Overview: Strong fundamentals in data types, scope and closures boost interview performance.Understanding promises and event ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Community service guide — informational only. If your days run on carpool, errands, and back-to-back emails, the last thing you want is a complicated fitness plan. Good news: North Penn is built for ...

Sound Judgment: “A lot of people didn’t use our products for protection, but for comfort,” says, Loop CEO Dimitri O (right) with cofounder Maarten Bodewes, “comfort that they get through control over ...

Imagine you have a directory filled with thousands of files, and you have been asked to process these files one by one. Sounds quite tedious, right? Well not, if you are using For loops in Bash script ...

You may have heard that you should try to avoid eating too many simple sugars, but what does that mean? What are simple sugars? Are simple sugars carbohydrates? To answer both questions: simple sugars ...