A Hundred Days of Code, Day 005
Still working on the journal program. But made significant progress today. Learnt how to read and write from files (lots more practice required) Learnt how to pass variables around between modules, that are spread across files (still find it confusing. guess that’ll ease with practice) Learnt what all that __name__ stuff is all about. (pretty simple actually. if main is not my name, i refuse to run. you call me in vain1) And finally, learnt what docstrings are. They’re basically bread crumbs I leave for myself and other folks reading the code, to figure out, for example, what a function does, what input it expects, what output it’ll poop out and all that jazz. Basically, documentation for programmers, by programmers. Once I document my code up tomorrow, I will be done. Here’s to more productive days! ...