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I want to get the type of a variable at runtime
... but Any is not Int. It works on Scala 2.10, and it should work on Scala 2.11, and I don't know why it isn't.
– Daniel C. Sobral
Jul 18 '16 at 23:39
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How to increment a pointer address and pointer's value?
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answered Nov 21 '11 at 6:34
felipemaiafelipemaia
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How do I remove a project configuration in Visual Studio 2008?
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edited Oct 11 '14 at 18:18
Matthias
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Ruby Array find_first object?
...ethod if you wanted to return first value where block returns true
[1,2,3,11,34].detect(&:even?) #=> 2
OR
[1,2,3,11,34].detect{|i| i.even?} #=> 2
If you wanted to return all values where block returns true then use select
[1,2,3,11,34].select(&:even?) #=> [2, 34]
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How do you downgrade rubygems?
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Updated November 2011: Now that RVM's out, try running rvm install rubygems <version>.
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How to prevent ajax requests to follow redirects using jQuery
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answered Nov 23 '11 at 11:32
OlegOleg
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Difference between Python datetime vs time modules
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answered Sep 20 '11 at 4:00
SingleNegationEliminationSingleNegationElimination
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How do I flush the PRINT buffer in TSQL?
...ibrary/ms175976.aspx
– Rory
Apr 12 '11 at 22:24
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gunicorn autoreload on source change
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Martlark
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answered Jul 22 '14 at 16:40
Dmitry Ziolko...
How do I set the default font size in Vim?
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edited Jun 11 '19 at 4:27
Venkataraman R
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