or whatever) in it, which is shown/hidden on ajax calls.