Author Archives: jik

How to misread statistics, ArsTechnica edition

A recent security breach exposed the plaintext usernames and passwords of almost 100,000 members of IEEE, the Institute of Electrical and Electronics Engineers. The usernames and passwords were discovered by a researcher in 100GB of log files inadvertently left open to the public on an IEEE FTP server. Leaving aside for the moment how incredible… Read More: How to misread statistics, ArsTechnica edition »

Please sign this petition for United Airlines to improve the safety of its unaccompanied minors program

Annie and Perry Klebahn had a horrible experience sending their unaccompanied minor daughter on United, very similar to the experience my wife and I had sending our daughter on Continental three years ago (before Continental and United merged). Just like I did, they are trying to agitate for change, to make things better in the… Read More: Please sign this petition for United Airlines to improve the… »

Auto-negotiation of pool updates in RightScale VMs

UPDATE [2012-10-03]: RightScale has ongoing issues with the stability of their command-line tools. In particular: rs_run_right_script sometimes fails with a timeout error. You can’t just retry, because sometimes the script you were trying to queue was queued despite the error, and there’s no way to tell. rs_run_right_script sometimes fails with an error “Failed to process… Read More: Auto-negotiation of pool updates in RightScale VMs »

Continental (now United) up to its old tricks, losing children and not caring until the media gets wind of it

Bob Sutton writes about how earlier this summer, United Airlines (which is the merger of the old United and Continental) lost a 10-year-old girl. Aside from the exact details of how they lost her, the story is surprisingly similar to what happened to my daughter in 2009. It is depressing, but not surprising, to learn… Read More: Continental (now United) up to its old tricks, losing children… »

My entry in the “nightly snapshot backups of EBS volumes” meme

UPDATED 9/4/2012: I accidentally had a hard-coded AWS_VOLUME_IDS setting in the script, which I inserted while debugging my own copy of the script and forgot to remove before posting the script here. I’ve removed it. D’oh! UPDATED 8/19/2012: The logic in my original script for determining which backups to preserve was incorrect. It is updated… Read More: My entry in the “nightly snapshot backups of EBS volumes”… »

What’s the Macular Degeneration Association up to nowadays?

In 2008, I wrote about the Macular Degeneration Association (MDA), a questionable charity whose actual mission seemed to be more about lining the pockets of its founder and his cronies than about supporting macular degeneration research or people suffering with the disease. The charity doesn’t look any better now than it did then. Here’s an… Read More: What’s the Macular Degeneration Association up to nowadays? »

Using the Samsung Galaxy S III with Linux

UPDATE [2013/01/08]: As of the recent Galaxy S III update to Jelly Bean (Android 4.1), most of the text below is obsolete. The connect-within-3-seconds limitation appears to no longer exist, and you can connect to and disconnect from the phone multiple times without unplugging and replugging it. I’ve tested mtpfs, go-mtpfs, and simple-mtpfs with my… Read More: Using the Samsung Galaxy S III with Linux »