The fastest way to improve at Python is through consistent, hands-on coding. With hundreds of exercises available online, you can progress from basic print statements to advanced data analysis.

I prefer choice over integration when it comes to coding.

In a perfect world, we’d eat “five to seven cups of vegetables a day,” according to naturopathic doctor Kate Denniston. But in reality, “most of us get just a fraction of that,” she says. That’s where ...