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Conversion from Long to Double in Java
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Granted the example in the answer looks more reasonable now having been edited. I maintain that conversion from a value to a double via a String is not good practice. I would have thought that to be fairly uncontroversial.
– Joe Kearney
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Xcode stuck on Indexing
...ason because Xcode got stucked on "Indexing". I can't Build the project anymore. If I try to build, Xcode freezes and I have to force quit. This happens only with this project.
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VBoxManage: error: Failed to create the host-only adapter
...r StartupItems. If it isn't, see @pazhyn's answer below, which seems to be more general & worked for me.
– jamesplease
Aug 18 '14 at 15:16
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Environment variables in Mac OS X
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Can a class extend both a class and implement an Interface
...der.
class database extends mysqli implements databaseInterface { ... }
Moreover, a class can implement more than one interface. Just separate 'em with commas.
However, I feel obliged to warn you that extending mysqli class is incredibly bad idea. Inheritance per se is probably the most overrate...
How to check if a value exists in an array in Ruby
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Why do we have map, fmap and liftM?
...hing Haskell to beginners the very general type of map made error messages more difficult to understand. In my opinion this wasn't the right way to solve the problem.
-- What's the point of map in Haskell, when there is fmap?
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YYYY-MM-DD format date in shell script
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Python None comparison: should I use “is” or ==?
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Add only non-whitespace changes
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