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API Guides

Version:

Ruby on Rails v4.0.13

Action Cable 2

Rails
Rails::Generators

Action Mailer 13

ActionMailer
ActionMailer::Base
ActionMailer::Collector
ActionMailer::DeliveryMethods
ActionMailer::DeliveryMethods::ClassMethods
ActionMailer::LogSubscriber
ActionMailer::MailHelper
ActionMailer::NonInferrableMailerError
ActionMailer::TestCase
ActionMailer::TestCase::Behavior
ActionMailer::TestCase::Behavior::ClassMethods
ActionMailer::TestHelper
Rails::Generators::MailerGenerator

Action Pack 180

AbstractController
AbstractController::Base
AbstractController::Callbacks
AbstractController::Callbacks::ClassMethods
AbstractController::Collector
AbstractController::DoubleRenderError
AbstractController::Helpers
AbstractController::Helpers::ClassMethods
AbstractController::Helpers::ClassMethods::MissingHelperError
AbstractController::Layouts
AbstractController::Layouts::ClassMethods
AbstractController::Railties
AbstractController::Railties::RoutesHelpers
AbstractController::Rendering
AbstractController::Rendering::ClassMethods
AbstractController::Translation
AbstractController::UrlFor
AbstractController::UrlFor::ClassMethods
AbstractController::ViewPaths
AbstractController::ViewPaths::ClassMethods
ActionController
ActionController::Base
ActionController::Caching
ActionController::Caching::ClassMethods
ActionController::Caching::ConfigMethods
ActionController::Caching::Fragments
ActionController::ConditionalGet
ActionController::ConditionalGet::ClassMethods
ActionController::Cookies
ActionController::DataStreaming
ActionController::Flash
ActionController::Flash::ClassMethods
ActionController::ForceSSL
ActionController::ForceSSL::ClassMethods
ActionController::Head
ActionController::Helpers
ActionController::Helpers::ClassMethods
ActionController::HideActions
ActionController::HideActions::ClassMethods
ActionController::HttpAuthentication
ActionController::HttpAuthentication::Basic
ActionController::HttpAuthentication::Basic::ControllerMethods
ActionController::HttpAuthentication::Basic::ControllerMethods::ClassMethods
ActionController::HttpAuthentication::Digest
ActionController::HttpAuthentication::Digest::ControllerMethods
ActionController::HttpAuthentication::Token
ActionController::HttpAuthentication::Token::ControllerMethods
ActionController::ImplicitRender
ActionController::Instrumentation
ActionController::Instrumentation::ClassMethods
ActionController::Live
ActionController::Live::Response::Header
ActionController::LogSubscriber
ActionController::Metal
ActionController::Middleware
ActionController::Middleware::ActionMiddleware
ActionController::MimeResponds
ActionController::MimeResponds::ClassMethods
ActionController::MimeResponds::Collector
ActionController::ModelNaming
ActionController::ParameterMissing
ActionController::Parameters
ActionController::ParamsWrapper
ActionController::ParamsWrapper::ClassMethods
ActionController::RackDelegation
ActionController::Railties
ActionController::Railties::Helpers
ActionController::RecordIdentifier
ActionController::Redirecting
ActionController::Renderers
ActionController::Renderers::All
ActionController::Renderers::ClassMethods
ActionController::Rendering
ActionController::RequestForgeryProtection
ActionController::RequestForgeryProtection::ClassMethods
ActionController::RequestForgeryProtection::ProtectionMethods
ActionController::RequestForgeryProtection::ProtectionMethods::Exception
ActionController::RequestForgeryProtection::ProtectionMethods::NullSession
ActionController::RequestForgeryProtection::ProtectionMethods::ResetSession
ActionController::Rescue
ActionController::Responder
ActionController::Streaming
ActionController::StrongParameters
ActionController::TemplateAssertions
ActionController::TestCase
ActionController::TestCase::Behavior
ActionController::TestCase::Behavior::ClassMethods
ActionController::TestCase::RaiseActionExceptions
ActionController::Testing
ActionController::Testing::ClassMethods
ActionController::TestResponse
ActionController::UnpermittedParameters
ActionController::UrlFor
ActionDispatch
ActionDispatch::Assertions
ActionDispatch::Assertions::DomAssertions
ActionDispatch::Assertions::ResponseAssertions
ActionDispatch::Assertions::RoutingAssertions
ActionDispatch::Assertions::SelectorAssertions
ActionDispatch::Assertions::TagAssertions
ActionDispatch::Callbacks
ActionDispatch::Cookies
ActionDispatch::Cookies::ChainedCookieJars
ActionDispatch::Cookies::VerifyAndUpgradeLegacySignedMessage
ActionDispatch::DebugExceptions
ActionDispatch::ExceptionWrapper
ActionDispatch::FileHandler
ActionDispatch::Flash
ActionDispatch::Flash::FlashHash
ActionDispatch::Http
ActionDispatch::Http::Cache
ActionDispatch::Http::Cache::Request
ActionDispatch::Http::Cache::Response
ActionDispatch::Http::FilterParameters
ActionDispatch::Http::FilterRedirect
ActionDispatch::Http::Headers
ActionDispatch::Http::MimeNegotiation
ActionDispatch::Http::ParameterFilter
ActionDispatch::Http::Parameters
ActionDispatch::Http::UploadedFile
ActionDispatch::Http::URL
ActionDispatch::IllegalStateError
ActionDispatch::Integration
ActionDispatch::Integration::RequestHelpers
ActionDispatch::Integration::Runner
ActionDispatch::Integration::Session
ActionDispatch::IntegrationTest
ActionDispatch::MiddlewareStack
ActionDispatch::MiddlewareStack::Middleware
ActionDispatch::ParamsParser
ActionDispatch::ParamsParser::ParseError
ActionDispatch::PublicExceptions
ActionDispatch::RailsEntityStore
ActionDispatch::RailsMetaStore
ActionDispatch::Reloader
ActionDispatch::RemoteIp
ActionDispatch::RemoteIp::GetIp
ActionDispatch::RemoteIp::IpSpoofAttackError
ActionDispatch::Request
ActionDispatch::RequestId
ActionDispatch::Response
ActionDispatch::Routing
ActionDispatch::Routing::ConsoleFormatter
ActionDispatch::Routing::HtmlTableFormatter
ActionDispatch::Routing::Mapper
ActionDispatch::Routing::Mapper::Base
ActionDispatch::Routing::Mapper::Concerns
ActionDispatch::Routing::Mapper::HttpHelpers
ActionDispatch::Routing::Mapper::Resources
ActionDispatch::Routing::Mapper::Scoping
ActionDispatch::Routing::PathRedirect
ActionDispatch::Routing::PolymorphicRoutes
ActionDispatch::Routing::Redirection
ActionDispatch::Routing::RouteWrapper
ActionDispatch::Routing::UrlFor
ActionDispatch::Session
ActionDispatch::Session::AbstractStore
ActionDispatch::Session::CacheStore
ActionDispatch::Session::Compatibility
ActionDispatch::Session::CookieStore
ActionDispatch::Session::MemCacheStore
ActionDispatch::Session::StaleSessionCheck
ActionDispatch::ShowExceptions
ActionDispatch::SSL
ActionDispatch::Static
ActionDispatch::TestProcess
ActionDispatch::TestRequest
ActionDispatch::TestResponse
ActionPack
ActionView::DependencyTracker
ActionView::DependencyTracker::ERBTracker
Mime
Mime::Mimes
Mime::NullType
Mime::Type
Rack
Rack::Cache
Rack::Cache::EntityStore
Rack::Cache::MetaStore
Rack::Mount

Action Text 4

ActionView
ActionView::Helpers
ActionView::Helpers::FormBuilder
ActionView::Helpers::FormHelper

Action View 64

ActionView::Base
ActionView::Context
ActionView::Digestor
ActionView::FileSystemResolver
ActionView::FixtureResolver
ActionView::Helpers::ActiveModelHelper
ActionView::Helpers::ActiveModelInstanceTag
ActionView::Helpers::AssetTagHelper
ActionView::Helpers::AssetUrlHelper
ActionView::Helpers::AtomFeedHelper
ActionView::Helpers::CacheHelper
ActionView::Helpers::CaptureHelper
ActionView::Helpers::CsrfHelper
ActionView::Helpers::DateHelper
ActionView::Helpers::DebugHelper
ActionView::Helpers::FormOptionsHelper
ActionView::Helpers::FormTagHelper
ActionView::Helpers::JavaScriptHelper
ActionView::Helpers::NumberHelper
ActionView::Helpers::NumberHelper::InvalidNumberError
ActionView::Helpers::OutputSafetyHelper
ActionView::Helpers::RecordTagHelper
ActionView::Helpers::RenderingHelper
ActionView::Helpers::SanitizeHelper
ActionView::Helpers::TagHelper
ActionView::Helpers::TextHelper
ActionView::Helpers::TranslationHelper
ActionView::Helpers::UrlHelper
ActionView::Helpers::UrlHelper::ClassMethods
ActionView::LogSubscriber
ActionView::LookupContext
ActionView::LookupContext::DetailsCache
ActionView::LookupContext::ViewPaths
ActionView::ModelNaming
ActionView::NullResolver
ActionView::PartialRenderer
ActionView::RecordIdentifier
ActionView::Renderer
ActionView::Resolver
ActionView::Resolver::Cache
ActionView::Resolver::Cache::SmallCache
ActionView::Resolver::Path
ActionView::RoutingUrlFor
ActionView::Template
ActionView::Template::Handlers
ActionView::Template::Handlers::Builder
ActionView::Template::Handlers::ERB
ActionView::Template::Handlers::Erubis
ActionView::Template::Handlers::Raw
ActionView::Template::Types
ActionView::Template::Types::Type
ActionView::TestCase
ActionView::TestCase::Behavior
ActionView::TestCase::Behavior::ClassMethods
ActionView::TestCase::Behavior::Locals
ActionView::TestCase::Behavior::RenderedViewsCollection
ActionView::TestCase::TestController
HTML
HTML::FullSanitizer
HTML::LinkSanitizer
HTML::Sanitizer
HTML::Selector
HTML::Tag
HTML::WhiteListSanitizer

Active Model 30

ActiveModel
ActiveModel::AttributeMethods
ActiveModel::AttributeMethods::ClassMethods
ActiveModel::Callbacks
ActiveModel::Conversion
ActiveModel::Dirty
ActiveModel::Errors
ActiveModel::ForbiddenAttributesError
ActiveModel::Lint
ActiveModel::Lint::Tests
ActiveModel::MissingAttributeError
ActiveModel::Model
ActiveModel::Name
ActiveModel::Naming
ActiveModel::SecurePassword
ActiveModel::SecurePassword::ClassMethods
ActiveModel::SecurePassword::InstanceMethodsOnActivation
ActiveModel::Serialization
ActiveModel::Serializers
ActiveModel::Serializers::JSON
ActiveModel::Serializers::Xml
ActiveModel::StrictValidationFailed
ActiveModel::Translation
ActiveModel::Validations
ActiveModel::Validations::Callbacks
ActiveModel::Validations::Callbacks::ClassMethods
ActiveModel::Validations::ClassMethods
ActiveModel::Validations::HelperMethods
ActiveModel::Validator
ActiveRecord::UnknownAttributeError

Active Record 209

ActiveRecord
ActiveRecord::ActiveRecordError
ActiveRecord::AdapterNotFound
ActiveRecord::AdapterNotSpecified
ActiveRecord::Aggregations
ActiveRecord::Aggregations::ClassMethods
ActiveRecord::AssociationRelation
ActiveRecord::Associations
ActiveRecord::Associations::ClassMethods
ActiveRecord::Associations::CollectionProxy
ActiveRecord::AssociationTypeMismatch
ActiveRecord::AttributeAssignment
ActiveRecord::AttributeAssignmentError
ActiveRecord::AttributeMethods
ActiveRecord::AttributeMethods::BeforeTypeCast
ActiveRecord::AttributeMethods::ClassMethods
ActiveRecord::AttributeMethods::PrimaryKey
ActiveRecord::AttributeMethods::PrimaryKey::ClassMethods
ActiveRecord::AttributeMethods::Query
ActiveRecord::AttributeMethods::Read
ActiveRecord::AttributeMethods::Read::ClassMethods
ActiveRecord::AttributeMethods::Serialization
ActiveRecord::AttributeMethods::Serialization::ClassMethods
ActiveRecord::AttributeMethods::TimeZoneConversion
ActiveRecord::AttributeMethods::TimeZoneConversion::ClassMethods
ActiveRecord::AttributeMethods::Write
ActiveRecord::AttributeMethods::Write::ClassMethods
ActiveRecord::AutosaveAssociation
ActiveRecord::AutosaveAssociation::ClassMethods
ActiveRecord::Base
ActiveRecord::Batches
ActiveRecord::Calculations
ActiveRecord::Callbacks
ActiveRecord::Callbacks::ClassMethods
ActiveRecord::ConfigurationError
ActiveRecord::ConnectionAdapters
ActiveRecord::ConnectionAdapters::AbstractAdapter
ActiveRecord::ConnectionAdapters::AbstractMysqlAdapter
ActiveRecord::ConnectionAdapters::AbstractMysqlAdapter::SchemaCreation
ActiveRecord::ConnectionAdapters::Column
ActiveRecord::ConnectionAdapters::ColumnDumper
ActiveRecord::ConnectionAdapters::Column::Format
ActiveRecord::ConnectionAdapters::ConnectionHandler
ActiveRecord::ConnectionAdapters::ConnectionManagement
ActiveRecord::ConnectionAdapters::ConnectionPool
ActiveRecord::ConnectionAdapters::ConnectionPool::Queue
ActiveRecord::ConnectionAdapters::ConnectionPool::Reaper
ActiveRecord::ConnectionAdapters::DatabaseLimits
ActiveRecord::ConnectionAdapters::DatabaseStatements
ActiveRecord::ConnectionAdapters::Mysql2Adapter
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::ColumnDefinition
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::ColumnMethods
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::DatabaseStatements
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Array
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Bit
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Boolean
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Bytea
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Cidr
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Date
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Decimal
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Float
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Hstore
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Identity
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Integer
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Json
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Money
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Point
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Range
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Time
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Timestamp
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Type
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::TypeMap
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::OID::Vector
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::Quoting
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::ReferentialIntegrity
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::SchemaCreation
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::SchemaStatements
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::StatementPool
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::Table
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::TableDefinition
ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::Utils
ActiveRecord::ConnectionAdapters::PostgreSQLColumn
ActiveRecord::ConnectionAdapters::PostgreSQLColumn::ArrayParser
ActiveRecord::ConnectionAdapters::PostgreSQLColumn::Cast
ActiveRecord::ConnectionAdapters::QueryCache
ActiveRecord::ConnectionAdapters::Quoting
ActiveRecord::ConnectionAdapters::SchemaCache
ActiveRecord::ConnectionAdapters::SchemaStatements
ActiveRecord::ConnectionAdapters::SQLite3Adapter
ActiveRecord::ConnectionAdapters::SQLite3Adapter::ExplainPrettyPrinter
ActiveRecord::ConnectionAdapters::SQLite3Adapter::StatementPool
ActiveRecord::ConnectionAdapters::SQLite3Adapter::Version
ActiveRecord::ConnectionAdapters::StatementPool
ActiveRecord::ConnectionAdapters::Table
ActiveRecord::ConnectionAdapters::TableDefinition
ActiveRecord::ConnectionAdapters::TransactionState
ActiveRecord::ConnectionHandling
ActiveRecord::ConnectionNotEstablished
ActiveRecord::ConnectionTimeoutError
ActiveRecord::Core
ActiveRecord::Core::ClassMethods
ActiveRecord::CounterCache
ActiveRecord::CounterCache::ClassMethods
ActiveRecord::DangerousAttributeError
ActiveRecord::DynamicMatchers
ActiveRecord::DynamicMatchers::FindBy
ActiveRecord::DynamicMatchers::FindByBang
ActiveRecord::DynamicMatchers::Finder
ActiveRecord::DynamicMatchers::Method
ActiveRecord::Explain
ActiveRecord::FinderMethods
ActiveRecord::FixtureSet
ActiveRecord::ImmutableRelation
ActiveRecord::Inheritance
ActiveRecord::Inheritance::ClassMethods
ActiveRecord::Integration
ActiveRecord::InvalidForeignKey
ActiveRecord::IrreversibleMigration
ActiveRecord::Locking
ActiveRecord::Locking::Optimistic
ActiveRecord::Locking::Optimistic::ClassMethods
ActiveRecord::Locking::Pessimistic
ActiveRecord::LogSubscriber
ActiveRecord::Migration
ActiveRecord::Migration::CheckPending
ActiveRecord::Migration::CommandRecorder
ActiveRecord::Migration::CommandRecorder::StraightReversions
ActiveRecord::MigrationProxy
ActiveRecord::ModelSchema
ActiveRecord::ModelSchema::ClassMethods
ActiveRecord::MultiparameterAssignmentErrors
ActiveRecord::NestedAttributes
ActiveRecord::NestedAttributes::ClassMethods
ActiveRecord::NestedAttributes::TooManyRecords
ActiveRecord::Persistence
ActiveRecord::Persistence::ClassMethods
ActiveRecord::PreparedStatementInvalid
ActiveRecord::QueryCache
ActiveRecord::QueryCache::ClassMethods
ActiveRecord::Querying
ActiveRecord::QueryMethods
ActiveRecord::QueryMethods::WhereChain
ActiveRecord::ReadonlyAttributes
ActiveRecord::ReadonlyAttributes::ClassMethods
ActiveRecord::ReadOnlyRecord
ActiveRecord::RecordInvalid
ActiveRecord::RecordNotDestroyed
ActiveRecord::RecordNotFound
ActiveRecord::RecordNotSaved
ActiveRecord::RecordNotUnique
ActiveRecord::Reflection
ActiveRecord::Reflection::ClassMethods
ActiveRecord::Reflection::MacroReflection
ActiveRecord::Relation
ActiveRecord::Result
ActiveRecord::Rollback
ActiveRecord::Sanitization
ActiveRecord::Sanitization::ClassMethods
ActiveRecord::Schema
ActiveRecord::SchemaMigration
ActiveRecord::Scoping
ActiveRecord::Scoping::ClassMethods
ActiveRecord::Scoping::Default
ActiveRecord::Scoping::Default::ClassMethods
ActiveRecord::Scoping::Named
ActiveRecord::Scoping::Named::ClassMethods
ActiveRecord::Serialization
ActiveRecord::SerializationTypeMismatch
ActiveRecord::SpawnMethods
ActiveRecord::SQLCounter
ActiveRecord::StaleObjectError
ActiveRecord::StatementCache
ActiveRecord::StatementInvalid
ActiveRecord::Store
ActiveRecord::Store::ClassMethods
ActiveRecord::Tasks
ActiveRecord::Tasks::DatabaseTasks
ActiveRecord::TestFixtures
ActiveRecord::TestFixtures::ClassMethods
ActiveRecord::ThrowResult
ActiveRecord::Timestamp
ActiveRecord::TransactionIsolationError
ActiveRecord::Transactions
ActiveRecord::Transactions::ClassMethods
ActiveRecord::Translation
ActiveRecord::UnknownPrimaryKey
ActiveRecord::Validations
ActiveRecord::Validations::ClassMethods
ActiveRecord::WrappedDatabaseException
Mysql
Mysql::Stmt
Mysql::Stmt::ActiveRecord
Mysql::Stmt::ActiveRecord::ConnectionAdapters
Mysql::Stmt::ActiveRecord::ConnectionAdapters::MysqlAdapter
Mysql::Stmt::ActiveRecord::ConnectionAdapters::MysqlAdapter::Fields
Mysql::Stmt::ActiveRecord::ConnectionAdapters::MysqlAdapter::Fields::Boolean
Mysql::Stmt::ActiveRecord::ConnectionAdapters::MysqlAdapter::Fields::Date
Mysql::Stmt::ActiveRecord::ConnectionAdapters::MysqlAdapter::Fields::DateTime
Mysql::Stmt::ActiveRecord::ConnectionAdapters::MysqlAdapter::Fields::Decimal
Mysql::Stmt::ActiveRecord::ConnectionAdapters::MysqlAdapter::Fields::Float
Mysql::Stmt::ActiveRecord::ConnectionAdapters::MysqlAdapter::Fields::Identity
Mysql::Stmt::ActiveRecord::ConnectionAdapters::MysqlAdapter::Fields::Integer
Mysql::Stmt::ActiveRecord::ConnectionAdapters::MysqlAdapter::Fields::Time
Mysql::Stmt::ActiveRecord::ConnectionAdapters::MysqlAdapter::Fields::Type
Mysql::Stmt::ActiveRecord::ConnectionAdapters::MysqlAdapter::StatementPool
Mysql::Stmt::Result
Mysql::Time

Active Support 144

ActiveSupport
ActiveSupport::Autoload
ActiveSupport::BacktraceCleaner
ActiveSupport::Benchmarkable
ActiveSupport::BufferedLogger
ActiveSupport::Cache
ActiveSupport::Cache::FileStore
ActiveSupport::Cache::MemCacheStore
ActiveSupport::Cache::MemoryStore
ActiveSupport::Cache::NullStore
ActiveSupport::Cache::Store
ActiveSupport::Cache::Strategy
ActiveSupport::Cache::Strategy::LocalCache
ActiveSupport::Cache::Strategy::LocalCache::LocalStore
ActiveSupport::CachingKeyGenerator
ActiveSupport::Callbacks
ActiveSupport::Callbacks::ClassMethods
ActiveSupport::Concern
ActiveSupport::Concurrency
ActiveSupport::Concurrency::Latch
ActiveSupport::Configurable
ActiveSupport::Configurable::ClassMethods
ActiveSupport::Configurable::Configuration
ActiveSupport::Dependencies
ActiveSupport::Dependencies::ClassCache
ActiveSupport::Dependencies::WatchStack
ActiveSupport::Deprecation
ActiveSupport::Deprecation::Behavior
ActiveSupport::Deprecation::DeprecatedConstantProxy
ActiveSupport::Deprecation::DeprecatedInstanceVariableProxy
ActiveSupport::Deprecation::DeprecatedObjectProxy
ActiveSupport::DeprecationException
ActiveSupport::Deprecation::MethodWrapper
ActiveSupport::Deprecation::Reporting
ActiveSupport::DescendantsTracker
ActiveSupport::Duration
ActiveSupport::FileUpdateChecker
ActiveSupport::FileWatcher
ActiveSupport::FileWatcher::Backend
ActiveSupport::Gzip
ActiveSupport::Gzip::Stream
ActiveSupport::HashWithIndifferentAccess
ActiveSupport::Inflector
ActiveSupport::Inflector::Inflections
ActiveSupport::InheritableOptions
ActiveSupport::JSON
ActiveSupport::JSON::Encoding
ActiveSupport::JSON::Encoding::CircularReferenceError
ActiveSupport::JSON::Encoding::Encoder
ActiveSupport::JSON::Variable
ActiveSupport::KeyGenerator
ActiveSupport::Logger
ActiveSupport::Logger::SimpleFormatter
ActiveSupport::LogSubscriber
ActiveSupport::LogSubscriber::TestHelper
ActiveSupport::LogSubscriber::TestHelper::MockLogger
ActiveSupport::MessageEncryptor
ActiveSupport::MessageEncryptor::InvalidMessage
ActiveSupport::MessageVerifier
ActiveSupport::MessageVerifier::InvalidSignature
ActiveSupport::Multibyte
ActiveSupport::Multibyte::Chars
ActiveSupport::Multibyte::Unicode
ActiveSupport::Multibyte::Unicode::Codepoint
ActiveSupport::Multibyte::Unicode::UnicodeDatabase
ActiveSupport::Notifications
ActiveSupport::Notifications::Event
ActiveSupport::Notifications::Fanout
ActiveSupport::Notifications::Fanout::Subscribers
ActiveSupport::Notifications::Fanout::Subscribers::Timed
ActiveSupport::Notifications::Instrumenter
ActiveSupport::NumberHelper
ActiveSupport::OrderedHash
ActiveSupport::OrderedOptions
ActiveSupport::PerThreadRegistry
ActiveSupport::ProxyObject
ActiveSupport::Rescuable
ActiveSupport::Rescuable::ClassMethods
ActiveSupport::SafeBuffer
ActiveSupport::SafeBuffer::SafeConcatError
ActiveSupport::StringInquirer
ActiveSupport::Subscriber
ActiveSupport::TaggedLogging
ActiveSupport::TestCase
ActiveSupport::Testing
ActiveSupport::Testing::Assertions
ActiveSupport::Testing::ConstantLookup
ActiveSupport::Testing::Declarative
ActiveSupport::Testing::Isolation
ActiveSupport::Testing::Isolation::Forking
ActiveSupport::Testing::Isolation::Subprocess
ActiveSupport::Testing::ProxyTestResult
ActiveSupport::Testing::RemoteError
ActiveSupport::Testing::SetupAndTeardown
ActiveSupport::Testing::SetupAndTeardown::ClassMethods
ActiveSupport::TimeWithZone
ActiveSupport::TimeZone
ActiveSupport::XMLConverter
ActiveSupport::XMLConverter::DisallowedType
ActiveSupport::XmlMini
ActiveSupport::XmlMini_LibXMLSAX
ActiveSupport::XmlMini_LibXMLSAX::HashBuilder
ActiveSupport::XmlMini_NokogiriSAX
ActiveSupport::XmlMini_NokogiriSAX::HashBuilder
Array
Benchmark
BigDecimal
Class
Date
DateAndTime
DateAndTime::Calculations
DateTime
Enumerable
ERB
ERB::Util
FalseClass
File
Float
Hash
HashWithIndifferentAccess
I18n
I18n::Railtie
Integer
Kernel
LoadError
LoggerSilence
Logger::SimpleFormatter
Marshal
MissingSourceFile
Module
NameError
NilClass
Numeric
Object
Process
Process::Status
QualifiedConstUtils
Range
String
Symbol
Thread
Time
TrueClass
URI

Railties 63

<
ApplicationHelper
Rails::API
Rails::API::AppTask
Rails::API::EdgeTask
Rails::API::RepoTask
Rails::API::StableTask
Rails::API::Task
Rails::AppBuilder
Rails::Application
Rails::Application::Bootstrap
Rails::Application::Configuration
Rails::Application::Finisher
Rails::Application::RoutesReloader
Rails::AppRailsLoader
Rails::BacktraceCleaner
Rails::Configuration
Rails::Configuration::MiddlewareStackProxy
Rails::Console
Rails::ConsoleMethods
Rails::DBConsole
Rails::DeprecatedConstant
Rails::Engine
Rails::Engine::Configuration
Rails::Engine::Railties
Rails::Generators::Actions
Rails::Generators::Actions::CreateMigration
Rails::Generators::ActiveModel
Rails::Generators::Base
Rails::Generators::Migration
Rails::Generators::Migration::ClassMethods
Rails::Generators::NamedBase
Rails::Generators::TestCase
Rails::Generators::Testing
Rails::Generators::Testing::Assertions
Rails::Generators::Testing::Behaviour
Rails::Generators::Testing::Behaviour::ClassMethods
Rails::Generators::Testing::SetupAndTeardown
Rails::Info
Rails::Initializable
Rails::Initializable::ClassMethods
Rails::Initializable::Collection
Rails::Initializable::Initializer
Rails::Paths
Rails::Paths::Path
Rails::Paths::Root
Rails::PluginBuilder
Rails::Rack
Rails::Rack::Debugger
Rails::Rack::Logger
Rails::Rack::LogTailer
Rails::Railtie
Rails::Railtie::Configurable
Rails::Railtie::Configurable::ClassMethods
Rails::Railtie::Configuration
Rails::Server
Rails::Server::Options
Rails::TestTask
Rails::TestTask::TestInfo
Rails::TestUnitRailtie
Rails::VERSION
SourceAnnotationExtractor
SourceAnnotationExtractor::Annotation

Top-level 3

ActionController::Live::Response
ActiveRecord::ConnectionAdapters::AbstractAdapter::SchemaCreation
Logger

No matches.

ActiveModel
SecurePassword
#min_cost

attribute min_cost

Ruby on Rails 4.0.13

Since v4.0.13 Last seen in v4.0.13

No documentation comment.

Support

Bug Reports can be filed for the Ruby on Rails project on GitHub.
Feature requests should be discussed on the rubyonrails-core forum.

License

Released under the MIT license.

API documentation for the Ruby on Rails framework.

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