Community driven content discussing all aspects of software development from DevOps to design patterns. Good programmers need to create code that efficiently solves problems, using various ... This ...

Community driven content discussing all aspects of software development from DevOps to design patterns ... comes to the Java factorial problem. They can take an iterative approach, or they can write a ...

see my discussion about using the Command pattern to apply discounts in an enterprise shopping cart. Rafael del Nero is a Java Champion and Oracle Ace, creator of the Java Challengers initiative ...