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 ...

Object wiring ties objects together so they can communicate with each other. Learn the details while applying the concept in .NET. While designing software applications, you’ll encounter situations in ...

You can achieve this behavior by creating a program in which you hard-code an object notification matrix—a mapping between states within objects and a list of the objects to be notified on occurrence ...

Feedback is a vital tool for growth in organizations. Yet, it often fails to deliver the impact leaders and HR professionals hope for. Emotional discomfort and the common emphasis on immediate ...

My recent article, "Behavior Modification Is Everywhere: Why Education Can’t Afford to Pretend Otherwise," sparked thoughtful, even passionate, comments from readers. These responses highlighted ...

Every startup founder hits the same dilemma. Do you wait for technology to mature, or build on what's emerging now? Wait too long, and competitors take the market. Jump too early, and you're building ...