So… you just finish building your REST API and your front-end for your web application, the next steps is to allow these components to communicate with each other. Well, you’re in luck,  AJAX is the perfect tool for you. AJAX stands for Asynchronous Javascript and XML and it allows web pages to be updated asynchronously… Read more

overview: Composite Design Pattern is a structural design pattern that lets you compose objects into tree structures and then work with these structure as if they were individual objects. Structural design pattern are design patterns that ease the design by identifying a simple way to realize relationships between entities. When to use Composite Design Pattern… Read more