So our good friends in Tasmania have an election looming. Good for them! Democracy’s awesome.

What’s not so good for them is that free speech is also awesome, and that’s no longer available to them in the political arena courtesy of section 191 of their Electoral Act, which means that all political statements during the election campaign must be authorised. This requires a full name and address, and effectively kills anonymous discourse dead. Digital Tasmania are talking a bit more about this, if you’re interested, and there’s plenty happening to Twitter, too.

As a result, I have decided to authorise anything Tasmanians want to say on-line. I mean, I don’t really care about Tasmanian politics, so I don’t mind authorising everyone and everything.

So, if you want to say something political in Tasmania in the next few weeks but don’t want to post your full address on-line, use my magical automatic authorisation Web site and I’ll authorise whatever you have to say. Promise.

(Side note: whatever you post is trivially publicly accessible. Bear that in mind.)

There’s a simple example that applies a greyscale filter to a 30 second clip from the classic 1964 film Santa Claus Conquers the Martians. Check out the source code to look at how the filters are constructed and applied, or look at the more complicated stack demo to see how filters can be combined and altered.

This is pretty alpha, but it should work on current versions of Firefox, Safari and Chrome. I’d love to see some more complicated filters, and if you e-mail them to me, I’ll be very happy to include them in future versions.

The current version is 0.1.1 (and comes minified), and you can also clone the git tree.

I present this example from the DateTime::getTimestamp() manual page. It’ll be disappearing from the mirrors over the next few hours, because I’ve deleted it (and posted a much simpler note in its place), so here was its content, for posterity:

If you are using PHP < 5.3.0 you can use this function instead:

<?php
function DateTime_getTimestamp(&$dt) {
$dtz_original = $dt -> getTimezone();
$dtz_utc = new DateTimeZone("UTC");
$dt -> setTimezone($dtz_utc);
$year = intval($dt -> format("Y"));
$month = intval($dt -> format("n"));
$day = intval($dt -> format("j"));
$hour = intval($dt -> format("G"));
$minute = intval($dt -> format("i"));
$second = intval($dt -> format("s"));
$dt -> setTimezone($dtz_original);
return gmmktime($hour,$minute,$second,$month,$day,$year);
}
?>

It’s fair to say that’s an interesting approach. The normal way of doing it would be:

<?php $timestamp = $dt->format('U'); ?>

I don’t know what the answer is — moderation has its own problems to do with workload, as PEAR can attest — but a system that’s letting that go up as recommended practice (and stay up for a month) has to be looked at.

I now have to deal with a giant backlog of e-mail, feeds and university work, so naturally I’m procrastinating and reading Slashdot instead. This story about parking meters in Chicago made me… do something that’s somewhere between raging and laughing. We’ve had those meters in Perth for years, and for all the many, many complaints Perth residents tend to have about City of Perth parking (and particularly their grey ghosts parking inspectors), the horror of having to walk a hundred metres or so to a ticket machine isn’t generally one of them.

It did remind me of working in the city last year, though. I usually parked at the Royal Street car park — even though it was a decent walk to iiNet’s offices on the Terrace, the day rate was cheap and there was usually parking still available at the hour I was getting there. In their infinite wisdom, the City of Perth decided to install new ticket machines last year which had apparently not gone through any sort of QC at all; the credit card functionality almost never worked, coin slots didn’t have enough clearance and kept getting jammed by 20 cent pieces, and it was generally a giant screw-up. As a result, you’d fairly often end up calling the City of Perth’s parking hotline, having a whinge at the completely disinterested person at the other end who’d promise someone would look at it someday (clearly not always the same day, since the same machines were often broken for several days at a time), and being given a reference number to write down and put on your dashboard to tell the parking inspectors that you’d at least tried to pay and that they should be merciful and not fine you. (That worked most of the time.)

Depressingly, the one time I got a decent response out of the City of Perth was when I got given $30 in change from a machine in the Goderich Street car park. (I was expecting about $2, from memory.) I called the hotline after a brief moral dilemma and got told by a rather surprised City of Perth staffer (after confirming not once but twice that yes, I really did want to give the money back) to wait there and one of the City’s contracted security people would be there shortly.

They arrived in two minutes flat. Amazing what happens to parking response times when money is involved.

Fast forward to today, and I’m quickly setting up a guest account for my friends to use while we’re away on our Melbourne-Sydney road trip (since I’m apparently the designated laptop carrier for some reason). The slowness of both the GUI and Wi-Fi annoyed me, so I went and had a look around for solutions. For the benefit of anyone else having the same issues, here’s what I found:

Wireless: The 701 includes an Atheros chipset. Long-time Macbook users like myself will probably have to suppress an instinctive shudder at that. Launchpad bug 378156 is there to deal with this and, although it’s still open, hints at the best way to deal with this: installing the relevant linux-backports-modules package provides a newer version of the ath9k driver that resolves the flakiness and packet loss that the default version suffers from.

Netbook Launcher GUI: The main selling point of the Netbook Remix is its impressively slick launcher GUI, which wraps around GNOME to provide a better small-screen environment. It looks terrific and would work really well but for Launchpad bug 349314, which details a problem with the tiling support in the graphics chipset driver that makes the launcher unusably slow. The workaround for this is to enable the /apps/netbook-launcher/force_low_graphics option in GConf, but the real fix is in the pipeline, which is a new kernel version (2.6.28-15-generic) which is currently in the jaunty-proposed repository and makes everything work smoothly, just as your chosen deity or non-deity would have intended.

The Ubuntu Wiki has a useful page detailing these and other problems that affect the 701, but with those fixes above, I’m now very happy with Ubuntu Netbook Remix on the 701.

At any rate, I’m off on a holiday as of tomorrow evening, and looking forward to my first real break since last July. (Conferences and uni trips are fun, but not exactly relaxing a lot of the time, and the Foundation Day long weekend I spent in Albany just wasn’t long enough.) The plan is for five of us to go to Melbourne for a few days (including taking in the battle for the priority draft picks, aka the Fremantle-Melbourne AFL game; and no, I’m not a Dockers or Demons supporter, so that’s going to hurt), drive very slowly through the snowfields in the general direction of Sydney, then catch a Bledisloe Cup game the weekend after next and return triumphant. And hopefully relaxed.

Obviously if you have open DB bugs, are breathlessly waiting for long-overdue action on the Dubnium front, or really want a new feature in wp-gopher, you may be waiting a bit longer.

I’d apologise for the above, but I’d be lying through my back teeth as I did it. I’ve been looking forward to this for months.

To prove that it works, you can view this very blog post via Gopher (possibly even IPv6 Gopher, if you have IPv6 connectivity) and marvel at the following string of UTF-8 encoded Arabic, which Wikipedia claims is the Arabic name for Perth: بيرث.

A tarball is available: wp-gopher-0.2.1.tar.gz (SHA-1 sum: b9f9f1ced88464a1ff52cef5d088f2d046d7a20d), or you can git clone http://www.adamharvey.name/git/wp-gopher for the latest trunk.

I’m not quite sure what’s malicious about a Mythweb interface, but hey, who am I to argue with the sensible people in university ITS.

That’s actually a bit more than I expected, since at best only four of the unique IPv6 IPs can be attributed to me. I wouldn’t say that IPv6 has hit the mainstream yet, but even 1% of traffic’s an interesting result.

Oddly enough, I’ve had plans for next weekend since the start of the year, so I breathed a bit of a sigh of relief when the reunion was plonked on the same weekend; I mean, it saved an awkward excuse to cover not being very interested in seeing pretty much anyone from my high school. Broadly speaking, the (single digit figure of) people I want to be in touch with I’m still in touch with, with only one or two exceptions.

Still, it got me thinking back. I mean, what conversations would I realistically have given the shared experiences feel like a lifetime ago? Hell, I’m a pretty different person these days to the guy I was in 1998. Conversations? They’d be one liners at best; to whit:

• The bully: So, hey, how about that ear thing you tried once outside science class? Did you ever stop breathing through your mouth?
• The sort of friend of convenience I didn’t bother keeping in touch with: Yeah, sorry about the whole not calling thing. For, like, eleven years. How ’bout them Eagles?
• The druggie (hell, which one?): Did you end up killing all your brain cells, or did you get lucky like me and manage to wise up before that point?
• Most perilously of all, the first serious crush: Shit, you were all I wanted when I was thirteen. Subconsciously, I still compare every partner to you, no matter how unattainable you are living there almost fifteen years in the past (because really, I can only think about how you were then; I know nothing about you now). So, uh… how’s the food?

How the hell do you respond to any of that? And presumably I’d be getting similarly awkward conversational gambits my way (heard you got kicked out of a university less than twelve months out of high school — way to go, man!) which I’d have equally little interest in engaging with.

Maybe I’ll have more perspective in time for the twentieth. In the meantime, I’m going to enjoy my lost weekend next week with my friends.