CheckiO launches a crowdsourced coding game platform for Python developers ... and literally Guido breaks down the code line by line writing a paragraph on how each line could’ve been done better.

Choosing a project platform. Python can be a very versatile programming language in the right hands, and you can build many nifty programs with it to strengthen your command over the language.

Most hacker types don’t mind a command line interface, but very few ordinary users appreciate them. However, if you write command line programs in Python, Gooey can help.