Coming from a Java background, I am a little perturbed by Ruby\'s completely blasé attitude toward its method parameters.Whereas in Java I could guarantee that p开发者_Go百科arameter x was the type n
In my Grails app, a Person has a Fondness for Something - and that Something could be an Idea, a Decision, a Group, or another Person.
Sometimes we have several classes that have some methods with the same signature, but that don\'t correspond to a declared Java interface. For example, both JTextField and JButton (among several other
I use visual studio and c# win forms (web forms). I try open connection to MS 2005 Server and reader query.here - is
How should I call process of using duck typing? What should I say \"I\'m performing duck typi开发者_运维百科ng\" or \"I\'m checking if it\'s a duck:)\".
Does Ruby support \"inclusion polymorphism\"? Is this the same as Duck Typing? If not, what is the difference between polymorphism and duck-typing in Ruby?
The problem: I\'d like to be able to generically access in Java any property/field on a Java ojbect similarly to how a dynamic language (think Groovy, JavaScript) would. I won\'t know at the time I\'m
I\'m building a type at runtime using Reflection.Emit. An end user supplies the base-type, and what interfaces the new type should support. If the interface has members that the base-type cannot suppo
What does duck typing mean in software 开发者_如何转开发development?It is a term used in dynamic languages that do not have strong typing.
What is the difference between case item.class when MyClass # do something here when Array # do something different here
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