UUIDParameter handles a :uuid column and validation for any model.

The lightest of ORMs excluding magic such as properties, primary keys, associations, validations.

Strip / preprocess selected Active Record / Object attributes by creating custom setter through module prepending. Work with any Object in ruby and still allow custom setter to be defined inside the class. For exemple, can lowercase an email field during attribute setting for ActiveR...

Run OCLint validation with oclint-json-compilation-database and fastlane :dart: :rocket:

Help to format strings in Rails before validation of the Model.

Perform validation of the low level firmware of Apple T2 computers to ensure that nothing evil lurks.

ActiveRecord validations for danish CVR numbers

gem using RapidJSON as a backend to provide fast validation for JSON schemas

This is a simple validation gem

Provides a simple way to define a configuration with validation

This gem will take care of scopes, validations and normalization

mydry is a rails generator that enables you to work in a drier way, using the information you already provided in the migration to create your models, for example all the non nulls, uniques, numerics and relations defined in the database are already defined in the model with the corresponding val...

Rails' default update_attributes behavior is that when any validation fails, none of the data gets saved. However, in some instances this is not the most ideal behavior. If you import partial data which users then have the task of completing, not saving partially completed forms can create a real...