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What is meant with “const” at end of function declaration? [duplicate]
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A "const function", denoted with the keyword const after a function declaration, makes it a com...
How to delete duplicates on a MySQL table?
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25 Answers
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Active
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Converting string from snake_case to CamelCase in Ruby
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257
If you're using Rails, String#camelize is what you're looking for.
"active_record".camelize...
No Activity found to handle Intent : android.intent.action.VIEW
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edited Feb 10 '14 at 8:21
answered Jun 3 '11 at 9:47
Mar...
Get an object properties list in Objective-C
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edited Oct 15 '15 at 15:29
Akhrameev
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answered Apr 16 '09 at 7:45
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Count(*) vs Count(1) - SQL Server
...M dbo.tab800krows GROUP BY FKID
Same IO, same plan, the works
Edit, Aug 2011
Similar question on DBA.SE.
Edit, Dec 2011
COUNT(*) is mentioned specifically in ANSI-92 (look for "Scalar expressions 125")
Case:
a) If COUNT(*) is specified, then the result is the cardinality of T.
That ...
Finalize vs Dispose
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Others have already covered the difference between Dispose and Finalize (btw the Finalize metho...
“Cannot evaluate expression because the code of the current method is optimized” in Visual Studio 20
I am using Visual Studio 2010 in debug mode and I have "optimize code" unchecked. I can't quick watch (or hover on) any variable in the debugger. I get this error "Cannot evaluate expression because the code of the current method is optimized".
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How to set the environmental variable LD_LIBRARY_PATH in linux
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You should add more details about your distribution, for example under Ubuntu the right way to...