Q: How do I create my own pair of mutable and immutable classes similar to String and StringBuffer ? A: Immutability in a “weak” sense (for lack of a better term) means creating a temporary read-only ...

I recently bought an iBook to see what's up with the Objective-C and Cocoa stuff, if I'd like it or not (also I thought it would be nice to get a laptop again).<BR><BR>Last night I was messing around ...

Anonymous types are a new feature of Visual Basic 9 (2008). They provide a quick and easy way to define simple classes for holding values. Both VB 9 and C# 3.0 provide support for anonymous types, but ...

In object technology, a class in which none of the elements in the instances of the class can be changed. In contast, elements in a "mutable" class can be changed, and a mutable class can be a ...

You might know that Java passes by value, but it helps to understand why. Here's what happens when you pass mutable and immutable object references in Java. Many programming languages allow passing ...