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Why would an Enum implement an Interface?

...e.g. colours). They can represent more complex objects with functionality, and so you're then likely to want to add further functionality to these - e.g. you may have interfaces such as Printable, Reportable etc. and components that support these. ...
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Retrieving parameters from a URL

... edited Feb 12 at 12:29 Pikamander2 4,13822 gold badges3030 silver badges4747 bronze badges answered Feb 22 '11 at 7:54 ...
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Tools for analyzing performance of a Haskell program

... how to find out why this solution is so slow. Are there any commands that tell me where most of the computation-time is spend so I know which part of my haskell-program is slow? Precisely! GHC provides many excellent tools, including: runtime statistics time profiling heap profiling t...
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How is a non-breaking space represented in a JavaScript string?

... answered Mar 8 '11 at 20:35 Andrew MooreAndrew Moore 85.2k2929 gold badges156156 silver badges172172 bronze badges ...
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Getting result of dynamic SQL into a variable for sql-server

... DECLARE @sqlCommand nvarchar(1000) DECLARE @city varchar(75) declare @counts int SET @city = 'New York' SET @sqlCommand = 'SELECT @cnt=COUNT(*) FROM customers WHERE City = @city' EXECUTE sp_executesql @sqlCommand, N'@city nvarchar(75),@cnt i...
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Create a submodule repository from a folder and keep its git commit history

...ations in a particular way. It contains some web demos in a demos folder and one of the demo should now have it's own repository. I would like to create a separate repository for this demo application and make it a subpackage submodule from main repository without losing its commit history. ...
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How can I check the size of a collection within a Django template?

... |length I always get confused with jinja templating in Flask and with django. Thanks for the information. Really helpful. – Doogle Jul 29 '18 at 9:42 7 ...
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Program only crashes as release build — how to debug?

...t a program nonetheless) is crashing, but only when built in release mode, and only when launched from the command line. Through caveman debugging (ie, nasty printf() messages all over the place), I have determined the test method where the code is crashing, though unfortunately the actual crash se...
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Can lambda functions be templated?

... UPDATE 2018: C++20 will come with templated and conceptualized lambdas. The feature has already been integrated into the standard draft. UPDATE 2014: C++14 has been released this year and now provides Polymorphic lambdas with the same syntax as in this example. Some...
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jQuery duplicate DIV into another DIV

Need some jquery help copying a DIV into another DIV and hoping that this is possible. I have the following HTML: 5 Answers...