WCF 4.0 new enhancements over WCF 3.5

What are the new enhancements in WCF 4.0 and how easy would it be to upgrade existing WCF services to 4.0?


  • Simplified configuration
  • Standard endpoints
  • IIS hosting without an SVC file
  • Discovery
  • Routing service (previously included with Dublin)
  • REST caching and help page
  • Workflow services
  • Non-destructive queue receive
  • Simple byte stream encoding
  • ETW tracing

Need Your Help

Undefining min and max macros

c++ c-preprocessor

In a source code, I saw that min and max were being undefined. What could be the reason for that?

How would you shorten this query?

mysql join

I know it's kinda specific, but I can't figure out how to make it simpler. It involves multiple joins and multiple tables. This gives the desired result, but is ugly as hell.