Design patterns are formalized best practices that the programmer can use to solve common problems when designing an application or system. In software engineering, a software design pattern is a ...

Get an overview of design patterns, then use what you've learned to evaluate whether the Composite pattern is a good choice for a particular Java use case Numerous strategies have been devised to ...

For every development difficulty you encounter, chances are good that another developer has encountered the same problem. Like most developers, you’re pressured to build reliable software fast and ...

With performance optimizations seemingly having lost their relevance in an era of ever-increasing hardware performance, there are still many good reasons to spend some time optimizing code. In a ...