Accepting February Dev Derby entries for one extra day

Wait a minute, there are how many days in February?

Looks like leap day got the best of us. Earlier today, we ended the February Dev Derby prematurely, making it impossible for some of you to submit those last-minute demos for a couple of hours.

To make up for this oversight, we will accept February Dev Derby submissions for one extra day. Please submit your entry before March 1 at 11:59:59 p.m. PT for them to be counted.

Want to get a head start on an upcoming Derby? We are now accepting entries related to CSS 3D Transforms (March) and HTML5 audio (April). Submit today!

About John Karahalis

John Karahalis is a software developer, a project manager, and a user experience enthusiast. He helps with web development on and project management on the Mozilla Developer Network, and he formerly led the Dev Derby contest.

More articles by John Karahalis…


  1. Girish

    While developing a demo for March, i.e for CSS 3D Transforms, we can use Javascript to manipulate CSS, right ? Or it has to be pure CSS and no JS ?

    February 29th, 2012 at 20:57

    1. John Karahalis

      We have prohibited JavaScript in some past Derbies, but we are not doing that this time around. You are allowed to use JavaScript.

      That said, I recommend using as little JavaScript as necessary so that you best show off the power of 3D Transforms. This is especially important because your use of 3D Transforms will be taken into account by the judges.

      Good luck!

      March 1st, 2012 at 20:33

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