Cocoa Dev Central has posted a tutorial/walk-thru for creating a simple application that makes use of the new Core Data frameworks in Tiger. The tutorial is very well illustrated and covers all of the ...

R gives the capability of creating many graphical displays. These displays are used to view data in an easier and more concise way. In other words, graphs can help us make better sense of what happens ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way for a Java developer to learn Java Database ...

For a few decades, structured data are typically arranged as relational tables and stored in relational databases. Recent years have witnessed the blossom of graph databases, for which graph becomes ...