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.

Professional python hunter needed his family’s help to wrest the second-heaviest invasive Burmese python on record out of the swamp.

Metals are electropositive chemical elements, and as such have a propensity to form cations, which they are found as – often bound in metalloproteins – in living systems. Many metals play important ...