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What is the difference between String.Empty and “” (empty string)?
... (ok ? "" : "error")
– symbiont
Jan 28 '19 at 21:37
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Xcode debugger doesn't print objects and shows nil, when they aren't
....apple.com
– ctpenrose
Feb 5 '14 at 20:08
4
Had the same issue - Optimization level was "None". P...
What is the role of the bias in neural networks? [closed]
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20 Answers
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Active
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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 convert JSON to XML or XML to JSON?
...html/…
– David Brown
May 2 '09 at 20:01
3
Just FYI, there's a potential issue here. When I was ...
Any tools to generate an XSD schema from an XML instance document? [closed]
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edited Mar 1 '17 at 20:25
Sachin Joseph
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How to format a java.sql Timestamp for displaying?
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answered Jul 20 '09 at 23:19
ChssPly76ChssPly76
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What's the difference between utf8_general_ci and utf8_unicode_ci?
...ules from Unicode 4.0. Recent versions of MySQL add the rulesets unicode_520 using rules from Unicode 5.2, and 0900 (dropping the "unicode_" part) using rules from Unicode 9.0.
And lastly, utf8mb4 is of course the character encoding used internally. In this answer I'm talking only about Unicode ba...
How can I test an AngularJS service from the console?
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answered Mar 20 '13 at 23:10
JustGoschaJustGoscha
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