I belong to a YahooGroups mailing list for a club I joined. This morning, in quick succession, I got a message, then I got a message saying it was a correction to the previous message, and then I got 13 (so far) messages with the phrase “Message Recall Failure” followed by the subject of the first message, sometimes with some spam or anti-virus catcher stuff inserted.
A google suggests that the person who sent the first message decided to use an Exchange feature that allows you to “recall” or cancel a message you sent. Evidently the recipients who use Exchange servers got these “recall” requests, but didn’t like them for some reason, probably because the original had come through the yahoogroups server rather than the originator’s server. And Exchange had expressed its disapproval of the recall message by sending a message back to the yahoogroups list address, which went out to everybody on the list.
I’m just hoping those 13 messages are it, and we don’t get any more.
Thanks to Elizabeth for forwarding me this extremely interesting discussion of the Floyd Landis case: Editors’ Blog (EnvironmentalChemistry.com): Floyd Landis verdict update: still waiting and waiting and waiting…
There is some very interesting information in the links in the article, and in the discussion on the post itself.
This morning I was investigating a problem at a customer site where their Manager (a program I wrote most of) is hanging. Thanks to “kill -3 pid” I discovered it was building a tool tip. Thanks to a database query, I found that the tool tip it was building was trying to display 430,000+ identical date ranges. Hmmm, looks like we’re going to be a while, and probably a little short of screen real estate at the same time.
I did a few database commands to remove the 430,000+ records and put back one copy of it. (I’m sure somebody has a command that will do both in one step – I did a “delete” followed by an “insert” because I’m lame.)
The Field Engineer at the customer site wrote to ask if I could tell him the database commands in case this happens again. I politely declined. I told my boss that this would be somewhat like giving handguns and tequila to a bunch of 9 year old boys. Repeat after me:
I’m sorry, you appear to have totally hosed the database. You’re going to have to wipe the database and re-injest all your content. You’ll probably be up and running again in two days or so.
Thanks to a post by Skud, I’ve discovered Freebase, which is, as Skud described it, “crack for information nerds”. It appears to be exactly what I was hoping to develop or find for my aviation navigation data project – a flexible structured information agregator, almost like a wiki with user definable fields.
You probably can’t see much of it, because right now it’s in alpha and by invitation only, but so far they’ve imported all of Wikipedia and added some links between then, and people have written some demo applications.
Like many AJAX applications, it has a tendency to get the dreaded “a script on this page is running slowly”, but otherwise it’s pretty nifty.
A couple of months ago I was so happy when my friend Mike took me out flying in his float plane, as I wrote in Rants and Revelations Â» Splashy fun.
Today, Mike and his flying partner Dave crashed that plane and died.