Python is a general-purpose ... By using the open() function and a simple loop, you can cycle through a list of file names and assign a variable with a reference to that file, storing it for ...

any dotted-property name will do. That said, enums tend to be the most familiar and idiomatic way to do this in Python. You cannot match against variable contents through indexing. For instance ...

If you’ve ever written any Python at all, the chances are you’ve used iterators without even realising it. Writing your own and using them in your programs can provide significant performance ...

What Does Pythonic Mean? Every programming language has its own quirks and conventions—ways of doing things that feel natural ...

Learn how Python's dictionary data structure works ... First, if you use a variable name as a value, what’s stored under that key is the value contained in the variable at the time the ...