In this tutorial we will be looking at the following Regular Exression (Regex) Email Validation that is used to check emails for minimum requirements when they are created. Regular Expressions are ...

Welcome to "Decoding Hex: A Regex Tutorial for Color Codes." As a long-time color nerd with a journey that stretches from art and design to technology and web development, hexadecimal color codes hold ...

The first half of this tutorial introduced you to regular expressions and the Regex API. You learned about the Pattern class, then worked through examples demonstrating regex constructs, from basic ...

Java’s character and assorted string classes offer low-level support for pattern matching, but that support typically leads to complex code. For simpler and more efficient coding, Java offers the ...

I was involved in a recent discussion on the "best" way to remove a given parameter from a URL string. The conversation began with using string primitives to split and join the parameter, a method ...