Rails Activesupport On Load

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Active Support Core Extensions — Ruby on Rails Guides

    https://guides.rubyonrails.org/active_support_core_extensions.html
    Active Support Core ExtensionsActive Support is the Ruby on Rails component responsible for providing Ruby language extensions, utilities, and other transversal stuff.It offers a richer bottom-line at the language level, targeted both at the development of Rails applications, and at the development of Ruby on Rails itself.After reading this guide, you will know: What Core Extensions are. How ...

ActiveSupport::LazyLoadHooks - Ruby on Rails

    https://api.rubyonrails.org/classes/ActiveSupport/LazyLoadHooks.html
    Here is an example where on_load method is called to register a hook. initializer 'active_record.initialize_timezone' do ActiveSupport.on_load(:active_record) do self.time_zone_aware_attributes = true self.default_timezone = :utc end end When the entirety of ActiveRecord::Base has been evaluated then run_load_hooks is invoked.

ActiveSupport::Autoload - Ruby on Rails

    https://api.rubyonrails.org/classes/ActiveSupport/Autoload.html
    Autoload and eager load conveniences for your library.. This module allows you to define autoloads based on Rails conventions (i.e. no need to define the path it is automatically guessed based on the filename) and also define a set of constants that needs to be eager loaded:

ruby - Adding a directory to the load path in Rails ...

    https://stackoverflow.com/questions/1223481/adding-a-directory-to-the-load-path-in-rails
    As of Rails 2.3, what's the right way to add a directory to the load path so that it hooks into Rails' auto-reloading mechanisms? The specific example I'm thinking of is I have a class that has several sub-classes using STI and I thought it would be a good idea to put them in a …

rails/activesupport at master · rails/rails · GitHub

    https://github.com/rails/rails/tree/master/activesupport
    Feb 19, 2018 · Active Support – Utility classes and Ruby extensions from Rails Active Support is a collection of utility classes and standard library extensions that were found useful for the Rails framework. These additions reside in this package so they can be loaded as …

rails/lazy_load_hooks.rb at master · rails/rails · GitHub

    https://github.com/rails/rails/blob/master/activesupport/lib/active_support/lazy_load_hooks.rb
    Ruby on Rails. Contribute to rails/rails development by creating an account on GitHub. Ruby on Rails. Contribute to rails/rails development by creating an account on GitHub. ... module ActiveSupport # lazy_load_hooks allows Rails to lazily load a lot of components and thus

ActiveSupport.on_load(:action_controller) triggered twice ...

    https://github.com/rails/rails/issues/27013
    Nov 11, 2016 · Having on_load run more than once makes the whole on_load API really hard to use. Very often it's used to extend/monkey_patch ActionController methods. In order to make this work correctly every user of on_load needs to make sure the on_load code is idempotent, which sucks big time. In all prior Rails version, on_load was executed only once.

Rails 5.0.0beta3 cannot load such file -- listen · Issue ...

    https://github.com/rails/rails/issues/24063
    Mar 04, 2016 · Steps to reproduce Updated gemfile to beta3 ran bundle update rails ran rake rails:update started my app in dev mode Expected behavior Rails should start up Actual behavior Crashed /home/sadinie/de...

Autoloading and Reloading Constants (Zeitwerk Mode) — Ruby ...

    https://guides.rubyonrails.org/autoloading_and_reloading_constants.html
    Autoloading and Reloading Constants (Zeitwerk Mode)This guide documents how autoloading and reloading works in zeitwerk mode.After reading this guide, you will know: Autoloading modes Related Rails configuration Project structure Autoloading, reloading, …

ActiveSupport - Ruby on Rails

    https://api.rubyonrails.org/classes/ActiveSupport.html
    Returns the version of the currently loaded Active Support as a Gem::Version.



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