The Problem: We could solve the Prototype problem in an easy way, but we would have to write several setters and create a converter that passes all the information from getter to setter. For example: We can’t assign the object reference...
The problem: Imagine if we always had to create new instances for expensive objects, like DatabaseConnectors or Loggers, and use them in many places in the system. Imagine all the wasted memory. You could easily have a memory leak and your system...
The Problem: Not using the right pattern for the right situation and creating difficult-to-find bugs. In day-to-day work I continually see complex objects being constructed without any patterns at all. What happens? Well, we see giant Services with...