I have an object which needs to destroy itself. Can it be done? Is the example wrong? void Pawn::specialMoves(Coordinate const& from, Coordinate const& to, int passant) { /*...*/ m_bo...

I have the traditional friendship model: The user model has: has_many :friendships, :dependent => :destroy has_many :friends, :through => :friendships, :dependent => :destroy has_many...

I want to be able to log users out of my app built in Code Igniter. I know how to end an active local session: $this->session->sess_destroy(); But how can I destroy a session that w...

I have reason to believe that the TFS Destroy command was run on my server. Does TFS provide a way to find out who and when it was done?

I have some test code that i'm just trying to use to figure out backbone.js. when i call destroy on a model object backbone makes a DELETE request to my rest service. but, i can't see any ID indica...

is it possible to remove files from the folder when session will destroy. am doing that when a user come into the site and he can upload files(images, or textfiles), etc.. with out login into the s...

In my rails app the child records get marked_for_destruction I want to undo that action and unmark them. Is there a way? Thanks in advance.

What will be the best/DRY way to destroy all the dependents of an object based on a condition. ? Ex: class Worker < ActiveRecord::Base has_many :jobs , :dependent => :destroy has_many :co...

I wrote a little class for storing global variables/functions. My question is - is it necessary to destroy the class object after the script has finished? or will PHP destroy that object itself? H...

If I click destroy on any record for my 3 models models, the user gets logged out. I'm using Devise and Ominauth. #This logs out a user def destroy @rating = Rating.find(params[:id]) @rating.de...

I am using Ruby on Rails 3 and I would like to know what type of return will have the following code: @user.destroy I need that to handle cases on success and fault in someway like this: if @us...

I'd like to detect if my object is being DESTROY'd as part of global destruction, and print out a warning (as that'd clearly be an error and lead to data loss). The obvious way to do that would see...

Rails 2.3.8. I have 3 models, User, Source, and Subscription. User attr_accessible :source_ids has_many :subscriptions has_many :sources, :through => :subscriptions Source has_many :subscrip...

Hello At my form I create TFrame at runtime. At this frame I create background thread with executes commands in endless loop. But when I destroy this frame I should destroy this thread. I try thre...

Is there a way in PHP to destroy an object from within that same object?

Suppose I have a C++ class with an attribute that is a reference: class ClassB { ClassA &ref; public: ClassB(ClassA &_ref); } Of course, the constructor is defined this way: ClassB::C...

I have a test script like this: package Test; sub new { bless {} } sub DESTROY { print "in DESTROY\n" } package main; my $t = new Test; sleep 10; The destructor is called after sleep returns (...

How do I destroy the association itself and leave the objects being associated alone, while keeping this RESTful? Specifically, I have these models: class Event < ActiveRecord::Base has_many ...