Programming Videos and Tutorials
In a debugging session, it is possible to view and explore the values of elements. It is also possible to modify those values in an effort to determine how a new value affects the outcome. In this video, Todd Miranda demonstrates how to use watch and immediate windows to test …
The Ruby programming language powers a significant portion of today’s websites and is still growing in popularity. However, its implementation is not as efficient as it could be, and in this talk we will explain how Ruby Enterprise Edition addresses some of these issues.
In this tutorial you will learn about variables, int (Integers), double (Real #s), char (characters) and string.
Most Ruby programmers have a mental model of how Ruby manages objects and classes. But the chances are good that this model is more complicated that it should be. Come and see how simple Ruby really is; a couple of simple concepts cover all you need to know. Once you …
Senior Erlang Consultant Michal Slaski and Creator of the Nitrogen Framework Rusty Klophaus were interviewed by Craig Smith of O’Reilly GMT.
There are a number of areas where rails can help web application developers ensure that their applications are appropriately secured (eg, CSRF protection and encoding of output) but there are others which can never really be addressed by frameworks alone. Additionally it’s very easy when developing an application to make …