.... However, there are still a few cases why you might prefer range(): In python 3, range() does what xrange() used to do and xrange() does not exist. If you want to write code that will run on both Python 2 and Python 3, you can't use xrange(). range() can actually be faster in some cases - eg. i...

I am having problems understanding how to email an attachment using Python. I have successfully emailed simple messages with the smtplib . Could someone please explain how to send an attachment in an email. I know there are other posts online but as a Python beginner I find them hard to understand....

Say I have a Python function that returns multiple values in a tuple: 11 Answers 11 ...

... well, this works for most well-written python packages. – fast tooth Oct 23 '14 at 3:02 1 ...

I'm trying to learn python and I now I am trying to get the hang of classes and how to manipulate them with instances. 4 An...

I am writing a python package with modules that need to open data files in a ./data/ subdirectory. Right now I have the paths to the files hardcoded into my classes and functions. I would like to write more robust code that can access the subdirectory regardless of where it is installed on the use...

If one wants to develop a user interface in Python, which one to go for: TkInter or PyQt? 6 Answers ...

...me intensive numerical solver after all), the re module is in the standard Python library and it doesn't hurt to load it. – Ioannis Filippidis Apr 22 '14 at 7:27 24 ...

...ming exercise and to compare my (surely not optimal) implementations in C, Python, Erlang and Haskell. In order to get some higher execution times, I search for the first triangle number with more than 1000 divisors instead of 500 as stated in the original problem. ...

I'm calling a function in Python which I know may stall and force me to restart the script. 18 Answers ...