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.

And in Europe, the medieval era was particularly disease-ridden. But what happened when money and social stigma collided? To ...

Finding the right book can make a big difference, especially when you’re just starting out or trying to get better. We’ve ...

Vladimir Zakharov explains how DataFrames serve as a vital tool for data-oriented programming in the Java ecosystem. By ...

David Dierking has 20+ years of experience in the investment services industry. He is a contributing writer for a half dozen investment websites. How long you keep your bank statements depends on the ...