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Why do enum permissions often have 0, 1, 2, 4 values?
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32
+1 for the mental image of an enum with four billion members. And the sad part is, probably somebody out there has tried it.
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Distributed sequence number generation?
...the exact same time.) Something along the lines of:
The most significant 32 bits: Timestamp, the generation time of the ID.
The least significant 32 bits: 32-bits of randomness, generated anew for each ID.
d) The easy way out, use UUIDs / GUIDs.
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Where should @Service annotation be kept? Interface or Implementation?
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answered Nov 4 '15 at 19:32
RalphRalph
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jQuery - Trigger event when an element is removed from the DOM
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mtkoponemtkopone
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Compare double to zero using epsilon
...ing program. It prints the following output:
epsilon for 0.0 is 4.940656e-324
epsilon for 1.0 is 2.220446e-16
A little thinking makes it clear, that the epsilon gets smaller the more smaller the number is we use for looking at its epsilon-value, because the exponent can adjust to the size of that n...
What C++ Smart Pointer Implementations are available?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
php execute a background process
...the above files
Give IUSR permission to READ and EXECUTE C:\Windows\System32\cmd.exe
Hit foreground.php from a web browser
The following should be rendered to the browser w/the current timestamps and local resource # in the output array:
loading page
calling run_background_process
foreground s...
Tests not running in Test Explorer
I am currently working on a solution that has currently 32 Unittests. I have been working with the resharper test runner - which works fine. All tests are running, all tests are showing the right test outcome. Now a coworker told me, that the tests are not running on his machine using the Visual Stu...
How do I declare and initialize an array in Java?
...AnirudhAnirudh
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Best way to create unique token in Rails?
...easurement protocol. It's supposed to be a UUID, but I just take the first 32 chars of the hexdigest for any given IP.
– thekingoftruth
Jan 16 '15 at 19:22
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