In c#, is there a compilation penalty when referencing a namespace that doesn't get used?
50853
Why remove unused using directives in C#?
95951
Why should you remove unnecessary C# using directives?
35583
How do you properly use namespaces in C++?
131669
Why Would I Ever Need to Use C# Nested Classes
48950
Can you compile C# so it doesn't need the .NET Framework at runtime?
153478
Why "using namespace X;" is not allowed inside class/struct level?
128531
Best Practice for Forcing Garbage Collection in C#
39712
C++ namespace and include
138420
How do I stop the IDE from referencing Windows-specific XML units in my non-Windows project?
120771
Visual Studio 2010 suddenly can't see namespace?
70582
C# Why can partial methods use ref, but not out?
140547
Disabling OBSOLETE error in C#
45629
Unnamed/anonymous namespaces vs. static functions
123041
Does the order of declaration matter in Java/C#?
148447
Omit unneeded namespaces from the output
132320
Can we use named references on the RHS in StringReplace?
2624
What's this C# "using" directive?