Scala Design Patterns - Second Edition

The Design Patterns Out There and Setting Up Your Environment

In the world of computer programming, there are multiple ways to create a solution to a given problem. However, some might wonder whether there is a correct way of achieving a specific task. The answer is yes; there is always a right way, but in software development, there are usually multiple right ways to achieve a task. Some factors exist that guide the programmer to the right solution and, depending on them, people tend to get the expected result. These factors could define many things—the actual language being used, the algorithm, the type of executable produced, the output format, and the code structure. In this book, the language is already chosen for us—Scala. There are, ...