Introduction to Strategy Pattern

  • Post comments:1 Comment

In real life software development one particular challenge we developers constantly face is requirement changes. Anyone who is in the software business game knows how frequently and drastically software specification…

Continue Reading Introduction to Strategy Pattern

Strong vs Weak Reference in Cocoa

  • Post comments:1 Comment

In iOS we always end up defining our instance variables as  @property (strong) or @property(weak). But what does strong and weak mean, and when to use which one? In cocoa,…

Continue Reading Strong vs Weak Reference in Cocoa

Power of Inheritance

  • Post comments:0 Comments

We all know the three basic principles of OOP: Encapsulation, Inheritance and Polymorphism. And there is also this fourth principle: Data Abstraction; though it's not always mentioned as a standalone…

Continue Reading Power of Inheritance

End of content

No more pages to load