A single server setup is where everything runs on one machine—your web application, database, cache, and all business logic.

If you're trying to lose weight or simply want to be more mindful of your diet, keeping track of what you're putting in your body every day is crucial, especially how many macros you're taking in.

Bethany Allard is a Los Angeles-based shopping reporter at Mashable covering beauty tech, dating, sex and relationships, and headphones. That basically means she puts her hair through a lot, scrolls ...