Calling can happen from any code object (and from an extension module/builtin): from exec, execfile, from module name space (during import), from within a class definition, from within a method / classmethod / staticmethod, from a decorated function/method, from within a nested function, … – so there is no “calling function” in general, and the … Read more
Method 1: Basic registering decorator I already answered this question here: Calling functions by array index in Python =) Method 2: Sourcecode parsing If you do not have control over the class definition, which is one interpretation of what you’d like to suppose, this is impossible (without code-reading-reflection), since for example the decorator could be … Read more
Yes, In recent updates of Chrome 84, Find feature is buggy. 3 issues have been reported and those are in unconfirmed status as of now (while writing this answer). You can follow them on below links for more details – An element in the elements tab is not highlighted if it is only one in … Read more
If the hover is triggered by JS, just pause script execution via the keyboard. This is a much simpler way of freezing the DOM than the other answers suggest. Here’s how you do it in Chrome. I’m sure Firefox has an equivalent procedure: Open up Developer Tools and go to Sources. Note the shortcut to … Read more
Simplify, simplify, simplify: def p1(args): whatever def p2(more args): whatever myDict = { “P1”: p1, “P2”: p2, … “Pn”: pn } def myMain(name): myDict[name]() That’s all you need. You might consider the use of dict.get with a callable default if name refers to an invalid function— def myMain(name): myDict.get(name, lambda: ‘Invalid’)() (Picked this neat trick … Read more
import inspect def foo(a, b, x=’blah’): pass print(inspect.signature(foo)) # (a, b, x=’blah’) Python 3.5+ recommends inspect.signature().
The caller’s frame is one frame higher than the current frame. You can use inspect.currentframe().f_back to find the caller’s frame. Then use inspect.getframeinfo to get the caller’s filename and line number. import inspect def hello(): previous_frame = inspect.currentframe().f_back (filename, line_number, function_name, lines, index) = inspect.getframeinfo(previous_frame) return (filename, line_number, function_name, lines, index) print(hello()) # (‘/home/unutbu/pybin/test.py’, 10, … Read more
You can use dir(module) to see all available methods/attributes. Also check out PyDocs.
Try this: import sys current_module = sys.modules[__name__] In your context: import sys, inspect def print_classes(): for name, obj in inspect.getmembers(sys.modules[__name__]): if inspect.isclass(obj): print(obj) And even better: clsmembers = inspect.getmembers(sys.modules[__name__], inspect.isclass) Because inspect.getmembers() takes a predicate.
You can use dir(module) to see all available methods/attributes. Also check out PyDocs.