Open Day and Procrastination

First audience of 2013 – hope you enjoyed it

We had our first department open day of the season today. Great fun. We were talking at lunch about my latest Windows Phone project, soon to be in Marketplace. The great thing about Windows Phone is that I can describe an idea at 12:30 and have it running in the phone at 1:00 pm (even if it is a rather silly idea). I think it is fair to say that the audience were mildly impressed by the gameplay, I’ll let you know when it is available in the Marketplace.

Favourite Error Message of the Day

Now lets all give a round of applause the University Room Booking System….

Update on 2013-02-05 12:45 by Rob

I've been racking my brains as to why you would have a need for such a message. And I think I've found it.

Suppose that you were only allowed to book a particular number of rooms each year. And each time you cancelled a room booking it was taken off your tally for the year. One neat trick would be to cancel the bookings that you have made in the past to reduce your tally and become able to book more rooms than other folks who weren't quite as cunning as you....

If anyone has any better ideas I'd love to hear them.

Graduation Friday

Had a great time at the Graduation on Friday. I’d not done one for a while, and I’d forgotten just how much fun they can be. After that it was a mad hurry to get ready for Global GameJam Hull. In fact, you probably won’t hear much from me for a while as we will be busy making games and having fun.

Here are the folks on the platform.

Applicant Day Meeting

Some of the folks at the briefing. Sorry if I missed you off the shot.

The university is soon going to be starting the round of Applicant Open Days for this year. Perhaps you’ve been invited. As part of the preparation we had a meeting today about what we are going to be doing on campus to make sure everyone has a good time and learns a lot. And I was asked to say a few words about what we do in our department (but not to tell any jokes). I told a joke anyway, as you do, and learned a few things that we can add to our open day experience, which was nice.

Using Everything Everywhere at Hull

To be honest, I don’t use my phone much to talk to people. But when I do, I expect it to work. Last week it didn’t. And text messages didn’t get through either. Most annoying and embarrassing. I’ve had this problem before on the university campus, with a number of different phones. I thought it was just me until I spoke to James, who is also with EE (Everything Everywhere, a result of the merger of Orange and T-Mobile).

The good news is I think I’ve solved it. Delving into the mobile network settings on the handset I found that the Network selection option was set to “Automatic”. This means (I think) that the phone will search through available mobile networks and find one it is able to use. I wondered what would happen if I changed this to manually force the phone to select my network. So I brought up the menu to pick the network and found a couple of EE networks in the list. I tried each one in turn and, sure enough, one of them rejected calls and bounced text messages, while the other seems to work fine. So I’ve left the phone set to that version of EE.

I’m not sure if there is any downside here, my theory is that Orange and T-Mobile have “merged” their networks by simply giving them both the same name and one of them doesn’t work properly. This might mean I’m only using one network, rather than both of them, but I haven’t lost a call (that I know of) or failed to send a text message since I made the switch, which is definitely an improvement.

Update on 2013-01-22 12:26 by Rob

Ha. As soon as you blog about fixing something it breaks again. Still got problems with this. In fact, after discussion at coffee, lots of people with different devices on different networks have been suffering from problems recently. Perhaps it is the "upgrading" to 4G that we are hearing so much about....

How To Break a Cube (and how to mend it)

Nice to see the rev counter above zero…

I did something terrible to my Cube on Tuesday. At the time I never thought, but you never do, do you? I started it up to go to work, and then changed my mind about using the car and turned it off again within a minute or two. Which you should never, ever, do to an engine. Ever.

Of course, I paid for this mistake today. The Cube has a button start, which means that rather than turn a fuddy duddy old key, with the Cube I just press a button and the engine starts. I’ve often wondered what would happen if the engine didn’t start. Today I found out. It spins for around 15 seconds and then stops. So you press the button again and the same thing happens. Stupid me. I knew instantly what was wrong, but I was less sure how to fix it. The car was flooded. This means that the engine was full of petrol and not much air. So no combustion and no working engine.

To understand the problem you have to know what happens when a car engine is first started. To get things going it is best to put in lots, and I mean lots, of petrol. Older cars had a thing called “the choke” that did just that, blocking off the air supply and squirting extra fuel in. You had to pull the choke when the engine was cold otherwise it wouldn’t start. Once the engine had fired up you’d then push the choke back in as the engine got warmer and warmer. Of course modern cars don’t have any of this choke nonsense, they have a clever engine management system that pumps in lots of petrol when the engine is cold and then reduces this as it warms up. On Tuesday morning the engine was still in the middle of doing this when I turned it off, leaving the cylinders full of petrol. Wind forward to this morning and the engine wakes up, pumps in whole bunch more petrol hey presto, flooded. Wah.

In an old car the only thing you could do was close the choke and progressively floor the accelerator while the engine turned over to force lots of air into the engine and hopefully clear out the petrol. In a new car you don’t have this level of control because your pedal is just connected to the engine management system. Fortunately the makers of the Cube have thought of this, and they let you do the same kind of thing to fix it. So I eventually got the car going and drove to work. And all at six degrees below zero. And its been fine since because I haven’t been stupid since.

So, if you start a car in this weather, let it run for at least five minutes before you turn it off again. And if you flood it, i.e. it turns over but nothing is happening, then try pushing the accelerator down gradually as you turn the engine over.

Blogging the Rob Miles Way

I’ve been blogging now for over ten years. I’m still not sure why. The best explanation I can come up with is that I’m happier blogging than not. And having done it for so long it would seem silly to stop.

At one time I thought that writing a blog would make my life more interesting, in that I’d start doing interesting things just so I can blog about them. It hasn’t quite worked out that way, but blogging has provided a place where I can jot down things that happen so that I can go back and read them later. It has also vastly improved my writing style and speed, so that I can dash off an article like this in around 15 minutes (I’m timing myself). If you are thinking about starting blogging, here are a few tips from someone with a lot of experience, if nothing else.

Pay for your services: I get my hosting from Squarespace, store my pictures on Flickr and host my domain names at Free Parking. There are lots of free services out there, but I really like the way that if I have a problem I can talk to someone with a financial stake in making me happy again.

Get a domain name: I was lucky enough to be able to get the use of robmiles.com. You might find that your name has gone though. Not a problem. I’m a big fan of running words together to make domain names. For a while I had theresalotofitabout.com but I couldn’t figure out what to do with it. Make a name that fits you and then register it. Your blog host will provide a way you can link that domain name to your site (Squarespace make this very easy) so that you don’t have an identity which is tied to any particular service provider.

Blog regularly: You don’t have to blog every day. Only an idiot would try to do that. Just make sure you have a regular heartbeat of a blog every now and then. If you start off blogging every day and then stop for a week it can feel like you have to do seven posts before you can put down that thought you just had. This makes a mountain between you and your next blog post that gets bigger every day. Just blog when you feel like it.

Blog for yourself: If you start blogging thinking that you are going to make a huge name for yourself and will get thousands of worldwide follows then think again. Unless you are very lucky, or very rude, you won’t get much attention. Your mum will read your blog, but there is no guarantee that anyone else will. I started blogging because I enjoyed the challenge, and because I wanted to improve my writing skills. I also thought it would be vaguely useful to be able to point people at my blog if they wanted to find out about things I’ve done. I also use the blog as a way of jotting down things that I’ve discovered and don’t want to have to discover again.

Don’t blog everything: There’s a lot of stuff in my life I don’t blog about. Don’t feel that because you have to blog every day you have to asset strip your private life just to get a post together.

Find a group: At Hull we have hullcompsciblogs.com which acts as an aggregator for blog posts. Posts from lots of our students are brought together there and shared. I have a habit of going on there and finding out what people are up to. Since my blog is on there this also means I have a “ready made” audience for my posts.

Syndicate: When I started blogging I found that people who wanted to comment on a blog post would just put their comment on my blog directly. That doesn’t happen now. Instead people will comment on Twitter or on Facebook. Look at using If This Then That to alert people to your posts, and make sure that you watch the feeds to catch comments and reactions. I use Windows Live Writer to create my posts, that has a plugin that will automatically send a tweet each time I make a blog post.

Track your Traffic: One nice thing about Squarespace is that it gives you very good traffic analysis. I also use Google Analytics to see what is happening on my site. This can be quite depressing, but it does provide a way you can find out if your audience is growing (it should do) and which of your posts were the biggest hits with readers.

Enjoy your blogging: I managed to find a voice, a style and a workflow that works for me. Every now and then I have the “Oh crikey, I have to do a blog post now” moment, but these are fairly few and far between. If blogging becomes a chore or a pain then you should either stop and do something else, perhaps a project website or get involved with a forum. Or write poetry, or a novel. Whatever you do I’d strongly advice keeping writing though, it is a very useful skill to have.

Sticking Plugs on Saturday Night

There’s an old saying “Nothing like a sticking washbasin plug to improve a Saturday Night”.

It doesn’t get said very much though. And I don’t think it is true. Our sinks have these new fangled plugs. Rather than a plug they have a “push-down, push-up” design. Unfortunately, one of ours decided to get stuck down tonight. So, rather than watch the bounteous entertainment that is Saturday night TV (irony alert) I was instead dismantling waste pipes and wondering just what was that icky slime that my hands were now covered with.

The good news is that by judicious use of the hammer (i.e. not hitting it that  hard) I managed to free off the offending item and it now works fine. The bad news is that while I was doing this I inflicted a tiny scratch (which only I can see) on the fitting which is going to bug me for a while. A home tip, if you have one of these kinds of plugs, it is best to push them up and down a few times each week, otherwise they’ll do what mine did…

Back to Work

An actual picture of the view outside my window first thing this morning.

How does the weather know when it is time to go back to work? It’s not that I don’t like my job, and it does get me out of the house, but today the weather seemed determined to make the process of getting up and out of the house as unpleasant as possible.

Or perhaps it is just that I got up an hour earlier than I’ve been doing for the last week or so.

Anyhoo, nice to be back at work really, and thanks to the folks at Brno University of Technology whose card has been languishing in my post at the office since well before Christmas.

Update on 2013-01-03 09:29 by Rob

My Grey picture has actually had more views than many of my other pictures on Flickr. Not sure what this says about my photography...

Bright New Year in Hull

Today was another of those strange occasions where it actually gets lighter in the house when you open the curtains. So we went for a walk around Hull Marina, which is looking very spry in the New Year sunshine.

This is a slightly processed image of the inside of the lock gates.

This is Princess Quay looking good.

..and this is where we had lunch.

Here’s hoping for another 364 days of sunshine in 2013.

Gloom is all about Fun

Another game we spent some time playing over the holidays was Gloom. This is a card game where you make bad things happen to bad people and get points for it. You take control of a thoroughly disreputable bunch and inflict pain, torment and ultimately death on them for fun and profit. You can also make nice things happen to your opponents, should you feel that way disposed.

The winner is the one who manages to make the most unhappy bunch of corpses in the cemetery. It probably doesn’t sound very nice, but it is great fun to play. Then after this we all got together to wish each other a Happy New Year.

And a very Happy New Year to all my readers.

Hornsea Mere

Today started off in a very strange manner. There was no water falling from the sky, and a strange golden disk had appeared above us shining brightly from a great height. It turned out that there was also a fifty mile an hour horizontal freezing wind, but we didn’t notice that until we arrived in Hornsea and tried to open the car doors.

Hornsea Mere is one of my favourite places to visit. There is a cafe which serves tea and buns. I wasn’t expecting that to be open though, but I did entertain hopes that we could at least get in and take a walk around.

It was open. I’ve never seen the water so high. All the jetties for the boats were completely submerged and the wind was whipping the water into quite a serious swell. There were lots of birds there who seemed pleased to see us particularly when they found we’d brought some bread to dish out. They were completely fearless. They were not just happy to take the food from your hand, they’d try to take your hand as well.

Afterwards we took a walk along the sea front, and lost some pennies in an arcade.

The beach was very quiet, although there were a few hardy souls taking to the sand.

The Perils of Simple Jobs

One of my many theories about life is that sometimes the universe must have its fun whenever you try to achieve something. I was reminded of this when I tried to fix a broken bulb in the electric fire which was causing a rather lopsided fake fireplace display. Since I reckoned this was an easy win, I thought I’d sort it out. At this point I can imagine the universe pulling up its chair (if it sits on anything), getting out the popcorn and opening a beer. Rob is starting on a job around the house. Always good for a laugh.

I should have known I was in for trouble when I discovered that we actually had some spare bulbs of the right type, but nevertheless I ploughed on and took the fire to pieces. The broken bulb was easy to find, and even easier to remove. But that was mainly because the light fitting fell to bits. The penny pinchers who made my fire had saved a few pence by not using metal bulb sockets, instead using cheaper plastic ones. These work fine for the warranty period, but not that much beyond it. There must have been a meeting somewhere where they decided that they could save around 20 pence per unit by making them prone to fall apart like this.

So, at 4:55 in the afternoon I’ve got a sudden need for light fittings. So it is out into the rain to the only shop around that stands a chance of selling them. Which of course closed around two minutes before I got there. Wah.

The following morning, after an evening staring at an empty fireplace, I manage to make it to my favourite hardware store, Toolstation, where I pick up a bunch of light sockets for 43 pence each (an amazing price when you consider how much they are in other DIY stores).

So, problem solved, right? I’ve even bought a spare set of sockets which I’ll put in the back of the fire in case this ever happens again. All I have to do is take out the broken parts and refit the replacements. Except that, of course, the new sockets have a different connection arrangement that means the wires are now too short. So now I have to spend ages trying to feed in extra cable because the penny pinching people who made my fire (see above) had used just enough to fit and nothing more. I wonder if that was decided at a different meeting or the same one?

Anyhoo, after approximately ten times the effort I thought it would take, I now have a fully illuminated fire. And the universe has had a good laugh.

You get what you pay for

Some years ago we were helping dad move house. Having loaded up we headed onto the road. As we rounded our first corner we heard a horrible sliding noise from the contents of the van followed by an enormous crash. Tim, who was riding shotgun next to me, said “Ah well. You get the help you pay for”. Of course none of us were professional house movers, we were just helping dad out. And it turned out that the enormous crash was caused by a box of cutlery, so no harm was done. But the remark has stuck with me.

I was reminded of it when the terms and conditions for Instragram were changed recently, and people suddenly found that things they thought they owned (i.e. the pictures they had taken) were now ripe for exploitation by the company that was storing them. Instagram decided that they could use any of the pictures held on their servers for profit and advertising. There has been something of a backlash against this, and as a result some back tracking on the part of the company, but I think it has opened up a useful debate. Perhaps, as a result of it, paying for things will come back into fashion.

I’ve always been deeply suspicious of free services. For a start they can vanish or change at any moment, taking with them stuff that might be important to you. And of course, as the saying goes, if you are not paying for the service, you are the product. Facebook sells its ability to target you with custom ads. Google surrounds your Gmail inbox with links to “related services”. And if you ever search for anything (for example my quest for an oven) you will find yourself haunted by matching adverts in every web page you visit for a while.

If something is important to me I’ll pay for it. I put my pictures on Flickr and have done for ages. It costs me around 24 dollars a year to do this, but I can now complain to the site if they ever get lost, and Flickr don’t have to sell my photographs to stay in business.

Maybe in the long term the price of service provision will drop to the point where companies will be able to provide the service for a small fee, rather than have to hawk around personal data for profit. Flickr are obviously keen to cash in on this, and have just launched an offer of three months free hosting to try and tempt people away from “free” sites.

Farewell Gerry Anderson

Very sad to hear today of the death of Gerry Anderson, creator of Thunderbirds. I was lucky enough to have Supercar, Fireball XL5, Stingray, Thunderbirds and Captain Scarlet as the background to my childhood and I thought they were all wonderful. But I really loved Thunderbirds most of all. It had the longest episodes, the best stories and the biggest gadgets. We used to watch it in black and white on the telly that took ages to warm up. I vividly remember getting a copy of the TV 21 kids magazine and finding out that Thunderbird 2 was green.

Gerry Anderson managed to create a future that we all wanted to live in. So what if there was a gigantic lemon squeezer on the hanger of Thunderbird 1, people moved a bit strangely, and there were never more than about five of them in a room, that was what a whole generation of kids (including me) wanted to grow up into. If you want to find out more about this wonderful world you can start at the Haynes manual for the programme and go on from there.

I’m going to put on a choice episode, perhaps “Path of Destruction” and drink a toast to one of the most visionary TV producers there has ever been.

Christmas Fun

Had a great Christmas. Hope you did too.

Got a nice big Lego kit. Something tells me I should be a bit too old for things like Lego. But I ignore it.

Got great socks too. Coming soon to a First Year lecture near you….

Cottingham church at 5:00 on Christmas Day

Thanks Santa.

I think you should know that number one son now has no hair on his right hand after lighting this…..

Christmas Wrapping

I took this picture with my Lumia 920, fiddled with it a bit and then posted it onto Flickr, all from the phone. Not bad eh?

I spent a reasonable sized chunk of today wrapping presents. I’m rubbish at this. Firebox used to have this “crap-wrap” service where they’d wrap something badly for you, to save you working at being awful. I could give them tips. My Auntie Julie once spent a while working in a store in York wrapping presents for customers. She got really good at it. You could always spot her presents because of the neat edges and perfect corners.

I notice that some wrapping paper you can buy has a grid printed on the back so that you can cut things squarely. Of course the stuff I got didn’t have that. However, after spending the morning sticking tape to myself and cutting things the wrong size I have learnt one thing from the whole experience:

“Always start wrapping the biggest thing first. Then, when it turns out that you have cut the paper too small for it, you can use the resulting piece to wrap the next one down in size”.

Head Tracking and Helicopters

Hand tampered hat with tracking LEDS

Number one son is here over Christmas, which is great. He’s brought his “proper PC” with a hairy graphics card and a helicopter game which is great fun to watch him play. Particularly the bit where he spends five minutes doing pre-flight checks, starting the engines, aligning the controls, lifting off and then instantly crashing sideways into the tarmac.

He’s been experimenting with head tracking, where you put a camera on the monitor which tracks three leds that are attached to the headgear of your choice (in our case a Visual Studio baseball cap). It works very well. Particularly the bit where you put a piece of exposed film in front of the camera to filter out the visible light and only allow the infra-red leds to show through.  (Thanks to Simon for the LEDs by the way).

After a bit of careful configuration we now have a system which allows the player to look around the cockpit of the helicopter. It’s not completely real of course, since when you move your head the view itself stays in the same place, but it is good enough to be useful apparently. Great fun.

New Doorbell

I don’t have any pictures of doorbells, but I do have a picture of a teapot.

It seems that, where doorbells are concerned when you have replaced all the batteries and it still doesn’t work properly it is time to buy a new one. The old one has served us well. The switch in the bell push broke and so I unsoldered it and swapped it for the configuration switch to eke another three years of life out of it. I was particularly proud of this soldering job because I did it without actually using any solder. At the time I could find my soldering iron but not the solder to go with it. Then I went through a patch where I had loads of solder, but the iron had vanished. Now I’ve got both readily to hand, but I don’t need either of them just right now.

Anyhoo, I got the new one from Homebase. It wasn’t particularly expensive but it has a whole ton of different melodies and the sounds lack the square wave sound of the previous one. We’ve found a suitably tacky sound to reward visitors with and so, if anyone comes to see us there is now a slightly higher chance of the door being answered.

Yahtzee Bowling

Simon does not look in any way scary in this picture.

We had our christmas party today, which was great fun. Afterwards some of us extended the fun even further, and went and did some bowling. It turned out that I was actually playing the “Yahtzee” form of the game, where you have to get one of every score, and plenty of zeros. Oh well…