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Likelihood of collision using most significant bits of a UUID in Java
...to the documentation, the static method UUID.randomUUID() generates a type 4 UUID.
This means that six bits are used for some type information and the remaining 122 bits are assigned randomly.
The six non-random bits are distributed with four in the most significant half of the UUID and two in the...
How do you list the active minor modes in emacs?
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PhilPhil
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Copy file remotely with PowerShell
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edited Jun 24 '19 at 16:42
Peter Mortensen
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Loop through files in a directory using PowerShell
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Convert Time from one time zone to another in Rails
...(Rails 2.3.2)
>> now = DateTime.now.utc
=> Sun, 06 Sep 2009 22:27:45 +0000
>> now.in_time_zone('Eastern Time (US & Canada)')
=> Sun, 06 Sep 2009 18:27:45 EDT -04:00
>> quit
So for your particular example
Annotation.last.created_at.in_time_zone('Eastern Time (US & C...
How to check if std::map contains a key without doing insert?
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PotatoswatterPotatoswatter
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How do I get the “id” after INSERT into MySQL database with Python?
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edited Jun 18 '14 at 20:41
answered Mar 30 '10 at 20:37
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PermGen elimination in JDK 8
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answered Mar 19 '14 at 14:55
pardeep131085pardeep131085
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Why does (“foo” === new String(“foo”)) evaluate to false in JavaScript?
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edited Jun 15 '12 at 14:17
answered Jun 8 '12 at 15:39
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