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What is the C# equivalent of friend? [duplicate]
...type from factory.
In C++, make the Factory a friend of Widget class.
In C#, what can we do? The only decent solution that has occurred to me is to invent an interface, IWidget, which only exposes the public methods, and have the Factory return IWidget interfaces.
This involves a fair amount of t...
Using Server.MapPath in external C# Classes in ASP.NET
I'm trying to get the absolute path of certain files in a C# class. Server.MapPath works great of course for ASPX and their code-behind pages, but that doesn't exist in another class file. I tried HostingEnvironment.MapPath() , but that complains that the relative virtual path isn't allowed. A...
Calling a function from a string in C#
...s what I am also looking for: I needed to use an SQL scalar function in my c# code. How do i call it?
– Chagbert
Sep 22 '15 at 8:23
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Removing carriage return and new-line from the end of a string in c#
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I've been writing c# since v1.0 came out (10 years ago). Now you tell me about TrimEnd. Doh!
– s15199d
Dec 28 '12 at 20:05
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Why does C# allow {} code blocks without a preceding statement?
Why does C# allow code blocks without a preceding statement (e.g. if , else , for , while )?
9 Answers
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Using C# to check if string contains a string in string array
I want to use C# to check if a string value contains a word in a string array. For example,
29 Answers
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C# equivalent of the IsNull() function in SQL Server
..., return another value. Now I am wondering if there is anything similar in C#.
10 Answers
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Play audio from a stream using C#
Is there a way in C# to play audio (for example, MP3) direcly from a System.IO.Stream that for instance was returend from a WebRequest without saving the data temporarily to the disk?
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How do I trap ctrl-c (SIGINT) in a C# console app
I would like to be able to trap CTRL + C in a C# console application so that I can carry out some cleanups before exiting. What is the best way of doing this?
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Why is TypedReference behind the scenes? It's so fast and safe… almost magical!
...akeref, and __refvalue are language extensions and are undocumented in the C# Language Specification, the constructs used to implement them under the hood (vararg calling convention, TypedReference type, arglist, refanytype, mkanyref, and refanyval instructions) are perfectly documented in the CLI S...