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C# Entity-Framework: How can I combine a .Find and .Include on a Model Object?
I'm doing the mvcmusicstore practice tutorial. I noticed something when creating the scaffold for the album manager (add delete edit).
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C#: Looping through lines of multiline string
What is a good way to loop through each line of a multiline string without using much more memory (for example without splitting it into an array)?
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Reading large text files with streams in C#
I've got the lovely task of working out how to handle large files being loaded into our application's script editor (it's like VBA for our internal product for quick macros). Most files are about 300-400 KB which is fine loading. But when they go beyond 100 MB the process has a hard time (as you...
What is the difference between a mutable and immutable string in C#?
What is the difference between a mutable and immutable string in C#?
15 Answers
15
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How to get the name of the current method from code [duplicate]
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C# version 6 have new feature nameof() which can be used for this purpose too: nameof(this.YourCurrentMethod); https://msdn.microsoft.com/en-us/library/dn986596.aspx
– Fabio
Feb 6 '16 at...
Null coalescing in powershell
...ondition) { expr1 } else { expr2 }
So to the replacements for your first C# expression of:
var s = myval ?? "new value";
becomes one of the following (depending on preference):
$s = if ($myval -eq $null) { "new value" } else { $myval }
$s = if ($myval -ne $null) { $myval } else { "new value" }...
C#: How to convert a list of objects to a list of a single property of that object?
Say I have:
6 Answers
6
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Select N random elements from a List in C#
I need a quick algorithm to select 5 random elements from a generic list. For example, I'd like to get 5 random elements from a List<string> .
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Is there a string math evaluator in .NET?
...s String = "1 + 2 * 7"
Dim result As Double = sc.Eval(expression)
Edit - C# version.
MSScriptControl.ScriptControl sc = new MSScriptControl.ScriptControl();
sc.Language = "VBScript";
string expression = "1 + 2 * 7";
object result = sc.Eval(expression);
MessageBox.Show(result.ToString(...
Escape double quotes in a string
...ither case - there is a single escaped " in it. This is just a way to tell C# that the character is part of the string and not a string terminator.
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