I find some strange behavior in my program after modifying the dictionary of local variables, and it makes me confused. If we execute the code below, we will get the result as the image I attached. And now I know I shouldn’t modify the local variables using locals(). i=0 locals()[f’num_{i}’] = i print(num_0) def lc():… Read More Strange behaviour of the program after modifying the dictionary of local variables
Every time I use breakpoint() in python I inevitably end up importing pprint (from pprint import pprint). Is there a way to automatically add pprint to the namespace whenever breakpoint() is reached? Python 3.8.5 Similar questions that don’t quite solve this problem or predate the implementation of breakpoint() Automatically import modules when entering the python… Read More Import pprint for every breakpoint()
I am trying to inject some repository to a service and some services to a controller but I am using the DbContext is an assembly that is not the startup project but oddily when i try to call to create a migration it tells me this design is not allowed but if I call the… Read More Cannot create database migration on EF Core but It can when you ask to EnsureCreate database
while debugging my code, I stumbled upon this behavior of pdb (see code below), where you can assign only certain types of variables. For clarification, I was using pandas DataFrames and wanted to assign the name of one of the columns to a new variable for quick reference, and no error was given doing just… Read More Why can only certain variables be assigned using python debugger?