How to move the CSS Styles part to the bottom in Chrome Devtools?
Click the nail > Set ‘Panel layout’ to horizontal Here is where you are gonna set your panel horizontal I hope helped you.
inspect
Get current function name from inside that function using Python
You probably want inspect.getframeinfo(frame).function: import inspect def whoami(): frame = inspect.currentframe() return inspect.getframeinfo(frame).function def foo(): print(whoami()) foo() prints whoami
Get full package module name
__name__ always contains the full name of the module. (Other than __main__ on main, of course.)
Inspect python class attributes
Below is the hard way. Here’s the easy way. Don’t know why it didn’t occur to me sooner. import inspect def get_user_attributes(cls): boring = dir(type(‘dummy’, (object,), {})) return [item for item in inspect.getmembers(cls) if item[0] not in boring] Here’s a start def get_user_attributes(cls): boring = dir(type(‘dummy’, (object,), {})) attrs = {} bases = reversed(inspect.getmro(cls)) for … Read more
Using a dictionary to select function to execute
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
How to debug webview remotely?
Try this: Enable Developer Options in Device (Settings–>About Phone–>Tap 7 times on build number) Turn on Developer options and Enable USB Debugging (in Developer Options) Add this line in your custom Application class or in the Activity where the Web View is loaded // if your build is in debug mode, enable inspecting of web … Read more
What is the difference between a stack and a frame?
Alright, since this appears to be more about what stack frames/call stacks are in general, let’s go through this: def f(): try: g() except: # WE WILL DO THINGS HERE def g(): h() def h(): raise Exception(‘stuff’) #CALL f() When we’re in h(), there are 4 frames on the call stack. [top level] [f()] [g()] … Read more
Debugging: Get filename and line number from which a function is called?
The function inspect.stack() returns a list of frame records, starting with the caller and moving out, which you can use to get the information you want: from inspect import getframeinfo, stack def debuginfo(message): caller = getframeinfo(stack()[1][0]) print(“%s:%d – %s” % (caller.filename, caller.lineno, message)) # python3 syntax print def grr(arg): debuginfo(arg) # <– stack()[1][0] for this … Read more
How to use inspect to get the caller’s info from callee in Python?
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
How to get all methods of a Python class with given decorator?
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