Programming Videos and Tutorials
Groovy … * is an agile and dynamic language for the Java Virtual Machine * builds upon the strengths of Java but has additional power features inspired by languages like Python, Ruby and Smalltalk * makes modern programming features available to Java developers with almost-zero learning curve * supports Domain …
Python is a popular very-high-level programming language, with a clean and spare syntax, simple and regular semantics, a large standard library and a wealth of third-party extensions, libraries and tools. With several production-quality open-source implementations available, many excellent books, and growing acceptance in both industry and academia, Python can play …
Validating data is a common task that is copied in many different layers of an application, from the presentation tier to the persistence layer. Many times the exact same validations will have to be implemented in each separate validation framework, proving time consuming and error. http://parleys.com/display/PARLEYS/Home#title=JSR%20303%20-%20Bean%20Validation;slide=1;talk=14123052
Evolving your database schema without a sweat. Before you know it, you’ll have data that you care about in your application. Which makes adding, removing, or changing the schema an error-prone, time-consuming, and frustrating process. That is, unless you’re using Ruby on Rails. In 20 minutes, you’ll learn all about …
DZone recently interviewed JBoss Solutions Architect David Ward to talk about what’s new in JBoss Developer Studio (JBDS) and the Enterprise Application Platform (EAP). Ward distinguishes EAP from the various projects found on jboss.org and describes JBoss’ flexible deployment and configuration model. He looks at how JBDS tooling works together …
At Javapolis, Bruno Segers presented ‘The Software Factory’. This model allows a faster, cheaper and easier way to build software solutions. The term software factory is controversial. But think about it… No industry has experienced more innovation than the factory industries. On the contrary, the key to meeting demand is …