Many of us have experienced the frustration of taking the time to write that perfect post and, for whatever reason, the post was lost before it was published.

In an attempt to address this potential issue, a new feature has been added to projecteuler.net. Whilst you are composing or editing a post in one of the problem threads, a draft of your post will be saved in your own browser's local storage. In theory, this would allow your post to be recovered in the event of an unexpected page error or accidentally navigating away from the page. If you cancel or successfully publish your post, then the data for that post will be deleted from local storage. It should also be noted that when you sign-out, all of the contents of your local storage for Project Euler will be cleared. Our privacy policy has been updated to include this information.

We hope that you find this feature useful.