Tips for PyCon tutorial presenters(opens in new tab)
Curated river of news
Latest posts from blogs I follow
A wrap up of all the things that happened in Terminal Trove in April 2025.
I’ve been a commercial software developer since 2005. I’ve earned a BSc in Computer Science (mostly for the debt), and spent the last two decades writing code at big corporations, scrappy startups, and everything in between. WYSIWYG This blog exists ...
I recently came across Simon Willison’s post about Matt Webb’s Apple Watch dictation setup on Interconnected. He records voice notes while running with the Whisper Memos app, then cleans up the transcript with Claude when he gets home. Matt Webb ...
We sit down for a deep-dive conversation with Mischa van den Burg, a former nurse who made the leap into the world of DevOps. We explore the practical realities, technical challenges, and hard-won wisdom gained from building and managing modern ...
p.s. coffee is not breakfast
AI is helping people write code. Tests are one of those things that some people don't like to write. Can AI play a role in creating automated software tests? Well, yes. But it's a nuanced yes. Anthony Shaw comes on ...
Come find Justin in-person and get FAFOFM stickers!Devopsdays - Portland, OR - September 8-10. Get 20% off tickets with FAFOFMEdgecase - Gooiland Hilversum, NL - September 24Taloscon - Amsterdam, NL - October 15-16KCD UK - Edinburgh - October 19Kubecon NA ...
Two worlds, two doors.
Read my essay for Naive Yearly 24' about life and the web!
Composing across the stack.
“Several CTOs mentioned a surprising problem: while React developers are plentiful, truly skilled ones who understand the deeper patterns are increasingly rare and expensive. [...] Several companies reported that their most experienced engineers were getting frustrated with the growing complexity ...
Come find Justin in-person and get FAFOFM stickers!Devopsdays - Portland, OR - September 8-10. Get 20% off tickets with FAFOFMEdgecase - Gooiland Hilversum, NL - September 24Taloscon - Amsterdam, NL - October 15-16KCD UK - Edinburgh - October 19Kubecon NA ...
Turning your API inside-out.
Come find Justin in-person and get FAFOFM stickers!Devopsdays - Portland, OR - September 8-10. Get 20% off tickets with FAFOFMEdgecase - Gooiland Hilversum, NL - September 24Taloscon - Amsterdam, NL - October 15-16KCD UK - Edinburgh - October 19Kubecon NA ...
pytest-repeat is a pytest plugin that makes it easy to repeat a single test, or multiple tests, a specific number of times. works fine on Python 3.14is tested on Python 3.9-3.14probably works fine still on 3.7 & 3.8This episode also ...
Two things, one origin.
Railway wanted to build a better cloud so they started on Google Cloud and ended up building datacenters. Through the burden of success, they figured out there was a lot of things they had to learn and build themselves if ...
The last several machines I’ve built–and several long-running machines with nothing wrong with them–have suddenly started displaying strange errors regarding Microsoft 365. The affected machines can neither register Office365 apps to the entire machine successfully, nor will they accept user ...
pytest-repeat is a pytest plugin that makes it easy to repeat a single test, or multiple tests, a specific number of times. Note: This was an April Fools attempt, so the statement ..."Unfortunately, it doesn't seem to work with Python ...
A wrap up of all the things that happened in Terminal Trove in March 2025.
Send people to your domain to start a Signal chat.
You can't grow in technology without learning new things. But sometimes those new things are actually old things. We talk with Scott about a wide range of interests about software, video games, 3D printing, and food. If you want to ...
Oh no! My metrics!
pytest-html has got to be one of my all time favorite plugins. pytest-html is a plugin for pytest that generates a HTML report for test results. This episode digs into some of the super coolness of pytest-html.pytest-htmlrepo readme with screenshotenhancing ...
“Last weekend, Vercel disclosed a critical security vulnerability with Next.js. This type of issue is normal, but the way Vercel chose to handle it was so poor, reckless and disrespectful to the community that it has exacerbated my concerns about ...
A tiny tool to calculate when your baby might arrive
What exactly is an LLM doing and why do you need to learn so many new terms? Steve Pousty is here to explain that most of those new terms are things you already know. It’s not new technology, it’s new ...
I saw recently that YCombinator celebrated its 20th anniversary. Hacker News is slightly younger, but to me the two go hand in hand. As far as I can tell, I actively started reading Hacker News around 2011. I don’t remember ...
Contents Disclaimer Introduction Inequations vs. Inequalities Weak Inequalities vs. Strict inequalities Being playful with algebraic identities The AM-GM Inequality Cyclic and Symmetrical Inequalities Grouping and Splitting Terms Muirhead’s Theorem The mean inequality chain The weighted AM-GM inequality The power of ...
Now that the Webmention plugin is finally Craft 5 compatible after last week's update, I jumped at the chance and updated another plugin I had once written for my personal site. The Internet Archive plugin automates the archiving of your ...
How Rachel Ray’s crawler lead to Ada developing a new performance testing framework, hyperscale. This leads to a great conversation about the benefits of rust, modern python package managers, and why MySpace went out of business. The importance of connecting ...
Revealed: How the UK tech secretary uses ChatGPT for policy advice by Chris Stokel-Walker for the New Scientist
Imagine my surprise, when, roughly two weeks ago, I received a direct message on Mastodon from Brandon Kelly, the founder and head of the team behind Craft CMS, opening with: 👋 I spent today working on a Craft 5 port ...
Multi-tenancy in Kubernetes has been an ongoing challenge for organizations looking to optimize their cloud-native infrastructure. Over the years, the appro
slug: supapechakucha
A guide to setting up old Macbooks as fun webcraft and art stations super cheaply!
Taking ownership of your data and services
Learn how the Cache-Control request header works, how browsers handle refresh and hard refresh caching, and when developers should use it themselves.