Mars questions

Mars answers

• How to implement multiple different serializers for same model using ActiveModel::Serializers?
• How do I write a Rails 3.1 engine controller test in rspec?
• JSON API style sideloading in Rails ActiveModel::Serializers
• remove child from hasMany relationship
• created_at field sometimes becomes nil
• Rails 3.1 server start fails with "Abort trap: 6"
• Does ember-data really support nested urls?
• How do I use config.assets.precompile for directories rather than single files?
• Rails authentication across apps/servers
• How can I work around the name of the model inside a migration?