Christian Lupp

Chris, founder of codedifferent, twittering. Combining design, development & systems thinking to create new things ... like useful iOS apps ;-)

[Anton Gerashchenko @Gerashchenko_en]

Carol of the Bells in Kyiv subway.

Voices of the Embassies of Germany, France, and the United Kingdom came together to perform Shchedryk in the Kyiv metro as a sign of solidarity with Ukraine.

Thankful to everyone who stands with us!

[Christian Lupp @codedifferent]

Diving into the ATEX spotlight - explosion prevention and protection at the Festo Experience Center today.

[Christian Lupp @codedifferent]

Great to meet the composite community at #JECForumDach in Dresden!

[Paul Hudson @twostraws]

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! https://t.co/ZiI7lNKJ8w

[Paul Hudson @twostraws]

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! https://t.co/QhotQmFVrP

[Timothy Caulfield @CaulfieldTim]

World Press Freedom Day, 2025!

We can't let darkness win. 💪

https://t.co/xSsaITDw9k

[Isar Aerospace @isaraerospace]

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

[Christian Lupp @codedifferent]

@isaraerospace Congratulations to you first lift off and great that you gathered all that data.

[Isar Aerospace @isaraerospace]

T-01h:00min - Fueling of Spectrum completed. Approaching launch window at 12:30pm CEST.

Follow us live via: https://t.co/4Cke8xRQDc

#fromisartospace #goingfullspectrum

Photo: Isar Aerospace
Location: @AndoyaSpace

[Christian Lupp @codedifferent]

@isaraerospace All the best for you first flight of Spectrum #goingfullspectrum

[Christian Lupp @codedifferent]

@isaraerospace @AndoyaSpace Take your time for the perfect weather. Hope you have the right conditions for your launch tomorrow!

[Christian Lupp @codedifferent]

@danielmetzler Thx for the update ... hope the weather is getting better and there is a new window for the start soon.

[Christian Lupp @codedifferent]

@isaraerospace what an amazing picture of yiur launch site. I cross my fingers that your launch works as planned!

[Christian Lupp @codedifferent]

@danielmetzler @isaraerospace @danielmetzler & the whole team of @isaraerospace … all the best for your first launch! I‘m more than excited!

[Protect Kamala Harris ✊ @DisavowTrump20]

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!

[Jay Cummings @LongFormMath]

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

[Christian Lupp @codedifferent]

@drbarnard bring an outdated dreammachine up to date with the specific multiple step update path is quite a thing … but then … everything works like charm. P.S. I enabled autoupdate on big unifi installations and it works perfectly for years now. :-)

[The New York Times @nytimes]

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.
https://t.co/T0eI7tjxDI

[Christian Lupp @codedifferent]

@matthew_d_green No, Europe is metric only … but … beware of the Imperial System in the United Kingdom … and don‘t work as a plumber or with pneumatic or hydraulic systems … because there we use the Imperial system in all of Europe 🤪