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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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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...
Uri to default sound notification?
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edited Jun 30 '12 at 6:54
answered Jun 30 '12 at 6:37
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Is there a CSS selector for the first direct child only?
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edited Jul 14 '15 at 21:11
answered Jan 19 '10 at 15:21
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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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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 do you list the active minor modes in emacs?
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PhilPhil
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Difference between GeoJSON and TopoJSON
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146
If you care about file size or topology, then use TopoJSON. If you don’t care about either, t...
How to configure static content cache per folder and extension in IIS7?
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answered Feb 4 '10 at 1:50
KevKev
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