Interested in learning Python? Jack Wallen takes you through your first steps in building a simple application to take user input and write it to a file.

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.

Bash, Python, and Perl each bring unique strengths to the table. Bash is excellent for simple scripts and system tasks, Python offers extensive libraries and high-level capabilities, and Perl provides ...