scopes

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What's the best way to handle logging in and out with multiples scopes/roles with Rails/Devise?

I\'ve been searching through the Devise RDocs, Google, on this site for answers to my question, but no luck.[详细]

2023-04-13 04:50 分类：问答
How to write specs for rails associations?

They say the perfect test just includes the test framework and the class being tested; everything else should be mocked. Then, what about associations?[详细]

2023-04-05 15:40 分类：问答
How do I make an ActiveRecord scope that doesn't affect the query in Rails 3 using Arel (presumably)?

Essentially I am looking for a no-op type of relation to apply to a chain of scopes. Lets say I have a chain of scopes:[详细]

2023-04-03 02:49 分类：问答
Adding documentation for model scopes in rails

I\'m not sure if this is actually possible or not but I\'m trying to make the documentation of our rails app more complete by adding documentation for the scopes in our app/models files. What I\'m loo[详细]

2023-04-02 08:09 分类：问答
Struts2 and multiple active wizards / workflows

I\'m currently working on a Struts2 application that integrates a wizard / workflow in order to produce the desired results. To make it more clear, there is a business object that is changed on three[详细]

2023-04-02 03:53 分类：问答
How to make chainable methods (scopes) with conditions not tied to database

I have a model Item, which has a relation to itself. class Item < ActiveRecord::Base has_many :subitems, :class_name => \"Item\", :foreign_key => \"superitem_id\"[详细]

2023-03-10 08:48 分类：问答
Adding scopes to the announcement endpoint

I\'m currently implementing a service that uses WCF discovery and provides Discovery Endpoint and Announcement Endpoint. I also need to use scopes in order to filter announced/discovered endpoints on[详细]

2023-03-09 03:49 分类：问答
Unusual scope in Rails

I need to do a scope where I find all files that have certain extensions - my current non-functional attempt is this:[详细]

2023-03-05 08:13 分类：问答
Difference between COOKIE and CLIENT scopes in ColdFusion?

I have been googling, but haven\'t found an answer. I understand pretty well what the cookie scope does in ColdFusion. But I\'m not 100% sure abou开发者_StackOverflow中文版t the purpose of the client[详细]

2023-02-24 15:10 分类：问答
Problem with variable scope in javascript

Ok I am definitely puzzled, why this is not return开发者_运维百科ing 6 in textarea. It doesn\'t return anything.[详细]

2023-02-09 15:22 分类：问答