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What is the difference between JDK dynamic proxy and CGLib?
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edited Nov 8 '17 at 16:14
answered May 19 '12 at 10:07
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Set value to null in WPF binding
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Shimmy WeitzhandlerShimmy Weitzhandler
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How persistent is localStorage?
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edited May 1 '18 at 10:53
answered Mar 30 '12 at 18:14
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Ignoring time zones altogether in Rails and PostgreSQL
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Internal storage and epoch
Internally, timestamps occupy 8 bytes of storage on disk and in RAM. It is an integer value representing the count of microseconds from the Postgres epoch, 2000-01-01 00:00:00 UTC.
Postgres also has built-in knowledge of the commonly used UNIX time counti...
Can you put two conditions in an xslt test attribute?
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answered Nov 25 '08 at 21:18
phihagphihag
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Build Maven Project Without Running Unit Tests
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answered Mar 4 '13 at 18:19
JStarkJStark
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quick random row selection in Postgres
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98
You might want to experiment with OFFSET, as in
SELECT myid FROM mytable OFFSET floor(random()*...
List of tuples to dictionary
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Just call dict() on the list of tuples directly
>>> my_list = [('a', 1), ('b', 2)]
&g...
Is it OK to leave a channel open?
...dismiss me.
– Richard
Apr 2 '13 at 18:05
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Well if you have a buffered channel, adding messages t...
How would you compare jQuery objects?
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You need to compare the raw DOM elements, e.g.:
if ($(this).parent().get(0) === $('body').get(0...