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Tuesday, May 16, 2006  11:20 PM

Neomo

This morning I found one of my sites had been subjected to a deep crawl by a bot naming itself "Francis/2.0 (francis@neomo.de http://www.neomo.de/)". The site seems to be an experimental but legitimate German-language search engine. The first hits from the bot were to robots.txt, the although the site's crawler information page doesn't indicate what entries it interprets, if any. Requests look like this:

85.10.204.13 - - [16/May/2006:19:19:09 +0200] "GET /robots.txt HTTP/1.1" 206 390 "-" "Francis/2.0 (francis@neomo.de http://www.neomo.de/)"
85.10.204.13 - - [16/May/2006:19:19:09 +0200] "GET /robots.txt HTTP/1.1" 206 390 "-" "Francis/2.0 (francis@neomo.de http://www.neomo.de/)"
85.10.204.13 - - [16/May/2006:19:19:24 +0200] "GET / HTTP/1.1" 206 1949 "-" "Francis/2.0 (francis@neomo.de http://www.neomo.de/)"
85.10.204.13 - - [16/May/2006:19:19:25 +0200] "GET / HTTP/1.1" 206 1949 "-" "Francis/2.0 (francis@neomo.de http://www.neomo.de/)"

Interestingly all requests returned with HTTP status 206.



Tuesday, November 29, 2005   8:49 AM

SpamAssassin 3.1

Some relatives, for whom I provide email aliases fromone of my domains, have been complaining about increasing amounts of spam. Well, don't we all. Unfortunately the relatives in question live in a sort of telecommunicational black hole which apparently has at least some telephone wires made from aluminium and which date from the immediate post-war period (Second World War, that is). DSL won't be available until the whole village is rewired, and even dialup can't max out a 56k modem. Understandably even a few spams make email access a torture.


Posted in Linux | add a comment

Thursday, September 22, 2005   4:50 PM

Slashdot adopts HTML 4, CSS; Hell freezing over

The former technical news forum Slashdot, currently masquerading as a repository for duplicated posts, has adopted HTML 4.01 and CSS.

The move comes as flying porcine creatures were seen being ejected at speed accompanied by clouds of dry ice from a deep shaft signed "to Purgatory" near Andover, Massachussets, USA.


Posted in WWW | add a comment

Wednesday, September 14, 2005   5:44 AM

blogsearch.google.com

"Blog Search is Google search technology focused on blogs.": blogsearch.google.com

Another Google product celebrating the Decade of the Beta Web Service.


Posted in WWW | add a comment

Wednesday, August 24, 2005  11:03 AM

XYZ has invited you to try Google Talk

Wow, exciting times! I get an invitation to participate in the next step of Google's strategy of Non-Evil World Domination™.

I've been using Google Talk and thought you might like to try it out. We can use it to call each other for free over the internet. Here's an invitation to download Google Talk. Give it a try!

Cool! Free chats via the intarweb! But there must be a catch, ah yes:

Google Talk is a downloadable Windows application that offers: ...

Curses. Three different OSes at my disposal, all of varying degrees of non-evilness, and still they can't get it right.

Update: in all fairness I should point out that the download page does at least explictly address the woes of heterogenic operating system users: Mac and Linux users can connect to Google Talk using other IM clients



Tuesday, June 21, 2005   1:03 PM

Thunderbird: 509 internal error

Thunderbird (the mail client) took it upon itself to crash and refused to start up again.

Attempting to launch it from the command line with thunderbird & produced the rather unhelpful error message:

/opt/MozillaThunderbird/lib/mozilla-xremote-client: Error: Fail ed to send command: 509 internal error

lock -> 192.168.1.2:6838
Posted in Linux | add a comment

Friday, June 3, 2005  10:58 PM

Google Sitemaps

Hmm, interesting. More info from Google here: https://www.google.com/webmasters/sitemaps/docs/en/about.html and there's also a Google group.

Webmaster World has a thread in its Supporter's Forum.


Posted in WWW | add a comment

Wednesday, June 1, 2005  11:55 PM

Black iBooks

An interesting (if not very easy) mod which should help prevent those dirty patches the off-white plastic is prone to:


Posted in Mac OS X | add a comment

Thursday, May 19, 2005   1:53 AM

Associating applications with filetypes

So, there I was wanting to double-click on a .rtf file and have it automatically open in NeoOffice/J (instead of the default, OS X's Preview, which isn't very good at text files). As that would be a system-wide setting, I spent some time looking in System Preferences - to no avail.


Posted in Mac OS X | add a comment

Friday, May 6, 2005  12:55 PM

Deleting files on digital camera media

A mystery: a SmartMedia card in a camera mounted via USB. Photos deleted (i.e. moved to trash), but no space on the card was released, even though no images were visible on the camera's index. Reformatting the card initially appeared to solve the problem, as it had previously been used in another camera (RIP), but as soon as the next lot of photos was downloaded, yet again no space was released.

Poking about with good old fashioned command line tools (ls -la) revealed a folder named .Trashes (sic) on the SmartMedia card, which was where all the deleted images were hiding. Obvious when you think about it - I hadn't emptied the trash for some time - but beeing a literal-minded person I assumed "deleted" files landed in some central trash folder (the trash icon is on the desktop after all).

Emptying the trash did then of course reclaim all the free space.


Posted in Mac OS X | add a comment

Thursday, April 21, 2005   9:21 AM

deflink: Oops, RCR in Initial - Solution?

Not quite sure why, but after running smoothly for a few days the OpenBSD DSL router suddenly started having problems reconnecting after the daily disconnect (it's attached to Deutsche Telekom's T-DSL service, which forces a reconnect after 24 hours). The log filled with messages like this:

Apr 16 10:02:36 akita ppp[18390]: tun0: IPCP:  IPADDR[6] 2xx.x.1xx.x 
Apr 16 10:02:36 akita ppp[18390]: tun0: IPCP: deflink: Oops, RCR in Initial. 
Apr 16 10:02:39 akita ppp[18390]: tun0: IPCP: deflink: RecvConfigReq(12) state =
 Initial

Killing ppp and manually redialling resulted in an instant reconnection.


Posted in OpenBSD | add a comment

Tuesday, April 19, 2005   7:32 PM

OpenBSD: Secure, and also Surreal

Um, yes. One compelling reason for OpenBSD (apart that it actually boots from the install CD on the Frankenstein PC [1] I use as a router / gateway) is definitely its musical accompaniment.

Also, its mailing lists can sometimes be delightfully surreal, such as this thread here: http://marc.theaimsgroup.com/?t=111387450800001.

[1] PC made from bits which were probably worth a lot of money when new, but now even the eastern European junk handlers who stand outside the municipal recycling stations here in Berlin won't take.


Posted in OpenBSD | add a comment