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Category: web

thanks for linking

Published January 11, 2008 by lievenlb

I’ve re-installed the Google analytics plugin on december 22nd, so it is harvesting data for three weeks only. Still, it is an interesting tool to gain insight in the social networking aspect of math-blogging, something I’m still very bad at…

Below the list of all blogs referring at least 10 times over this last three weeks. In brackets are the number of referrals and included are the average time Avg. they spend on this site, as well as the bounce back rate BB. It gives me the opportunity to link back to some of their posts, as a small token of gratitude. I may repeat this in the future, so please keep on linking…

Not Even Wrong (69) : Avg (1.05 min) BB (52.94%)

The most recent post of Peter is an update on the plagiarism scandal on the arXiv.

The n-category cafe (63) : Avg (2.13 min) BB (50%)

The one series I followed at the cafe lately was the Geometric Representation Theory course run by John Baez and James Dolan. They provide downloadable movies as well as notes.

Richard Borcherd’s blog (47) : Avg (1.53 min) BB (53.19%)

It is great to see that Borcherds has taken up blogging again, with a post on the uselessness of set theory.

The Arcadian functor (32) : Avg (3.45 min) BB (34.38 %)

It is clear from the low bounce-back rate and the high average time spend on this site, that Kea’s readers and mine have common interests. Often I feel that Kea and I are talking about the same topics, but that our language is so different, that it is difficult for me to spot the precise connection. I definitely should start (for myself) a translation-project of her M-theory posts.

RupertGee’s iBlog (23) : Avg (6.48 min) BB (34.7 %)

Surprisingly, and contrasting to my previous rant iTouch-people (or at least those coming here from Rupert Gee’s blog) sure take time to read the posts and look for more.

Ars Mathematica (22) : Avg (0:01 min) BB (77,2 %)

Well, the average time and bounce back rate say it all : people coming here from Ars Mathematica are not interested in longer posts…

iTouch Fans Forum (14) : Avg (2:07 min) BB (42.86 %)

Again, better statistics than I would have expected.

Vivatsgasse 7 (13) : Avg (1:51 min) BB (38.46 %)

I hope these guys haven’t completely given up on blogging as it is one of my favourites.

Sixth form mathematics (12) : Avg (1:40 min) BB (25 %)

My few old posts on LaTeXrender still draw referrals…

Strategic Boards (12) : Avg (0:01 min) BB (91.67 %)

People in strategic board games are not really in my game-posts it seems…

The Everything Seminar (11) : Avg (2:04 min) BB (72.73 %)

Greg Muller has been posting a couple of nice posts on chord diagrams, starting here.

Noncommutative Geometry (11) : Avg (3:36 min) BB (27.27 %)

Well, we are interested in the same thing viewed from different angles, so good average times and a low bounce back rate. Maybe, I should make another attempt to have cross-interaction between the two blogs.

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iTouch warwalking

Published January 10, 2008 by lievenlb

Four years ago I had a brief fling with wardriving. It went only as far as getting Ethereal to crack the security of our house-network. I simply couldn’t picture myself walking around the neighborhood with my laptop under my arm… However, jogging around with an iPod will attract far less attention.

Starting an iTouch in a network-rich environment you will be asked which network you want to connect to (see for example this wardriving video). However, if you need more information on the networks, there is a port of the OSX-tool iStumbler for the iPhone/iTouch : Stumbler (available also from the Install.app under Network). This morning I flipped open my iTouch in a generic street near the University and was surrounded by 12 wireless networks, 6 of them wide open…

One may then ask : what about less innocent wardriving tools such as Kismet or Ethereal itself? The problem with porting those seems to be that no-one knows whether the iTouch wireless driver can be put into ‘promiscuous mode’ (see for example this thread).

Once you have collected open networks at your favourite places or have passwords to closed networks, it would be nice if the iTouch would auto-detect these and connect to them without you having to remember the particular name or having to type in username/password combinations. Surprisingly, this is possible thanks to the people at devicescape.com. Create a free login, then get Devicescape Connect (available under Network) run it and write down the pincode you are given and follow the instructions to complete the installation. You can then edit your Wi-Fi list of desired hotspot or personal networks, together with all login-data. There is a nice TidBit article describing devicescape in full detail.

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working archive plugin, please!

Published January 8, 2008 by lievenlb

Over the last two weeks Ive ported all old neverendingbooks-post from the last 4 years to a nearly readable format. Some tiny problems remain : a few TeX-heavy old posts are still in $…$ format rather than LaTeXrender-compatible (but Ill fix this soon), a few links may turn out to be dead (still have to check out those), TheLibrary-project links do not exist at the moment (have to decide whether to revive the project or to start a similar idea afresh), some other techie-things such as FoaF-stuff will be updated/expanded soon, et. etc. (and still have to port some 20 odd posts).

Anyway, the good news being that we went from about 40 posts since last july to over 310 posts, all open to the internal Search engine. Having all this stuff online is only useful if one can browse through it easily, so I wanted to install a proper up-to-date archive-plugin…

The current theme Redoable has build-in support for the Extended Live Archives v0.10beta-r18 plugin which would be ideal if I could get it installed… Im not the total newbie in installing WordPress-plugins and Ive read all the documentation and the support-forum and chmodded whathever I felt like chmodding, but still no success… If you know how to kick it into caching the necessary files, please drop a comment!

The next alternative Ive tried was the AWSOM Archive Version 1.2.3 plugin which gave me a pull-down menu just under the title-bar but not much seems to happen when using bloody Safari (Flock was OK though). Maybe Ill give it another go…

UPDATE (jan. 9th) : The AWSOM Archive seems to be working fine with the Redoable theme when custom installed in the footer. So, there is now a pulldown-menu at the bottom of the page.

**UPDATE (jan. 12th) : Ive installed the new version 1.3 of AWSOM Archive and it works from the default position **

At a loss I opted in the end for the simplest (though not the most aesthetic) plugin : Justin Blanton’s Smart Archives. This provides a year-month scheme at the top followed by a reverse ordered list of all months and titles of posts and is available as the arXiv neverendingbooks link available also from the sidebar (up, second link). I hope it will help you not to get too lost on this site…

Suggestions for a working-from-the-box WordPress Archive plugin, anyone???

4 Comments