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Is there a method to generate a UUID with go language
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u[8] = (u[8] | 0x80) & 0xBF // what's the purpose ?
u[6] = (u[6] | 0x40) & 0x4F // what's the purpose ?
These lines clamp the values of byte 6 and 8 to a specific range. rand.Read returns random bytes in the range 0-255, which are not all valid values for a UUID. As far as I can tell, th...
Is a one column table good design? [closed]
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answered Jun 4 '09 at 17:22
Erik FunkenbuschErik Funkenbusch
89.5k2525 gold badges173173 silver badges272272 bronze badges
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Visual Studio debugger - Displaying integer values in Hex
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edited Jul 2 '12 at 12:24
answered Jul 28 '10 at 15:30
Le...
Not equal != operator on NULL
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Uddhav Gautam
5,42033 gold badges3333 silver badges5151 bronze badges
answered Apr 14 '11 at 4:18
OMG PoniesOMG Ponie...
How do I find the stack trace in Visual Studio?
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edited Dec 17 '15 at 22:40
Jim Aho
4,98577 gold badges4141 silver badges6565 bronze badges
answered Ju...
Rails 3.1: Engine vs. Mountable App
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143
I have noticed the following:
Full Engine
With a full engine, the parent application inherit...
Android Studio suddenly cannot resolve symbols
Android Studio 0.4.2 was working fine and today I opened it and almost everything was red and the auto-completion had stopped working. I look at the imports and AS seems to be telling me it can't find android.support.v4 all of a sudden (offering me the option to remove the unused imports). ( andro...
Detect Windows version in .net
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314
System.Environment.OSVersion has the information you need for distinguishing most Windows OS maj...
How to sort objects by multiple keys in Python?
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community wiki
14 revs, 4 users 85%hughdbrown
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