Singleton design pattern implementation in ruby

Category: Other - Tools & Utilities

Singleton design pattern implementation in ruby. Date: 24 March, 2012


Design Pattern - Pattern Implementation - Ruby Snippets - Design - Pattern - Implementation

Homepage: http://snippets.dzone.com

Developer: snippets.dzone.com

License: Freeware

Operating System: Windows, Linux

Add a Comment

all are required fields

     
What do you think of this resource?

Select Your Rate:

Votes:0

 

Related Scripts Download

Memento design pattern in python script allows you to cache instances based on what arguments are passed to them.

developer Developer: code.activestate.com
license License: Freeware
operating systems Operating System: All


This script is a sample implementation of the 'Null Object' design pattern.

developer Developer: code.activestate.com
license License: Freeware
operating systems Operating System: All


This code implements the policy design pattern in Python by using metaclasses and multiple inheritance.

developer Developer: code.activestate.com
license License: Freeware
operating systems Operating System: All


This script presents a design pattern that is highly reusable.

developer Developer: code.activestate.com
license License: Freeware
operating systems Operating System: All


This class implements the observer design pattern.

developer Developer: code.activestate.com
license License: Artistic License, GNU General Public License (GPL)
operating systems Operating System: Windows, Linux, Mac OS, BSD, Solaris


Take an instance (call it foo) and create a factory class (call it InstanceFactory) that produces foo's.

developer Developer: Daniel Cohn
license License: Freeware
operating systems Operating System: Windows


This recipe builds on two previously posted recipes for a null or dummy object by modifying a few methods (e.

developer Developer: George Sakkis
license License: Freeware
operating systems Operating System: Windows


Create a date 4 weeks ago - how to create a date 4 weeks ago from the current date in ruby.

developer Developer: snippets.dzone.com
license License: Freeware
operating systems Operating System: Windows, Linux


Sometimes you just have to do it yourself, like when you have relationships between different databases.

developer Developer: snippets.dzone.com
license License: Freeware
operating systems Operating System: Windows, Linux