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The constant cannot be marked static
...From DotNetPerls:
DLLs. When you use a const field or declaration, the C# compiler actually embeds the const variable's value directly in the IL code. Therefore, it essentially erases the const as a separate entity.
Caution:
If programs that depend on a const are not recompiled after the ...
Inno Setup for Windows service?
...v". if it doesn't work, you could just add one more switch --start to your c# application and start windows service directly from the program by using ServiceController class (msdn.microsoft.com/en-us/library/…).
– lubos hasko
Sep 20 '09 at 2:52
...
Call ASP.NET function from JavaScript?
...a little tricky though... :)
i. In your code file (assuming you are using C# and .NET 2.0 or later) add the following Interface to your Page class to make it look like
public partial class Default : System.Web.UI.Page, IPostBackEventHandler{}
ii. This should add (using Tab-Tab) this function to ...
Why doesn't C++ have a garbage collector?
...ncompatibility between threading/forking and garbage collection. Java and C# both have high performance preemptive multithreading and and a garbage collector. There are issues to do with realtime applications and a garbage collector, as most garbage collectors have to stop the world to run.
...
How do I update the GUI from another thread?
...pertyInfo.ReflectedType (e.g. LinkLabel on WinForms). I don't have a large C# experience, but I think that the condition for exception should be: if (propertyInfo == null || (!@this.GetType().IsSubclassOf(propertyInfo.ReflectedType) && @this.GetType() != propertyInfo.Reflect...
How can I divide two integers to get a double?
...ouble num3 = (double)num1/(double)num2;
Note: If any of the arguments in C# is a double, a double divide is used which results in a double. So, the following would work too:
double num3 = (double)num1/num2;
For more information see:
Dot Net Perls
...
How to pass an ArrayList to a varargs method parameter?
... @JoshM. Java needs a lot of things. ;) I also (coming from a C# background) miss index operators. Working with dictionaries is much more smooth in C# than working with HashMaps in Java.
– Per Lundberg
Jan 15 '19 at 9:12
...
How to return multiple values? [duplicate]
... from a method once-of-its-kind-it-the-program better to have Tuples. like c#. darling c# its a great language
– EKanadily
Aug 22 '15 at 22:41
1
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Generic method multiple (OR) type constraint
...
@Alex but that's not what C# does.
– Chris Pfohl
Jan 30 '18 at 19:05
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How to implement a rule engine?
... new Rule ( "Name", "Equal", "John"),
new Rule ( "Tags", "Contains", "C#" )
};
// compile the rules once
var compiledRules = rules.Select(r => CompileRule(r)).ToList();
public bool MatchesAllRules(User user)
{
return compiledRules.All(rule => rule(user));
}
Here is the implementati...