Hans-Peter Grahsl
@hpgrahsl.bsky.social
Developer 🥑 Advocate, Ex-Decodable, Ex-Red Hat, formerly Engineer/Trainer/Consultant - proud husband, 🦁 hearted dad of 2 and ☕️ aficionado.
Reposted by Hans-Peter Grahsl
Love, that this is the quote @martinfowler.com picked.
(btw, pi has an rpc.mode, should be trivial to integrate with the one true editor)
(btw, pi has an rpc.mode, should be trivial to integrate with the one true editor)
January 8, 2026 at 5:25 PM
Love, that this is the quote @martinfowler.com picked.
(btw, pi has an rpc.mode, should be trivial to integrate with the one true editor)
(btw, pi has an rpc.mode, should be trivial to integrate with the one true editor)
Reposted by Hans-Peter Grahsl
2025 LLM Year in Review - Andrej Karpathy
karpathy.bearblog.dev/year-in-revi...
karpathy.bearblog.dev/year-in-revi...
2025 LLM Year in Review
2025 Year in Review of LLM paradigm changes
karpathy.bearblog.dev
January 7, 2026 at 4:27 PM
2025 LLM Year in Review - Andrej Karpathy
karpathy.bearblog.dev/year-in-revi...
karpathy.bearblog.dev/year-in-revi...
📝 BLOGGED ✏️
Here is the #FlinkCDC #JSON #UDF #deepdive I hinted at lately.
Hopefully useful for anyone trying to extend the processing capabilities of Flink CDC by means of UDFs and ideally saves you a few precious hours if you have similar requirements.
🔗 dev.to/hpgrahsl/fli...
Here is the #FlinkCDC #JSON #UDF #deepdive I hinted at lately.
Hopefully useful for anyone trying to extend the processing capabilities of Flink CDC by means of UDFs and ideally saves you a few precious hours if you have similar requirements.
🔗 dev.to/hpgrahsl/fli...
Flink CDC from the Trenches: Handling JSON in Pipelines with UDFs
Introduction Recently, I shared a custom function (FROM_JSON) for Apache Flink to ease the...
dev.to
December 16, 2025 at 7:32 PM
📝 BLOGGED ✏️
Here is the #FlinkCDC #JSON #UDF #deepdive I hinted at lately.
Hopefully useful for anyone trying to extend the processing capabilities of Flink CDC by means of UDFs and ideally saves you a few precious hours if you have similar requirements.
🔗 dev.to/hpgrahsl/fli...
Here is the #FlinkCDC #JSON #UDF #deepdive I hinted at lately.
Hopefully useful for anyone trying to extend the processing capabilities of Flink CDC by means of UDFs and ideally saves you a few precious hours if you have similar requirements.
🔗 dev.to/hpgrahsl/fli...
Reposted by Hans-Peter Grahsl
It's rare that I get to reflect back on my entire tech career and my philosophy towards work and life, but this interview captures it perfectly. One of the few recordings of myself I've watched end to end. www.youtube.com/watch?v=HdUb...
AI, DevOps, and Kubernetes: Kelsey Hightower on What’s Next
YouTube video by JetBrains
www.youtube.com
December 11, 2025 at 7:22 PM
It's rare that I get to reflect back on my entire tech career and my philosophy towards work and life, but this interview captures it perfectly. One of the few recordings of myself I've watched end to end. www.youtube.com/watch?v=HdUb...
Reposted by Hans-Peter Grahsl
A new #Jepsen report: we demonstrate data loss and persistent split-brain in the NATS streaming system, in response to simulated power failures/OS crashes.
https://jepsen.io/analyses/nats-2.12.1
https://jepsen.io/analyses/nats-2.12.1
Jepsen: NATS 2.12.1
jepsen.io
December 8, 2025 at 6:48 PM
A new #Jepsen report: we demonstrate data loss and persistent split-brain in the NATS streaming system, in response to simulated power failures/OS crashes.
https://jepsen.io/analyses/nats-2.12.1
https://jepsen.io/analyses/nats-2.12.1
Reposted by Hans-Peter Grahsl
New blog post! ✨ I argue that AI will make formal verification go mainstream. martin.kleppmann.com/2025/12/08/a...
Three reasons for this:
1. LLMs are getting increasingly good at writing proofs using proof assistants. This will make formal verification vastly cheaper than it's been to date.
Three reasons for this:
1. LLMs are getting increasingly good at writing proofs using proof assistants. This will make formal verification vastly cheaper than it's been to date.
Prediction: AI will make formal verification go mainstream — Martin Kleppmann’s blog
martin.kleppmann.com
December 8, 2025 at 10:48 PM
New blog post! ✨ I argue that AI will make formal verification go mainstream. martin.kleppmann.com/2025/12/08/a...
Three reasons for this:
1. LLMs are getting increasingly good at writing proofs using proof assistants. This will make formal verification vastly cheaper than it's been to date.
Three reasons for this:
1. LLMs are getting increasingly good at writing proofs using proof assistants. This will make formal verification vastly cheaper than it's been to date.
Reposted by Hans-Peter Grahsl
“AI models not only point some users to false sources but also cause problems for researchers and librarians, who end up wasting their time looking for requested nonexistent records…”
AI Slop Is Spurring Record Requests for Imaginary Journals
The International Committee of the Red Cross warned that artificial intelligence models are making up research papers, journals and archives
www.scientificamerican.com
December 8, 2025 at 10:30 PM
“AI models not only point some users to false sources but also cause problems for researchers and librarians, who end up wasting their time looking for requested nonexistent records…”
Reposted by Hans-Peter Grahsl
Wait what's this?!
I've managed to pull my finger out to ship a list of **a whole lot of interesting links about stuff going on in the world of data for November**, a whole three days left until the end of the month!
rmoff.net/2025/11/26/i...
I've managed to pull my finger out to ship a list of **a whole lot of interesting links about stuff going on in the world of data for November**, a whole three days left until the end of the month!
rmoff.net/2025/11/26/i...
Interesting links - November 2025
rmoff.net
November 27, 2025 at 5:25 PM
Wait what's this?!
I've managed to pull my finger out to ship a list of **a whole lot of interesting links about stuff going on in the world of data for November**, a whole three days left until the end of the month!
rmoff.net/2025/11/26/i...
I've managed to pull my finger out to ship a list of **a whole lot of interesting links about stuff going on in the world of data for November**, a whole three days left until the end of the month!
rmoff.net/2025/11/26/i...
Reposted by Hans-Peter Grahsl
Docling #Java is the official Java client and tooling for #Docling — a suite that simplifies document processing and parsing across diverse formats (with advanced PDF understanding) and integrates seamlessly with #GenAI frameworks.
Docling Java - Docling Java
Docling Java is the official Java client and tooling for Docling — a suite that simplifies document processing and parsing across diverse formats (with advanced PDF understanding) and integrates…
buff.ly
November 21, 2025 at 6:08 AM
Good news for #MongoDB / #ApacheKafka users who need to feed #Iceberg tables... 🧊 $iceberg now in private preview in #Atlas #StreamProcessing 👇
medium.com/towards-data...
medium.com/towards-data...
November 11, 2025 at 11:59 AM
Good news for #MongoDB / #ApacheKafka users who need to feed #Iceberg tables... 🧊 $iceberg now in private preview in #Atlas #StreamProcessing 👇
medium.com/towards-data...
medium.com/towards-data...
Kind of the #final #boss for your favorite #LLMs... Try anything related to #Wingdings and just have fun in the conversation. 😂
November 5, 2025 at 8:45 PM
Kind of the #final #boss for your favorite #LLMs... Try anything related to #Wingdings and just have fun in the conversation. 😂
Reposted by Hans-Peter Grahsl
At Netflix, @alex.bertails.org and his team have adopted #RDF to build a Unified Data Architecture (UDA) and a #domainModeling language, Upper, that let them quickly and efficiently share complex #data with their internal engineering customers.
knowledgegraphinsights.com/alex-bertails/
knowledgegraphinsights.com/alex-bertails/
Alexandre Bertails: the Netflix Unified Data Architecture
Alexandre Bertails has built at Netflix a Unified Data Architecture and Upper domain modeling language to "Model Once, Represent Everywhere."
knowledgegraphinsights.com
November 4, 2025 at 3:19 PM
At Netflix, @alex.bertails.org and his team have adopted #RDF to build a Unified Data Architecture (UDA) and a #domainModeling language, Upper, that let them quickly and efficiently share complex #data with their internal engineering customers.
knowledgegraphinsights.com/alex-bertails/
knowledgegraphinsights.com/alex-bertails/
Reposted by Hans-Peter Grahsl
This is why we can’t have nice things
arXiv will no longer accept review articles and position papers unless they have been accepted at a journal or a conference and complete successful peer review.
This is due to being overwhelmed by a hundreds of AI generated papers a month.
Yet another open submission process killed by LLMs.
This is due to being overwhelmed by a hundreds of AI generated papers a month.
Yet another open submission process killed by LLMs.
Attention Authors: Updated Practice for Review Articles and Position Papers in arXiv CS Category – arXiv blog
blog.arxiv.org
November 2, 2025 at 4:35 AM
This is why we can’t have nice things
Reposted by Hans-Peter Grahsl
If you were affected by recent changes to MinIO, check out the @chainguard.dev MinIO image. We didn't want people to be stuck on an unmaintained image, so we've added the our version to the free tier.
Secure and Free MinIO Chainguard Containers
MinIO pulled its free images—but Chainguard has you covered. Get zero-CVE, continuously built MinIO and MinIO Client containers, free and secure from Chainguard.
www.chainguard.dev
October 28, 2025 at 11:05 AM
If you were affected by recent changes to MinIO, check out the @chainguard.dev MinIO image. We didn't want people to be stuck on an unmaintained image, so we've added the our version to the free tier.
Reposted by Hans-Peter Grahsl
I have created a monster. A monster that can create ugly charts in Excel. You're welcome. cellgeist.ai
October 28, 2025 at 9:18 PM
I have created a monster. A monster that can create ugly charts in Excel. You're welcome. cellgeist.ai
Reposted by Hans-Peter Grahsl
October 27, 2025 at 4:29 PM
Reposted by Hans-Peter Grahsl
People are opening up Meta AI Ray Ban glasses and modding out the LED recording light, then selling them on eBay. There is huge interest in disabling this functionality, which means basically you cannot trust anyone wearing these (i'm sure you already weren't)
www.404media.co/how-to-disab...
www.404media.co/how-to-disab...
A $60 Mod to Meta’s Ray-Bans Disables Its Privacy-Protecting Recording Light
Meta’s Ray-Ban glasses usually include an LED that lights up when the user is recording other people. One hobbyist is charging a small fee to disable that light, and has a growing list of customers ar...
www.404media.co
October 23, 2025 at 2:32 PM
People are opening up Meta AI Ray Ban glasses and modding out the LED recording light, then selling them on eBay. There is huge interest in disabling this functionality, which means basically you cannot trust anyone wearing these (i'm sure you already weren't)
www.404media.co/how-to-disab...
www.404media.co/how-to-disab...
Reposted by Hans-Peter Grahsl
Quarkus 3.28.5 - Maintenance release quarkus.io/blog/quarkus... via @quarkus.io
Quarkus 3.28.5 - Maintenance release
Quarkus: Supersonic Subatomic Java
quarkus.io
October 22, 2025 at 4:51 PM
Quarkus 3.28.5 - Maintenance release quarkus.io/blog/quarkus... via @quarkus.io
Day 2 of #FlinkForward Barcelona 🇪🇸 is underway... currently with an 💡 insightful #ApacheFlink #PMC panel discussion.
October 16, 2025 at 7:42 AM
Day 2 of #FlinkForward Barcelona 🇪🇸 is underway... currently with an 💡 insightful #ApacheFlink #PMC panel discussion.
Reposted by Hans-Peter Grahsl
#FlinkForward is THE place to be for all the things #realtime and #datastreaming this time right here in 🇪🇸 Barcelona. So much looking forward to diving deep into technology, use cases, customers, and of course #community.
October 15, 2025 at 7:22 AM
#FlinkForward is THE place to be for all the things #realtime and #datastreaming this time right here in 🇪🇸 Barcelona. So much looking forward to diving deep into technology, use cases, customers, and of course #community.
Reposted by Hans-Peter Grahsl
Some people are so powerful they don't have to steal, because they can legally take whatever they want.
October 13, 2025 at 4:01 PM
Some people are so powerful they don't have to steal, because they can legally take whatever they want.
Reposted by Hans-Peter Grahsl
We are excited to announce the Apache Kafka 4.0.1 bug-fix release, containing over 40 fixes!
Thanks to 53 contributors and your RM Christo Lolov.
For more details, checkout the announcement:
kafka.apache.org/blog#apache_...
Thanks to 53 contributors and your RM Christo Lolov.
For more details, checkout the announcement:
kafka.apache.org/blog#apache_...
Apache Kafka
Apache Kafka: A Distributed Streaming Platform.
kafka.apache.org
October 13, 2025 at 7:40 PM
We are excited to announce the Apache Kafka 4.0.1 bug-fix release, containing over 40 fixes!
Thanks to 53 contributors and your RM Christo Lolov.
For more details, checkout the announcement:
kafka.apache.org/blog#apache_...
Thanks to 53 contributors and your RM Christo Lolov.
For more details, checkout the announcement:
kafka.apache.org/blog#apache_...
🤦♂️So it seems even well-known news outlets / newspapers are headlining stuff like #chatgpt #adoption outpaces the #internet's first decade...
🍏 vs. 🍊
I don't even know where to start. Is this the another near perfect textbook example of what NOT to do?
🍏 vs. 🍊
I don't even know where to start. Is this the another near perfect textbook example of what NOT to do?
October 11, 2025 at 8:15 AM
🤦♂️So it seems even well-known news outlets / newspapers are headlining stuff like #chatgpt #adoption outpaces the #internet's first decade...
🍏 vs. 🍊
I don't even know where to start. Is this the another near perfect textbook example of what NOT to do?
🍏 vs. 🍊
I don't even know where to start. Is this the another near perfect textbook example of what NOT to do?