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This is a link post It's a research project, honest I made this!
I'm going to win the metro Sudoku prize every day from now on. I'm very pleased with this - apparently all those years doing a PhD weren't a complete waste. Please be kind.

Also - is there an award for the longest lurk time?
(, Fri 27 Feb 2009, 16:00, , Reply)
This is a normal post haha
and nice lurkage!
(, Fri 27 Feb 2009, 16:02, , Reply)
This is a normal post 6 years
In all that time I've never had anything to post...

I should get out more.
(, Fri 27 Feb 2009, 16:07, , Reply)
This is a normal post damnit you beat me by 3 months.

(, Fri 27 Feb 2009, 16:11, , Reply)
This is a normal post 6 years
By all accounts you have been getting out too much. Stay and join the /links fun. Just bought the app from iTunes. It's bloody clever as are you Sir *tips hat*
(, Fri 27 Feb 2009, 17:07, , Reply)
This is a normal post Superb!
You realise this will take my sales up to the giddy heights of 35 units!

If I get too many I have to take someone out to an expensive restaurant... so far I've been able to get away with promising to upgrade from McDs to Burger King.
(, Fri 27 Feb 2009, 18:23, , Reply)
This is a normal post That
is not an upgrade.
(, Sat 7 Mar 2009, 0:56, , Reply)
This is a normal post I'll see your lurk time
and raise you by a few months :3
(, Fri 27 Feb 2009, 18:14, , Reply)
This is a normal post How'd I do?
That is amazing. Any plans to release it on the AppStore or Jailbroken? I'll use it to irritate my Sudoku-obsessed mum.
(, Fri 6 Mar 2009, 15:56, , Reply)
This is a normal post 7 years lurking
I take my hat off to you.
(, Fri 6 Mar 2009, 16:43, , Reply)
This is a normal post It's on the app store
I'll use the takings to buy myself a pint... Of very cheap lager.

I've just seen that I'm in the newsletter! Holy crapola!
(, Fri 6 Mar 2009, 16:45, , Reply)
This is a normal post This is useless without links!
Whereabouts on the AppStore? Some of my hard-earned spendies want to wing their way you-wards!
(, Sun 8 Mar 2009, 12:42, , Reply)
This is a normal post Blimey
I had no idea people would be so keen!

It's here: App Store
(, Mon 9 Mar 2009, 15:49, , Reply)
This is a normal post Thanks for the link
Stick me down for a unit. I am uber-impressed.
(, Tue 10 Mar 2009, 21:30, , Reply)
This is a normal post Hooray!
For some reason lots of Italians seem to be buying it at the moment. Weird.
(, Tue 10 Mar 2009, 21:40, , Reply)
This is a normal post It's ok dude.....
...I been lurkin on b3ta for about 6yrs, when I finally got up the courage to post, (a)I'd forgotten my password and, (b) Didn't want to admit to said lurkage. Therefore peeps think I\ve been here for about 2yrs, when I'm old skool - oh yeah baybee!
(, Sat 28 Feb 2009, 1:04, , Reply)
This is a normal post *wow*

(, Fri 27 Feb 2009, 16:05, , Reply)
This is a normal post You've just won it

(, Fri 27 Feb 2009, 16:06, , Reply)
This is a normal post Ha!
Super
(, Fri 27 Feb 2009, 16:09, , Reply)
This is a normal post WOW
That's pretty fucking cool. Is it available to download from iTunes or is this for a jailbroken iphone?
(, Fri 27 Feb 2009, 16:29, , Reply)
This is a normal post on the app store
to you sir 59 pence.

There's a small bug in it at the moment - but don't let that worry you! You'll barely notice and it's fixed in the upcoming release :)
(, Fri 27 Feb 2009, 16:40, , Reply)
This is a normal post haha that's pretty awesome
nice codeage sir!
(, Fri 27 Feb 2009, 16:30, , Reply)
This is a normal post today sudoku puzzles, tomorrow the world of business
My next apps is top secret.

Does anyone know how many 59ps you need for a yacht?

EDIT: Remove top secret next app.
(, Fri 27 Feb 2009, 16:49, , Reply)
This is a normal post dude!
Don't go posting your ideas on b3ta, otherwise you come to market your code and suddenly find that some other bastard has done it, honest.

/is also a coder

And the answer to your last question, allot! lol!
(, Fri 27 Feb 2009, 17:00, , Reply)
This is a normal post Nice
Just yesterday I said to my girlfriend that it should be possible to make a computer solve a sudoku. Pity I'm so shit at coding that even html eludes me.
(, Fri 27 Feb 2009, 16:43, , Reply)
This is a normal post most sudokus ..
.. are created by computers. Afterwards the computers solve them by using the same set of techniques that a human would probably do (i.e. not the simple-to-code brute force approach that a computer programmer would usually choose for a task such as this). The number of steps to solve, and the types of techniques, are used to rate its difficulty. As far this is how I've heard it works.

Anyway, writing a computer program to solve a sudoku is an easy task. The really nice thing about the app in the video was how it found the sudoku on the photo, and how it recognized the numbers. Also seems like a nice UI.
(, Sun 8 Mar 2009, 14:01, , Reply)
This is a normal post I was amazed when it worked
I am still a bit surprised that it works so well.

Normally when you start using any image processing algorithms you find that they don't quite work as well as you were lead to believe by the pretty pictures in the research papers.

Even though I must have run it hundreds of times doing testing. It still puts a smile on my face.
(, Mon 9 Mar 2009, 16:00, , Reply)
This is a normal post I'll guess you'll go back to lurking, until you've made a new iPhone app? (to sell)
A SPAM of sorts, isn't it? ;-)
(, Fri 27 Feb 2009, 17:05, , Reply)
This is a normal post sorry
yes a little bit... I guess. I thought it was cool though.

But after six years of nothing. Besides I showed a girl in the pub and she took one look, said "that's nice" and carried on talking to her friends.
(, Fri 27 Feb 2009, 17:23, , Reply)
This is a normal post You showed a girl in a pub...
I'm glad you've decided to share it with us instead.

And wow, nice lurkage and lovely app.
(, Fri 27 Feb 2009, 17:35, , Reply)
This is a normal post whoa!
serious lurkage there mister! also nice job!
(, Fri 27 Feb 2009, 17:17, , Reply)
This is a normal post that is pretty cool.
Nice one!
(, Fri 27 Feb 2009, 17:17, , Reply)
This is a normal post haha that is fucking awesome
I've been playing with the SDK on and off.
(, Fri 27 Feb 2009, 18:30, , Reply)
This is a normal post It's quite good fun
But after a while it starts to feel like a real job.

And you start to make nerdy jokes to yourself about programming in Objectionable-C
(, Fri 27 Feb 2009, 18:33, , Reply)
This is a normal post Holy crap!
Fuck the lurkage, that's an amazing app, man. Is it compatible with windows mobile (I'm guessing not).

Seriously though, man. Great work. What was your PhD on?
(, Fri 27 Feb 2009, 18:33, , Reply)
This is a normal post Sadly not
If I get some time I might try and do a simple version on WM.

I think I went a bit over the top on the iPhone version trying to add too many bells and whistles when I should have stuck to the fun bit of grabbing the puzzle and solving it.
(, Fri 27 Feb 2009, 18:56, , Reply)
This is a normal post this looks very good
But I don't have an iPhone. :(

Plans on adding Killer or Kakuro support?
(, Fri 27 Feb 2009, 19:38, , Reply)
This is a normal post Killer and Kakuro
Yeah, I guess so, I'll have to learn how to play them!
(, Fri 27 Feb 2009, 19:47, , Reply)
This is a normal post Killer and Kakuro
Bloody hell that's going to be difficult to do!

Maybe the Kakuro could be doable. The killer one will be tricky - those little dotted lines that tell you where the groups of numbers are going to be hard to locate reliably.

I'll put my thinking cap on and go and have lie down.
(, Tue 3 Mar 2009, 7:52, , Reply)
This is a normal post Awsome lurkage

(, Fri 27 Feb 2009, 19:49, , Reply)
This is a normal post better lurkage....
www.b3ta.com/users/profile.php?name=blews
(, Fri 27 Feb 2009, 22:03, , Reply)
This is a normal post good lord
that is great lurking indeed
(, Sun 1 Mar 2009, 21:15, , Reply)
This is a normal post brilliant
and good choice of tune :)
(, Fri 27 Feb 2009, 22:26, , Reply)
This is a normal post It's surprising how few people recognise the tune
Well done sir, join me in the old gits corner.
(, Sat 28 Feb 2009, 11:15, , Reply)
This is a normal post clever clever bastard

(, Sat 28 Feb 2009, 14:30, , Reply)
This is a normal post Awesome.
This pretty much demonstrates exactly why I don't like Sudoku. Bet you can't make one that solves cryptic crosswords!
(, Sat 28 Feb 2009, 14:59, , Reply)
This is a normal post I hate cryptic crosswords
People who are good at them always make you feel like a twit.

Worst_100_Cryptic_Crossword_Clues_of_All_Time
(, Tue 3 Mar 2009, 7:56, , Reply)
This is a normal post That is an astonishing piece of work
And as an iphone user myself I have inevitably downloaded it. It's a piece of advertising I'm willing to accept. But I must say (whilst intriguingly aware of the "not the place to slag off other member's work" but I hope this is more constructive and its best to say it here and not rate your dealie badly) whilst trying it out, reaching the "check the number's" function there is no done button visible and I've been unable to get further than that.

But from the looks of things that's fab. I truly hope you can craft a crossword one. though I imagine that's just a matter of simultaneous searching on google and/or the free dictionary or maybe online OED (if it doesn't stiff you for it), really.

Moreover, you are now my idol, I truly wish I had considered the "wait to say something before saying it" logic at the time of giddy b3ta joining. Here's to hoping you haven't just left this thread alone and will return.
(, Sat 28 Feb 2009, 19:28, , Reply)
This is a normal post
Thanks for downloading it!

I'm not really expecting to make very much out of it, but it is nice to finally be able to put those years at University to use. Apparently you can learn a lot by spending time in the bar :)

If the done button doesn't appear then it's recognised one or two of the numbers incorrectly and the puzzle can't be solved. If you correct the numbers then the done button should appear.

I wish I had the hummus to post more, but it's sadly lacking. I have just taken delivery of a graphics tablet though! Cannot for the life of me work out how to use it...
(, Sun 1 Mar 2009, 15:31, , Reply)
This is a normal post fantastic
all the sudoku puzzle solvers I've used in the past require you to put your own numbers in rendering them a bit pointless, this is the business.
(, Fri 6 Mar 2009, 17:08, , Reply)
This is a normal post Well, definitely a good use of 59p to piss off smug commuters
Hope you make a mint!
(, Fri 6 Mar 2009, 18:03, , Reply)
This is a normal post Haha
Yesterday I made 6 sales... Worldwide!

We'll see if the b3ta effect does anything.
(, Fri 6 Mar 2009, 21:49, , Reply)
This is a normal post I gave you some
link love
(, Sat 7 Mar 2009, 0:54, , Reply)
This is a normal post Cool!
Thanks very much :)
(, Sat 7 Mar 2009, 11:55, , Reply)
This is a normal post Blimey!
Someone at Apple is apparently using my app :)

sudokugrab.blogspot.com/2009/03/famous.html
(, Sat 21 Mar 2009, 13:03, , Reply)