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Difference between JSP EL, JSF EL and Unified EL [closed]
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2 Answers
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Active
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SQL Server dynamic PIVOT query?
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256
Dynamic SQL PIVOT:
create table temp
(
date datetime,
category varchar(3),
amount...
How to “pretty” format JSON output in Ruby on Rails
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1025
Use the pretty_generate() function, built into later versions of JSON. For example:
require 'j...
How can I break an outer loop with PHP?
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274
In the case of 2 nested loops:
break 2;
http://php.net/manual/en/control-structures.break.p...
Sleep Command in T-SQL?
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624
Look at the WAITFOR command.
E.g.
-- wait for 1 minute
WAITFOR DELAY '00:01'
-- wait for 1 s...
Gem::LoadError for mysql2 gem, but it's already in Gemfile
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247
If you have this error when upgrading to rails 4.2.4 (also with rails 4.1.5) try using this ve...
How to get year/month/day from a date object?
alert(dateObj) gives Wed Dec 30 2009 00:00:00 GMT+0800
16 Answers
16
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Is there a “not equal” operator in Python?
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dimo414
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answered Jun 16 '12 at 3:21
tskuzzytskuzzy
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