Thought for the Dazed

I've had to give up that Distance Learning course as I was having trouble seeing the teacher.

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Tuesday
Nov262013

Pro Wrestling

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I love my shiny new Surface Pro 2 dearly. It is very, very, close to the perfect computer. It is useful in about any situation. It weighs next to nothing for a machine of this power. The screen makes movies look lovely. The battery lasts for a good while. There is enough disk and memory space to put all my work on it (I got the 256G disk version with 8G of ram) and the machine seems powerful enough to run just about everything I throw at it.

And yet it is not perfect.

The first problem I’m having is one shared by very many Surface Pro 2 (and perhaps Surface 2 owners). The machine is a bit like me first thing in the morning. It really doesn’t like to wake up. Putting the machine to sleep and then waking it up again is a terrible lottery. Sometimes it works. Other times it does a fresh reboot, killing any applications that were running. And now and again it does a really frightening thing involving “Automatic Repair” that doesn’t seem to result an any great data loss, but it does scare the bejesus out of you, and is just the thing you don’t want to see on the way to a lecture you are about to present from it. From the forums I notice that quite a few people are having the same problem. Some link it to the Type Cover 2, others to the WIFI adapter. I’ve tried a few of the suggested fixes, but the only one that really worked for me was to tell the machine not to sleep when you closed the cover, but to hibernate instead. This is the mode where the machine copies all of the memory to the hard disk and then shuts down, loading the memory back on restart. This is a tad slower than waking from sleep, but it does seem a lot more reliable.

The second problem I’m having is that the Wi-Fi adapter does not work reliably on the university network. At home fine. In Starbucks fine. On the Microsoft Campus fine. At the University I get around five minutes of operation followed by failure. The Wi-Fi hardware thinks it is connected but all applications that try to use the network beg to differ. This is very annoying. Initially I thought I was going mad, but then I found a post on the Surface forums describing these exact symptoms in another device.

I’m inclined to wonder if all this is an issue with the Hyper-V virtual machine feature. I’ve, rather unwillingly, had to turn this on so that I can develop for Windows Phone 8, but I’ve noticed on other computers that some device drivers really don’t work well in this mode. I also think that the power on problems are not restricted to the Surface platform, some other machines I’ve used seem startlingly bad at getting going.

I’m hopeful that these will be fixed by a firmware/driver update some time soon. Microsoft are maintaining a stoic silence in the face of these problems, which I hope means that they are working feverishly behind the scenes to fix them.

Monday
Nov252013

Cottingham Lights 2013

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Every year around this time they turn on the Christmas Lights in Cottingham where we live. I go out and take some pictures. Some years I just leave the shutter open and wave the camera around a bit. This was one of these years.

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They had some folks there selling flashing lights and stuff, which made for some great effects. Not sure if they are art or not. But I like them.

Sunday
Nov242013

Rather Useful Seminar on Information Security

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This Wednesday, 27th November, Tom Forbes, a student in the department will be giving a Rather Useful Seminar all about security on the internet. It looks like it is going to be, er, rather useful. It is at the usual time, 1:15 pm, in LTD in the Robert Blackburn Building.

Saturday
Nov232013

Philadelphia Freedom

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Flew back today from “The Best MVP Summit Ever”™. My flight was via Philadelphia, where they had a rather nice sunset (see above). I took the picture with my Lumia 1020 (actually I took 5 and then merged them together to get the rather pleasing result).  I think I’ll print out a really large version of this.

Another surreal favourite moment, hearing Elton John’s “Philadelphia Freedom” being played through the public address system while I was there. Awesome.

Friday
Nov222013

Free Windows Phone 8 Book

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I’m very pleased to be able to report that my Windows Phone 8 Book (the Blue Book that is a companion to the Yellow Book) is now available for free download from Microsoft Faculty Connection. There are around 250 pages of developer goodness spread over 15 chapters, along with a over 50 demos.

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This is the button that you use to download the content. Click on the word Download. You don’t need to be a member of the Faculty Connection to get the content, it should just arrive as one large zip archive with the Blue Book document and all the demos.

Here’s a quick overview:

  • Getting Started with Windows Phone
    • The Windows Phone Platform
    • The Windows Phone Ecosystem
    • Windows Phone Program Execution
    • Windows Phone Application Development
  • Making a User Interface with XAML
    • Program Design with XAML
    • Understanding XAML
    • Putting Program Code into an Application
  • Visual Studio Solution Management
    • Getting Started with Projects and Solutions
    • Debugging Programs
    • Performance Tuning
  • Constructing a Program with XAML
    • Improving the User Experience
    • Working with XAML text
    • Using the TextChanged Event
    • Managing Application Page Layout
  • Advanced Application Development
    • Data Binding
    • Displaying Lists of Data
    • Pages and Navigation
    • Using ViewModel classes
  • Isolated Storage on Windows Phone
    • Storing Data on Windows Phone
    • Copying Files into Isolated Storage
  • Using Databases on Windows Phone
    • An Overview of Database Storage
    • Creating Data Relationships with LINQ
  • Networking with Windows Phone
    • Windows Phone Network Support
    • Networking Overview
    • Addresses and Networks
    • Creating a User Datagram Protocol (UDP) Connection
    • Creating a Transmission Control Protocol (TCP) Connection
    • Reading a Web Page
    • Using LINQ to Read from an XML Stream
  • XNA Game Development
    • XNA in Context
    • Making an XNA 4.0 Program
    • Player Interaction in Games
    • Adding Sound to a Game
    • Managing Screen Dimensions and Orientation
    • Using MonoGame
    • Making a MonoGame XNA program
  • Using Speech in Applications
    • Speech Synthesis
    • Controlling Applications using Speech
    • Simple speech input
    • Using grammars
  • Maps and Location
    • Determining the geoposition of the phone
    • Using the Map component
  • Using Bluetooth and Near Field Communications
    • Using Bluetooth
    • The Intercom Program
    • Using Near Field Communications
  • How Applications Run
    • Background Processing
    • Adding a Live Tile to an Application
    • File Transfer Tasks
    • Scheduled Notifications
  • Marketing Windows Phone Applications
    • The Windows Phone Icons and Splash Screens
    • Preparing an Application for Sale
    • Windows Phone Store
    • Making your Application Stand Out

Enjoy.

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