Simple Lime questions

Simple Lime answers

• How can I generate a select from an aliased table in Arel?
• How do I get the raw pre-deserialized value of a model?
• Rails: ActionDispatch::Request.parameter_parsers for multipart/form-data
• Ruby forcing garbage collection not working as expected
• Ruby / Rails - File naming conventions and dealing with uppercase model names (i.e. CSV vs Csv)
• Rails 5 - Manually add attribute to parameters in controller when updating
• InstanceVariableAssumption: UsersController assumes too much for instance variable '@user'
• How should I merge hash while using 'first_or_create'
• Group ActiveRecord::Relation By Field Into Hash With Dictionary
• Ruby OptionParser not parsing -- commands properly