introspection Archives

What does the slash mean in help() output?

What does the / mean in Python 3.4’s help output for range before the closing parenthesis? >>> help(range) Help on class range in ...

May 25, 2022
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How to get the caller’s method name in the called method?

Python: How to get the caller’s method name in the called method? Assume I have 2 methods: def method1(self): ... a = A.method2() ...

May 24, 2022
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Using isKindOfClass with Swift

I’m trying to pick up a bit of Swift lang and I’m wondering how to convert the following Objective-C into Swift: - (void)touchesBegan:(NSSet ...

May 23, 2022
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How do you print out a stack trace to the console/log in Cocoa?

I’d like to log the call trace during certain points, like failed assertions, or uncaught exceptions. 7 Answers 7

May 17, 2022
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How to get method parameter names?

Given the Python function: def a_method(arg1, arg2): pass How can I extract the number and names of the arguments. I.e., given that I ...

May 16, 2022
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How do I look inside a Python object?

I’m starting to code in various projects using Python (including Django web development and Panda3D game development). To help me understand what’s going ...

May 13, 2022
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How to get the name of the current method from code [duplicate]

This question already has answers here: Can you use reflection to find the name of the currently executing method? (18 answers) Closed 8 ...

May 5, 2022
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Get all object attributes in Python? [duplicate]

This question already has answers here: How to get a complete list of object’s methods and attributes? [duplicate] (5 answers) Closed 2 years ...

May 2, 2022
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Ruby: kind_of? vs. instance_of? vs. is_a?

What is the difference? When should I use which? Why are there so many of them? 5 s 5

May 1, 2022
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Finding what methods a Python object has

Given a Python object of any kind, is there an easy way to get the list of all methods that this object has? ...

April 30, 2022
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