In cases like this it is useful to post a short description of the link. Like this: http://stackoverflow.com/a/1732454 http://stackoverflow.com/a/1732454 (the f

In cases like this it is useful to post a short description of the link. Like this: http://stackoverflow.com/a/1732454 http://stackoverflow.com/a/1732454 (the famous "don't parse HTML with regex" cry for sanity, semi-relevant because of zalgo text.) FTFY