David Geary’s series is a masterful introduction to many of the Gang of Four patterns in Java code. Design Patterns is canonical reading for software developers, but many new programmers are ...

Design patterns are reusable solutions to commonly occurring problems in software design. As a good JavaScript developer, you strive to write clean, healthy, and maintainable code.

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 ...

The next time you pop open the source code for a big open source hardware project, I hope you can tease out some of these patterns in the code. Better yet, I hope you carry these patterns into ...

Patterns summarize discovered design solutions that make people most comfortable in experiencing and using built form. Their relative merit is that they were decided on a firm (in many cases ...

How design can manipulate and coerce you into doing what websites want. ... This is an example of a dark pattern: design that manipulates or heavily influences users to make certain choices.

The code below is an example of the signal that starts the Workflow process. Notice that the value of the name property of the signal is orderSubmitted. { "id": ... The event sourcing design pattern ...

This intentional use of design patternsmakes the design process better optimized, more robust, and less likelyto result in poor code. Design patterns are particularly useful for partitioning ...

EJB Design Patterns goes beyond high-level design pattern descriptions into critical EJB-specific implementation issues, illustrated with source code implementations. The book contains a catalog of ...