Java includes various mechanisms for iteration, including index (for iterating over an array), cursor (for iterating over the results of a database query), enumeration (in early versions of Java ...

Most modern programming languages use garbage collection, but developers have options for how it is implemented and tuned. Get an overview of how garbage collection works in languages such as Java ...

Java allows arbitrary collections of classes to be packaged together and dynamically loaded and linked as needed. With Java, there are no dynamic link library fiascos, also known as DLL hell.

optimize garbage collection routines; resolve thread locks and concurrency issues; fix inefficient code in the application; and use the correct collection class for list processing. Once you have ...