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Tim Saucer

@timsaucer

Software Engineering nerd. UMich PhD Physicist. US Navy veteran. Former Director, Camp Quest Michigan. Chaotic neutral in thoughts, lawful good in actions. Will run for pizza.

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06.12.2024
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Latest posts by Tim Saucer @timsaucer

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You can use ApacheParquet for Vector Search with embedded indexes:

> We don’t change the file format; we just tune it.

Xiangpeng Hao explains how in blog.xiangpeng.systems/posts/vector...

10.02.2026 12:17 πŸ‘ 6 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

I'd love to see this talk whenever you give it. I think Weston & team are doing a great job, but I have to admit I don't know of who the other big players in the space are right now. From a Rust/Arrow/DataFusion perspective going with Lance was almost a no-brainer.

26.01.2026 13:09 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Time to go swipe some unused FPGAs from the university!

21.01.2026 19:03 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

My home media server is called Kronos.

Once my son was trying to watch something and said, β€œDad, something is wrong with Kronos!”

β€œThere always is, son. Let’s start with the infighting among the great houses after Khitomer…”

23.10.2025 19:07 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

What did you settle on? For years my primary machine was called Iconia after the planet in the Star Trek TNG episode β€œContagion.”

23.10.2025 19:07 πŸ‘ 1 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

I learned the hard way that I need to keep these kinds of lists in something like google drive because the moment I realize I need it I'm not at home.

04.08.2025 13:40 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Yes, that’s me. Thanks. I switched hosts recently so there must be something wrong with the new server. If you DM me your email address I can share you what I have so far about my game. I haven’t tried running it in a while due to life stuff.

04.06.2025 01:19 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I've been posting work advice once a week for 17 weeks and gotten a lot of good feedback. I am running out of topics, and I have no intention of posting just for the sake of shouting my opinions. If anyone has topics, feel free to throw them my way either here or DM. I'd be happy to help if I can.

08.04.2025 12:47 πŸ‘ 2 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
Apache DataFusion Python 46.0.0 Released - Apache DataFusion Blog

We're pleased to announce that Apache DataFusion in Python 46.0.0 is released! Since the last announcement post we've had a lot of great features and new contributors. Please check out the blog post with details.

datafusion.apache.org/blog/2025/03...

#DataFusion #Python #DataFrame #PyData #Apache

07.04.2025 12:27 πŸ‘ 6 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
OneWheel XR Classic, Vans half cabs in green/blue, and safety gear

OneWheel XR Classic, Vans half cabs in green/blue, and safety gear

After wanting it for years, I finally ordered a OneWheel XR Classic. I’ve put on six miles around the neighborhood, but looking forward to venturing out farther soon. These are extremely fun to ride.

06.04.2025 23:56 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Asking for a Demotion - Tim Saucer How do you ask to be demoted? This is not something I hear people talk about. I've done it twice in my career. If you're in this position, I hope my experience can help in some way.

This week in career advice: Asking for a demotion

#CareerPlusPlus #WorkAdvice

timsaucer.com/2025/04/02/a...

02.04.2025 08:21 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Giving a Technical Interview - Tim Saucer Are you giving your first technical interview? Good luck! Here's some thoughts from someone who's done it a lot over the years.

This week in career advice: giving technical interviews

timsaucer.com/2025/03/25/g...

#CareerPlusPlus #WorkAdvice

25.03.2025 12:37 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Every left-leaning woman in your life is getting heavy into arts and crafts right now because they don’t know what else to do with their rage

17.03.2025 01:03 πŸ‘ 1019 πŸ” 125 πŸ’¬ 107 πŸ“Œ 64

Spicy take?

Being "unproblematic" should be the baseline and not a compliment.

22.03.2025 13:30 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

For whatever you're posting through it over, I hope things resolve as fast as possible. Coffee soon?

21.03.2025 14:08 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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1/ We just raised $17M to build the multimodal data stack for Physical AI! πŸš€

Lead: pointnine.com
With: costanoa.vc, Sunflower Capital,
@seedcamp.com
Angels including: @rauchg.blue, Eric Jang, Oliver Cameron, @wesmckinney.com , Nicolas Dessaigne, Arnav Bimbhet

Thesis: rerun.io/blog/physica...

20.03.2025 18:13 πŸ‘ 25 πŸ” 5 πŸ’¬ 1 πŸ“Œ 2
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Getting started in Open Source - Tim Saucer Lately I've gotten a lot of questions about getting started in Open Source, mostly from students interested in the Google Summer of Code. Here I try to give some advice on getting started.

This week in career advice: Getting started in Open Source
#CareerPlusPlus #WorkAdvice

timsaucer.com/2025/03/18/g...

18.03.2025 09:41 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Kill Your Darlings - Tim Saucer I talk about the need to refactor and when you should start fresh. It's something many engineers, especially the more junior, tend to struggle with.

Career Advice: Kill Your Darlings

When your architecture doesn't meet your needs, sometimes cleansing fire is the only solution.

#CareerPlusPlus #WorkAdvice

timsaucer.com/2025/03/11/k...

11.03.2025 13:19 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
The best writing advice I ever got - Tim Saucer Someone was recently surprised that I spend less than 30 minutes on these blog posts. I talk a little bit about how I learned to speed up my writing.

This week in career advice: The best advice I was ever given about how to write.

#CareerPlusPlus #WorkAdvice

timsaucer.com/2025/03/04/t...

04.03.2025 13:04 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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DataFusion datafusion.apache.org just hit commit 10,000

25.02.2025 20:09 πŸ‘ 12 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Solving the Right Problem - Tim Saucer How do you know that you're working on the right problem? I discuss some of the pitfalls and approaches I've seen to dealing with this sticky topic.

This week in career advice: Are you solving the right problem? It's a tricky topic.

timsaucer.com/2025/02/25/s...

#CareerPlusPlus #WorkAdvice

25.02.2025 06:26 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
31 reaction emojis of the Vulcan salute

31 reaction emojis of the Vulcan salute

Today is my last day at my job before I head off to Rerun.io to work on their data platform. May Mobility has been a great place to work. I look forward to seeing where they go from here.

I’m very pleased with the slack reactions to my departure announcement.

#llap #StarTrek

21.02.2025 12:05 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Parting Advice - Tim Saucer It's my last week at my current company, so I'm getting asked frequently for parting thoughts. Here is some general advice that has served me well.

This week in career advice: It is my last week at my current company, so a lot of people are asking me for parting advice. Here I try to collect common thoughts.
#CareerPlusPlus #WorkAdvice

timsaucer.com/2025/02/18/p...

18.02.2025 12:29 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Enjoy the hobby! I’ve got one sleeve and a cuff left from the knitting book on the right.

16.02.2025 21:55 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

She’s in a meeting so she just sent a πŸ˜‚ emoji.

13.02.2025 20:43 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I just sent it to my wife! πŸ˜‚

13.02.2025 20:39 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Getting the OK to refactor your code - Tim Saucer Suppose you already know it's a good idea to refactor your code and you need your manager to approve it. This article talks about how to get them to agree.

This week's work advice is focused on software engineers: How to get the OK to refactor your code. It's something I've come across time and again.

#CareerPlusPlus #WorkAdvice

timsaucer.com/2025/02/12/g...

12.02.2025 00:20 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
So you're thinking about getting a PhD? - Tim Saucer About twice a year someone asks me if I think they should get a PhD. This isn't a simple question to answer.

This week in career advice: So you want to get a Ph.D.?

#CareerPlusPlus #WorkAdvice

timsaucer.com/2025/02/04/s...

04.02.2025 12:35 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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What do I do when life stuff is constantly on my mind? - Tim Saucer In this post I'm responding to a question someone asked about how to deal with the fact that they're constantly distracted by life outside of the office.

This week in career advice is my response to the question, "What do I do when life stuff is constantly on my mind?"

timsaucer.com/2025/01/28/w...

#CareerPlusPlus #WorkAdvice

28.01.2025 12:27 πŸ‘ 1 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

Tired of the Borg, and the Mirror Universe? Hear me out:

Star Trek: Mirror Universe Borg

They pull up in giant, colourful party cubes led by the Borg Drag Queen.

"Resistance is fine! Be your best self. Btw, your biological and technological distinctiveness? Nailed it! 😘"

#Section31 #StarTrek

26.01.2025 16:05 πŸ‘ 54 πŸ” 7 πŸ’¬ 2 πŸ“Œ 1