Dan Callahan (@callahad) profile picture

Director, Engineering @NGINX Formerly: @SuborbitalDev, @Element_hq, @Mozilla MSP→BHD https://xitter.cf/t.co/vkIW6yb7cw

Belfast, Northern Ireland
Joined April 2008
Photo by Dan Callahan (@callahad)Photo by Dan Callahan (@callahad)Photo by Dan Callahan (@callahad)Photo by Dan Callahan (@callahad)Photo by Dan Callahan (@callahad)Photo by Dan Callahan (@callahad)Photo by Dan Callahan (@callahad)Photo by Dan Callahan (@callahad)Photo by Dan Callahan (@callahad)Photo by Dan Callahan (@callahad)
I thought yesterday was April Fools' day, and this has been a very confusing morning.
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This is how you should install Nix for now.
Introducing the Determinate Nix Installer, an opinionated alternative to the official #Nix install scripts for #Linux & macOS 🔍 Review a calculated install plan ❄️ Installs with nix-command & flakes enabled 📄 Stores a receipt for uninstalling determinate.systems/posts/de…
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In one week we've gone from "Microsoft made Google dance" to "Bing is an emotionally manipulative liar." What a tremendous shift!
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Recent graduate? Consider dedicating your time to serving your fellow citizens by making government digital services work better. Applications close tomorrow evening.
📣 Applications for our 2023 cohort are NOW OPEN! Join us and use your technology skills to help create a more effective, equitable government. Deadline to apply is 11/30 at 11:59pm ET digitalcorps.gsa.gov/apply/
Wheeeeeeeeeeee!
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If I had to wager, Twitter's a dead site walking and won't be a significant part of public or tech discourse by this time next year. I'd make the same bet against Mastodon. It won't go away, but the public wants a global town square, and Mastodon structurally cannot be that.
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The only way out I can imagine is Twitter's current owner selling at an enormous loss, and soon enough for someone more savvy to turn it around. But with the damage already done... I wouldn't bet on it.
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On the one hand: there goes the neighborhood. On the other hand: if this gets people out of less secure apps and into Signal, then maybe it's worth it. But will it?
Give your friends a peek into your life -- privately and securely -- with Signal's new stories feature. Share disappearing text, images, and video updates with select contacts or groups. More here: signal.org/blog/introducing-…
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This week is also "there goes the neighborhood" for Twitter. And maybe for American democracy. Less neighborhoods going, please.
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Element is doing good work. And it's all open source.
Folks a reminder that @element_hq is hiring Come help us build an open standard for secure messaging. It’s #FOSS, we’re fully remote, and you’ll be improving the data privacy of millions of people Even if you can't see a perfect match hit me up anyway apply.workable.com/elementio…
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Hey #nidc2022 if you're interested in learning more about serverside WebAssembly, two great trailheads are: - bytecodealliance.org/ — Bytecode Alliance (WASI, Wasmtime) - events.linuxfoundation.org/c… — Cloud Native WASM Day (on Monday!)
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I still don't know why "white space" is in scare quotes on that product brochure
Really enjoying @callahad’s talk at #NIDC on WebAssembly - starting out with a history of typography 🤩🤩🤩😍
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I've gotten two Prime Ministerial resignations (at least!) out of this TV Licence. Absolute top value for money.
...now I have to buy a TV Licence, don't I?
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Logitech's macOS software is trash, but I thought I needed it to fix the 50 Hz flicker from LED lights in the UK. Not so. @itaybre built a neat little open source app that controls USB webcams over the standard UVC interface. Works great! github.com/Itaybre/CameraCon…
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What does it mean when the blue neutral wire turns all black and bubbly and makes a "bzzzt" sound?
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Really feels like WebAssembly has crossed a hype cycle / awareness threshold in the past few weeks. Can't point to any specific trigger, but I'm convinced that it's now at critical mass and is self-perpetuating. Like it or not, we're all gonna learn a lot about wasm next year.
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In a lot of ways, this feels like Docker in 2014 or Rust in 2016. Or Nix / NixOS at the start of this year.
Can we make this a thing everywhere?
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Ever since SaaS became a thing, I miss being able to slap some bespoke code in a local application and make it do what I want. Let's bring that back. Blogged: blog.suborbital.dev/let-your…
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Confession: I've never processed a webhook because running and maintaining a whole damn server just to react to events from another server is way too much hassle. If that other server's already going to the trouble of notifying me, why can't it run my snippet of code, too?
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In the States? Want to help fix trust in democracy while being part of an amazing team with an even better leader? Go work for Voting Works.
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Wild to see Nix-based tools that tout "doesn't require you to know or use Nix." And yet I'm convinced that is *exactly* what will propel the next major shift in how software is developed, built, and deployed. Here we go.
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