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.

In 2008, Jeremy Neuner and Ryan Coonerty, two city-hall employees in Santa Cruz, California, decided to open a co-working space. They leased a cavernous building a few steps from a surf shop and a sex ...

Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced financial consultant. She has a demonstrated history of working in both institutional and retail environments, from broker-dealers to ...