8
votes
4answers
499 views

When to import names into the global namespace? (using x::y, from x import y etc.)

I've been programming in various languages for about 10 years now. And I still haven't figured out when it is a good idea to import something into the global namespace (using x::y in C++, from x ...
1
vote
4answers
398 views

Multiple attribution in Python, JS, …?

I accidentally discovered this a=b=c=d=e=f=2 in python(2.7)(and JavaScript a few minutes later) interpreter . Is this a feature or just the way the interpreter works, if is a feature how it is ...