A photo of me wearing a blue blazer and pocket square while on a horse, looking quite dapper.

David Celis

A cowboy coder.

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this is gonna make me crash out

WWDC25: macOS Tahoe Breaks Decades of Finder History - 512 Pixels

Something jumped out at me in the macOS Tahoe segment of the WWDC keynote today: the Finder icon is reversed. You can see that in the image below. On the left is macOS Sequoia, and on the right is macOS Tahoe: I know I am going to sound old and fussy, but Apple needs to […]

512pixels.net

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This is an extremely fucking disappointing about-face from Ruby Central. Not sure how I’m supposed to take them seriously ever again at this point.

Ruby Central (RailsConf: July 8-10) (@rubycentral.org)

For the final #RailsConf, it’s all coming full circle... DHH, the creator of Rails, will be joining us for a special fireside chat moderated by Elise Shaffer of Shopify. 🔥 July 8–10 in Philadelphia, PA – we can’t wait to see you there: ti.to/railsconf/2025

bsky.app

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Apple continues to focus on what’s truly important, I see

Mark Gurman (@markgurman.bsky.social)

NEW: Apple will announce its biggest ever software rebrand at WWDC, tied to operating system redesigns. Apple is moving from version numbers to years (like Windows in the 90s). The new OSs: iOS 26, iPadOS 26, macOS 26, visionOS 26, tvOS 26, watchOS 26. https://www.bloomberg.com/news/articles/2025-05-28/apple-to-rebrand-device-operating-systems-ios-26-macos-26-watchos-26?srnd=undefined

bsky.app

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what does this even mean? what is Glitch aside from user profiles and app hosting? “Important changes are coming to Glitch” makes it sound as if it’ll continue on in some way, but the actual announcement reads like “we’re shutting down”.

Important changes are coming to Glitch

We’ve got an important update for the Glitch community today: We’ll be ending web hosting for your apps on Glitch.

blog.glitch.com

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we went from a month of Earth Day conservation content to “let’s mine the fucking seabed” in three days

NOAA (@noaa.gov)

These minerals are currently sitting atop the sea floor, waiting to be scooped up and processed. Through #NOAA’s mapping tech and licensing abilities, we are helping industry leaders find, collect and bring back these minerals to benefit the #USA & domestic manufacturing.

bsky.app

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Just finished building my first open-source library in ages! This one is a Ruby gem for Slack’s Block Kit framework, something we use heavily at FireHydrant. I built it using ActiveModel validations for all of their schema limits, many of which the gem can fix automatically!

GitHub - davidcelis/block-kit: 💬 A Ruby gem to build UI with Slack's BlockKit framework

💬 A Ruby gem to build UI with Slack's BlockKit framework - davidcelis/block-kit

github.com

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