Try, it’s cool

(Note: This blog post was originally published under my old domain(, here. Web Archive link. Whenever someone explains some issue they are facing by sending some snippets of code which contains HTML with Javascript or CSS. I use this cool tool called and paste the code they send me in the relevant boxes for HTML, Javascript & CSS in the site and work on the issue. I do this even if I have the full file set of code in which the issue is present in one part of the code set, this helps much in issue isolation. So checkout!