Linux is for Lovers

Archive for April 2009

powerpoint+flash interaction

Posted by: Joe Devietti on: April 17, 2009

One of the cool things I learned about Powerpoint the other day is that it’s possible to create interactions between an embedded Flash movie and the presentation itself.  This allows you to coordinate animations across the movie and the slide, e.g. to have a mouse click sometimes advance the slide and sometimes trigger some action [...]

Sharing Amazon Elastic Block Store among multiple instances

Posted by: Joe Devietti on: April 11, 2009

Editor’s Note: This whole rigmarole is unnecessary now that you can boot from EBS-backed AMIs that can have essentially unbounded size.  But this trick was fun while it lasted! I love Amazon’s Elastic Compute Cloud, and have been using it to run research experiments without having to worry about multiplexing computing resources among other members [...]



  • Joe Devietti: I mostly use the AWS web console, which has a 1-click menu option to create an AMI from a running instance. Just right click on the instance and sele
  • Mike Rooney: Awesome, thanks Joe! Could you elaborate on how EBS-backed AMIs supersedes this? Your approach allows you to point to a Volume, so that you get a snap
  • Joe Devietti: Hi Bernd, Thanks for bringing this up! This is indeed a tricky problem. I responded to your thread on the Adobe forums directly, to keep the conv

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