title: Improving with Regex Exercises
body: <p>Currently i am reading a book Regular Expressions. The book is very very detailed. Although it gives examples while explaning the subjects it is hard to learn without doing a good amount of exercises/practices.</p>
  
  <p>So, can you suggest a site, a book, a place for regex exercises, so that i can solve them and help myself to absorb regexes while reading the book?</p>