At a glance. Title: Python Tools for Scientists Author: Lee Vaughan Publisher: No Starch Press Print: $49.99; Ebook: $39.99 Unpacking Anaconda. Part three tours many of the libraries packaged with ...

To comment out a line in Python, we use the # symbol. Start any line with that symbol and it will be treated as a comment. # This line prints the text Hello, Python in the console ...

Python 3 files are also UTF-8 by default, but again this can be overridden by including a line such as #encoding: latin1 or #-*-coding: latin1 -*-immediately after the shebang line. Here is how we ...

But annotating four million lines of Python code in this way isn’t a straightforward task, here are some of the lesser-known benefits and how Dropbox accomplished the task.