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Priit Piipuu

@ppiipuu

Beer, danmei, databases, SFF, wǔxiá, Oracle ACE Pro

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14.03.2024
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Latest posts by Priit Piipuu @ppiipuu

"The online retail giant said there had been a “trend of incidents” in recent months, characterised by a “high blast radius” and “Gen-AI assisted changes” among other factors, according to a briefing note for the meeting seen by the FT.

Under “contributing factors” the note included “novel GenAI usage for which best practices and safeguards are not yet fully established”. "

"The online retail giant said there had been a “trend of incidents” in recent months, characterised by a “high blast radius” and “Gen-AI assisted changes” among other factors, according to a briefing note for the meeting seen by the FT. Under “contributing factors” the note included “novel GenAI usage for which best practices and safeguards are not yet fully established”. "

Interesting times:

giftarticle.ft.com/giftarticle/...

10.03.2026 07:54 👍 0 🔁 0 💬 0 📌 0
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AI Didn't Break the Senior Engineer Pipeline. It Showed That One Never Existed. Most organizations never had a model for developing engineers. They had an environment that produced growth by accident. AI just made the luck run out.

If coding is your favorite part of software engineering, keep coding. AI doesn't stop you. But if coding was the only part you were good at, that's a different conversation. The job was always bigger than the code. #bransoncognac blog.bryanl.dev/posts/ai-sen...

08.03.2026 19:19 👍 104 🔁 27 💬 6 📌 10

Gemini 3 on väga aus, see ytles mulle otse, et Parquet kirjutamine on talle liiga keeruline, teen selle asemel konsooliplugina. Ainult et... tekstifaili terminali aknas kuvamiseks on juba vahendid olemas, selleks ei pea parseriga raketti ehitama...

09.03.2026 08:47 👍 2 🔁 0 💬 0 📌 0
If you do not have many titles in "Pick up where you left off" list, Amazon happily hallucinates you some. Needless to say, hallucinated titles are all AI slop.

If you do not have many titles in "Pick up where you left off" list, Amazon happily hallucinates you some. Needless to say, hallucinated titles are all AI slop.

Enshitification is too mild word for this. You can probably guess on which titles I clicked and which titles Amazon hallucinated.

08.03.2026 21:26 👍 1 🔁 0 💬 0 📌 0
Book with a title "AI show you how to make money with AI," authored by A. I.

Book with a title "AI show you how to make money with AI," authored by A. I.

Stuff you see in the Amazon...

08.03.2026 21:18 👍 4 🔁 0 💬 2 📌 0
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07.03.2026 22:37 👍 13289 🔁 5026 💬 88 📌 246
First lines of the test generated by a coding agent. Comment says:  Build a valid tar with one entry, then append garbage so that the second tr.Next() call returns a non-EOF error.

First lines of the test generated by a coding agent. Comment says: Build a valid tar with one entry, then append garbage so that the second tr.Next() call returns a non-EOF error.

Amusing: genie created a test to check if corrupted tar file will be handled correctly. I wouldn't bothered to do this by hand, but hey! tokens are cheap

06.03.2026 17:32 👍 1 🔁 0 💬 0 📌 0
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Partitioning for OLTP, in Oracle and in PostgreSQL Partitioning is usually meant for the data warehousing, but it has its uses in OLTP as well. One possible use case is the data life cycle. If we partition data by datetime, we can remove old data j…

Partitioning comes with tradeoffs. Some database engines try to address those, and some do not.

priitp.wordpress.com/2026/03/06/p...

06.03.2026 13:40 👍 0 🔁 0 💬 0 📌 0

This surly king by Bada Shanren 八大山人 (aka Zhu Da 朱耷, 1626-1705) remains the best ever to do it

28.12.2025 06:36 👍 193 🔁 59 💬 2 📌 1
Nixon romances Mao in Apr 1972

Nixon romances Mao in Apr 1972

Hatoful Boyfriend but Nixon & Mao is a helluva thing.

05.03.2026 07:02 👍 125 🔁 19 💬 8 📌 4
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04.03.2026 06:52 👍 8799 🔁 3284 💬 30 📌 47

👇

"Organizations are not limited by typing speed. They are limited by decision-making, coordination, and clarity. Even if implementation becomes ten times faster, unclear requirements will still slow everything down."

04.03.2026 11:17 👍 2 🔁 0 💬 0 📌 0
Adaptive Scalable LGWR Mode Switch Threshold Single->Scalable Oracle fundamentally reworked and redesigned the LGWR architecture in 12c. In earlier versions, LGWR ran as a single process, whereas Oracle 12c and later can dynamically switch between a single LGWR ...

When does lgwr transition from single to scalable mode?

t.ly/Ohe7a

03.03.2026 10:55 👍 2 🔁 3 💬 0 📌 0
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New blog: Testing the Datadog Explain Plan Visualizer with Oracle execution plans

tanelpoder.com/posts/testin...

01.03.2026 05:22 👍 10 🔁 6 💬 1 📌 0

is Trump first Ottoman president?

>gilded everything

>retarded, constantly scheming sons

>a harem of slavic wives

>elaborate headgear

>at war with Persia

01.03.2026 10:11 👍 119 🔁 25 💬 1 📌 2
My AI Adoption Journey

I have to confess, I'm somewhere between steps 3 and 6.

mitchellh.com/writing/my-a...

02.03.2026 10:32 👍 0 🔁 0 💬 0 📌 0
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📝 "Hardwood: A New Parser for Apache Parquet"

Today is the day--beyond excited to share the first release of #Hardwood, a new parser for the Apache #Parquet file format, optimized for minimal dependencies and great performance.

👉 www.morling.dev/blog/hardwoo...

26.02.2026 15:44 👍 35 🔁 8 💬 0 📌 3
“Andrew … the cows have come home.”

“Andrew … the cows have come home.”

“Andrew … the cows have come home.”

19.02.2026 15:21 👍 675 🔁 185 💬 2 📌 9
Book cover of "Designing Data-Intensive Applications, 2nd edition". It has a similar wild boar on the cover as the first edition, but it uses O'Reilly's new cover design, and the boar is now slightly colourised.

Book cover of "Designing Data-Intensive Applications, 2nd edition". It has a similar wild boar on the cover as the first edition, but it uses O'Reilly's new cover design, and the boar is now slightly colourised.

The second edition of Designing Data-Intensive Applications, by myself and @chris.blue, is finished and sent off to the printers! Ebooks should be available in the next week, and print books in 3–4 weeks. Sigh of relief. 😅

(BTW, this is a good opportunity to support your favourite local bookshop!)

18.02.2026 11:09 👍 669 🔁 140 💬 27 📌 19
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European airlines call for scrapping of Qatar deal after top official’s dismissal Lufthansa, Air France-KLM and SAS raise concerns after EU civil servant sacked over corruption allegations

Now would you look at it, Henrik Hololei is in the news again:
giftarticle.ft.com/giftarticle/...

18.02.2026 06:21 👍 0 🔁 0 💬 0 📌 0
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17.02.2026 15:24 👍 1038 🔁 176 💬 7 📌 8
The ultimate tempo playlist from Runna. Mostly contains stuff I try not to listen to, like Avicii, Beyoncé.

The ultimate tempo playlist from Runna. Mostly contains stuff I try not to listen to, like Avicii, Beyoncé.

Runna has created playlists that for me provide "please, make it stop!!!1!" type of motivation. One of the playlists even contains ABBA. But weirdly, didn't spot any c- or K-pop.

16.02.2026 08:47 👍 0 🔁 0 💬 0 📌 0
Inevitably, their affair ended: Howard worried excessively about what the pack would think, and Agnes simply ate the flowers.

Inevitably, their affair ended: Howard worried excessively about what the pack would think, and Agnes simply ate the flowers.

Inevitably, their affair ended: Howard worried excessively about what the pack would think, and Agnes simply ate the flowers.

14.02.2026 17:11 👍 666 🔁 168 💬 1 📌 6

After a decade of planning, editing, delays due to my own busyness, further editing and waiting for 23c, the release of 26ai and my pre-retirement finally unblocked the situation. I have agreed with Apress to publish the third edition of Troubleshooting Oracle Performance in 2026. #TOP3

14.02.2026 14:39 👍 32 🔁 5 💬 7 📌 0

A report from this retreat is now available. It's a good, thoughtful summary of how AI is changing software engineering. It avoids breathless hype, but it doesn't bury the head in the sand either. www.thoughtworks.com/content/dam/...

13.02.2026 15:53 👍 43 🔁 9 💬 1 📌 2
“C’mon! You’ll miss the fun! … All the lemmings are going down to the beach!”

“C’mon! You’ll miss the fun! … All the lemmings are going down to the beach!”

“C’mon! You’ll miss the fun! … All the lemmings are going down to the beach!”

10.02.2026 20:19 👍 201 🔁 29 💬 1 📌 3
“Hold it right there, Charles! ... Not on our first date, you don’t!”

“Hold it right there, Charles! ... Not on our first date, you don’t!”

“Hold it right there, Charles! ... Not on our first date, you don’t!”

10.02.2026 23:19 👍 377 🔁 73 💬 2 📌 11
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From magic to malware: How OpenClaw's agent skills become an attack surface | 1Password The same capabilities that make OpenClaw a groundbreaking tool also make it an urgent security risk. This blog contains confirmed examples of agent skills being used as malware vectors, and advice on ...

1Password not mincing words here:

"If you are experimenting with OpenClaw, do not do it on a company device. Full stop."

"If you have already run OpenClaw on a work device, treat it as a potential incident and engage your security team immediately."

1password.com/blog/from-ma...

03.02.2026 13:11 👍 320 🔁 183 💬 5 📌 36

This is surreal in so many levels. From people giving AI bot access to their private data, to bots creating a parody of human social networks with shared fictional context.

Oh, and how do you monetize the bot social network? By selling ads to the bots and by occasional prompt injection attack?

01.02.2026 11:11 👍 0 🔁 0 💬 0 📌 0
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AI agents now have their own Reddit-style social network, and it's getting weird fast Moltbook lets 32,000 AI bots trade jokes, tips, and complaints about humans.
30.01.2026 22:13 👍 61 🔁 16 💬 7 📌 13