Is there a way to delete created variables, functions, etc from the memory of the interpreter? Question: I’ve been searching for the accurate answer to this question for a couple of days now but haven’t got anything good. I’m not a complete beginner in programming, but not yet even on the intermediate level. When I’m …
Equivalent of Python's dir in Javascript Question: when I write Python code from the interpreter I can type dir() to have a list of names defined in the current scope. How can achieve to have the same information, programmatically, when I develop Javascript code from a browser using an interactive console like firebug, chrome console, …
Why is 'dir()' named 'dir' in python? Question: In Python there is a built-in function called dir. This is used to get a list of all the attributes for an object. I understand what it does, but I am confused about why it is called dir. How is this name related to getting the attributes …
