10 November 2025

17 links · Monday

Time to start de-Appling – Hi, I'm Heather Burns

I‘ve done such a thorough job of de-Googling that I forgot to show up for a meeting with someone, because I hadn’t checked my Google calendar in ages. (No, they were not amused.) In my defense, I proceeded to explain to them that having de-Googled, I was also …

LLMs are steroids for your Dunning-Kruger

ChatGPT and LLMs amplify both insight and illusion. They are not knowledge engines, but confidence engines shaping how we think and learn.

XSLT.RIP - Google are killing XSLT!

October 24th 2025: Google published the death note: Intent to Deprecate and Remove: Deprecate and remove XSLT Google will kill XSLT by 2027. Google first tried to kill XSLT in July 2013 twelve years ago.

Managing Your Manager

Learn how to manage your manager through clarity, influence, early signals and trust. Practical tactics to work better with leaders and avoid surprises.

LightGBM Explained

LightGBM is probably the most widely used algorithm used for machine learning tasks on tabular data. On kaggle you almost always see it in the top 10 leaderboards, yet many (and I suspect most) only understand the interface of its official library, and not its…

Writing your own BEAM

This is my Code BEAM Europe 2025 talk, converted to a blogpost.

Compiling a Call to a Block

I've started working on a new edition of Ruby Under a Microscope that covers Ruby 3.x. I'm working on this in my spare time, so it will take a while. Leave a comment or drop me a line and I'll email you when it's finished.

Lior BD

Lior Ben-David's personal website

Everything is a Spreadsheet

Revisiting an old 2020 Invest Like the Best podcast that interviews John Collision, co-founder of Stripe. When asked about his thoughts on no-code: