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Mircea Cadariu

@mcadariu

Lead Developer @sig_eu • Data systems builder • Code mender • Flâneur • Highlands explorer • Hello👋🏻 • https://dev.to/mcadariu

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20.11.2024
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Latest posts by Mircea Cadariu @mcadariu

Book cover for Designing Data-Intensive Applications, 2nd edition, by Martin Kleppmann and Chris Riccomini. It has a coloured picture of a jumping Indian Wild Boar (similar to the first edition, but not identical).

Book cover for Designing Data-Intensive Applications, 2nd edition, by Martin Kleppmann and Chris Riccomini. It has a coloured picture of a jumping Indian Wild Boar (similar to the first edition, but not identical).

Got the cover design for the second edition of DDIA from the publisher. Now just need to finish the effin’ manuscript…

23.05.2025 15:17 👍 234 🔁 27 💬 9 📌 4
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Why Java endures: The foundation of modern enterprise development For 30 years, Java has been a cornerstone of enterprise software development. Here’s why—and how to learn Java.

Java may be 30 years old, but it is in its lane, focused, and flourishing. ✨

Let’s take a look at how it’s evolved over the decades and why learning Java could be good for your career. ⬇️

23.03.2025 21:35 👍 402 🔁 45 💬 22 📌 18

Oh no!

27.02.2025 13:53 👍 1 🔁 0 💬 0 📌 0
A screenshot of an article about Gwen Shapira's talk, "High Performance on a Low Budget"

A screenshot of an article about Gwen Shapira's talk, "High Performance on a Low Budget"

If you missed (or want to revisit) @gwenshap.bsky.social's 🔥 P99 CONF keynote "High Performance on a Low Budget," here's your chance. thenewstack.io/high-perform... via @thenewstack.io

20.02.2025 18:09 👍 12 🔁 3 💬 0 📌 1
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Tech continues to be political And the politics aren't looking great

"I don’t need an agent, I want to maintain my own agency."
"Can we get back to building a web where people have agency instead of inhuman agents?"

This ties into much of what I was thinking about earlier today. Pondering what kind of web *do* we want?

www.miriamsuzanne.com/2025/02/12/t...

13.02.2025 21:27 👍 31 🔁 5 💬 2 📌 1

I’d say probably more like Joffrey Baratheon

08.02.2025 21:58 👍 3199 🔁 172 💬 132 📌 4

People still do that in 2025..?

04.02.2025 19:08 👍 1 🔁 0 💬 1 📌 0
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😀

29.01.2025 12:52 👍 1 🔁 0 💬 0 📌 0

If you change your code and it starts working 10 times faster, you started doing something clever.

If you change your code and it runs a hundred times faster, you stopped doing something stupid.

28.01.2025 18:36 👍 247 🔁 16 💬 11 📌 3
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New post: "Can We Retain the Benefits of Transitive Dependencies Without Undermining Security?" tratt.net/laurie/blog/...

28.01.2025 11:34 👍 42 🔁 6 💬 3 📌 0
DeepSeek Maggie's digital garden filled with visual essays on programming, design, and anthropology

Reluctantly spent part of the weekend trying to interpret the DeepSeek R1 manic panic happening on the hell site.

Took a minute, but wrote myself notes to clarify the basics: maggieappleton.com/2025-01-deep...

TLDR; a cheaper, higher-quality, open-source reasoning model for everyone. Net good.

26.01.2025 10:55 👍 173 🔁 24 💬 9 📌 2
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Build It Yourself We need a vibe shift on dependencies in programming.

“Celebrated are the minimal dependencies, the humble function that just quietly does the job, the code that doesn't need to be touched for years because it was done right once.” lucumr.pocoo.org/2025/1/24/bu...

24.01.2025 12:46 👍 116 🔁 22 💬 18 📌 4

1️⃣

17.01.2025 12:22 👍 1 🔁 0 💬 0 📌 0

👆

15.01.2025 09:10 👍 0 🔁 0 💬 0 📌 0

Yes we use it with spotless too, thanks Siva for the link

15.01.2025 07:43 👍 2 🔁 0 💬 1 📌 0
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GitHub - palantir/palantir-java-format: A modern, lambda-friendly, 120 character Java formatter. A modern, lambda-friendly, 120 character Java formatter. - palantir/palantir-java-format

We looked around last year and settled on this one: github.com/palantir/pal...

14.01.2025 19:51 👍 0 🔁 0 💬 1 📌 0
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Potential GenAI Impact On DORA Metrics: Five Dimensions Of Value For Developers—Especially Creating Option Value! Having helped establish the DORA metrics a decade ago, Gene Kim explores the puzzling DORA 2024 findings: why did GenAI boost learning and flow, yet decrease stability? I make the claim that we need t...

Must-read: AI copilots as Option Value by the ever-brilliant
@realgenekim.bsky.social

1. Build things faster
2. Tackle more ambitious projects
3. Build things yourself
4. Have more fun
5. Explore more options

Guaranteed return on the ~15 minute investment!

itrevolution.com/articles/gen...

12.01.2025 18:44 👍 4 🔁 2 💬 0 📌 0
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Misty views from today’s Boxing day walk in the Peak District, England

26.12.2024 18:12 👍 0 🔁 0 💬 0 📌 0

A Common–Sense Guide to Data Structures and Algorithms

Computer Systems: A Programmer's Perspective

24.12.2024 09:15 👍 1 🔁 0 💬 0 📌 0
Introducing S2 The Log – made serverless

So excited to announce the preview launch of S2! s2.dev/blog/intro

20.12.2024 21:02 👍 58 🔁 17 💬 5 📌 1
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The Future of Observability: Observability 3.0 | Hazel Weakly Observability, so hot right now. Over the years, we’ve seen observability go from an unknown concept to a ubiquitious phrase that everyone is desperate to stamp...

You see, it turns out observability is pretty useless because it doesn’t do anything.

Yet... Somehow? It’s this thing that we’ve been able to grow into a multi billion dollar industry composed entirely out of “get a bunch of data, and then…”

That’s it??

hazelweakly.me/blog/the-fut...

17.12.2024 17:14 👍 70 🔁 14 💬 18 📌 5
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Ringo has entered the building. Can’t believe we get to see two Beatles. 🔥 Paul McCartney at the o2 London. Wow.

19.12.2024 23:08 👍 4428 🔁 438 💬 123 📌 42
Does anyone use client connectors for PostgreSQL ? Recently, I attended a conference talk about the vibrant ecosystem of PostgreSQL. It was a fascinating presentation, showcasing the incredi...

postgresintl.blogspot.com/2024/12/does...

14.12.2024 12:11 👍 9 🔁 3 💬 0 📌 0
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Fully in Schengen - where you belong.

europa.eu/!jrMWXC

12.12.2024 09:09 👍 369 🔁 83 💬 10 📌 22
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Romania's top court annuls first round of presidential vote won by far-right candidate A top Romanian court has annulled the first round of the country’s presidential election, days after declassified intelligence alleged Russia ran a coordinated online campaign to promote the far-right...

Bravo Romania - its court annulled the 1st round of elections due to online interference by russia bc 1 candidate received “preferential treatment on social media platforms, which … distort[ed] … voters’ expressed will.” Does anyone doubt the same thing happened here?

apnews.com/article/roma...

07.12.2024 01:37 👍 3154 🔁 506 💬 109 📌 36
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This obituary for the award-winning costume designer of Peaky Blinders, Stephanie Collie, is a wonderful tribute to her research process and skill. It’s easy to criticise costumes in TV historical dramas, but historical inaccuracies are rarely errors, they’re often storytelling choices

01.12.2024 10:49 👍 5932 🔁 587 💬 77 📌 23

The major cause of bad software is constantly solving imaginary problems

01.12.2024 08:37 👍 0 🔁 0 💬 0 📌 0

Happy Thanksgiving! 🍁

28.11.2024 09:25 👍 0 🔁 0 💬 0 📌 0
Floating Point Visually Explained

The best explanation of floating point I came across, really helps understanding

fabiensanglard.net/floating_poi...

28.11.2024 06:56 👍 0 🔁 1 💬 0 📌 0
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Let’s get this show on the road!

22.11.2024 07:19 👍 0 🔁 0 💬 0 📌 0