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C# equivalent of the IsNull() function in SQL Server
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204
It's called the null coalescing (??) operator:
myNewValue = myValue ?? new MyValue();
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Unable to copy file - access to the path is denied
I am using Visual Studio 2005. After taking code from version control first,
the c#.net application runs correctly. But, after doing some modifications, when I build I am getting the following error:
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How to install multiple python packages at once using pip
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Mar 31 '12 at 14:36
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Hidden Features of C++? [closed]
...programmers are familiar with the ternary operator:
x = (y < 0) ? 10 : 20;
However, they don't realize that it can be used as an lvalue:
(a == 0 ? a : b) = 1;
which is shorthand for
if (a == 0)
a = 1;
else
b = 1;
Use with caution :-)
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BCL (Base Class Library) vs FCL (Framework Class Library)
...ent all together.
– iliketocode
Aug 20 '16 at 22:32
add a comment
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Bash Templating: How to build configuration files from templates with Bash?
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edited May 20 at 20:15
Derek Mahar
24.6k3434 gold badges112112 silver badges161161 bronze badges
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Any way to limit border length?
...Panfilov's comment.
– matthaeus
Sep 20 '16 at 13:28
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show 5 more comments
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Why doesn't “System.out.println” work in Android?
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edited Feb 8 '17 at 14:20
Community♦
111 silver badge
answered Feb 8 '10 at 9:27
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Python csv string to array
...t io and io.StringIO.
– JStrahl
Jul 20 '12 at 10:08
4
Instead of .split('\n'), you can use .split...
Android: Go back to previous activity
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phoenix
3,20611 gold badge2727 silver badges3131 bronze badges
answered Oct 27 '10 at 23:49
AbhinavAbhinav
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