Arjen (a.k.a. credmp)
@arjenwiersma.nl
190 followers 490 following 77 posts
Hacker && Software developer. I use Emacs, macOS and NixOS. love Java and Rust.
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Reposted by Arjen (a.k.a. credmp)
stevendegroote.bsky.social
Ranking of different types of developers #vibecoding #devoxx #useyourbrain
arjenwiersma.nl
Had an amazing time presenting at #Devoxx! The room was packed, with some people sitting on the stairs, if the favorites are anything to go by there were over 300 people in the room. The talk was rated 4.7 out of 5, which for me is amazing, thank you all so much!
The image shows the rating for the talk at 4.7 out of 5.
arjenwiersma.nl
Yes, indeed! Action packed!
arjenwiersma.nl
My talk at #Devoxx is up to 69 ❤️! Nice! Hope to see you all on Wednesday!
arjenwiersma.nl
The 15:10 slot on Wednesday is killer!
arjenwiersma.nl
Damn, that was fast! Almost as popular as Taylor swift :)
arjenwiersma.nl
That I did not know! Any links to articles about it?
arjenwiersma.nl
Hey you Java person! Are you going to @devoxx.com ? Be sure to visit my talk on the security side of vibe-coding. Check it out in the app: www.devoxx.be/app/talk/325...
Devoxx Companion App – Devoxx Belgium
www.devoxx.be
arjenwiersma.nl
The downside of this story is that the ceo is firing everybody who is not using AI :/
arjenwiersma.nl
In april Microsoft said 30% of their code was written by AI, coinbase is pushing even further with 40% and aiming for 50% by October. Massive numbers, but still in a controlled way (reviewed)
arjenwiersma.nl
Tonight I will be presenting at the #DevPulse meetup in the city of Zwolle. See you there!
Reposted by Arjen (a.k.a. credmp)
devoxx.com
📅 The wait is over: the #Devoxx Belgium 2025 schedule is out!
Plan your week, pick your favourites ❤️https://m.devoxx.com/events/dvbe25/schedule
Reposted by Arjen (a.k.a. credmp)
arjenwiersma.nl
It is quite interesting. For those who do not want to read the full paper; they had a largish project (1m+ lines) and had issues given AI and no-AI status. They measured experienced developer time on the resolving of the issues. Predictions were to have a speed up, result was that it took 19% longer
arjenwiersma.nl
Just posted my first of 12(!) parts on AI Security. A bite-sized deep-dive into AI security delivered right into your mailbox from my substack. Check it out: credmp.substack.com
Understanding the new world of AI security, Day 1 of 12 of this deep dive into AI security.
arjenwiersma.nl
For me #clojure is like stoic philosophy, leading a simple and humble life in the #repl.
arjenwiersma.nl
Good question. It seems it also somewhere countryside and at the very end he says he has anxiety (as a serious thing, not just as being anxious)…
arjenwiersma.nl
Yay, posted my talk :)
arjenwiersma.nl
EU ruling: tracking-based advertising across Europe has no legal basis.

A massive ruling that is effective right away, means that organisations that rely heavily on advertisement (such as dpg/nu.nl in the Netherlands) will have to review and adjust their practices.

www.iccl.ie/digital-data...
EU ruling: tracking-based advertising by Google, Microsoft, Amazon, X, across Europe has no legal basis - Irish Council for Civil Liberties
Landmark court decision against “TCF” consent pop ups on 80% of the internet
www.iccl.ie
arjenwiersma.nl
Remember how Microsoft said it would go to court to protect European interests if faced with American orders to work against it? Seems it was not entirely true:

www.techradar.com/pro/microsof...

www.pbs.org/newshour/wor...

“Microsoft, for example, cancelled Khan’s email address”.
Microsoft says it would take the US to court to protect European cloud operations | TechRadar
Microsoft makes five promises to European customers
www.techradar.com
arjenwiersma.nl
Every once in a while I try different knowledge management systems, recently I have been using #logseq, but I always come back to the simplicity of my #emacs setup with org-roam…
arjenwiersma.nl
Went shopping for comics today, completed my 1-100 series for Spawn and added a good chunk for 100-200. Kinda feels like Christmas. #comics #spawn
arjenwiersma.nl
True story! I was also thinking about making a fediverse version of meetup, it seems like a good fit, but never had enough time to explore the idea fully