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Babak Tourani

@babak-t

Father to Lilly the Ragdoll | a nonbeliever in humans or Gods | Minimalism is my drug, especially in audio form | I deal with databases and data tools for money | former TV/Radio presenter & Basketball coach | have been figuring it out for a very long time

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27.10.2024
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Latest posts by Babak Tourani @babak-t

I love the CVs of hyped up Data and Analytics influencers.

This person's first job title: "Sr. Project Lead!"

Hasn't done anything before that and then **boom** "Senior Project Lead".

Also, has been a "Chief AI officer" in 2018!

Now, a keynote speaker at a local conference near you!

05.05.2025 16:16 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

If you are into streaming and stream processing, today is the best day for finding free data: the unbounded stream of bollocks transmitted by TV commentators on Pope Francis' funeral is one of a kind! One called it a spectacle! None of them seem to have EVER watched footage of UN's general assembly!

26.04.2025 08:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

The library is smaller but it depends on the music that you’re interested in. The trial period provides enough time to do a comparison and decide. The price is exactly the same.

02.04.2025 12:56 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Coffee prices soar to 40-year highs as global growers struggle with extreme weather
Coffee prices soar to 40-year highs as global growers struggle with extreme weather YouTube video by NBC News

That’s not inflation. There’s a global shortage and supply issue. There were (warning) reports about it 2-3 months ago. youtu.be/YBDHLYmMlQs?...

02.04.2025 07:51 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Surely excessive use of β€œlong” bullet points is something that every presenter should avoid, so I’m not sure how to feel about this.

Have presenters become so proficient that the β€œtraining material” influences such a pattern? With all due respect I still see lots of presentation anti-patterns.

13.03.2025 07:57 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
The DuckDB Local UI The DuckDB team and MotherDuck are excited to announce the release of a local UI for DuckDB shipped as part of the ui extension.

This is unbelievable, really. The pace of innovation in this tool is amazing. #dataSky #DuckDB

duckdb.org/2025/03/12/d...

12.03.2025 23:42 πŸ‘ 13 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Caption: Jeff has finally succeeded in bringing together the disparate forces of the universe in his 'Grand Unified Conspiracy Theory.'

Jeff stands before a wall plastered with papers, joined up with red string and annotated with post-its. He is saying "It's all connected!"
 
Themes covered by the theory: Woke Scientists, Chemtrails, Big Foot, Moon "Landings", 5G, Bill Gates, Reptilian Overlords, Paul is Dead, UFO Abductions, Weather Control, The Masons, Flat Earth, Fake Birds So-Called Experts, Illuminati, Aliens, JFK.

Caption: Jeff has finally succeeded in bringing together the disparate forces of the universe in his 'Grand Unified Conspiracy Theory.' Jeff stands before a wall plastered with papers, joined up with red string and annotated with post-its. He is saying "It's all connected!" Themes covered by the theory: Woke Scientists, Chemtrails, Big Foot, Moon "Landings", 5G, Bill Gates, Reptilian Overlords, Paul is Dead, UFO Abductions, Weather Control, The Masons, Flat Earth, Fake Birds So-Called Experts, Illuminati, Aliens, JFK.

My latest @newscientist.com cartoon

09.03.2025 11:35 πŸ‘ 715 πŸ” 179 πŸ’¬ 28 πŸ“Œ 30
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Study for FREE on my online course site. There is already a collection of stuff there to get you started and we are looking to EXPAND on that free learning content this year.

Take a look, and stay in the loop for more valuable learning resources ➑️ courses.cd.training

07.03.2025 12:17 πŸ‘ 17 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0

The most heartwarming scene I've come across in a while: coming back from gym in West London, I saw a group of young folks gathered on the side of A40(West) opposite a #Tesla dealership and service center in Park Royal area, carrying "Boycott Tesla" signs! #KickElonMuskInTheBalls #FuckTesla

08.03.2025 16:45 πŸ‘ 4 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

#Spotify is cancelled and #Tidal is started. Same cost, same catalog, [much] better sound quality, fair to artists.

The move was celebrated by "onboarding" a Wiim Ultra which now feeds the capable DAC on my Cambridge Audio CXa81 amp through USB. :) #musicFirstAudiophile #musicAboveAll

08.03.2025 16:36 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Breaking: surge in global productivity now that Slack is down.

26.02.2025 16:39 πŸ‘ 5 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

Have I been unlucky or the number of competent #software developers who understand software #architecture, system architecture AND database modelling is REALLY low?!

So many β€œDr Bob”s around that (like the man himself) never realised that #databases are more than a bit bucket…

24.02.2025 16:13 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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If one genuinely believed in the power of prayers, one would have refused any medical help and would have left the hospital.

23.02.2025 15:46 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
8 (Spotlight) Gavin Harrison - Overriding
8 (Spotlight) Gavin Harrison - Overriding YouTube video by DrumsetMag DrumsetMag

My obsession with #minimalism, #GavinHarrison, and #PorcupineTree aside, there's so much to learn for #software engineers here, as much as musicians:

"[It] doesn't have to be complicated for the hell of it!"

#musicSky

www.youtube.com/watch?v=lDge...

22.02.2025 11:34 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Humans are stupid!
We look at tiny creatures (in relative terms) and call them cute and associate innocence with them.

β€œRavens are not innocent but sparrows are.”

We are sparrows compared to elephants and we have killers and psychopath criminals in our species.

Why would sparrows be different?!

22.02.2025 09:28 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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On #Snowflake: The EDA query on a 3.1 TBs table with 19B+ records (200 cols) with a predicate on a very high cardinality column (obviously not used for clustering) takes tens of minutes on Small WH.

Rejected Request: S -> X-Large!

Enabled Search Optimization on the predicate column => 5 secs!

19.02.2025 14:27 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Judging by the replies, in this case he should have practiced what he preaches; an LLM would have been capable of predicting the arguments against his nonsensical point and could have helped him preempt the barrage of embarrassing replies…

18.02.2025 08:03 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Severance β€” Theme Song: 8 Hour Work Day Innie Mix | Apple TV+
Severance β€” Theme Song: 8 Hour Work Day Innie Mix | Apple TV+ YouTube video by Apple TV

Just found this for those who find the urge to have a trip when listening to this exceptional piece of #music... Eight hours of it, in fact! #Severance #Trippin

www.youtube.com/watch?v=Pc4L...

15.02.2025 11:51 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Why Is Everyone Talking About This Show’s Music?
Why Is Everyone Talking About This Show’s Music? YouTube video by Rick Beato

The #Severance is Ben Stiller's (very successful) attempt to redeem himself. The whole series is more about Arts than TV: The scenery, cinematography, color branding, locations, ....

I was so happy to see a decent analysis of the mesmerising opening scene's music.

www.youtube.com/watch?v=VqYo...

15.02.2025 11:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

When you have to choose between Elon Musk and Sam Altman... Two men who give zero fucks about society and humanity... #fml

11.02.2025 09:10 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Definitely recommend a cocktail in PensΓ£o Amor. Even if you're with family, take them to see this exotic place and have coffee/tea/whatever. If you have time, maybe a quick train ride to Belem and try fresh pastries and port/coffee in PastΓ©is de BelΓ©m.

Lisbon is a very pleasant city.

09.02.2025 12:14 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

How can you make a #metric layer tool effective, if you don't physically cut the access to your data warehouse?! If your analysts have access to both (let's say) #Cube AND the data warehouse and can choose either for building their report/visualisation, how can you prevent metric sprawl?! #datasky

09.02.2025 11:58 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
α„‹α…΅α„‚α…‘α†―α„Žα…΅ LEENALCHI - μ§„ν™μ˜ μ‹  God Of Mud [Official M/V]
α„‹α…΅α„‚α…‘α†―α„Žα…΅ LEENALCHI - μ§„ν™μ˜ μ‹  God Of Mud [Official M/V] YouTube video by LEENALCHI

Their unfamiliar sound unearths weird feelings from the soil of my culturally-homeless-middle-eastern-living-in-London brain... VERY weird feelings... #Leenalchi #Music #Korean #alternative

www.youtube.com/watch?v=XXWj...

09.02.2025 11:40 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Utopia Overture
Utopia Overture YouTube video by Cristobal Tapia de Veer - Topic

1. Americans don't regurgitate art. They're not competent or talented enough to do that. They eat it and produce shit. #Utopia is a great example.

2. What's the point of #music if it's not different and has no impact?!

#CristobalTapiaDeVeer

www.youtube.com/watch?v=wTuf...

09.02.2025 11:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Immanuel Wilkins -  Grace and Mercy
Immanuel Wilkins - Grace and Mercy YouTube video by Blue Note Records

ooofffff πŸ”₯ #jazz #ImmanuelWilkins #BlueNote

www.youtube.com/watch?v=OS0B...

29.01.2025 17:49 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

From the standpoint of a data system that's handling millions of requests per second, you're absolutely right. Then you genuinely care about the data's representation in bytes and its impact on performance. I was just nagging because I found it in a system with hardly one transaction per hour! πŸ˜…

29.01.2025 17:47 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Preview
How to Poison the A.I. Machine - Freakonomics How to Poison the A.I. Machine - Freakonomics

#OpenAI complaining about "its data being misappropriated" reminded me of this very interesting #Freakonomics interview about how @ravenben.bsky.social and his team are trying to defend artists against OpenAI & others "misappropriating" their work and data. #datasky
freakonomics.com/podcast/how-...

29.01.2025 16:54 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I’m not sure why would anybody want to produce epoch instead of a readable timestamp? What advantage could one get from that? I understand if somebody says: β€œi’m processing millions of records per second so the data volume in bytes matters” but surely that’s very limited.

29.01.2025 16:30 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

"OpenAI have stated that they believe #DeepSeek may have misappropriated large amounts of data from them."

The great thing is that #OpenAI has NEVER "misappropriated large amounts of data" from anyone!

#DearSamAltmanPleaseFuckOff #Hypocrisy

29.01.2025 16:01 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

What could justify storing date/time in a #database as an epoch? Not only do you make the data less accessible, but you also deprive the optimizer of your database of the ability to estimate the cardinality of the results correctly, if the epoch column is referenced in a predicate. #datasky

28.01.2025 19:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0