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edited Aug 24 '16 at 10:51
dumbledad
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PostgreSQL array_agg order
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If you are on a PostgreSQL version < 9.0 then:
From: http://www.postgresql.org/docs/8.4/static/functions-aggregate.html
In the current implementation, the order of the input is in principle unspecified. Supplying the input values from a sorted subquery will u...
Why does Bootstrap set the line-height property to 1.428571429?
...ning their line-height off of a 14px font-size. The target line-height is 20px:
20px ÷ 14px = 1.428571429
When determining your line-height, you want to make sure you have ample white space between your rows. This allows for ascenders and descenders without intruding on other rows. Also having am...
Show SOME invisible/whitespace characters in Eclipse
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Unfortunately, you can only turn on all invisible (whitespace) characters at the same time. I su...
Visual Studio: Make view code default
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answered Dec 30 '08 at 8:22
Jon SkeetJon Skeet
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How can I change the current URL?
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answered Oct 2 '10 at 18:10
glebmglebm
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How to create a tuple with only one element
...ython Docs:
A special problem is the construction of tuples containing 0 or 1 items: the syntax has some extra quirks to accommodate these. Empty tuples are constructed by an empty pair of parentheses; a tuple with one item is constructed by following a value with a comma (it is not sufficient t...
ASP.NET MVC3: What is the packages.config for?
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edited Jun 10 '11 at 9:24
answered Jun 10 '11 at 9:17
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Difference between compile and runtime configurations in Gradle
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answered May 22 '13 at 20:40
Peter NiederwieserPeter Niederwieser
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Ruby/Rails: converting a Date to a UNIX timestamp
How would I get a UNIX timestamp (number of seconds since 1970 GMT) from a Date object in a Rails app?
5 Answers
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