Christian Lupp @codedifferent

Chris, founder of codedifferent, twittering. Combining design, development & systems thinking to create new things ... like useful iOS apps ;-) codedifferent.com Landshut, Bavaria, Germany Joined January 2009

Tweets

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874
Following

765
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1K

Paul Hudson @twostraws

4 months ago

At #WWDC25 I'm holding an in-person Hacking with Swift meetup! I'll be delivering a "What's new in iOS 19?" session, showing a sneak peek of my next book, running a quiz with prizes, and giving away lots of swag! Tickets are free, but spaces are limited! lu.ma/4mk22om8

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Paul Hudson @twostraws

4 months ago

Every year there are a whole host of WWDC events in Cupertino and around the world, many of which are completely free to take part in. Please don't miss out – #WWDC25 will be a lot of fun, in person or anywhere, so meet up with other Swifties! github.com/twostraws/wwdc

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Timothy Caulfield @CaulfieldTim

4 months ago

World Press Freedom Day, 2025! We can't let darkness win. 💪 unesco.org/en/days/press-…

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Isar Aerospace @isaraerospace

5 months ago

The first test flight of our LV #Spectrum carried a special payload: our team’s spirit. Every challenge faced, every hour spent, every moment of determination led to this. The best part? We’re just getting started. #goingfullspectrum #fromisartospace Location: Andøya Spaceport

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Isar Aerospace @isaraerospace

5 months ago

T-01h:00min - Fueling of Spectrum completed. Approaching launch window at 12:30pm CEST. Follow us live via: youtube.com/live/IKLQxe2Mv… #fromisartospace #goingfullspectrum Photo: Isar Aerospace Location: @AndoyaSpace

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Protect Kamala Harris ✊ @DisavowTrump20

8 months ago

This is Eva Marie Kogel, the opinion editor for the German newspaper Welt. She has resigned in protest after Welt published an op-ed from Elon Musk supporting the AfD, a far-right political party with ties to Neo-Nazis. RETWEET to thank @emkogel for standing up for democracy!

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Jay Cummings @LongFormMath

10 months ago

This must be tweeted every Halloween. I don’t make the rules

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The New York Times @nytimes

a year ago

The internet is becoming awash in AI-made words and image. And they're increasingly likely to be used by AI in the future, leading to worse results. Here’s a look at what happens when a system is trained on its own output, over and over again. nyti.ms/3MyELTv

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Mueller, She Wrote @MuellerSheWrote

a year ago

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Peter Friese @peterfriese

a year ago

There's a bunch of new features in SwiftUI, and @twostraws has a nice overview and a couple of deep dives about the most important ones. not-only-swift.peterfriese.dev/issues/64?i=V4…

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Paul Hudson @twostraws

a year ago

What's new in SwiftUI for iOS 18? I've written articles covering all the changes, big and small, and there's 30+ new Xcode projects of sample code ready to try! hackingwithswift.com/articles/270/w…

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Paul Hudson @twostraws

a year ago

The biggest changes for me are: - The TextRenderer protocol will unlock a ton of delight in app design - ContactAccessButton makes privacy-friendly contact import a cinch - Group(subviewsOf:) gives us so much power with subviews - The Entry macro is genius - MeshGradients are 💯

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DHH @dhh

a year ago

When Ruby on Rails was launched over twenty years ago, I was a twenty-some young programmer convinced that anyone who gave my stack a try would accept its universal superiority for solving The Web Problem. So I pursued the path of the crusade, attempting to convert the…

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Christian Lupp @codedifferent

2 years ago

power is back on in #Landshut

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Christian Lupp @codedifferent

2 years ago

power outage in #Landshut … for more than 30 minutes now.

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DHH @dhh

2 years ago

The lineup for Rails World looks absolutely smashing. This is going to be such a special gathering. What a fitting tribute to the 20th anniversary of Rails ✌️❤️ rubyonrails.org/world/speakers

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Christian Lupp @codedifferent

2 years ago

RIP little blue bird. You’ve been a constant source of info, inspiration & a way to connect with other iOS-devs in times, when we where only a few nerds around the world coding in obj-c. We speak Swift now & code for visionOS - but loosing the blue bird feels like loosing twitter