This Java project verifies the validity of license plates and Twitter usernames based on predefined rules. It consists of three main classes: Item → Represents an object with a code (String) and a ...

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 ...

Textregex customfield plugin allows to have a short text input field with regex validation. Enabling to ensure a valid format of the field data. A Perl-compatible regular expression is used to ...

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 ...