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Articles related to class constants

Java Syntax - Declaring and Using Constants in Java - About.com
This means that the constant can only be used by its class (hence the private scope) but you could just as easily make it a public constant if you want other ...
http://java.about.com/od/understandingdatatypes/a/Using-Constants.htm
Constants in Ruby - About.com
Yes, the class name String is a constant variable, as is every other class name, they're just constant variables that refer to the class instance. If it's not a keyword  ...
http://ruby.about.com/od/advancedruby/a/Constants-In-Ruby.htm
Constant Variables - Ruby - About.com
Constants aren't usually sitting around as local variables unless their usage is really that limited. Typically, they're in the class scope, meaning all class and ...
http://ruby.about.com/od/variables/a/Constant-Variables.htm
Static Fields - What Is a Static Constant? - Java - About.com
There can be times when it's useful to have values that are shared across all instances of a particular class. Static fields and static constants enable this to ...
http://java.about.com/od/workingwithobjects/a/staticfields.htm
Simulating class properties in (Win32) Delphi
A class property is a property you can access without actually creating an instance of a class. ... Let's see how to simulate class properties using typed constants.
http://delphi.about.com/library/weekly/aa031505a.htm
NameError: uninitialized constant Object::Something
Problem: You encounter an error reading NameError: uninitialized constant ... or NameError: uninitialized constant Object::Something (with various class names ...
http://ruby.about.com/od/faqs/qt/Nameerror-Uninitialized-Constant-Object-Something.htm
Using Java Naming Conventions - About.com
Try to use nouns because a class is normally representing something in the real ... class Customer class Account ... Constants: Names should be in uppercase.
http://java.about.com/od/javasyntax/a/nameconventions.htm
How to Declare and Initialize Constant Arrays in Delphi - About.com
Sometimes you need to declare a constant array in Delphi - a read-only array. You cannot change the ... you have to initialize it. Here are a few examples of declaring and initializing constant arrays in Delphi. ... constants in delphi. tscreen cl...
http://delphi.about.com/od/adptips2006/qt/const_array.htm
Class Variables - Ruby - About.com
For instance, the String constant (yes, class names are just constants) refers to an instance of the Class class. This object defines what String objects are like, ...
http://ruby.about.com/od/variables/a/Class-Variables.htm
Modules: Containment and Composition - Ruby - About.com
Underneath it all, classes are just collections of methods. Ruby implements ... You can think of modules as containers for methods and constants. This has two  ...
http://ruby.about.com/od/oo/ss/Modules-Containment-And-Composition.htm
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