Mat “Wilto” Marquis's Avatar

Mat “Wilto” Marquis

@wil.to

Melee DPS. I’m https://wil.to I wrote https://piccalil.li/javascript-for-everyone I wrote https://web.dev/learn/javascript and https://web.dev/learn/images too, way back when. I make https://multipa.ge, y'know, when I get a chance.

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03.07.2023
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Latest posts by Mat “Wilto” Marquis @wil.to

AI research:

Researcher: Claude, please eat ten hamburgers.

Claude: Done! I have eaten ten hamburgers. The first two were delicious, but after that I began to experience bloating and the meat sweats.

Headline: Anthropic Says Claude has "A Fully Developed Digestive System"

07.03.2026 00:20 👍 1377 🔁 389 💬 10 📌 12
A broken, blue heart

A broken, blue heart

With a broken Blue Bomber heart, I am no longer the voice of Mega Man.

I was asked to return for Mega Man: Dual Override, but only on the condition I work without the protections of a union contract.

10.03.2026 16:58 👍 9328 🔁 2422 💬 303 📌 279

I am not worried for me. I am worried for people who are being told that learning is redundant and prompting is the only skill needed.

09.03.2026 17:01 👍 223 🔁 13 💬 2 📌 0

I don't think it takes a lot of time or skill to learn how to tell something how to do a thing.

I do think it takes a lot of time to be able to evaluate if it is doing it correctly.

09.03.2026 17:00 👍 315 🔁 22 💬 8 📌 4

One of the things I find fascinating about the "you need to learn to use AI or you'll be left behind" crowd is that everyone I know who has been forced to use it has said that the only way to use it in a way that actually results in time savings is to know the field extremely well.

09.03.2026 16:58 👍 806 🔁 103 💬 22 📌 13
Small, pale green, red-tipped shoots emerging from muddy soil strewn with rocks, dried twigs, and dead leaves.

Small, pale green, red-tipped shoots emerging from muddy soil strewn with rocks, dried twigs, and dead leaves.

Finally.

07.03.2026 20:10 👍 1 🔁 0 💬 0 📌 0
WEATHER MAN'S WEATHER IS HAPPENING LINUX UBUNTU 24.04 INSTALLATION & USAGE TUTORIAL 4 BEGINNERS ASMR
WEATHER MAN'S WEATHER IS HAPPENING LINUX UBUNTU 24.04 INSTALLATION & USAGE TUTORIAL 4 BEGINNERS ASMR YouTube video by WEATHER IS HAPPENING

/ WEATHER MAN'S WEATHER IS HAPPENING LINUX UBUNTU 24.04 INSTALLATION & USAGE TUTORIAL 4 BEGINNERS ASMR
/ (THATS THE FINAL TITLE)
/ U CULD LEARN
/ IN A VERY BASIC WAY
/ HOW 2 INSTALL LINUX & USE IT
/ W/ THIS TUTORIAL
/ www.youtube.com/watch?v=4i3A...

07.03.2026 15:45 👍 26 🔁 11 💬 3 📌 0
The 3D printed shell of a hand-held gaming system, with no screen or internals. It is styled to resemble the NES color palette, with a "retro platinum" off-white body, cherry red action buttons, and a black d-pad.

The 3D printed shell of a hand-held gaming system, with no screen or internals. It is styled to resemble the NES color palette, with a "retro platinum" off-white body, cherry red action buttons, and a black d-pad.

You know I had to Mk. II it to ’em.

06.03.2026 19:41 👍 2 🔁 0 💬 0 📌 0
JavaScript for Everyone by Mat Marquis Every day we build the modern web on the foundation of a future imagined in the 90s, evolved through countless authors and decisions good, bad, and deeply weird. A little grit on the lens is all part ...

Hey, free shipping on JavaScript for Everyone merch today by using FREESHIPPINGFRIDAY at checkout. Rep the `#${!+[]+![]}` programming language in the world* — and a pretty good course, if I do say so myself.

cottonbureau.com/p/NHCZJK/shi...
cottonbureau.com/p/BE2DSA/shi...

* For some values of `1`

06.03.2026 19:26 👍 1 🔁 1 💬 0 📌 0

a fun thing about me is that i calculate my rates with a codepen i made which means that every single time i have an opportunity to pay my mortgage for a little while i am immediately and uncontrollably distracted by the temptation to make said codepen “look nice” for absolutely nobody but me

06.03.2026 17:54 👍 8 🔁 0 💬 0 📌 0
Preview
Theatre of Thoughts Hey, quit covering Tears For Fears in there you damn kids!

achewood.com/2004/08/23/t...

06.03.2026 16:35 👍 1 🔁 0 💬 0 📌 0
A series of three Achewood panels. Roast Beef stands at microphone, with an 80s haircut and mustache, glasses, and a short-sleeved shirt and tie. 

The first panel reads: "Excuse me"
The second panel: "I would like to announce" then "That if," and the remainder of this second bubble is hastily edited to read "I hear one more thing about 'AI' today."
The third panel: "I am gonna take four shits and die."

A series of three Achewood panels. Roast Beef stands at microphone, with an 80s haircut and mustache, glasses, and a short-sleeved shirt and tie. The first panel reads: "Excuse me" The second panel: "I would like to announce" then "That if," and the remainder of this second bubble is hastily edited to read "I hear one more thing about 'AI' today." The third panel: "I am gonna take four shits and die."

now then

06.03.2026 16:34 👍 4 🔁 0 💬 1 📌 0
Preview
I am in an abusive relationship with the technology industry Some things I'm struggling with in the technology industry, an appreciation for folk music, and some other thoughts.

I wrote about some things I'm struggling with in the technology industry, preceded by an appreciation for folk music.

06.03.2026 15:37 👍 190 🔁 52 💬 21 📌 17
A green flag is present for Chrome 147-148 noting that the linked feature is available behind a flag.

A green flag is present for Chrome 147-148 noting that the linked feature is available behind a flag.

caniuse.com/loading-lazy...
🧐🧐🧐

06.03.2026 14:37 👍 6 🔁 1 💬 0 📌 0
Video thumbnail

JavaScript Iterator․zip landed in Firefox 148, making it simple to loop over multiple things at the same time. Here's how it works:

05.03.2026 14:16 👍 98 🔁 18 💬 8 📌 1
Preview
My contoller was sticking. - wiltostreams on Twitch Twitch is the world's leading video platform and community for gamers.

But it looked a lot more something like this:
www.twitch.tv/videos/24595...

04.03.2026 15:29 👍 1 🔁 1 💬 0 📌 0
Preview
An easy game. For children. For infants. - wiltostreams on Twitch Twitch is the world's leading video platform and community for gamers.

Just in case you missed the first one: last year we raised $4,000 for Trans Lifeline, playing through Mega Man 1–6 and X.
wil.to/megamanathon/

It looked a little something like this:

04.03.2026 15:28 👍 2 🔁 0 💬 1 📌 0
Preview
GET EQUIPPED

MESSAGE FROM
DR.LIGHT.

MEGAMANATHON-2
TEASER COMPLETED!

GET YOUR
WEAPONS READY!

wil.to/megamanathon2/

04.03.2026 15:21 👍 2 🔁 0 💬 1 📌 0
document.ariaNotify(
  `Item ${item.name} added to cart!`,
  {    
    priority: "high",  
  },
);

document.ariaNotify( `Item ${item.name} added to cart!`, { priority: "high", }, );

Firefox will start supporting `ariaNotify` in release 150. 🎉

`ariaNotify` allows you to provide text that should be announced by a screen reader if available and activated. No more fiddling with live regions. No more fiddling with live regions! 💪

Ticket: bugzilla.mozilla.org/show_bug.cgi...

03.03.2026 09:31 👍 78 🔁 12 💬 3 📌 0
Preview
Build Awesome Seamless collaboration, professional-grade tools, and beautiful templates all in one place.

Just a soupçon of _Too Many Cooks_ heat coming off this video:
www.kickstarter.com/projects/fon...

03.03.2026 17:22 👍 3 🔁 0 💬 0 📌 0
Preview
Build Awesome Seamless collaboration, professional-grade tools, and beautiful templates all in one place.

The ’possum is running wild: Eleventy is becoming Build Awesome.

Same open source core, a much bigger future. Watch our video and support us on Kickstarter: www.kickstarter.com/projects/fon...

03.03.2026 16:58 👍 62 🔁 17 💬 11 📌 11
Preview
How to make your first contribution to an open source project Getting involved in open source doesn't have to be scary! Understand how to find a great project and make your first contribution in this ten-step guide.

To celebrate the launch of the @npmx.dev alpha, I wrote up a guide on how to make your first contribution to an open-source project.

Let me know if this helps you make your first contribution (and it doesn't have to be code)!

03.03.2026 12:24 👍 85 🔁 26 💬 3 📌 4
Preview
Coming soon: Build Awesome Own your content, grow your audience, and build a better web!

Coming soon: www.kickstarter.com/projects/fon...

03.03.2026 15:07 👍 14 🔁 3 💬 3 📌 1
Cropped screenshot of the image in the post up-thread, zoomed and centered on the word "first" to highlight a blocky, 90-degree-angled "F I" ligature.

Cropped screenshot of the image in the post up-thread, zoomed and centered on the word "first" to highlight a blocky, 90-degree-angled "F I" ligature.

ENHANCE

that's the good stuff right there

03.03.2026 16:19 👍 2 🔁 0 💬 0 📌 0

Fully forgot I posted this while walking Zero this morning and was briefly VERY confused by my replies upon logging in.

03.03.2026 16:15 👍 0 🔁 0 💬 0 📌 0
`3` is itself an expression — a **primary expression**. In the same way the first rule of Tautology Club is Tautology Club's first rule, the number literal `3` is an expression that resolves in a very predictable value (psst, it's three).

`3` is itself an expression — a **primary expression**. In the same way the first rule of Tautology Club is Tautology Club's first rule, the number literal `3` is an expression that resolves in a very predictable value (psst, it's three).

In this free lesson from JavaScript for Everyone, @wil.to throws himself upon the sword of "well *technically*..." to explore the relationship between expressions and the values that result from them.

piccalilli.link/js4e-free-le...

03.03.2026 14:04 👍 8 🔁 3 💬 1 📌 0

BUT ENOUGH TALK

03.03.2026 16:13 👍 1 🔁 0 💬 0 📌 0

what’s npm

03.03.2026 13:53 👍 16 🔁 0 💬 6 📌 0
Preview
"AI layoffs" like Block's are a race to the bottom that have nothing to do with productivity. You won't be replaced by AI, nor a person using AI, because backfills aren't real.

Jack Dorsey is copying the 2023 leadership framework:
- overhire
- lay everyone off
- pretend it's because of AI productivity gains
- stock go up

The layoff victims were some of the most productive, AI-pilled people in the company, but it didn't save them, because that's not what it was about.

01.03.2026 18:58 👍 312 🔁 110 💬 5 📌 12
The inside of a DIY handheld gaming system based on a Raspberry Pi. It is an absolute snarl of multicolor wires and circuit boards, some of which are loose and draped in electrical tape.

The inside of a DIY handheld gaming system based on a Raspberry Pi. It is an absolute snarl of multicolor wires and circuit boards, some of which are loose and draped in electrical tape.

Alright, just gotta find the short in the ol’ Super Wiltondo Entertainment System and I can finish replaying Secret of Mana. Easy-peasy.

28.02.2026 23:45 👍 6 🔁 0 💬 1 📌 0