Today I wasted two hours locating and fixing a trivial bug:
“Spent hours debugging my code, fixing hacks
but somehow mistook Math.min() for Math.max()”
Today I wasted 5 minutes trying to think of something that rhymes with “Math.max()”
Archive for the ‘Computers’ Category
Debug poem
Thursday, March 11th, 2010Monkey Island 2 – Lechuck’s Revenge
Thursday, March 11th, 2010I just got the piece of gaming news I’ve gotten so far in my life:
Lucasarts is releasing a special edition of the best adventure game of all time (Monkey Island 2: Lechuck’s Revenge) this summer 
Bye bye msn, welcome xmpp
Monday, March 8th, 2010I’ve always hated MSN (Windows Live Messenger) but “everyone” I know uses it. But today I decided to delete my MSN account, something I’ve wanted to do for years 
Why?
- The default (microsoft) client is horrible, so you have to use a different client like pidgin
- My account was created way back when you had to use a hotmail account to do it, and having a hotmail account is actually quite embarrassing.
- It’s a closed format, so when Microsoft changes something, all the clients that does not sucks breaks, and closed formats are ideologically incompatible with the concept of a free and open Internet.
- I hate Microsoft, and by the laws of transitivity everything they make.
- By using the Live Messenger protocol, you can only talk to other users of MSN live messenger. Using Live Messenger is like having a Hotmail account that you can only use to send/receive emails from other Hotmail users. Nobody would use such a limited and retarded mail service, but for some reason people are OK with using a IM service that works like this.
The alternative
The only viable alternative was to go with XMPP, which is an open and standardized protocol which anyone can use. XMPP is pretty much like email, anyone can set up a server and anyone who has an XMPP account can contact anyone else who has a XMPP account no matter which server they use.
The choice of server was between jabber.org or Google (there are thousands of other XMPP servers you can use, but these are the largest ones), but since jabber.org’s registration page was down while they were moving their servers, and I already have a Google chat account (which uses XMPP), the choice was pretty simple
Trekwar cargo system
Sunday, March 7th, 2010Today I mostly finished the Trekwar Cargo system, so now it’s possible to collect resources and bring them back to your starsystems.
Also included 4 images from the design and implementation of the UI:
Read full devblog post at trekwar.org
I love VPS.net!
Monday, March 1st, 2010I recently moved all my php sites to a new server, about a month ago, and had previously used VPS.net for my jsp/svn/etc.. server for quite a few months.
Running tomcat and sql + a few other things have used up almost all the memory on my java server, so I was thrilled to find a mail from vps.net in my inbox today, stating that they will upgrade all nodes from 256 mb ram to 375, and add 200 mhz cpu
on VPS.net you create your own virtual server which is made up of 1-18 nodes (1 node = 256 mb ram, 400 mhz cpu, 10 gb disk). So it’s very easy to make new machines, or upgrade an existing one by adding more nodes (then just restart the virtual server).
The server has been extremely stable, fast (the site your on now runs on a single node) and only restarted once, the website it runs is being monitored and have not had any downtime. This is by FAR the best virtual (or even dedicated!) server solution I’ve ever tried, and I would absolutely recommend it for anyone who needs a virtual or dedicated server. 1 node is just 20$ per month, there are no sign up fees and you can cancel at any time (1 node will be able to host a good amount of http/php/mysql content).
And if anyone wonders, no I’m not getting paid by VPS to advertise for them They’re just so awesome that I HAD to mention it, there are so many crappy hosting / virtual server companies but these guys really are awesome
Google maps API
Tuesday, February 23rd, 2010I was checking out Sven’s page, and found his awesome map of trails (“greenlanes”) in his neighborhood.
I have my own map, but this is on my google maps, so not really very user friendly or manageable, so today I decided to try and use the google maps API.
I’m pretty pleased with the result, a single .html file with almost only javascript. Now I can just export the paths and add a single line in the .html file and the new track will be added to the maps and menu. I’m going to add sorting of the tracks by difficulty, length and maybe based on their distance from Trondhiem sometimes later.
The page is very easy to use, and if you want to make a list of tracks (or any form of lines), just check out the page source code which has 3 simple instructions on how to get it working
I probably won’t be adding many tracks until around the start of May.
A new Hobby
Sunday, February 21st, 2010I’ve recently started a new hobby, which involves tiny plastic beads
Everyone used to make stuff with “Hama Perler” when they were kids, but now that I’m grown up, it’s actually way more fun.
I’m currently making all the main characters from Monkey Island 2 (Just Guybrush and Stan so far), but Elaine, Herman Toothrot, Lemon head and the others aren’t far behind.
I’ll be adding pictures of the stuff I make on this picasa album
Trekwar sensor system
Thursday, February 18th, 2010I haven’t had much time working on Trekwar lately, but I’ve recently made a prototype of the sensor system:
I’ll have to add this, as well as fog of war when I’m done with the fleet management tools which are almost ready.
Star Trek Online update
Sunday, February 14th, 2010So, beta is over, and I’ve made it to Commander level (not had much time to play). So far the game is pretty fun, but I’ll reserve judgment until I’ve hit endgame.
So meanwhile I’ll post my two favorite bugs from the beta:
Ground avatar in space instead of spaceship
and of course.. The eyes popping out while doing the dance emote
New server
Wednesday, January 20th, 2010I set up a new VPS server last night with Debian + mysql + lighttpd to host all my php stuff (which so far has been on a shared hosting server, which is horrible).
Now this wordpress is running on the new server (Serenity) and it’s alot faster, and I’ll be moving 4-5 other wordpress installs over to this new server in the next couple of days.
That way I can do complete wordpress backups automatically for all wordpress installations and a full mysql dump automatically