So you’ve bought your HD telly. It cost quite a lot of money.
Then you pay for a costly subscription service so you can receive HD content.
The problem is that after spending most of your day either sleeping or working you are only getting a few measly hours in which you can bask in the glow of HD.
Don’t you wish that there was a way to have HD vision ALL of the time? Well now you can:
I’ve never realised how limited my life has been with standard definition eyesight!
If only Hitler played about with Minecraft instead of writing Mein Kampf; He might have gone on to get the German population to build crazy structures from huge cube shaped blocks instead of pushing them to flatten Europe.
I was aware of Minecraft but I’d never looked at it or realised what it was about. Somebody I know pointed me towards a PC Gamer demo of the game, which I had up and running within a few minutes.
Confronted by nothing but a vast blocky landscape I was unsure of what to do. The square sun was shining brightly through the clouds, the trees looked err.. treeish and the beach in the distance was calling me to explore. Some angular sheep wandered near by but they ran off as I approached them. The sun moving through the sky reminded me I needed to find somewhere safe before nightfall came and the monsters came out….
The first thing you’ll discover about Minecraft is that everything in the game can be dug up, destroyed or moved. This leads to some novel approaches to problems you might face in the game. For example, It annoyed me to find that every morning there were monsters always lurking around by house. My solution was to build a moat by digging a trench around my house and filling it with water. No more monsters, but now the pigs like to bathe in it all the time.
The other main concept of the game is that of “crafting”. This is the ability to create new objects by mixing together the materials you find. I was doing it by trial and error but you can find recipes on the internet to make more advanced things. Some things can only be collected with the correct tools. I needed to make sure I had a stone pickaxe to be able to mine iron ore, my wimpy wooden pickaxe just wasn’t strong enough.
Getting materials often requires lengthy trips underground. The deeper you go the more likely you might find some useful ore or rare artefact. You’ll need to stock up on torches as it is dark down there and you’ll meet many monsters hiding in the corners. If you go too deep you might break through the mantle itself and reach a layer of lava!
The beauty of Minecraft is its simplicity. Get stuff, use stuff, place stuff, don’t die. Once you’ve figured them out you can make the game into an adventure of your choosing. It doesn’t take long before your brain starts coming up with crazy ideas you know you’re going to try. For example, I kept getting lost and it would take forever to find my way home, often being chased by monsters. I decided to build the tallest tower I could, this would then be visible from far away providing me with an easy way home. You can craft yourself a compass but that’s the easy way out. My huge engineering project filled me with pride once successfully completed.
My tower, visible in the distance.
I’ve since gone on to build bigger things and, by setting up my Minecraft server, have enlisted the help of my girlfriend to help with these projects (although I’ve had to switch the monsters off as she wouldn’t play with these lurking in the mines). If setting up your own server isn’t your cup of tea then there are plenty of public ones available. Be warned if you do visit though… they will make your lovingly crafted projects look pitiful in comparison!
The game is currently in a beta stage with new things being added over time. I’ve not had any problems with it as yet on my ageing system but you do need plenty of memory as it eats it by the bucket load. Since it uses Java it should run on any system with Java installed. I happily use it on my Windows XP and Ubuntu machines with no trouble.
Gotta go…. My ‘log flume down a waterfall starting at the top of a mountain’ idea isn’t going to build itself…
I’ve used ZFS in some form or other for a few years now, starting off with the OpenSolaris based Nexenta and moving over to Ubuntu Server as ZFS matured on Linux.
Recently I’d added a couple of new drives to the pool and all was good until after a reboot. After logging in to the server I could see the pool hadn’t mounted so I attempted it manually.
It was telling me the new drives I’d added were corrupt and the pool was offline. “No Problem” I though as I could just restore from backup and re-create the pool. The only problem with that is that my last backup is 6 months old*
I then noticed that the disk assignment was wrong. My ZFS array was looking for /dev/sdb and /dev/sdc when the new disks were now at /dev/sdf and /dev/sdg.
I then remembered using /dev/disk/by-id when I initially created the pool to avoid this issue but when adding the new drives I never gave it a thought.
To fix this without losing any data I did the following:
1) Rename your zpool.cache file mv /var/lib/zfs/zpool.cache /var/lib/zfs/zpool.cache_old
2) Now import your pool again zpool import -d /dev/disk/by-id/ poolname
It should now look through all of your disks and mount the pool as normal with each of the disks added by id.
Taadaa! Pool mounted and a full backup has now started.
For those of you who’ve not heard of the Humble Bundle before it’s a collection of games for sale. The major difference between this and any other online purchase is that YOU get to set the price you want to pay. If you feel like paying the full retail price (£35 – £40) you can, or you can pay less or you can pay more.
“Pay more! But who’d do that?”
The money you pay is, by default, split between the developers of the games and two charities:
You can change the ratios if you want so all of your money can go to the charity or all of it to the developers.
The games are DRM free, come with extra content such as soundtracks and can be downloaded and used on your Linux, Mac or Windows machines.
The Humble Bundle has also proven that Linux users would and will by games for the OS with donations from Linux users typically being more than double than those from Windows users.
You can’t lose. You get some great games, support some indie developers and get to feel all warm and fuzzy because you’ve given to charity too
I’ve been meaning to update my site and make it useful for years now but just never ever finished off the work I had nearly completed. Time would pass and I’d start again, believing each new version would be better than the last.
My first attempt used a phpBB forum as a forum / CMS to which I’d married my own custom front end. It worked well but I never fully finished it and my grand vision stagnated.
My second attempt was a WordPress site heavily modifying the default theme. Again, it looked ok but I was unhappy with the code as it was messy and my CSS was quick to break.
Here we are at my third attempt. Raher than wait for everything to be 100% perfect and complete I thought I’d get the WordPress installation up and running first. I’m currently using the default theme and will upload my new custom theme when I’ve finished styling it.
Most of the old content will still be accessible if referred to by external links and I’ll move it onto WordPress later. As for the SmoothWall mods they can still be found from the link in the side panel.
Although I’ve not released anything SmoothWall related in ages I’ve still been modding and tinkering with the few that I look after. I plan to clean up the code of my mods and release what I’ve got on a new SmoothWall section of the site.
If there’s anything you can’t find send me an email and I’ll find it for you.