Take the 2-minute tour ×  I'd like to prove that a GUID is not
unique in a simple test program. I expected the following code
to run for hours, but it's not working. How can I make it work?
BigInteger begin = new BigInteger((long)0); BigInteger end = new
BigInteger("340282366920938463463374607431768211456",10);
//2^128 for(begin; begin<end; begin++)  I'm using C#.   locked
by jjnguy May 18 '12 at 18:58   closed as not constructive by
Tim Post Apr 26 '12 at 10:14   As a software developer, what
would you say if a user came to you and said "it's not working"?
–  JoshJordan Nov 10 '09 at 0:57 Wait several trillion years. – 
hobbs Nov 10 '09 at 0:57 Upmodded because this is the most
amusing thing I've seen online today. –  jrockway Nov 10 '09 at
1:06 @jrockway - lol. I'm having troubling finding anything
about this question that isn't fundamentally wrong. The longer I
look at it, the funnier it gets. –  tylerl Nov 10 '09 at 1:10
It's only globally unique, so it's only unique on our planet. If
you want a truly u