Can you find me an online (?) course giving me the essentials of the following alphabet soup of Semantic Web related... things? XML, XHTML, CSS, RDF, OWL, JSON, SPARQL, one of JAVA, Perl, Python etc... [more inside]
I'd like to automate the creation of online exercises on my company's platform (as in: automatically generated matching, multiple choice, highlighting activities). [more inside]
In Linux, what's the simplest way to take a podcast RSS file as input, and output a file containing just the URLs of all the MP3s enclosed in the RSS file? Difficulty: the method must only Bash + GNU tools, Python or Perl, with no non-standard add-on libraries or dependencies required.
I need a new way of transforming XML with XSL. Till date I've used PHP's Sablotron, which I absolutely love and is simple to use, but my host keeps forgetting to enable and include it each time they recompile Apache, so I was wondering if someone here knows of a way to do the same with either Perl or JSP/Tomcat or even PHP as long as it is without Sablotron's xslt_create(). [more inside]