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How to get a property value based on the name

...ng; } catch { return null; } } } //use sample static void Main(string[] args) { var customer = new Customer { CustomerName = "Harvey Triana", Address = "Something..." }; Console.WriteLine(customer.GetPropertyValue("CustomerName")); } ...
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When monkey patching an instance method, can you call the overridden method from the new implementat

Say I am monkey patching a method in a class, how could I call the overridden method from the overriding method? I.e. Something a bit like super ...
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- how to allow only one item selected?

... select multiple, but set a size to it, such as: <select name="user" id="userID" size="3"> <option>John</option> <option>Paul</option> <option>Ringo</option> <option>George</option> </select> Working example: https://...
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Could not instantiate class named MKMapView

I may be doing something really stupid here as I've done it before and it worked and now... 9 Answers ...
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Where do you store your salt strings?

... I will provide a slightly different take on this. I always store the salt mixed in with the salted-password hash. For example, I will place the first half of the salt before the salted-hash of the password, and the last half of the sa...
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Where does Scala look for implicits?

... This pattern enables the provision of common interfaces to classes which did not declare them. It can both serve as a bridge pattern -- gaining separation of concerns -- and as an adapter pattern. The Integral class you mentioned is a classic example of type class pattern. Another example on Scala...
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Drawing Isometric game worlds

...e for the "zig-zag" technique for mapping the tiles to the screen can be said that the tile's x and y coordinates are on the vertical and horizontal axes. "Drawing in a diamond" approach: By drawing an isometric map using "drawing in a diamond", which I believe refers to just rendering the map by ...
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How can Xml Documentation for Web Api include documentation from beyond the main project?

...\HelpPageConfig and locate the following line: config.SetDocumentationProvider(new XmlDocumentationProvider( HttpContext.Current.Server.MapPath("~/App_Data/XmlDocument.xml"))); This is the line you initially uncommented in order to enable XML help documentation in the first place. Replace th...
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Convert data.frame column format from character to factor

...rs] <- lapply(dat[, character_vars], as.factor) This creates a vector identifying which columns are of class character, then applies as.factor to those columns. Sample data: dat <- data.frame(var1 = c("a", "b"), var2 = c("hi", "low"), var3 = c(0, 0.1), ...
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What are type lambdas in Scala and what are their benefits?

...uite a bit of the time when you are working with higher-kinded types. Consider a simple example of defining a monad for the right projection of Either[A, B]. The monad typeclass looks like this: trait Monad[M[_]] { def point[A](a: A): M[A] def bind[A, B](m: M[A])(f: A => M[B]): M[B] } Now...