Pete Johns - Blog entries of the highest uptodateness

Countdown Numbers Game Solver

Posted by Pete Johns on Friday, 10 October 2025 in personal

Countdown Numbers Game Solver

I’ve been playing Summle for quite some time. It’s one of those daily puzzles where you share your results with your friends, and it takes the form of the numbers game from Countdown (or Letters and Numbers, if you prefer). For the unfamiliar, you’re given a three-digit target number and six smaller numbers from which to make it using only positive integer arithmetic.

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Career Break Eve

Posted by Pete Johns on Monday, 30 June 2025 in careerbreak

Career Break Eve

Having being contemplating a career break for a little over six months, it feels rather strange that today is my last day at work for a year. I’m keen to keep in touch, while not thinking about the day-to-day of work, so this will be my mechanism for broadcasting what I’m doing and sharing my contact details.

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Desert Island Discs: My Eight Tracks, Book, and Luxury Item

Posted by Pete Johns on Tuesday, 13 May 2025 in music

Desert Island Discs: My Eight Tracks, Book, and Luxury Item

Inspired by “Desert Island Discs”, which is a long-running BBC Radio 4 programme where guests are asked to choose their favourite music tracks, a book, and a luxury item they would take with them if they were stranded on a desert island, I thought I’d write mine down. I used to listen to this many years ago when I lived in the UK and rediscovered it a few years ago on BBC Sounds. I love the concept where folks reflect on their musical tastes and the significance of certain tracks in their lives and share their stories. I’ve even had the kids listen to episodes recently.

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R! There you are!

Posted by Pete Johns on Monday, 1 May 2023 in programming

R! There you are!

Yesterday Analytics April came to an end in the Exercism #12in23 challenge and I completed my fortieth exercise in R. Given the choice of Julia, Python and R and a background including writing Python for years, I opted for the track with 30-something exercises over the one with 50-something as I had a chance of completing them all. There were a few new exercises added during the month, hence completing forty.

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