Awesome talk! I went through a project I had been working on, and while I'm familiar with enumerate and comprehension, I fell for the same anti-patterns you had mentioned. Really thought this was a great talk for people at any level of programming.
Thanks! Glad you enjoyed the talk! I see this anti-pattern in code all the time. Many tutorials are written this way and it is pervasive within many programming languages, not just Python. It is very satisfying for me when ever I can refactor some ITM code to use an algorithm or a function or a conditional expression or something else : )
Nice job! Loved the enumerate callout and the structuring of list comprehensions with lambdas and smart tabbing to make it readable. What did you use for the visualizations? I like the color scheme and the language icons, but adding the latter seems hard for matplotlib or other code-based viz libraries.
My personal rule is, it's okay to be a one-liner if it represents a single idea. Like a sentence. Sometimes I will actually explicitly split something into two statements if they read as separate actions. For example one in the video I don't agree with is merging `col[i][1].append` with the ternary operator. Converting the data and adding it to the column are two separate actions in my mind, and make more sense as two statements.
Nice presentation and slides. The function names comparison between different languages (like the one in the minute 8:40) was taken from a public site?
