Theo Kallioras

253 posts

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Theo Kallioras

Theo Kallioras

@tkallioras

iOS engineer • Cat enthusiast • @petfettiapp

Katılım Mayıs 2013
381 Takip Edilen161 Takipçiler
Gergely Orosz
Gergely Orosz@GergelyOrosz·
Moved my foreign transfers over to Revolut (which I use as my neobank business account, and works so far without issues) It's just wild how a company like Wise would not realize that restricting a customer of 4+ years means they will churn, like I have. No more reason to use Wise
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Gergely Orosz
Gergely Orosz@GergelyOrosz·
The story of how I stopped being a Wise customer, years later. They restricted my account with no way to do anything about it. Back to transfers done via the bank! Amusing how Wise has become more customer hostile than traditional banks.
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Theo Kallioras
Theo Kallioras@tkallioras·
@thsottiaux That's also happening on the web. Some times it stays unresponsive until it ultimately fails.
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Tibo
Tibo@thsottiaux·
Happy Monday, there are reports of codex hanging for some users where it is not responsive after sending a request and the team is investigating.
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Bryan Jones
Bryan Jones@bdkjones·
Core Data: "Here is your new model object. It has ID 123." Developer: "Thanks. Save it." CD: "Saved." Dev: "Give me model object 123." CD: "No object has that ID." Dev: "What? You saved it 10 seconds ago." CD: "Oh, yea, that thing has ID 789 now. Changed it when we saved." If I could meet the Apple Engineer who designed this idiocy—preferably at the top of a large cliff—that would be swell.
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Sérgio Silva
Sérgio Silva@sergiojdsilva·
What’s your take @steipete ?
Dustin@r0ck3t23

Every major platform in history has run the same play. You’re about to watch it happen again. Jason Calacanis just went on record. He wants it clipped. He wants it shared. Calacanis: “If I was a developer of any kind, I would never work with Sam Altman and OpenAI.” This isn’t pessimism. It’s pattern recognition. And the pattern has a 40 year track record. Open. Invite. Reward. Study. Absorb. Eliminate. Microsoft let developers build Lotus 1-2-3. Then built Excel. Let them build WordPerfect. Then built Word. Flew them to conferences. Handed out awards. Studied everything. Then eliminated them. Zuckerberg ran the exact same play at Facebook. Zynga built billions in value on their platform. Then Zuckerberg shifted them without blinking. Calacanis: “Sam Altman comes from the Zuckerberg school of business. Give people access to your tools, study them, and like the Borg, steal every innovation they have.” This is how platforms grow. They don’t innovate at the edges. They let the ecosystem do it for them. Startups take the risk. Startups find the market. Startups prove the concept. Then the platform ships it natively and calls it a feature. Altman isn’t selling you compute. He’s selling you a front row seat to your own disruption. Calacanis: “This is a warning for anybody dumb enough to use Sam Altman’s OpenAI API. They are studying you.” OpenAI has the legal right to study how you use their API. You agreed to it. It’s in the terms. Every gap you find, you’re finding it for them first. Every dollar you make signals exactly where he should build next. We are at the exact same moment in AI that we were in the early internet. Developers flooded onto platforms. Built incredible things. Created real value. And handed the leverage to whoever owned the infrastructure beneath them. The AI gold rush feels different because the tools are more powerful. It isn’t different. You are not a founder. You are unpaid R&D. The builders who win the next decade won’t be the ones who used the best tools. They’ll be the ones who owned something the tools couldn’t absorb. Proprietary data. Distribution. A brand. A moat. History doesn’t warn you before it repeats. It just repeats. Thousands of developers are walking straight into this right now convinced they’re different. They’re not. Do not build your business on OpenAI. Build something he has to acquire or destroy.

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Theo Kallioras
Theo Kallioras@tkallioras·
@GergelyOrosz My favorite one is “you want [x process] to be boring”. The past few weeks I’ve been hitting the block button like crazy.
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Gergely Orosz
Gergely Orosz@GergelyOrosz·
I am getting fatigue from reading more and more AI-written articles on this platform I get a sense that it’s AI-written a paragraph or two in, and full certainty by paragraphs 3 or 4. Something about the cliche phrases AI loves to write, the neat and utterly predictable structures, the overused terms…
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Thomas Sanlis 🥐
Thomas Sanlis 🥐@T_Zahil·
Just bought myself a little gift for my birthday 🤩
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camsoft2000
camsoft2000@camsoft2000·
Initial vibe check of GPT-5.3 has been mixed so far; it seems keen to just make decisions without including me. Kind of frustrating.
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Theo Kallioras
Theo Kallioras@tkallioras·
Codex feels nerfed since yesterday. Goes off-script, fails to scan the code base effectively. Something has changed.
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Juanjo Valiño
Juanjo Valiño@juanjovn·
@mariosaputra I’ve also received kind of a similar attack, but with scheduled waves of massive redownloads.
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Theo Kallioras
Theo Kallioras@tkallioras·
@SebJVidal @No_Wham Thanks, yes I’ve seen that before. I’m waiting for adoption to increase to see how stable it is.
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Seb Vidal
Seb Vidal@SebJVidal·
I promise this isn’t engagement bait but… Swift Data. Yay or nay? @No_Wham and I are weighing up options for something we’re tinkering on. iOS app, maybe other Apple platforms in the future? Cross-device syncing would be nice. Firebase seems the easiest option, though.
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Thomas Sanlis 🥐
Thomas Sanlis 🥐@T_Zahil·
😱 I just hit the limits of my @cursor_ai ULTRA plan 😭 Still 15 more days until reset... What should I do?
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Theo Kallioras retweetledi
SIP
SIP@spottedinprod·
petfetti · quick actions by @tkallioras
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Theo Kallioras
Theo Kallioras@tkallioras·
Gmail sends Google Alert emails to spam. You just can’t make this up…
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Theo Kallioras
Theo Kallioras@tkallioras·
I'm torn tbh. When the model is correct, I appreciate it insisting on it. When it's obviously mistaken it can be very frustrating, and creates unnecessary friction, especially when provided with proof, eg in code reviews. Here's a frequent issue. Model: "This won't build...". Dev: "It just compiled successfully". Model: "I'm sure it won't". What's frustrating is not the insistence itself, but the unwillingness to revisit the assumption and do a proper investigation and search.
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Tibo
Tibo@thsottiaux·
I am biased obviously, but I like the terseness of our models and GPT-5.2-Codex also won't hesitate to correct you if you are clearly wrong in your assumptions. But I am curious, what do you all prefer here and what do you want to see improved personality / collaboration wise?
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Theo Kallioras
Theo Kallioras@tkallioras·
Why is this happening so frequently lately? There is nothing in my account indicating I am a minor. @ChatGPTapp @OpenAI
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Theo Kallioras
Theo Kallioras@tkallioras·
The journey was painful because I started with SwiftData but it wasn’t stable back then, and I soon realized it wouldn’t work. I moved to Realm only to find out mid-development that Mongo would shut it down. I released first version with Realm, and then spent a whole month migrating to SQLite (with GRDB) and I couldn’t be happier now.
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James Sedlacek
James Sedlacek@jsedlacekjr·
@tkallioras @azamsharp Exactly. And your data models don’t need to be married to SwiftData. (I mean I guess you could have SwiftData models for persistence and then convert them to structures, but that’s too painful)
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Mohammad Azam
Mohammad Azam@azamsharp·
Adding a banner for iCloud logged in vs iCloud not logged in.
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