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Mark parameters as NOT nullable in C#/.NET?
...ted on my blog recently, which uses a new struct and conversions.
In .NET 4.0 with the Code Contracts stuff, life will be a lot nicer. It would still be quite nice to have actual language syntax and support around non-nullability, but the code contracts will help a lot.
I also have an extension me...
What is dynamic programming? [closed]
...e only the necessary partial results along the way:
def fibonacci(n):
fi_minus_2 = 0
fi_minus_1 = 1
for i in range(2, n + 1):
fi = fi_minus_1 + fi_minus_2
fi_minus_1, fi_minus_2 = fi, fi_minus_1
return fi
How apply dynamic programming?
Find the recursion in the problem.
T...
Passing variables in remote ssh command
...
sarnoldsarnold
94.7k1919 gold badges157157 silver badges210210 bronze badges
...
Returning value that was passed into a method
...
548
You can use a lambda with an input parameter, like so:
.Returns((string myval) => { return ...
Listen for key press in .NET console app
... }
}
}
}
internal class ConsoleBusyIndicator
{
int _currentBusySymbol;
public char[] BusySymbols { get; set; }
public ConsoleBusyIndicator()
{
BusySymbols = new[] { '|', '/', '-', '\\' };
}
public void UpdateProgress()
{
while (true)
...
How do I show a Save As dialog in WPF?
...
answered Apr 11 '11 at 14:46
Aaron McIverAaron McIver
23.6k55 gold badges5252 silver badges8383 bronze badges
...
How to get body of a POST in php?
...
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edited Feb 9 '14 at 23:54
AWrightIV
53377 silver badges1515 bronze badges
answered Jan 20 '12...
URLs: Dash vs. Underscore [closed]
...
answered Sep 23 '08 at 5:54
billjamesdevbilljamesdev
14k66 gold badges4848 silver badges7272 bronze badges
...
What is the closest thing Windows has to fork()?
...
edited May 23 '17 at 12:34
Community♦
111 silver badge
answered Jun 12 '09 at 7:07
...
Unable to find specific subclass of NSManagedObject
...(classname) (this was observed in https://stackoverflow.com/a/31288029/1187415).
Alternatively, you can empty the "Module" field (it will show "None") and mark the
managed object subclasses with @objc(classname) (this was observed
in https://stackoverflow.com/a/31287260/1187415).
Remark: This a...