By the time your read this I should have completed two presentations at the South Florida code camp.
OData
This presentation show how to construct OData providers using WCF Data services and consuming them using Silverlight and WPF. These providers include Entity Framework, Reflection and Customer providers. Also demo’d are Query and Change Interceptors which are used to filter queries and modify data.
Presentation (PPTX) ODATA – Building Providers
Code (ZIP) ODATA Code
Open XML
This presentation show how to construct Office documents using Open XML and specifically looking at Excel spreadsheets. Demo’d are Hello World in Excel and Word, then going deeper into constructing a fully functional Excel spreadsheet.
Presentation (PPTX) OpenXml – Do It YourSelf Office
Code (ZIP) OpenXml Code
Ramblings of a Florida Developer 