Creating your own programs might seem daunting. It’s a lot easier than you think.

Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

When I was little, I loved fireworks. Since childhood, the Fourth of July has always been my favorite holiday. And so as a kid, I saved money from Christmas until July to get some cool things that go ...