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celso

celso on Hacker News

Re:Kitesurf: Agent-first browser that runs in V8 isolates on Friday August 07, 2026 @06:01PM (#49216743)
We will open source soon.

You can block today, Kitesurf doesn't try to hide.

https://developers.cloudflare.com/browser-run/reference/auto... https://developers.cloudflare.com/browser-run/faq/

Re:Kitesurf: Agent-first browser that runs in V8 isolates on Friday August 07, 2026 @05:59PM (#49216725)
It is! But it works. Native eval support will come to Workers at some point, though. We will reevaluate Kitesurf's architecture when that happens. Shouldn't be hard to migrate, we have all the logic in place now.
Re:Kitesurf: Agent-first browser that runs in V8 isolates on Friday August 07, 2026 @05:55PM (#49216687)
As we explained in the blog, tests — and WPT tests specifically — were extremely important to get Kitesurf off the ground so fast, and still are as we move to higher API coverage.

We have been keeping a close eye on BiDi as well.

Re:Kitesurf: Agent-first browser that runs in V8 isolates on Friday August 07, 2026 @05:48PM (#49216616)
Browser Run requests coming from Chromium or Kitesurf are always identified as bot traffic by Cloudflare. https://developers.cloudflare.com/browser-run/faq/

We also have a documented UA and sign our requests with Web Bot Auth: https://developers.cloudflare.com/browser-run/reference/auto...

Re:Kitesurf: Agent-first browser that runs in V8 isolates on Friday August 07, 2026 @05:43PM (#49216581)
100%!
Re:Scan your website to see how ready it is for AI agents on Friday April 17, 2026 @12:28PM (#47807678)
Can you share the website URL?
Re:Scan your website to see how ready it is for AI agents on Friday April 17, 2026 @12:23PM (#47807625)
You might want to take a look at AI Crawl Controls https://developers.cloudflare.com/ai-crawl-control/
Re:Cloudflare adds real-time Markdown rendering for AI agents on Friday February 13, 2026 @09:59AM (#47003453)
It's not a paid feature, it's free for pro plans and higher.
Re:Restoring a ZX Spectrum+ Toastrack on Tuesday July 01, 2025 @06:52PM (#44438686)
:) Centro Comercial Fonte Nova em Lisboa.
Re:Restoring a ZX Spectrum+ Toastrack on Tuesday July 01, 2025 @06:50PM (#44438667)
Absolutely. I have lots of fun restoring old machines; it's one of my favourite hobbies. Not only do I get a nostalgia kick from remembering systems from my younger years, but I also learn a great deal about how they worked internally and about electronics. Once they're fixed, I lose interest and move to the next project.
Re:Restoring a ZX Spectrum+ Toastrack on Tuesday July 01, 2025 @06:15AM (#44432362)
Good point. I should know this.
Re:Restoring a ZX Spectrum+ Toastrack on Tuesday July 01, 2025 @05:50AM (#44432221)
This one? https://loadzx.com/en/

If yes, they will be in very good hands.

Re:Full power outage in Spain and Portugal on Monday April 28, 2025 @07:53PM (#43827376)
Barely.
Re:Full power outage in Spain and Portugal on Monday April 28, 2025 @07:09AM (#43819910)
Portugal has no electricity as we speak. Funny enough telcos and 4G/5G are fine for now, I'm guessing batteries and diesel backups kicked in and are doing their job.
Re:A story about restoring and upgrading a Commodore Amiga 1000 on Friday January 31, 2025 @06:19AM (#42886647)
yeah you're both right, WCS is on the main board in PAL machines, but not the Kickstart ROMs. I got confused because when I finally fixed the issues with the CPU socket I already had the Parceiro plugged in and it injects Kickstart on boot from the SD card. I'll edit the blog.
Re:A story about restoring and upgrading a Commodore Amiga 1000 on Wednesday January 29, 2025 @01:20PM (#42868937)
You have four Amiga 1000 or Amigas in general?
Re:A story about restoring and upgrading a Commodore Amiga 1000 on Wednesday January 29, 2025 @12:05PM (#42867780)
> That was beautiful. Nicely done, and congratulations on your restomod A1000!

Author here. Thanks, had a lot of fun! Not sure why the original post from a few days ago didn't merge with this one, it's the same url ¯\_(ツ)_/¯ https://news.ycombinator.com/item?id=42832032

Re:A story about restoring and upgrading a Commodore Amiga 1000 on Wednesday January 29, 2025 @12:03PM (#42867747)
> I still have it in a closet. It booted up about ten years ago, but I'm afraid to power it up now without taking a look at all the capacitors.

I was surprised that the capacitors and the motherboard in general on my A1000 looked so good ~35 years later. Either way, yes, replace them.

Re:A story about restoring and upgrading a Commodore Amiga 1000 on Wednesday January 29, 2025 @11:15AM (#42866848)
:) fair
Re:macOS Packaging for Ungoogled-Chromium on Thursday December 05, 2024 @06:13AM (#42327036)
How is Safari "behind" modern standards? Seems pretty up to date, if not ahead in come cases, to me.

https://caniuse.com/?compare=chrome+134,safari+18.2,firefox+...

Re:Controlling the Taylor Swift Eras Tour wristbands with Flipper Zero on Tuesday May 28, 2024 @06:03PM (#40506105)
This reminds me of TV-B-Gone https://www.tvbgone.com/
Re:Running CP/M on the C128 on Tuesday March 05, 2024 @11:05AM (#39605361)
Funny enough, a few years later Commodore offered a port of Unix System V that ran on the Amiga 3000, I actually played with it in my University.

https://en.wikipedia.org/wiki/Amiga_Unix

Re:Running CP/M on the C128 on Tuesday March 05, 2024 @08:34AM (#39603168)
Well, kind of.

The Z80 and the 6502 (well, 8502 actually) CPUs share the same bus, and so there can only be one CPU running at one point in time. However afaik in CP/M and Z80 mode there are some I/O functions for the keyboard etc that halt the Z80, switch to the 8502, do what they do, and then switch back.

I'm not sure if you can somehow programmatically switch from the Z80 to the 8502 and back, though. I suspect not.

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