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Posts by David Calavera

It’s such a great city. Have you gone up to Montjuic already? I used to live in Poble Sec, the neighborhood surrounding the mountain.

1 week ago 0 0 1 0

the reason we have this platform at all, or smartphones or modern CPUs or half the things you rely on online is because of trans people and we need to work harder at protecting and uplifting them and not supporting transphobe platforms, people and politicians

1 week ago 10 5 0 0
A form with my last name, which includes a blank space between two words because that’s what spanish last names look like, and an error message that says “The last name field allows only letters and the following characters (-) and must begin and end with a letter”

A form with my last name, which includes a blank space between two words because that’s what spanish last names look like, and an error message that says “The last name field allows only letters and the following characters (-) and must begin and end with a letter”

I guess this is a good time to bring this old blog post back: www.kalzumeus.com/2010/06/17/f...

1 week ago 0 0 0 0
Search Results for 15 miles from Barcelona - HappyCow Vegan Restaurants and Stores in Barcelona

Here’s a recommendation www.happycow.net/reviews/cat-...

Happy Cow is where I find places to eat when I travel: www.happycow.net/searchmap?s=...

1 week ago 1 0 1 0

Did you write this while we were in standup? 🧐

2 weeks ago 0 0 1 0

Fuck Harry Potter just read discworld. It's a fantastical world of magical creatures and adventure but the author has class consciousness and knows how to write comedy that isn't just making fun of how fat a character is

2 weeks ago 1003 248 2 0

Nothing like a divorce to make you reconsider all those cables you’ve been hoarding for two decades.

Will I ever need 5 hdmi cables in my new 1 bedroom apartment? 🧐

2 weeks ago 0 0 0 0
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a man in a suit and tie is standing in front of a painting . ALT: a man in a suit and tie is standing in front of a painting .

I have an alias in my terminal called danger-claude

3 weeks ago 0 0 0 0

Yesterday was my last day at Deno.

From today, I'll be cheering the talented team on from outside the org.

This also means that I'm now considering my next move in the DX/DevRel/Technical marketing space.

3 weeks ago 197 44 23 14

Congratulations!

4 weeks ago 1 1 0 0
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we're reach the state of every company when you need to have the talk about `ah-mi` vs `eh-em-ai`

4 weeks ago 0 0 0 0

Me to claude: Write a gha workflow to do this very specific thing
Claude: done

Me again: Review your changes looking for things that won’t work on gha
Claude: ugh, yeah, these things won’t work

If the machines cannot write gha functional workflows at first try, what chance do we mere mortals have?

1 month ago 1 0 0 0

I had one on Friday and it was delicious

1 month ago 1 0 1 0

I don’t have a stomach nor an esophagus

1 month ago 0 0 0 0
A screenshot from a twitter dm email notification from @rafa.design to me on May 2, 2016. The message says “Just checking in, love the product, maybe I can help”

A screenshot from a twitter dm email notification from @rafa.design to me on May 2, 2016. The message says “Just checking in, love the product, maybe I can help”

I completely forgot that we hired @rafa.design at Netlify after he slid into my twitter dms almost a decade ago now. ”Maybe I can help” is probably the understatement of the decade.

1 month ago 1 0 0 0
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Made the cover of @acm.org with "A Decade of Docker Containers", recapping much systems work! Docker grew so fast in those early days that we never got a chance to write an academic paper about it, so this has been a long time coming cacm.acm.org/research/a-d... w/ @justincormack.bsky.social djs55

1 month ago 64 14 4 1

having no idea what Cloudflare wants to do with this, I‘d say the main difference here is that their matrix or mastodon research projects didn’t give the company a path to take significant amounts of revenue away from a competitor, while this does.

1 month ago 2 0 0 0
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How we rebuilt Next.js with AI in one week One engineer used AI to rebuild Next.js on Vite in a week. vinext builds up to 4x faster, produces 57% smaller bundles, and deploys to Cloudflare Workers with a single command.

Well played blog.cloudflare.com/vinext/

1 month ago 7 0 1 0
Show, don’t tell - exe.dev blog On the perils of marketing, and writing private apps from your phone.

Idle thoughts on how to communicate in the ongoing marketing catastrophe, with an example showing how you can write software on your phone. blog.exe.dev/show-dont-tell

1 month ago 27 2 3 0
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DOGE Bro’s Grant Review Process Was Literally Just Asking ChatGPT ‘Is This DEI?’ Federal grants that had been approved after a full application and review process were terminated by some random inexperienced DOGE bros based on whether ChatGPT could explain—in under 120 characte…

A must read - www.techdirt.com/2026/02/19/d...

1 month ago 277 131 3 0
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your under-provisioned and poorly configured CI system is staring down at you and laughing at your "AI productivity gains"

1 month ago 1 0 0 0
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I have a really hard time understanding how a website can go downhill so quick that not even the most basic things that have been working for 15 years work anymore

1 month ago 6 0 0 0

I own several of their cameras and a lock and their integration with homekit is really nice, I have not had any issues in years.

I've been looking at the doorbell for a while, but nobody really comes to our house and rings the current one, so it's kinda pointless to even have one XD

2 months ago 1 0 0 0
XDebug Plugin — Apache Traffic Server documentation

It was inspired by this: docs.trafficserver.apache.org/admin-guide/...

2 months ago 0 0 0 0

I built something like this at Netlify. When our systems received a specific request header, all services involved in serving that request would enable debug logs for that specific request. Our support team used it all the time to inspect customer traffic. It was a game changer to diagnose problems.

2 months ago 4 1 1 0

I cannot endorse this more. Every week that I go to volunteer at the shelter, my mood completely lifts for a day or two.

2 months ago 1 0 0 0

This is good read about the state of open source and AI. Unfortunately, I'm skeptic about GitHub doing something to make things better. So far, their latest changes in PRs, splitting large PRs in one page per file(WTF), make reviewing code generated by AI worse, no better 🤷‍♂️

2 months ago 5 1 0 0
ZeroFS Documentation The filesystem that makes S3 your primary storage. Mount S3 buckets as local filesystems with NFS or 9P or use them as block devices with NBD.

You should take a look at zerofs: www.zerofs.net

2 months ago 3 0 1 0
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GitHub mute all buttons - Chrome Web Store Add `mute all` buttons to the GitHub notifications page

A decade ago, I built a chrome extension to help me with that same problem, it’s been broken for years. Even though there have been improvements in the notifications ui, it’s never designed for heavy read usage. I kinda started missing Octobox recently. chromewebstore.google.com/detail/githu...

3 months ago 2 0 0 0
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Kona doing her best @firefox.com impersonation

3 months ago 3 0 1 0