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Using Case/Switch and GetType to determine the object [duplicate]
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IDictionary is a fine solution in my opinion. If it's more than one or two types to test, I'd usually use that. Well, or just use polymorphism in the first place to avoid switching on types.
– OregonGhost
Apr 2 '09 at 9:12
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Which Java Collection should I use?
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@MattBall Memory usage is a much more tricky situation as while a LinkedList uses more memory per element...ArrayList never releases memory. That means that if you have a list that sometimes grows to a huge size but usually is small then an ArrayList will gi...
Google Maps V3 - How to calculate the zoom level for a given bounds
...you would probably want to round down the zoom level so that you fit a bit more than desired in the map, rather than a bit less. I used Math.round because in the OP's situation the value before rounding should be approximately integral.
– Giles Gardam
Jul 15 '1...
How do I get a Date without time in Java?
...amentally, asking what date a Date is on is a meaningless question without more information: the time zone and the calendar system you're using.
– Jon Skeet
Sep 17 '13 at 19:23
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Nginx not picking up site in sites-enabled?
... May be a problem with an incorrect path in the relative link more than it being a relative link at all. For example, if your link doesn't start with ../ to traverse up one directory, then enter sites-available. If you can cat the symlink and get output, Nginx should read it also as @Ha...
Tomcat: How to find out running tomcat version
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to be a tiny bit more specific, server/lib would be, for example, /opt/tomcat/lib
– Kai Carver
Mar 20 '16 at 7:50
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AngularJS routing without the hash '#'
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Permission denied (publickey) when deploying heroku code. fatal: The remote end hung up unexpectedly
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debug1: Trying private key: /c/Wrong/Directory/.ssh/id_dsa
debug1: No more authentication methods to try.
Permission denied (publickey).
From the above you could observe that ssh looks for the keys in the /c/Wrong/Directory/.ssh directory which is not where we have the public keys that we ju...
Match two strings in one line with grep
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What is the difference between C++ and Visual C++? [duplicate]
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C++ is a standardized language. Visual C++ is a product that more or less implements that standard. You can write portable C++ using Visual C++, but you can also use Microsoft-only extensions that destroy your portability but enhance your productivity. This is a trade-off. You have to ...