Searching for Activesupport Activerecord information? Find all needed info by using official links provided below.
https://stackoverflow.com/questions/40803581/activerecord-requires-ruby-version-2-2-2
And then installed activerecord and all other that i needed. gem install activerecord -v 3.1.3 sudo apt-get install libmysqlclient-dev sudo apt-get install ruby1.9.1-dev gem install activerecord-mysql2-adapter gem uninstall mysql2 gem install mysql -v 0.3.11 And the rake …
https://api.rubyonrails.org/classes/ActiveSupport/Concern.html
Evaluate given block in context of base class, so that you can write class macros here. When you define more than one included block, it raises an exception.
https://github.com/rails/rails/tree/master/activerecord
Feb 04, 2018 · Active Record – Object-relational mapping in Rails Active Record connects classes to relational database tables to establish an almost zero-configuration persistence layer for applications. The library provides a base class that, when subclassed, sets up a mapping between the new class and an existing table in the database.
https://stackoverflow.com/questions/2328984/rails-extending-activerecordbase
It's a little ironic that your link was actually contextualizing and pointing out how people mis- and overuse the quote. But in all seriousness I'm having trouble understanding why "monkey patching" wouldn't be the best way in this case.
https://api.rubyonrails.org/classes/ActiveSupport/Inflector.html
The Inflector transforms words from singular to plural, class names to table names, modularized class names to ones without, and class names to foreign keys. The default inflections for pluralization, singularization, and uncountable words are kept in inflections.rb. The Rails core team has stated patches for the inflections library will not be accepted in order to avoid breaking legacy ...
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 ...
https://github.com/rails/rails/issues/31216
You can reduce the test case by entirely dropping the Post model.. Ultimately, this is a design concern - to include, or not, support for performing this operation (which can't be cleanly done with the MRI).
https://guides.rubyonrails.org/active_record_basics.html
Active Record BasicsThis guide is an introduction to Active Record.After reading this guide, you will know: What Object Relational Mapping and Active Record are and how they are used in Rails. How Active Record fits into the Model-View-Controller paradigm. How to use Active Record models to manipulate data stored in a relational database.
https://rubygems.org/gems/activerecord/versions/6.0.2.1
RubyGems.org is the Ruby community’s gem hosting service. Instantly publish your gems and then install them.Use the API to find out more about available gems. Become a contributor and improve the site yourself.. RubyGems.org is made possible through a partnership with the greater Ruby community.
https://apidock.com/rails/ActiveRecord/Base/update/class
update(id, attributes) public Updates an object (or multiple objects) and saves it to the database, if validations pass. The resulting object is returned whether the …
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