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Why does setTimeout() “break” for large millisecond delay values?
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144
This is due to setTimeout using a 32 bit int to store the delay so the max value allowed would...
How is the fork/join framework better than a thread pool?
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11 Answers
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How do I find the next commit in git? (child/children of ref)
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14 Answers
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How to make an element in XML schema optional?
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191
Try this
<xs:element name="description" type="xs:string" minOccurs="0" maxOccurs="1" />...
How do you test that a Python function throws an exception?
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13 Answers
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Java 8: Where is TriFunction (and kin) in java.util.function? Or what is the alternative?
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can't just leave an argument open. You can't just say "well, let x := 1" and try out
every y you may like to try. You have to construct every time the whole tuple with
x := 1. So if you like to see what the functions return for y := 1, y := 2, y := 3 you
have to write f(1,1) , f(1,2) , f(1,3)....
MySQL join with where clause
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291
You need to put it in the join clause, not the where:
SELECT *
FROM categories
LEFT JOIN user_c...
PostgreSQL function for last inserted ID
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10 Answers
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