scopes

I stumbled upon a wonderful article about scopes on Rails 3+ : http://edgerails.info/articles/what-s-new-in-edge-rails/2010/02/23/the-skinny-on-scopes-formerly-named-scope/index.html You can read there (in 'Crazy Town' section) that it's possible to merge scopes from different models like this : class User < ActiveRecord::Base scope :published, lambda { joins(:posts).group("users.id") & Post.published } end which works just as expected, and allows you to do : User.published.to_sql #=> SELECT users.* FROM "users" # INNER JOIN "posts" ON "posts"."author_id" = "users"."id" # WHERE (posts

I've created an anonimus global scope in the users model as below in order to get only public users in the frontend: protected static function boot() { parent::boot(); static::addGlobalScope('is_public', function(Builder $builder) { $builder->where('is_public', '=', 1); }); } But... when i need to perform the login in the backend i need of course to check for not-public users so i need to exclude the global scope. Is this possibile using the default AuthController of laravel? Many Thanks!! You just need to create two Models - one without global scope (i.e. AuthUser) and another with the global

Is it possible to autowire a request scoped bean into an application scoped bean. i.e I have a class RequestScopedBean: class RequestScopedBean { .... .... .... } and a class Application scoped bean in which the request scoped bean is autowired. class ApplicationScopedBean { @Autowire private RequestScopedBean requestScopedBean; .... .... .... } and the spring-config xml is as follows: <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:util="http://www.springframework.org/schema/util" xsi

I have the following models Models Job belongs_to :company Company has_many :jobs Right now I select all the Jobs which have an accepted Company using the following method: def self.with_accepted_company Job.all.reject {|job| job.company.state != "accepted" } end But I would like to use scope for that and use it with other scopes. Is this possible to write that scope in the Job model? I would do something like this (from http://guides.rubyonrails.org/active_record_querying.html ) class Job scope :accepted_with_active_company, ->() { joins(:company).where('companies.state' => "accepted") } end

I found what I think is peculiar behaviour by python 3.4. I made these small files to illustrate the problem I am facing. To focus on the problem, I now have a python program(module), peculiar.py, containing a class, and some functions. One of the functions are instantiating points from the class Point. When I left click the pygame window, a point is instantiated from the class Point, by this function, add_point. In the command window the instances created this way is listed. Everything is ok with this. As we can see the points crated are added to the points_list and listed in the command