OddThinking

A blog for odd things and odd thoughts.

Cross-A-Pix: Trying out Constraint Programming engines

After the Snail Puzzle, I took a huge departure from my previous attempts at newspaper puzzle solving. Basically, I broke all of my self-imposed rules. I had a discussion about Constraint Programming with some other developers. My contribution to the discussion was basically “I don’t know anything about Constraint Programming,” so I decided to give […]

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Categories: Puzzle Solving,S/W Dev
Tags: puzzles

The Snail Puzzle

[*FX*: Sound of man blowing dust off and old engine, opening the fuel valve, adjusting the throttle and then yanking the pull cord a couple of times until the motor starts up.] Would you look at that? The blog still works. I’ve come back for a couple of quick posts. I used to document all […]

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Categories: Puzzle Solving,S/W Dev
Tags: puzzles

Have we reached Peak Nobel?

With the Nobel Prize being awarded since 1901, and typically to older people, so many Nobel laureates have since died. Presumably, there must have been a point where we reached “Peak Nobel” – where the number of deaths of Nobel Laureates matches the number of new prizes awarded.

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New Spam Handling

There is a new spam-detection plug-in in use. Please go about your business.

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Categories: About OddThinking

Bashing bash

Microsoft are porting bash to Windows. Microsoft may as well tell me that they are going to support those old Sun mice that required the special gridded mouse mats. Why would we want to go back to that?

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Poker Mondegreen

When I was a kid, I would watch my father, Joe, play poker with his mates. Sometimes, he would bluff with a terrible hand. Sometimes, his bluff would be called.

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Dice Games: Part 3 of 3: Solutions

Warning: Contains spoilers. Go read Part 1 and Part 2 first. Game A Jump to rules. It is easy to work out the model for this game by hand, but remember my goal here is to exercise some code. So, let’s see some output from the code. Here is the distribution of payouts. The expected […]

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Categories: Geek,Puzzle Solving,S/W Dev
Tags: dice

Dice Games: Part 2 of 3: Revealing the Meta-Goals

This is background information for Part 1. About six years ago, I was taught a dice game called Farkle. If you haven’t heard of it, it is not the same as Yahtzee, but it is close enough for this discussion. I have been meaning to get around to modelling Farkle, and coming up with an […]

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Categories: Puzzle Solving,S/W Dev
Tags: puzzle

Dice Games, Part 1 of 3: Defining the Rules

So, suppose we’ve been hired by the research division of SomeBetOdd
Casinos. They want an analysis of some new dice games they are thinking of introducing.

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Categories: Geek,Puzzle Solving,S/W Dev
Tags: puzzle

Cockroach Poker

I learnt how to play Cockroach Poker on Friday. I am just jotting down the rules to cement them in my mind, and for reference later.

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Categories: Puzzle Solving
Tags: cards, cockroach, games, poker