What is XOR(^) operator in C#

A XOR B shows that it outputs true whenever the inputs differ

Sometimes, it is so easy to find a solution when you are back to basics.

References:
http://msdn.microsoft.com/en-us/library/zkacc7k1.aspx
http://en.wikipedia.org/wiki/Exclusive_or#Relation_to_modern_algebra

Mozilla WebIDE

https://blog.mozilla.org/blog/2014/11/03/the-first-browser-dedicated-to-developers-is-coming/

Don’t pick Angular

http://blog.dantup.com/2014/10/have-the-angular-team-lost-their-marbles/

ASP.NET MVC 6: What are KRE, KVM, KPM?

http://gunnarpeipman.com/2014/10/asp-net-mvc-6-what-are-kre-kvm-kpm/

Why singleton is so bad

http://stackoverflow.com/questions/137975/what-is-so-bad-about-singletons

What is common example/scenario we need to initialize only one object?