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Kind: Articles

Traditional long form content: a post with an explicit title and body.

  • Diagram showing how GitHub Actions request and receive an RSS feed, push an update to Whapi, which pushes the update to WhatsApp.

    Pushing RSS to WhatsApp (for free?)

    RSS remains the gold standard for subscribing to Web content... but WhatsApp Channels/Newsletters provide another interesting opportunity for syndication. If only somebody had written an RSS-to-WhatApp integration that could run for free in a GitHub Action? Oh wait, that's what I just did!

    Read more - about 4 minutes (924 words)

    • Article
    • 6 comments
    • posted 23 November, 2025
  • Three postcards coming through a residential letterbox.

    Postcards... from the Internet!

    A few weeks ago I published a PO Box address to which visitors to my site can post postcards, to try to bridge the gap between my 'Internet friends' and the physical world. Today I received my first two postcards, and I couldn't be more thrilled (not least because I wasn't entire sure anybody would go for my weird suggestion!).

    Read more (411 words)

    • Article
    • 4 comments
    • posted 22 November, 2025
  • Invoice from DreamHost to Dan Q dated 30 June 2007, showing an annual renewal of New.McLargeHuge for $239.40 partially-offset by six referral payments for $0.99 each.

    I guess I'm never paying DreamHost back

    About 17 years ago, I stopped using DreamHost. They later decided I owed them money. I disagreed, but enjoyed watching them incredibly-slowly claw it back via the 'refer and earn' program, from all the people I ever recommended them to. But now, only a few months from the (alleged) debt being settled... they've killed the program, depriving me of the opportunity for... a more-humorous blog post, I guess?

    Read more - about 3 minutes (520 words)

    • Article
    • 2 comments
    • posted 18 November, 2025
  • Close-up photo of a computer with reset and turbo buttons.

    Beige Buttons

    When was the last time you saw a computer with a reset AND a turbo button? Bet it's been a while. But now, thanks to a stupid web component I made, you can see one on my website... or your own. What does it do? Nobody knows!

    Read more (307 words)

    • Article
    • 3 comments
    • posted 17 November, 2025
  • Turtle-graphics illustration of a yellow window made of four rectangular quarters, with a triangular mountain peak visible through it with its peak at the centre of the window.

    How I Learned the Pythagorean Theorem

    I clearly remember the day I first learned the Pythagorean theorem, because I had a problem I wanted to solve and a practical application that I wanted to use it on. Let's re-create the experience, and see if I can take any lessons about how to support my kids in their own mathematical journeys.

    Read more - about 4 minutes (871 words)

    • Article
    • 1 comment
    • posted 13 November, 2025
  • A line cuts from North-West to South-East through England and Wales.

    Are you closer to Ireland or Scotland?

    A throwaway comment in a WhatsApp group lead me to a deep dive into geodata encoding and drawing a big old line all the way across England (and a little way across Wales!). It's nerdsnipe time!

    Read more - about 4 minutes (820 words)

    • Article
    • 2 comments
    • posted 10 November, 2025
  • A stamped postcard addressed to Dan Q via his PO Box, showing a (badly) hand-drawn picture of Dan saying 'Send me a postcard!'

    Send Me a Postcard!

    Sure, you could leave a comment or drop me an email or say hi on Mastodon... but wouldn't it be cooler if you could send a physical postcard in response to a blog post? Let's find out together.

    Read more (191 words)

    • Article
    • 2 comments
    • posted 9 November, 2025
  • The Signal and The Noise album cover, showing a man in a dark room shining a torch on a woman, tied up and lying on a wooden floor, with her hand on a note.

    The Signal and the Noise is still excellent

    13 years ago I reviewed The Signal and the Noise by Pagan Wanderer Lu. Despite being knocked down at least one peg, it still stands among my top ten concept albums ever, and it's now available for free so you should go and listen to it.

    Read more (318 words)

    • Article
    • posted 5 November, 2025
  • Composite of four images of Dan, a white man with long hair and a beard. He's wearing a hoodie with a picture of Fluttershy (from My Little Pony: Friendship is Magic) wearing the iconic armour from the Elder Scrolls: Skyrim video game. In each of the four pictures he's wearing a different hat: a rainbow-striped bandana, a blackcap with the word 'GEEK' on the front in white lettering, a warm furry hat, and a purple woolen hat with a "Woo" logo.

    Ten Pointless Facts About Me

    A 'ten questions about yourself' quiz is circulating the blogosphere, and I figured I'd join in (and wear four different hats, in the process).

    Read more - about 7 minutes (1662 words)

    • Article
    • posted 4 November, 2025
  • Screenshot of a website that says it's best viewed at a resolution of 1382ร—958 pixels, which is a pretty weird resolution!

    Best Viewed at: Your Resolution!

    As the latest in a series of stupid things I've done on or for the Web, I've made a website that dynamically generates 'best viewed at' buttons... for exactly the Web visitor's current screen resolution...

    Read more (272 words)

    • Article
    • posted 18 October, 2025
  • A password form with the password S1dfCeg7!Ex;C$Ngban9-A entered; an error message shows 'Your password must be at least 12 characters log, contain at least one uppercase letter, one lowercase letter, one number, and one special character'

    Hive's Password Policy Makes Me Cry

    Hive's password form can't decide whether you need 8+ or 12+ characters, gives misleading error messages and... requires that you use a 'special character' except most special characters (including most common punctuation) is secretly banned, and gives you a misleading error message if you try to use it. Do better, Hive!

    Read more - about 3 minutes (650 words)

    • Article
    • 3 comments
    • posted 14 October, 2025
  • An email spam inbox. A significant number of detected spam messages have the subject line "PAY OR BE EXPOSED" but have different senders.

    Do Contact Forms Attract More Spam than Email Addresses?

    David Bushell, Luke Harris, and Kev Quirk all shared how they got less spam from exposing their email addresses on their personal websites than they did through their contact forms. That's not my experience, though, and I think I know why...

    Read more - about 4 minutes (932 words)

    • Article
    • 2 comments
    • posted 11 October, 2025
  • Rachel Riley, wearing a pink and black dress, stands in front of a partially-filled Countdown board showing the letters 'DANQ.ME'.

    Impossible Countdown

    Are there any tilesets that can be legitimately drawn during Countdown's Letters Game for which there exist no English words? I began writing a program to try to find the worst possible deals, but then found a series of heuristic shortcuts that meant I could find one with just a few minutes thought... because it turns out computers aren't always the right answer!

    Read more - about 4 minutes (926 words)

    • Article
    • 5 comments
    • posted 5 October, 2025
  • A Gigaclear van sits parked on a gravel driveway.

    Two Days Offline

    This week we lost Internet access for two whole days, and it was pretty disruptive and annoying!

    Read more - about 5 minutes (1053 words)

    • Article
    • posted 14 September, 2025
  • A pint of light-coloured beer on wooden board, with the sea in the background. An orange towel sits alongside.

    The Beer Token

    Thanks to the success of The Hitch-Hiker's Guide To The Galaxy, we can never forget quite how much beer you used to be able to get for a fiver (plus an exceptionally-generous tip). Nowadays, it'll get you one pint, if you're lucky... and that offers us an exciting opportunity...

    Read more - about 7 minutes (1490 words)

    • Article
    • with an accompanying podcast
    • 1 comment
    • posted 4 September, 2025

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