Sorted:

How can I specify T4 (Text Templates) to use C# 4.0, in VS2010?-Collection of common programming errors

Should I try to reuse Ruby code in a Java project?-Collection of common programming errors

problem about istream-Collection of common programming errors

problem about cfstring-Collection of common programming errors

Easy c++ question regarding valarray-Collection of common programming errors

UI freezing problem in c# 2.0-Collection of common programming errors

Is this a spurious warning when using LINQ to SQL?-Collection of common programming errors

new operator in c++-Collection of common programming errors

Disabling the Trace/Track methods in ibm websphere-Collection of common programming errors

decryption failed while reading the registry secret-Collection of common programming errors