Problem Solving with Data structures and Algorithms

http://www.tektutor.org/is-singleton-design-pattern-a-code-smell/

Is Singleton Design Pattern a Code smell ? | TekTutor - A Software Consulting Firm Is Singleton Design Pattern a Code smell ? Well, before we get into this debate, to set the stage correct, let's discuss about Design Patterns and Code smells.

http://youtu.be/sWdD0SqG08I

Python - Database Programming Tutorial This video podcast demonstrates on how to create, insert and access the data from a database using Python Scripting Language.