As the examples in the article use xml, I just wanted to point out that applying regex to xml has a lot of limitations and should be avoided. See: https://stack

As the examples in the article use xml, I just wanted to point out that applying regex to xml has a lot of limitations and should be avoided. See: https://stackoverflow.com/questions/1732348/regex-match-open-tags-except-xhtml-self-contained-tags https://stackoverflow.com/questions/1732348/regex-match-open...