Overview: Avoiding common Java mistakes significantly improves application speed, memory use, and overall stability.Choosing the right data structures and closi ...

Runtime errors occur when something goes wrong in the normal execution of a program. When severe enough, these errors abruptly terminate an application. To help programmers both anticipate and recover ...

Before we understand why finalize is going away and what to use instead, let’s understand what finalize is or was. The basic idea is to allow you to define a method on your objects that will execute ...

As the name implies, runtime errors occur during the execution of a software program. They occur when an application runs. Any time an application behaves in a way ...

Take your coding to the next level by learning advanced programming with generics. Here's how to use generic methods with type inference, type parameters, and wildcards in your Java programs. Generics ...

Most of the vulnerabilities that hackers exploit to attack Web sites and corporate servers are usually the result of common and well-understood programming errors. A list of 25 of the most serious ...