Gathering and analyzing data is essential for validating and refining your business model. Important KPIs to monitor might include user acquisition cost, lifetime value of a customer, churn rate, ...

Has your phone been blowing up with spam calls lately? You might be alarmed to discover your phone number is readily available on Google, social media, and other websites you’re registered with. This ...

I need the string to either be nil or longer than 0. func init() { validate = validator.New() validate.RegisterValidation("nil_or_non_empty_string", func(fl validator.FieldLevel) bool { // NOTHING ...

Forbes contributors publish independent expert analyses and insights. Aytekin Tank is the founder and CEO of Jotform. As a founder with a developer’s background, I never considered myself a marketing ...

How to Find the Owner of a VoIP Number: Easy Lookup Methods Your email has been sent Key takeaways: Voice-over-Internet-Protocol (VoIP) is a technology that enables ...

If you feel like your seasonal allergies are getting worse every year, it's not just you. Warming from climate change is making the pollen season longer, and more people are going to the doctor each ...

Quick: If you shout "regular expressions" in a crowd of Linux users, what happens? Answer: Everyone will tell you the right way to use them, and every answer will be different. Regular expressions -- ...

You can tell spring has officially begun in the Northern Hemisphere just by looking at the stars. Here's how to easily spot the Spring Triangle without a telescope. When you purchase through links on ...

Angel numbers carry messages from the divine. Professional numerologists and astrologers have come together to help you make the most of Spring. Throughout this hopeful season, you may notice a ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. It might not be the regular season, but baseball is back.