This book shows how to understand what application you want to write, what strategies are likely to get you there, and then how to measure your level of success. This book offers practical, concrete ...

It is always the middle of the day in some part of the world. For an online business, operating hours are 24 hours, seven days a week. This means maintaining uninterrupted uptime is of primary ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The portal server isn’t dead, despite the ongoing consensus within the Java community that the ...

The Observable design pattern is used in many important Java APIs. One well-known example is a JButton that uses the ActionListener API to execute an action. In this example, we have an ActionListener ...