I'm glad to see that at least one director has a clue in these matters...
Oh dear, SCO really have gone totally mad. But it's still quite worrying when things like this crop up.
Entirely failed to see the Total Lunar Eclipse despite getting up at 04:30 to see it. Damn fog... :-P
Surely someone else will have written an open-source document management system with a tree heirarchy... but I can't find one. So I wrote one. I'm glad I did, actually, because I enjoyed it and I quite like the result (and hopefully others will too!). Nice and simple, but I used the opportunity to teach myself about mod_rewrite (so that a url of http://.../doc56 will really fetch http://.../main.php?id=26), how to design a site with no tables and lots of CSS, and also about cache controls (to make the site nice and speedy by caching the bits that won't change often, even though PHP doesn't usually do that).
I also made use of Mozilla's prefetching features. These are quite amazing, and really can make the site lightning-fast. Whilst you're reading a page, Mozilla will be fetching related pages (i.e. those on the same level in the heirarchy, or the level below). The pages are all tiny, but having them already in cache does still give a noticable improvement - it cuts the page load time from a couple of seconds down to almost zero.
Ooh, scary. Only two-and-a-half more days of school ever. (Not counting the exams...)
Some truly amazing ideas have arisen on what we can do to our favourite Scottish maths teacher, but due to reasons of secrecy, these cannot yet be revealed :-)
mathieu: In answer to your question about FTP over routers which perform NAT. Firstly, as you're probably aware, there are two modes of FTP - Active and Passive. Passive FTP works over almost all routers, whereas active FTP rarely works over NAT unless the router is clever enough to know how to specifically interpret FTP traffic. Most FTP done via web browsers and the like is passive, since it works in more scenarios, but on Linux the command-line ftp client defaults to active FTP.
Passive FTP is easy. All connections are made from the client to the server, so the router can just route these as with any other connection (like HTTP and the rest).
Active FTP, however, requires the server to open a connection to the client. In the case of a router that does NAT, the router must know which machine on the local network to send this incoming connection to. In the case of a Linux router, that's the job of the FTP Conntrack module (I think), which basically keeps track of the FTP connection. If your router supports Active FTP, it probably has a similar piece of software running.
I hope this answers your question. And I hope someone will in turn correct any mistakes in my answer :-)
I've been in Scotland for the past two weeks, interspersing homework with mountaineering and photography. The weather was exceptional - unbelievable in fact: for the entire first week, we had hot sunshine and a cloudless sky. Anyone who's been to Scotland will know that this is highly unusual :-) I only got rained on once the whole time, and that was on the last afternoon. We did have an impressive thunderstorm directly overhead on one evening though - the strikes were so close that the electric field made my Dad's hair stand on end.
I came home to a broken power supply in one of our home PCs. (No, it wasn't a power spike! It had been left unplugged. I'll just put it down to lack of attention :-) That machine is usually left on, so perhaps it was just some sort of momentum that kept it going...) Rooting around for spares, the only one I could find was in the back of my cupboard, labelled (by myself) as "Broken; buzzes". Well, it seems to work :-) and the buzzing is barely audible. I'll keep an eye on it though...
I came across this for the first time today, and realised immediately how useful it could be on the webserver I manage for my friend. This server has bouts of instability, which I'm still trying to pin down, but my friend is trying to run a hosting business and doesn't appreciate long downtimes when it crashes and I'm not around to fix it. It seems that once I install the software watchdog, the downtime should be limited to only a couple of minutes in the event of a crash.
(Yes, I know this is fixing the symptoms rather than the cause. I'm still trying to find out which of the kernel patches I've applied is causing the crashes.)
I wonder if there are any other obscure goodies in the Linux kernel which I haven't come across yet? I'd certainly never heard of this before I came upon it by accident. Is this just me living in a cave, or are features like this rather under-advertised?
Happy birthday to me :-)
I'm 18 at last. And the first birthday card I got was from my local Member of Parliament, which (translated from politician-speak) basically said "Congratulations, you now have the right to vote, now make sure you vote for me." :-)
robocoder: no, really, Mozilla 1.4a was released yesterday. It's April 2nd today, so you're allowed to believe me :-)
I agree wholeheartedly, though, that the April Foolery goes too far. Slashdot was plain stupid yesterday, with the same fake article repeated five times. And the Gentoo Weekly Newsletter informed me that the Gentoo project was abandoning Portage in favour of RPM. I genuinely didn't know whether to believe this.
I'm so gullible. I just ran this Bash code, as found in someone's sig on Slashdot, just to see what it did:
Anyone have any idea what it does? I just know it hogged my system and ground away at the hard disk, before I hit the Reset bitton :-) Shame I can't search for it; none of the search engines count it as a valid query.
To answer my own question: I've now been informed about what I just inflicted upon my machine. It makes perfect sense if you realise that ':' isn't a special character - in this case, it's a function name. Imagine it replaced by 'foo'.
Ooh, lucky me. I've just received my first voting card.
The next local election is shortly after my 18th birthday, apparently.
That Intranet I keep talking about - development is still ongoing; it's in CVS now and I'm beginning to prepare (!) to release it to the general public (it's already live at the company I wrote it for, where my Dad works, and it's been GPLed from the start).
I tried to update the copy on the live server from CVS today - except the ISP had somehow managed to only enable SSH access on all machines except that server. (That machine is also the proxy server, so it gets different firewall priveliges than the rest of the network (i.e. port 80 is enabled), but it's ironic that the only machine that needs external SSH can't get it...)
We found a leaflet in the car park at my Dad's place of work. It was the instruction leaflet for a hand gun - how to load, how to fire, etc.. Worrying...
New HTML Parser: The long-awaited libxml2 based HTML parser code is live. It needs further work but already handles most markup better than the original parser.
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