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Is it safe to assume a GUID will always be unique?

...icle, the probability of collision is 1/2 if you generate at least 2.71492e18 UUIDs. With 10^19 UUIDs, the probability is 0.999918. With 10^17 UUIDs, 0.000939953. Some numbers for comparison can be found on Wikipedia. So you can safely assign a UUID for each human that has lived, each galaxy in the...
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What is the difference between a database and a data warehouse?

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Intelligent point label placement in R

... answered Sep 26 '18 at 14:54 Joseph CrispellJoseph Crispell 27011 silver badge66 bronze badges ...
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How to import a Python class that is in a directory above?

... 184 from ..subpkg2 import mod Per the Python docs: When inside a package hierarchy, use two dots,...
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Convert .pem to .crt and .key

... thanks – workplaylifecycle Oct 29 '18 at 7:33 add a comment  |  ...
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Commands out of sync; you can't run this command now

... foreign key – lucaferrario Jan 29 '18 at 9:35  |  show 3 more comments ...
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log4j: Log output of a specific class to a specific appender

...ge? – Prasad Jadhav Mar 10 '17 at 5:18 ...
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How to read json file into java with simple JSON library

... | edited Jan 14 '18 at 9:08 Binyamin Regev 65322 gold badges1313 silver badges2626 bronze badges ...
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LINQ Select Distinct with Anonymous Types

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Visual Studio - Shortcut to Navigate to Solution Explorer

... answered Jun 4 '11 at 18:54 keyboardPkeyboardP 65.6k1212 gold badges142142 silver badges192192 bronze badges ...