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Alex Barbeau

@alexondata

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23.08.2023
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Latest posts by Alex Barbeau @alexondata

dig if you will this picture

01.02.2026 23:47 👍 1263 🔁 246 💬 7 📌 4

It’s amazing, though depending on your use case keep an eye out for baffling DNS issues if you have subnet routers and normal nodes on the same LAN.

26.01.2026 05:34 👍 0 🔁 0 💬 1 📌 0
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BREAKING: The House passed H.J. Res. 140—stripping protections from the Boundary Waters and handing 225,000 acres to a Chilean mining corp. The Senate is our last chance. 📞 Call: (202) 224-3121, say "Vote NO on H.J. Res. 140." Final stand.

friends-bwca.org/get-involved/take-legislative-action

21.01.2026 22:10 👍 100 🔁 96 💬 5 📌 32

He has sent hither swarms of Officers to harrass our people

He has kept among us Standing Armies without Consent of our legislatures

For Quartering large bodies of armed troops among us

For protecting them from punishment for any Murders which they should commit on the Inhabitants of these States

09.01.2026 11:40 👍 691 🔁 231 💬 12 📌 8
"WEBSITE FOR 38 YEAR OLDS" in the style of Zohran Mamdani's campaign logo

"WEBSITE FOR 38 YEAR OLDS" in the style of Zohran Mamdani's campaign logo

bluesky branding refresh unveiled

08.11.2025 21:18 👍 7771 🔁 875 💬 179 📌 94

So say we all

09.11.2025 06:15 👍 1 🔁 0 💬 0 📌 0

How about mead?

24.10.2025 13:40 👍 0 🔁 0 💬 1 📌 0

I had breakfast with former coworkers and we all discussed work for an hour. The things we are frustrated with and spend time discussing are 90% organizational and human issues. Not technical tooling. All conferences are the inverse. I wish there was a tech conf focused less on tooling.

24.10.2025 13:10 👍 45 🔁 5 💬 5 📌 0
Preview
a woman is sitting at a table in a living room talking to a man . Alt: a woman is sitting at a table in a living room talking to a man .

It’s just one packet, how much can it cost?

14.09.2025 04:40 👍 3 🔁 0 💬 0 📌 0

It’s pretty nice, and you can use PowerShell to call it, but don’t because omg the escape characters become hell on desktop.

08.09.2025 00:51 👍 1 🔁 0 💬 0 📌 0

Or making peace with rephrasing “but what problem does this solve” 1-5x daily for the rest of your career

09.08.2025 05:33 👍 0 🔁 0 💬 0 📌 0

Love to see announcements on SPN and CLI support! Nerds rule!

31.03.2025 16:25 👍 0 🔁 0 💬 0 📌 0
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Thrilled to see the #MicrosoftFabric keynote by Amir Netz!

31.03.2025 16:20 👍 0 🔁 0 💬 1 📌 0

On the way to #fabcon2025! See me at booth 217 and my co-speaking slot Wednesday afternoon!

30.03.2025 20:41 👍 0 🔁 0 💬 0 📌 0

congrats to all the liberals calling the attacks on trans people in the U.S. "tragic but inconsequential since there aren't all that many of them" for finally finding out what they'd have done in 1930s germany

02.03.2025 14:07 👍 5320 🔁 1615 💬 31 📌 33

I don’t know if Herbert intended it this way but I think he’s trying to show a plot equivalent to the objective correlative concept for character’s emotions.

28.02.2025 06:02 👍 1 🔁 0 💬 0 📌 0

Yes, but also… some of the book is meant to play with the impacts of seeing the future, but imperfectly. And seeing how different characters act with partial information.

28.02.2025 06:00 👍 1 🔁 0 💬 1 📌 0

The lulz.
I hope the 32-bit build agent for Power BI Desktop gets retired with gusto come July 2025.

22.02.2025 01:15 👍 1 🔁 0 💬 0 📌 0

Jay we need 32 bit PBID till 2032!!!

22.02.2025 00:12 👍 1 🔁 0 💬 1 📌 0

There are a crazy amount of protocol drivers and such in there, so guessing some DB’s ODBC/JDBC/etc. got bigger.

20.02.2025 13:31 👍 1 🔁 0 💬 0 📌 0

Don’t forget Kusto storage for Real Time Intelligence!

01.02.2025 15:29 👍 1 🔁 0 💬 1 📌 0
Preview
Costs of Relationships in DAX - SQLBI The relationships in a data model queried by DAX are a fundamental part of the engine and simplify the query itself. This article examines the cost of relat

The simple version is public, that book has way more details than other sources.
This blog post covers implementation nuances and touches a bit on the internals:

www.sqlbi.com/articles/cos...

29.01.2025 18:24 👍 0 🔁 0 💬 0 📌 0

Actually I’ll just put them here.
Alberto Ferrari & Marco Russo (2024) Optimizing DAX. SQLBI Corp. Chapter 11-12.

29.01.2025 15:19 👍 1 🔁 0 💬 1 📌 0

Sure thing! I’ll DM you some technical book references shortly.

29.01.2025 14:54 👍 1 🔁 0 💬 1 📌 0

Forgot to point out this doesn’t apply for CCI in SQL Server or Synapse, just the read heavy analytics focused implementations of VertiPaq.

29.01.2025 14:17 👍 1 🔁 0 💬 1 📌 0

Another thing to note is that VertiPaq handles joins through pre-computed hashmaps (called relationships) that are rebuilt anytime a table in the join changes. The hashmap sits in the CPU cache and this avoids regular join perf concerns. Another read-focused design choice.

29.01.2025 11:59 👍 1 🔁 0 💬 1 📌 0
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I will continue to protect my friends and framily.

25.01.2025 23:35 👍 6958 🔁 1147 💬 84 📌 47

At least it vaguely means something, unlike the advertising world madness of calling adtech “programmatic”some years back.

23.01.2025 08:17 👍 1 🔁 0 💬 0 📌 0

I hate it, yet love it.

22.01.2025 16:44 👍 2 🔁 0 💬 0 📌 0

I expect it has wider usage than Goals at least

21.01.2025 16:09 👍 2 🔁 0 💬 1 📌 0