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How can I check a C# variable is an empty string “” or null? [duplicate]
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oopbaseoopbase
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How to write a bash script that takes optional input arguments?
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743
You could use the default-value syntax:
somecommand ${1:-foo}
The above will, as described in...
Using C# reflection to call a constructor
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answered Jul 15 '10 at 13:00
Jon SkeetJon Skeet
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Razor View Engine : An expression tree may not contain a dynamic operation
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It seems to me that you have an untyped view. By default, Razor views in MVC3 RC are typed as ...
How to use GNU Make on Windows?
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Here's how I got it to work:
copy c:\MinGW\bin\mingw32-make.exe c:\MinGW\bin\make.exe
Then I am able to open a command prompt and type make:
C:\Users\Dell>make
make: *** No targets specified and no makefile found. Stop.
Which means it's working now!
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How to properly overload the
...in between I upgraded my computer from debian etch to lenny (g++ (Debian 4.3.2-1.1) 4.3.2
) however I have the same problem on a Ubuntu system with the same g++.
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How do I get current date/time on the Windows command line in a suitable format for usage in a file/
...ssue with using date . See @npocmaka's https://stackoverflow.com/a/19799236/8479
28 Answers
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C++11 range based loop: get item by value or reference to const
...ading some examples of range based loops they suggest two main ways 1, 2, 3, 4
4 Answers
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How to select only the first rows for each unique value of a column
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gbngbn
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ASP.NET MVC Razor Concatenation
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3
I started with String.Format but prefer the syntax and brevity of your response, I'm marking it as my preferred answer.
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