Description of AtomicTenant.

A simple alternative to acts_as_eav_model. Use JSON to store extra attrubutes.

Adds validations on URL attributes for ActiveRecord models. URL scheme will be checked and added before updating the database if necessary. A raw_attribute method will also be added to display the url without HTTP(S) scheme or trailing slash.

Patch for multiparameter-wise assignment of transient (non-db-backed) model attributes in Rails' (Active Record).

Cacheable Ruby attributes

"extattr" is extended file attribute manipurator for Ruby. Supported for FreeBSD (extattr), GNU/Linux (xattr) and Microsoft Windows (NTFS Alternative Data Stream (ADS) + NTFS Extended Attributes (EA)).

Allows Merb to forward exceptions to emails or web hooks

C++(iostream) suorce generator plugin for AtCoderFriends

Extract paperclip archive attachments to file or S3. Usage: has_attached_file :archive, :url => '/assets/games/assets/:id/archive.:extension', :extract_archive => true

Este é um projeto desenvolvido para demostrar aos estudantes o uso e a aplicação de bibliotecas (gem) para o encapsulamento funcionalidades genéricas que podem ser utilizadas em outros projetos. Outro objetivo atrelado a esta atividade relaciona-se ao conteúdo teórico sobre ORM (Mapeamento Objet...

Given a list of datetime _at attributes allow an activerecord object to query status, change status and hold multiple states, these states can be used to build state machines or other constructs.

Adds AR Attributes support for Postgres hstore columns

A first attempt at gems with the millionaire3 puzzle

Add attr_converter to maps attributes to another object, and this allows you to copy, convert and clone between them automatically

allows accepts_nested_attributes_for in models

An Atom Publishing Protocol (APP) plugin for Germinate.

Extension to ActiveRecord for casting attributes as different types.

This module is to be used for anonymous lookup of attributes in the MCommunity service provide at the University of Michigan. It can be easily modifed to use other LDAP server configurations.

A matcher for testing object attributes.

An attempt at gravatar/identicon style images using strings in ruby