Magic numbers are special value of certain variables which causes the program to behave in an special manner. For example, a communication library might take a Timeout parameter and it can define the magic number "-1" for indicating infinite timeout.
With Mock you can mock magic methods but you have to define them. MagicMock has "default implementations of most of the magic methods.". If you don't need to test any magic methods, Mock is adequate and doesn't bring a lot of extraneous things into your tests. If you need to test a lot of magic methods MagicMock will save you some time.
%cd ^ SyntaxError: invalid syntax Note: The idea for this question came from an earlier question with a similar title ("Do jupyter magic commands work on VS Code?") where the actual problem was unrelated. I'm not genuinely asking, this is just a likely scenario that could lead a VSCode beginner to ask the same question, similar to a canonical ...
Magic Language is as it’s called today uniPaaS, it used to be Magic than eDeveloper and now uniPaaS as PachinSV menchend before. uniPaaS is an application platform enabling enterprises, independent software vendors (ISVs) and system integrators (SIs) to more successfully build and deploy business applications.
The magic number comes from UNIX-type systems where the first few bytes of a file held a marker indicating the file type. Python puts a similar marker into its pyc files when it creates them.
