Regular Expressions are very handy for text processing. In this article we’ll show Java Regex to remove duplicated words, which is a common task.
A pretty cool exercise in writing Java Regular Expressions is to write Java regex matching IP Address. In this post we’ll show IP regexp and use in IP Address validator.
Java 8 regular expressions have been improved with names for capturing groups. In this post we show how to used them to improve Java code maintainability!