Shorthand for converting ruby procs to duck type / functional interface...

Can the C# compiler use duck typing with foreach over a generic type?...

How to express hasattr() duck typing logic with structural pattern matching?...

How do Ruby programmers do type checking?...

numpy.array() exceptions thrown...

What is duck typing?...

Duck typing in the C# compiler...

Why io.BytesIO is not a subclass of typing.BinaryIO, and io.StringIO is neither a subclass of typing...

Asserting a variable has certain properties if it passes certain tests...

How to indicate to mypy an object has certain attributes?...

How to annotate a type that is a combination of multiple duck-types?...

What's an example of duck typing in Java?...

Troubleshooting Iterator-Like Concept Definition for Pointer-Like Iterators in C++...

How to write a function that works on both Numpy arrays and Pandas series, returning the same type...

How do I set a function in another node in Godot?...

Should I check the type of input to my class properties?...

Typescript: Assign object Literal to typed variable / typeof object literal. Both possible?...

The implementation of Sequence interface is not sufficient to be a Sequence...

Why can't Python infer that my class follows the Sequence protocol?...

Are abstract base classes redundant since Protocol classes were introduced?...

A way in Python to agnostically append() / add() to a collection (or other receiver)?...

How to type only the first positional parameter of a Protocol method and let the others be untyped?...

Duck Typing Annotations in Python3...

OR pattern with F# SRTP constraints is interpreted as AND...

Duck Typing in Python (in order to mimic a String)...

Is type inference based off the shape of an object possible in typescript?...

Duck type testing with C# 4 for dynamic objects...

Numpy duck array with string dtype unexpectedly throws `numpy.core._exceptions._UFuncNoLoopError`...

What is the difference between polymorphism and duck typing?...

Pythonic way to verify parameter is a sequence but not string...