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Should you declare methods using overloads or optional parameters in C# 4.0?
I was watching Anders' talk about C# 4.0 and sneak preview of C# 5.0 , and it got me thinking about when optional parameters are available in C# what is going to be the recommended way to declare methods that do not need all parameters specified?
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How to add MVC5 to Visual Studio 2013?
... ASP.NET Web Application template (For ASP.NET One).
So just select Visual C# > Web > ASP.NET Web Application, then select the MVC checkbox in the next step.
Note: Make sure not to select the C# > Web > Visual Studio 2012 sub folder.
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Ways to synchronize interface and implementation comments in C# [closed]
...is user voice feature to have <inheritdoc /> officially added to the C# spec and work with VS intellisense visualstudio.uservoice.com/forums/121579-visual-studio/…
– deadlydog
Jan 9 '16 at 6:45
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DateTime to javascript date
... have same code here but it makes 5:30 difference in javascript date while C# date works fine.
– Jenish Zinzuvadiya
Sep 24 '16 at 13:08
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How to get memory available or used in C#
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One note. In C# ^ is bitwise XOR, not power. So just use proc.PrivateMemorySize64 / (1024*1024), or proc.PrivateMemorySize64 / (1 << 20)
– Сергей Рыбаков
May 18 at 6:15
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How can I format a nullable DateTime with ToString()?
...t; dt == null ? "n/a" : ((DateTime)dt).ToString(format);
And starting in C# 6, you can use the null-conditional operator to simplify the code even more. The expression below will return null if the DateTime? is null.
dt2?.ToString("yyyy-MM-dd hh:mm:ss")
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Is the C# static constructor thread safe?
... The static constructor is guaranteed to be executed only once.
From the C# language specification:
The static constructor for a class executes at most once in a given application domain. The execution of a static constructor is triggered by the first of the following events to occur within an...
C# Set collection?
...es anyone know if there is a good equivalent to Java's Set collection in C#? I know that you can somewhat mimic a set using a Dictionary or a HashTable by populating but ignoring the values, but that's not a very elegant way.
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Seeking clarification on apparent contradictions regarding weakly typed languages
... should describe in detail what kind of type safety you mean. For example, C# is a statically typed language and a type safe language and a memory safe language, for the most part. C# allows all three of those forms of "strong" typing to be violated. The cast operator violates static typing; it say...
C# : 'is' keyword and checking for Not
...ld is IContainer)
if (part is IContainer is false)
{
return;
}
New In C# 9.0
https://devblogs.microsoft.com/dotnet/welcome-to-c-9-0/#logical-patterns
if (part is not IContainer)
{
return;
}
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