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.

JIT compiler stack up against PyPy? We ran side-by-side benchmarks to find out, and the answers may surprise you.

Athletic wear maker Lululemon Athletica said Tuesday it had paused online sales of a new workout line called “Get Low” after user complaints. “The collection remains available in our stores in North ...

T-Mobile has a new BOGO offer that gives you a free second line when you add a new line to your account. The new promo works with select plans, including the Experience More and Beyond plan and a few ...

Another snowstorm is expected to hit Massachusetts on Sunday, with the heaviest snowfall arriving in the evening. A Winter Weather Advisory is in effect for most of the state from 7 a.m. Sunday ...

Hugs can have health benefits, including reducing fear, stress, and pain. They may also support immune and cardiovascular health. Share on Pinterest We hug others when we’re excited, happy, sad, or ...

Even with the Eglinton Crosstown LRT opening on Sunday, Torontonians has a handful of new transit projects to look forward to in the decades to come, all promising to finally connect areas long ...

Peter is a writer and editor for the CNET How-To team. He has been covering technology, software, finance, sports and video games since working for @Home Network and Excite in the 1990s. Peter managed ...