This video present the Adapter design pattern in C#. The adapter pattern (sometimes referred to as the wrapper pattern ) is a design pattern that translates one interface for a class into a compatible interface. An adapter allows classes to work together that normally could not because of incompatible interfaces, …
Gang of Four (GOF) design patterns were quite centered on OOP languages. Now that we have dynamic and functional languages on the JVM, there are quite a few other patterns that come in handy with these capabilities. This presentation explores patterns that enable us to make better use of closures …
Learn the best practices for using Contexts and Dependency Injection (CDI), such as annotations versus XML, @Named as a qualifier, qualifier type safety versus verbosity, effective use of producers/disposers, using scopes properly, best practices for using conversations, defining effective stereotypes, interceptors versus decorators, static versus dynamic injection/lookup, using alternatives, CDI …
JavaScript, the language that we all laughed at and our usage of it was limited to copy/paste of scripts to have some dynamic content in a web page has all grown up. From jQuery on the client-side to node.js on the server, everywhere you look there’s JavaScript. Unfortunately there’s also …
Design Patterns must be studied in the context on the language in which they’ll get implemented. The Gang of Four made that point very strongly in their book, though almost everybody else seems not to have noticed:-). This talk explores several categories of classic “elementary” DPs in a Python context …
Many people claim their Web APIs and enterprise applications offer a “RESTful” interface. But merely getting by without a SOAP envelope, or tunneling all kinds of information through URIs, doesn’t magically sprinkle REST pixie dust on bad designs. This session will start with an extra-fast intro to REST before listing …
