Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

We’ve all been there, on the short grass inside 100 yards after a crushed drive, hoping to stick it close. Then, the nerves kick in and tension creeps into your swing. Suddenly, you’ve bladed it over ...

As a PowerShell user and developer, I often want to reverse an array or string. As a developer who has been using array multiplication to pretty great effect in Turtle, I think it would be ...

Multiplication in Python may seem simple at first—just use the * operator—but it actually covers far more than just numbers. You can use * to multiply integers and floats, repeat strings and lists, or ...

Take advantage of the MethodImplAttribute class in C# to inline methods and improve the execution speed of your .NET applications. The Just-In-Time (JIT) compiler is a component of the Common Language ...

In Orlando, Florida, a dozen seniors gather in a YMCA twice a week. Some push walkers, others roll in on wheelchairs. After some light exercise and corny jokes, they get down to the real ...

The internet became a thing just over four decades ago, and has now transformed into an essential service that connects billions of people worldwide. Every major industry, including healthcare, ...

“You can make the argument that we are living in Peak Asshole,” Bob Sutton, a Stanford organizational psychologist and author of the classic book The No Asshole Rule, told an interviewer eight years ...

The STAR and PARADE methods of answering behavioral interview questions are both popular. They can help when you're asked about a time you faced a challenge or made a mistake at work, for example.

ROOT, Switzerland--(BUSINESS WIRE)--Novocure (NASDAQ: NVCR) announced today that the U.S. Food and Drug Administration (FDA) approved its new Head Flexible Electrode (HFE) transducer arrays for use ...

Abstract: Electromagnetic (EM) vortex waves carrying orbital angular momentum (OAM) have a helical wavefront structure, which allows the echo signal to contain the azimuthal information of the target ...