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xUnit : Assert two List are equal?
...iffer! :(
– Zordid
Sep 25 '18 at 15:05
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show 3 more comments
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Difference between __getattr__ vs __getattribute__
...tr__ will be called for the times that __getattribute__ raised an AttributeError. Why not just keep it all in one?
– Ned Batchelder
Oct 11 '11 at 18:08
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HTML anchor link - href and onclick both?
...href attribute, I'd return "-1" to prevent the default action, which is usually the browser jumping tot he top of the page, or sometimes I'd just not return anything. Lately I've had to revise all those pages as @Amber advised... to specifically return false, if I don't want the page to jump.
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What is the proper way to re-attach detached objects in Hibernate?
...ct of the same identity MAY already exist in the session, which will cause errors.
18 Answers
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How to print third column to last column?
... Note that this only works if the delimiter is exactly the same between all columns... For example, you can't use cut with a delimiter like \d+. (That I know of.)
– Zach Wily
Jan 13 '10 at 21:11
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Avoid Android Lint complains about not-translated string
...ng an actually translatable string "not translatable" just to suppress the error message. We just choose to not translate some strings for the time being. But that doesn't mean they are not translatable.
– Zili FENG
Sep 2 '16 at 6:53
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Why not be dependently typed?
I have seen several sources echo the opinion that "Haskell is gradually becoming a dependently-typed language". The implication seems to be that with more and more language extensions, Haskell is drifting in that general direction, but isn't there yet.
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Scala type programming resources
...alue-level: Happens in the JVM via a unit test at runtime (i.e. no runtime errors):
in essense is an assert: assert(a == b)
type-level: Happens in the compiler via a typecheck (i.e. no compiler errors):
in essence is a type comparison: e.g. implicitly[A =:= B]
A <:< B, compiles only if ...
What is __init__.py for?
...e from datetime import datetime;datetime.now(). You should get an AttributeError (because it is importing your blank file now). If you were to repeat these steps without creating the blank init file, this would not happen. That's what it's intended to prevent.
– Two-Bit Alchemi...
Send email using the GMail SMTP server from a PHP page
...g to send an email via GMail's SMTP server from a PHP page, but I get this error:
14 Answers
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