Archive for the ‘misc’ Category

Presenting at Current / Kafka Summit

Thursday, May 21st, 2026

A few of us at Current this week were talking about how Current (formerly “Kafka Summit”) has changed over the years, and it got me remembering the bits I’ve contributed.

I dug through some old posts to find seven Current / Kafka Summit talks I’ve done… it makes for an eclectic set when I see it in one list!

What do people use to access Machine Learning for Kids?

Thursday, April 23rd, 2026

I use Cabin for analytics on Machine Learning for Kids. (If you’re not familiar with them, their blog post on how to do analytics in a way that prioritizes user privacy is worth a read – the approach is simple but elegant. And you can see a demo of what a Cabin dashboard looks like.).

I thought it might be interesting to share what Cabin tells me about who has used Machine Learning for Kids over the last seven days.

What Operating Systems are people using?

Operating System Uniques
Windows 404,873
iOS 132,971
macOS 67,848
Android 55,176
Mac OS 35,743
Chrome OS 23,536
Linux 21,852
Ubuntu 10,780
Chromium OS 8,484
HarmonyOS 408
Raspbian 31
OpenHarmony 17
PlayStation 13
Tizen 10
android 3

At work, I’m mostly surrounded by MacBooks and don’t often see a Windows computer. It’s easy to assume that is normal, so this is a reminder that I’m in a bit of a bubble. Windows is still dominant.

Interesting to see “macOS” and “Mac OS” separate (I was tempted to combine them, but I decided to leave the data I get from Cabin as-is.)

My favourite part of looking at this is wondering who are the thirteen people who visited my site from a PlayStation???

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Paying for image hosting

Monday, April 6th, 2026

I don’t take my blog very seriously. It’s a place where I leave myself reminders of things I figured out how to do, or share things I’ve done that won’t fit in a tweet Bluesky post. But even so, I get annoyed that my blog has often been offline.

My site’s host provider has a monthly bandwidth limit. When I hit that limit, my site is taken offline, replaced with an error page saying that I’ve exceeded my quota.

I’ll write a blog post that includes images, and if too many people look at the page too many times, the whole site goes offline for the rest of the month. (To be fair, it’s never a single post that does that – I don’t get that many hits! More often it’s when I’ve written a few posts in a month, and the last one pushes me over the line). Normally I end up offline for just a day a two, but it has been over a week before.

Last month, I finally decided to do something about it. I started looking at moving the images I use in blog posts somewhere else that wouldn’t count against my bandwidth limit. My blog isn’t serious enough for me to be willing to spend a lot on it, but I don’t mind paying something to make the worry about image bandwidth go away.

I searched for image hosting services, and started reading about services such as postimages.org ($14.99 a month), imgbb.com ($12.99 a month), sirv ($19 a month), and imagekit.io ($9 a month). Every service I found felt too limited, too expensive, or both.

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Another break in Devon

Saturday, April 4th, 2026

Like last year, we went to Devon for a week before Easter. And like last year, I used it as a chance to walk, forget work, and catch up on books, games, and movies.

I played…

I read…

I watched…

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2025 Year In Review

Wednesday, January 14th, 2026

Every site does a “Year In Review” nowadays. I know some people find them a creepy reminder of how much data is collected about us, but I love them. Quantified self plus pretty infographics? How could I say no?

For 2025, I collected some of my favourites:

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2025 in gaming (Nintendo)

Tuesday, January 13th, 2026

Another gaming end of year recap – this time from Nintendo.

I thought I was finished with these 2025 year in reviews, with Spotify Wrapped first out of the gate on 3rd December.

It looks like Nintendo like to do things different – and published theirs on 13th January!

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2025 in music (last.fm)

Saturday, January 3rd, 2026

Spotify has data for most music I choose to listen to – on my computer, my phone, in the car, on smart speakers, etc. So Spotify’s end of year review is more complete.

Last.fm only has data for music I listen on my laptop, but I prefer their end of year reports for the amount of geeky detail they go into!

They have two Year In Review options: a page of graphs, and a more infographic/animation-focused report.

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2025 in beers (Untappd)

Friday, January 2nd, 2026

Untappd is a site for tracking beers that you drink. Their end of year review is called Recappd – this is mine.

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