While you can pick up the very basics of JavaScript in a day, becoming truly good at it takes much longer. Think of it like ...

JavaScript is a popular language, and it’s easy to find general-purpose snippets that help complement it. But its most important context is the web browser, and there’s a lot you can do to enhance ...

Steps to reproduce Not sure how to reproduce. It is potentially happening only on a Google Play review device? Android 12, Pixel 6 Pro, and I just got a pile of errors again after submitting an app ...

The default date time parser simply provides the value to the Date constructor, which yields epoch time (1970-01-01T00:00:00.000Z) instead of null for null values. I'm not sure what default value I ...

Null pointer exceptions are no fun. You can avoid them and keep your code clean and maintainable by using these techniques to elegantly handle null values in C#.

Safety features in Kotlin Speaking of avoiding common errors, Kotlin was designed to eliminate the danger of null pointer references and streamline the handling of null values.

I’m sure many business intelligence developers have experienced a customer asking why there are null values in their report and what they mean. It’s very common to have unknown values in a data ...