We would separate bottles from all other rubbish, so we could recycle the empty bottles separately. So, we needed some way to label rubbish containers which were for bottles, and containers which were for other rubbish. While worrying about this, I was told that the company providing the containers had already “taken care” of labelling the containers so that some would be used for bottles and some for other rubbish. Curious as to what they had done, I went to look.

Unfortunately, I don’t have pictures, but basically what they had done was taking 2 A4 papers for each container, printed “PET” on them as big as possible, and stuck them on either side of the container with one piece of doublesided tape.

There are several things wrong with this. First, and most importantly, the target audience (young people from all over Europe and in some cases the rest of the world) will largely have no idea what “PET” even means. In fact, I would guess that some part of the people reading this blog don’t. In the Netherlands and Belgium, it is a fairly common abbreviation used to indicate plastic (even if it’s not strictly speaking PET). 9,000 of the 25,000 people were Polish young people. Some of them don’t speak English very well. Even those who did would most likely have been baffled by the signs.

The other mistakes are smaller: the papers had been attached in such a way that some would be upside down on the other side if the container was opened, and in other cases they were only attached on one side, meaning people approaching from the other would have no idea they couldn’t put their rubbish there.

Finally, using one bit of double-sided tape to attach a bit of A4 paper when there are 25,000 young people coming is naive at best. The papers that we did not take off the containers ourselves had, by the end of the meeting, been taken by the young people, or fallen off.

Instead, our team improvised a different solution. We stuck signs with a big image of a bottle, and the phrase “Bottles only” in several languages on the containers, using large quantities of duct tape. We taped shut the bigger openings of the containers which had two, so only the small opening remained, through which people would have more trouble putting their normal rubbish. And finally, we taped actual empty bottles to the top and sides of the containers.

I guess the lesson I learned from all this is that it is surprisingly easy to make stupid mistakes when you don’t realize who will be using your “product”. For the Belgian rubbish collection company, “PET” was probably clear enough in the case of big expositions with reasonably well-educated Belgian people manning stands from where the rubbish would come… For large crowds of young people from diverse backgrounds, clearly it was not.

Update: Patricia Clausnitzer translated this article to Belorussian.

For Chrome List, every now and again people report issues they are having on its Google Code website, using the “Issues List”. This is very useful, and I would like this to continue. However, for some reason, I don’t get email for these issues that people report. I need to manually check every now and then, then star new issues so I get email for them.

Can I change this? I’ve googled around, I’ve gone through all the options in “Administer” three times, but I can’t find it. I would really like to have those emails, though, because right now sometimes I don’t check that list for a few days/weeks/months, and people’s problems don’t get solved…

Thanks!

So most eyes these days seem to be firmly focused on that other operating system release, but I want to talk about Gutsy for a bit. A few nights ago I updated my machine to it, and there are quite a few new problems, and also quite a few old ones that are still not fixed.

Update 2007-10-31: Most of the below is now fixed. For explanations, see the comments at the bottom of this post.

• [FIXED] Somehow whenever I boot, my system believes it’s necessary to make my harddisk churn continuously. It didn’t use to do this on Feisty, I have a gig of RAM on this machine and am only running a webbrowser and Gnome Terminal, so I doubt my ‘extreme use’ is the cause of it all. System Monitor manages to tell me that udevd is eating CPU, at least (I can’t figure out how to monitor harddisk activity). “man udevd” seems to be telling me “it could be anything telling me what to do, I’m just a humble event daemon”. So no clue where that’s coming from.
• [FIXED] I can’t mount my other partitions anymore. Windows has no trouble finding them though, and Feisty had always been fine with them. The three partitions in question are formatted using NTFS (1) and FAT32 (2). Running “sudo mount /winC” manually gets me:
  
fuse: mount failed: Device or resource busy
FUSE mount point creation failed
Unmounting /dev/sda1 ()
• [FIXED] Somehow I now have a huuuge submenu “Other” in my Applications menu, containing things varying from “Browser Identification” to “Zeroconf Service Detection” to “Fonts” (twice) to “AdBlocK Filters” (To my knowledge, I’ve never installed this) to “Joystick” (I don’t have a joystick). This didn’t use to be there on Feisty, either. It doesn’t seem to serve any purpose whatsoever. Why did it pop up?
• [PROBABLY FIXED] It seems to believe that, if there is still a cd(-rom) left in the drive, using the Eject button on my cd/dvd-rom drive really means I want it to show me how fast it can open and close the drive in succession. I’ve almost lost a cd like this, and have no clue where to look for info on why it behaves like this. It shouldn’t have any reason to keep the disk in there – it’s not writable, so there are no writes left so unmounting should be quick and painless (and even if it weren’t, it should keep the drive shut tight, instead of being all weird about it).
• [POSSIBLY FIXED] GRUB sucks, or Ubuntu’s use of it sucks. Whenever I update this machine, it adds two boot entries for the new kernel (one is ‘normal’, one is “Recovery Mode”). It doesn’t remove old entries. If I remove entries manually, they reappear the next time the kernel is updated. I have edited menu.lst to boot my windows install by default. Whenever these two entries get added, the default boot index is off-by-two, causing it to start memtest86 if I’m not at the machine to correct it. Why is it smart enough to remember the value I set it to, but not smart enough to update it when it changes the list?
• This machine is slightly over two years old. Ubuntu is still not able to shut it down correctly – I always have to press and hold the power button for five seconds after I hear the harddrive shut off (without Ubuntu telling me “you can now turn your machine off” – it seems to think this will happen automagically). Back when I just got this machine, I installed debian stable on it (I believe that was Sarge, back then, but I’m not sure). It never had a problem with this (nor does Windows). So clearly it’s not just that it’s not possible, but that Ubuntu somehow isn’t using the right version/type of acpi or whatever. This machine has an ASUS P5AD2-E motherboard, if that is any help.

All in all this means I really don’t want to use Ubuntu anymore, as it’s downright painful to get anything done (without access to my windows partitions, most of my documents, patches, photos and other personal things are out of reach, and with my computer busy with some invisible SomeThing, getting other work done becomes painfully slow, too). Solutions appreciated.

I would be most interested in any (semi-)official documentation on this particular icon overlay, and when it is used by Mac OS X. I was unable to unearth anything – possibly because I don’t know what to look for.

Here’s how to tell Thunderbird to always send attachments as attachments, instead of inline:

1. Open the Thunderbird Preferences (this is under “Preferences” in the Edit menu, or “Options” in the Tools menu, depending on your OS).
2. Go to the Advanced section, and the General tab on there.
3. Click the Config Editor button on there.
4. Enter mail.content_disposition_type in the filter box.
5. Double-click the only item in the list (with the exact name mail.content_disposition_type, obviously), and enter 2 as its value (instead of the 0 it’s on originally).
6. Close the Config Editor with the [x], and close the Preferences with [OK].

You’re now done. Thunderbird will now send plain text files as an attachment. Any other non-binary files will still be sent inline. If you want all your files to be ‘real’ attachments rather than inline attachments, set the pref to 1 instead. Tip-of-the-hat to Marco for the tip about using 2 instead of 1.

All this information was obtained from LXR and the MozillaZine KB.

The University of Amsterdam fortunately has a digital library you can access over VPN which allows you to search in lots of major databases. So I duly searched for:

“future” in Title AND  “Computer Mediated Communication” in All Words (after some failed other searches), in the “Informatiewetenschappen” subject area (“Information Science”, basically)
5th result from JSTOR:

“Promising the Future: Virginity Pledges and First Intercourse” by Peter S. Bearman.

No comment.

You can test your own website if you want to.

(to think I used to believe my secondary school rejecting submissions for the school newspaper was bad)

Five points each:

The good:

• It is lightning-fast. ChatZilla times startup times – startup time on my macbook is 33% of that on my windows desktop machine (the latter is running a P4 3.4Ghz HT, with 1GB of RAM, so it’s not like it’s a useless machine either…). Mozilla builds from scratch in approximately 35 minutes. I haven’t even added -j optimization options yet – I should, it should make it even faster, I think.
• State persistence: If I use iTunes, and I stop my podcast halfway through, quit it, shut down the computer, and open iTunes again a week later, I can continue exactly where I left off (in the middle of the podcast). The entire machine also does it, of course, suspending to both RAM and disk when you close the lid. I still need to get used to not having to shut it down all the time… though its startup time is really good too, so it’s no disaster when I forget.
• A fair few things “just work”. I know everyone says this, and I didn’t really like the argument before I bought a mac, but still. I was in the train with Marco who had a Powerbook G4 with him. I think we took less than 30 seconds to set up a computer-computer wifi network, allow Marco to remote-login into my machine so he could copy some rosetta stuff to make things run on his machine, and set up video chat (built-in webcam, wee!) in iChat between the two of us (we weren’t next to eachother). The timing is ignoring my confusedness on trying to use Adium for the same purpose, which didn’t quite work. But oh well, it was still pretty awesome.
• Starting apps is really easy with either Spotlight or QuickSilver. Though alt-f2 will do this for you on most linux window managers, and win+R does it to some extent on Windows, it’s not quite as nice. Especially because on Windows I need to use paths to get to my “normally installed” apps (which happen to be in my start menu too – but that isn’t very keyboard-navigable if it’s big).
• Battery Life. Spending 3 hours in a train and using it all the time, and it still claimed to have about an hour worth of battery power left. That’s pretty awesome, in my opinion.

The bad:

• Closing the lid goes to sleep, and hence kills persistent network connections. It is apparently impossible to tell it to just shut down the screen if I close the lid, so I can easily take it across the hallway or whatever without losing my SSH or IRC connections.
• WiFi has been oversimplified. While this is nice at times (see above), it sucks at others. “There was a problem connecting to the ‘blah’ wireless network. [Try again] [Cancel]“. I mean, wtf? Please tell me something about what went wrong? Please?!
• While I don’t really care for appearances all that much, the outside of the black Macbook smudges quite easily. I mean, you hold it at one point and whoops, your fingerprints will still be there the next day (visible without some kind of CSI spykit), and the next, and the next. This is annoying, and I didn’t think white macbooks had this problem. But maybe I’m wrong, I don’t know.
• Apple design is good, supposedly. But I’m really cursing the idiot who thought it would be a good idea to have sharp edges on the inside side of both panes (ie, the screen and the keyboard/touchpad parts). I’m told they’ll wear down and get easier on my palms, but right now this is quite annoying.
• The keyboard repeat settings are too limited. I have it on the one-but fastest repeat setting right now, and I’d want it to be faster, but the fastest setting means you actually delete your regular 80-char line before you can say “oops”. The slider in the preference UI is not a smooth one, it only has 7 possible positions, so I’m stuck with what I have. Which is annoying!

The ugly:

• My menus are broken. I can’t focus them, and I can’t use accesskeys to get through them. I use those a lot, and right now it’s about 3 times faster to use my mouse, which is really, really bad. I’m a keyboard-y person, please give me my shortcuts back.
• Accelerator keys are messed up and inconsistent. Fn+Up/Down-arrows will take you page-up/page-down. But Fn+Left/Right-arrows will not do home/end – unless you’re in a bash shell (wtf?). Apple+Left/Right will, though – but Apple+Up/Down will take you home/end in the vertical sense (as far as I can tell). Please tell me who thought of this horrible behaviour, and/or where I can fix it. The Apple pref pane doesn’t seem to allow me to configure these kinds of things at all (only OS-wide shortcuts, instead of normal widget interaction).
• By default, tab will not tab through buttons (only lists and inputs). This really, really pissed me off at first. Why is that pref off by default? It’s important, especially since the buttons don’t have accesskeys which means I can’t keyboard-navigate dialogs!
• Apps without windows don’t die. This is stupid. I know this is how the mac works, and that it won’t change, but it’s a dumb paradigm. In ChatZilla, this is particularly annoying because it means /quit doesn’t kill the client – it just closes that window. ChatZilla also has a useless empty menu item in its app menu, which is stupid. No idea what causes it yet. I don’t like how it handles explicitly minimized windows either – they won’t show up in apple+tabbing at all.
• Installed apps aren’t in the path. This SUCKS. On Windows, this is not the case either, but in your Windows shell, you can launch files by just typing their names and whacking return. This doesn’t work in unix-y shells (like those on Linux or Mac), but on Linux at least all the editors and compiler thingies are in your path, so you can just start gvim or mousepad or gedit or whatever you like, you add the filename you want to the commandline, and it works. On Mac, I need to open the app and then find the file I want to edit with it again, starting from my home dir. In big source trees this is really annoying and wastes my time. How do I fix?

I’m pretty sure there are downsides to the good things, and that some of the bad things could be fixed by some more tweaking from my side, but this is my ‘grunt list’ after about 4 days of using it. All in all I’m actually really happy about it, mostly because of battery life, speed, and generally being able to run most of what I need on it (Firefox, Last.FM, commandline tools like cvs, make, ssh, what-have-you, Jabber chat, music stuff, dvd stuff, etc.) without too much effort – the migration process is a lot better than on Linux, as far as that is concerned – I don’t like GAIM, music stuff is “hard” when you play with UTF-8-tagged mp3 files and ripping cd’s has been a pain for me on that platform (though in all honesty I haven’t tried that on Mac yet)

• My pronounciation
• British English pronounciation
• Castellano Spanish pronounciation
• French pronounciation
• German pronounciation
• Italian pronounciation
• Finnish pronounciation

Yup, it’s hard alright!

• ie7 “new tab” greyed out
• find out who blocked “you msn”
• onkp

These are supposedly first page hits (ie, my site ranks in the top 10 for those queries), as opposed to relevant things like “chatzilla” which apparently gets me roughly the 43rd position. Right…