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Matt Round

@mattround.com

Making the web more fun with vole.wtf ๐Ÿนโ‰๏ธ @vole.wtf https://mattround.com

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08.09.2023
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Latest posts by Matt Round @mattround.com

The experienced devs using coding agents in a risky way KNOW itโ€™s risky, โ€œmove faster, break more thingsโ€ is seen as a positive rather than career suicide

06.03.2026 17:59 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Tweet

Claude Code wiped our production database with a Terraform command.
It took down the DataTalksClub course platform and 2.5 years of submissions: homework, projects, and leaderboards.
Automated snapshots were gone too.
In the newsletter, I wrote the full timeline + what I changed so this doesn't happen again.
If you use Terraform (or let agents touch infra), this is a good story for you to read.

Tweet Claude Code wiped our production database with a Terraform command. It took down the DataTalksClub course platform and 2.5 years of submissions: homework, projects, and leaderboards. Automated snapshots were gone too. In the newsletter, I wrote the full timeline + what I changed so this doesn't happen again. If you use Terraform (or let agents touch infra), this is a good story for you to read.

Back in my day you needed a senior engineer for this sort of thing

06.03.2026 16:54 ๐Ÿ‘ 1431 ๐Ÿ” 204 ๐Ÿ’ฌ 51 ๐Ÿ“Œ 95
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06.03.2026 15:51 ๐Ÿ‘ 5 ๐Ÿ” 0 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
Kalshi employees "kind of understand that without the tweets and the streamers and all of the social-media stuff that the traders do for them, usually just for free, their marketing would be a lot harder," said Jack Campion, 20, a junior at the University of Wisconsin-Madison and a Kalshi affiliate.
In September, Kalshi briefly signed up a 15-year-old videogame streamer who goes by vertid online to promote its brand on X as an affiliate.
A week later, Kalshi ended the partnership.
"Yo brother, legal team confirmed that we can't work with minors rn," a Kalshi employee wrote to the user in messages reviewed by the Journal. "Kinda sad tbh."

Kalshi employees "kind of understand that without the tweets and the streamers and all of the social-media stuff that the traders do for them, usually just for free, their marketing would be a lot harder," said Jack Campion, 20, a junior at the University of Wisconsin-Madison and a Kalshi affiliate. In September, Kalshi briefly signed up a 15-year-old videogame streamer who goes by vertid online to promote its brand on X as an affiliate. A week later, Kalshi ended the partnership. "Yo brother, legal team confirmed that we can't work with minors rn," a Kalshi employee wrote to the user in messages reviewed by the Journal. "Kinda sad tbh."

what the fuck are we doing

www.wsj.com/business/med...

06.03.2026 06:12 ๐Ÿ‘ 4055 ๐Ÿ” 813 ๐Ÿ’ฌ 96 ๐Ÿ“Œ 224

Itโ€™s ridiculous how much of a leap M1 was, across the room thereโ€™s an old 8GB M1 MacBook and a newer ThinkPad and itโ€™s embarrassingly obvious which is faster & nicer to use
Only caveat is the fanless machines really donโ€™t like constant GPU thrashing, terrible for games

06.03.2026 15:35 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

8GB M1 Macs still _feel_ fast (unless you try to run something hefty), so itโ€™s clear theseโ€™ll be perfectly fine for web browsing & light apps (and Windows is such a shitshow nowadays that itโ€™s easy for Apple to seem fast compared to most PC laptops)

06.03.2026 15:22 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

I did consider buying a 90 & 85 of the same design then doing a โ€œcut and shut"

06.03.2026 14:27 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Card shops in town had cards for 60, 65, 70, 75, 80, 85, 90, 100โ€ฆ but not 95. So I got my dad a big sparkly 100th birthday card and wrote inside that heโ€™s getting it early

06.03.2026 14:21 ๐Ÿ‘ 7 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Ha thatโ€™s usually how it goes

06.03.2026 13:56 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

I was slower (16.9) but itโ€™s certainly a quick layout & sequence of pieces today, good chance to get a fastest time

06.03.2026 13:47 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0

๐ŸŽ‰๐ŸŽ‰๐ŸŽ‰

06.03.2026 13:45 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Copies of Terran omega with signature and sketching cover.

Copies of Terran omega with signature and sketching cover.

I have 50 copies of Terran Omega. ยฃ10 incl p&p (2nd class) and Iโ€™ve got 10 Remarqued copies of ยฃ30 each. Reply or dm me!

06.03.2026 13:06 ๐Ÿ‘ 53 ๐Ÿ” 31 ๐Ÿ’ฌ 18 ๐Ÿ“Œ 0
painting of a crying unicorn in a room with a phone thrown in the corner and outside the window there are buildings and a UFO

painting of a crying unicorn in a room with a phone thrown in the corner and outside the window there are buildings and a UFO

unicorn wondering what the meaning of life is

06.03.2026 12:51 ๐Ÿ‘ 155 ๐Ÿ” 47 ๐Ÿ’ฌ 5 ๐Ÿ“Œ 2
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Happy birthday to Betty Boo. Here's a reminder of the time she rapped with Public Enemy in the McDonalds at Shepherd's Bush back in 1987 (look out for the unimpressed manager!)

06.03.2026 07:35 ๐Ÿ‘ 583 ๐Ÿ” 175 ๐Ÿ’ฌ 29 ๐Ÿ“Œ 32
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In WarioWare: Twisted, Jimmy's boss microgame can be won instantly if the console is tilted 720ยฐ in less than half a second. In practice, this is achieved by literally physically throwing the console.

05.03.2026 17:41 ๐Ÿ‘ 1956 ๐Ÿ” 667 ๐Ÿ’ฌ 26 ๐Ÿ“Œ 7

Goldeneye 007 for N64's Temple level has 1k triangles, or two Lara Crofts. Handy units of measure for newer models. 43,250 polygons? 43 Temples and half a Lara. It's the perfect system.

P.S. that old 2B butt meme number is a lie it's only 1.2 temples

See my reply for how I grab levels out of GE007

06.03.2026 05:46 ๐Ÿ‘ 31 ๐Ÿ” 9 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 0
Preview
800 gamers tried to beat an '80s adventure without a walkthroughโ€”only 2 did Only .25% completed the AGAT: the Adventure Game Aptitude Test, designed by fiendish developer Woe Industries.

Designed by developer Woe Industries, the AGAT challenged players to complete an '80s adventure game without using a walkthrough.

05.03.2026 15:53 ๐Ÿ‘ 33 ๐Ÿ” 10 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 3

Any prints still available? (Didnโ€™t spot anything on your site)

05.03.2026 21:39 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

This is basically the type of art we were taught to do on my uni course ( the x360 era started when I was in first year ) and it saddened me that it was immediately obsolete because it is SUCH a satisfying way to make game art???

Or well, I guess it's back in style now with indie ๐Ÿ˜

05.03.2026 17:08 ๐Ÿ‘ 20 ๐Ÿ” 1 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

(if you have same issue as me - trying to get ancient HP laser on wifi using a Mac - then it is incredibly painful to get working but possible if you persevere with some techie faff)

05.03.2026 16:50 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

I love the Peter Cook story when somebody in the queue in front of him said to the maรฎtre d of a restaurant "Don't you know who I am?"
Cook raised his voice and said to the entire restaurant while pointing at the rude customer "Excuse me, can anybody help? This person has forgotten who he is."

05.03.2026 15:26 ๐Ÿ‘ 63 ๐Ÿ” 11 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Todd
@
Why are we bothering with the Strait of Hormuz when we could simply do this?
Explain it to me like I'm 5.
Canal
RIOS 508
MOUNTAIN HARD AND BIG, WATER NO UP.
MANY MANY DIG DIG.

Todd @ Why are we bothering with the Strait of Hormuz when we could simply do this? Explain it to me like I'm 5. Canal RIOS 508 MOUNTAIN HARD AND BIG, WATER NO UP. MANY MANY DIG DIG.

05.03.2026 14:12 ๐Ÿ‘ 1920 ๐Ÿ” 371 ๐Ÿ’ฌ 59 ๐Ÿ“Œ 35

Wild that for as long I can remember thereโ€™s been endless hand wringing from the American comics industry about its decline and what they can learn from Manga etc etc etc, meanwhile 2000AD just be out here sticking judge helmets on dinosaurs and balling

05.03.2026 13:14 ๐Ÿ‘ 65 ๐Ÿ” 13 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Preview
17th Century Death Roulette โ˜ ๏ธ See what you mightโ€™ve died from in 1665 London, using real mortality records.

This just reached 2 million views ๐ŸŽ‰โ˜ ๏ธ๐ŸŽ‰
Based on how traffic plummeted a while after launch, I reckon the UK became gravely serious about covid on Monday 9th March 2020
vole.wtf/death-roulet...

05.03.2026 12:56 ๐Ÿ‘ 6 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Giant snake on an info panel about to eat a screaming child

Giant snake on an info panel about to eat a screaming child

The Museum of Scotland using small children in size comparison info panels is absolutely sending me.

05.03.2026 11:34 ๐Ÿ‘ 588 ๐Ÿ” 112 ๐Ÿ’ฌ 7 ๐Ÿ“Œ 10

(slightly afraid to do too much shader stuff as itโ€™ll probably require pushing something else out the other side of my brain)

05.03.2026 11:40 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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Just worked out how to customise a WebGL shader in thing Iโ€™m making

05.03.2026 11:39 ๐Ÿ‘ 6 ๐Ÿ” 1 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

A show done and now to write a B3ta newsletter which means do send your projects to the form. There's no B3ta newsletter without the form. My entire shtick is people send me stuff & I go "yeah maybe" or "not on your nelly mate."
b3ta.com/mailus

05.03.2026 09:40 ๐Ÿ‘ 9 ๐Ÿ” 3 ๐Ÿ’ฌ 3 ๐Ÿ“Œ 0
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The oldest single-note piece I've found so far (1834). From "L'art du violon" by Pierre Baillot.

04.03.2026 23:56 ๐Ÿ‘ 24 ๐Ÿ” 6 ๐Ÿ’ฌ 5 ๐Ÿ“Œ 1

Did this again, love the way modern Macs are so efficient that a warm lap means โ€œhang on, either somethingโ€™s crashed or Iโ€™ve left something runningโ€

04.03.2026 23:39 ๐Ÿ‘ 7 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0