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How to get a one-dimensional scalar array as a doctrine dql query result?
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Code First: Independent associations vs. Foreign key associations?
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Ladislav MrnkaLadislav Mrnka
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Android ClickableSpan not calling onClick
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Marc AttinasiMarc Attinasi
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Detecting a redirect in ajax request?
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When to use symbols instead of strings in Ruby?
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puts a.object_id
# prints 167778
a = :two
puts a.object_id
# prints 167858
a = :one
puts a.object_id
# prints 167778 again - the same object_id from the first time!
puts Symbol.all_symbols.count - symbols_count
# prints 2, the two objects we created.
For Ruby versions before 2.2, once a symbo...
How can I reference a commit in an issue comment on GitHub?
...ER?VERSION?
– Peter Krauss
Jul 16 '15 at 13:27
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What is the difference between NaN and None?
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How do I compare version numbers in Python?
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Brad Solomon
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answered Aug 9 '12 at 16:30
ecatmurecatmur...
What is “lifting” in Scala?
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There are a few usages:
PartialFunction
Remember a PartialFunction[A, B] is a function defined...