Is there a way to make a DataMapper Enum type be zero based?...

DB reset after pushing to openshift...

Getting a 404 on Ruby Sinatra App - Heroku...

How does DataMapper's auto_upgrade work?...

Convert existing DataMapper app data to a different database type...

Sinatra route returning enumerator instead of json object...

One-to-one DataMapper association...

Ruby DataMapper: undefined method `include?'...

Ruby Hash: can't convert String into Integer TypeError...

How to prevent a signup when user already exists Sinatra...

Can DataMapper still be used for Rails?...

gem install dm-postgres-adapter build error...

What is the best way to save an array into a hash dynamically?...

Determine source property of DataMapper validation errors...

How to find all records if one property is equal to another one...

DataMapper validation errors with brackets...

Using attr_encrypted with DataMapper and Sinatra...

Datamapper: count favs...

DataMapper: Sorting results by association count (number of related objects)...

DataMapper many-to-many association...

NoMethodError for 'update' in Ruby...

How do I export data from CSV to DataMapper in Sinatra?...

404 Error in Sinatra App using DataMapper...

DataMapper: one-to-many relationship with custom name?...

Dynamic queries with DataMapper...

Group DataMapper records, then sort within those groups...

Datamapper [ruby] on Legacy Schemas...

Slow Ruby DataMapper.setup...

How to overwrite Ruby DataMapper's create and first_or_create method?...

DataMapper one-to-many delete failing...