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Liked on XI made a mistake. When Jack and I decided to organize this $100K Hackathon, my biggest concern was cheating. Unlike a regular hackathon, everyone participates from home. And because the winner is whoever makes the most PROFIT (not revenue), there are so many ways to manipulate the numbers. So I added a $99 entry fee. One thing I’ve learned from building businesses is that people tend to be more committed when they pay for something. I thought it would filter out spam, attract serious builders, and make the competition fairer for everyone. But I completely missed the other side. 3 years ago, I was a living with my apps. Today, I’m financially free. My life changed so much that somewhere along the way, I lost perspective on what $99 means to someone else. For someone in India, someone struggling to pay their bills, or someone trying to make their first dollar online, $99 can be a lot of money. And those are exactly the people I want to help! I’ve spent years sharing what I’ve learned, reviewing random people’s landing pages, and organizing free meetups around the world. Not because there’s money to make, but because I genuinely love seeing people build things and succeed. And somehow, I was so focused on keeping cheaters out that I didn’t realize I was also keeping genuine builders out. That’s my mistake. So I’ve decided to make the $100K Hackathon completely FREE :) Everyone who already paid got a full refund. I’m still worried about cheating. That problem hasn’t disappeared, and Jack and I will have to figure out better ways to verify profits and keep the leaderboard fair. But that’s our problem to solve. Thank you to everyone who shared their thoughts. Sometimes you need people to remind you of things you’ve forgotten. I genuinely hope this hackathon changes someone’s life. ❤️Liked on XIt’s time to bring back Cafe CursorPosted on Xyo @pendev i can't live share edit a .pen file? it's the most needed featurePosted on XI'm coining a word "Agentsplaining" Agents condescendingly assuming the user don't know fuck and repeating the obviousReplied on X@jayhxmo @raycast Hard to explain. It's the small detailsPosted on X@raycast iOS keyboard is insanely good. Might resub Raycast pro just cuz of thisReplied on X@ishuagra02 I saw a theory that F5.2 is a post train of 5.1, but O5.5 is a distillation of F5.5(unreleased new pretrain) and thats why O5.5 > F5.2Liked on X@anaclumos don't know what is actually improved 👀Posted on Xam i the only one underimpressed with 5.2 fableReplied on X@bvvst great minds think alike https://t.co/YRFWhb1mcOLiked on XClaude Fable 5.2 is out and it's the perfect time to run this god-level prompt on your codebase: "I want you to audit our codebase, is anything here unnecessary, overly complicated in our current setup, or based on weak assumptions? Challenge them. - What can be deleted entirely? - What can be simplified now that unnecessary pieces are gone? Then make the changes. Prefer deleting over simplifying, simplifying over optimizing, and optimizing over automating. This product is being used by thousands of customers, do not cut any corners." This prompt is one I run often and leads to the best results.Replied on X@akshayadinesh19 @bot can we please BYOM for botsLiked on XTo be fair, the Chinese models have a much lower refusal rateLiked on XF*CK IT, im creating a library of AI slop indicators. my feed is full of taste larpers. stay tuned https://t.co/5Muv8nQRm3Liked on XJENSEN! THATS NOT WHAT WE MEANT BY CHINESE MODELS!!!!!!!Liked on Xmy parents had to declare bankruptcy when I was a kid, so they had every reason to pressure me towards a more stable career path instead, they were so patient with me, even as i failed startup after startup for years so getting to tell my mom that everything turned out okay was a really special moment :) for those who can't read Korean, her first message roughly translates to: "Really!!! Congratulations my son. So much :') Thank you God!" i know I've been posting about my exit for like a week now, but it really is a big deal for me and my family! i'll share more about how this all happened and some tactical advice later this week, but for now i'm just riding out all the emotions to quote my mom, thank you God!!!!Liked on X@thefarmers_Dog it stands for Egg GzampleLiked on X🦍 Introducing Memorilla: memory as a modality for LLMs Memorilla turns everything a frozen LLM needs to remember into just 16 memory embeddings ⚡ It uses up to 4,212× fewer tokens and is 27× faster than full context inference while more accurate 🎯 Pushes the Pareto frontier over RAG and agentic memory in personalization, long-document and knowledge QA A thread 🧵:Liked on XThere's a huge product opportunity downstream of Tailscale etc too. At @tldraw we've started designing for "high trust networks" and it's been a beautiful thing. 1. Features that would be a nightmare on the internet are okay on my computer and mostly okay on private networks. Websites that execute user-generated scripts, control production systems, allow for users to send desktop notifications, spend tokens, or directly prompt my agent. Crazy stuff that would only make sense if everyone was in a committed polycule. 2. When everyone on the server can be trusted to have _external_ reasons for good behavior (eg keeping their job, or maintaining friends, family, church, mafia org), the software can be designed in a default social way. Most apps default to isolation, low horizontal visibility, highly restricted collaboration. Makes sense if the social contracts are inside of the app, but if you can trust that they live outside of the app then you can get wild. Example being small group chat names as an emergent comedy phenomenon because anyone in the group can change the name. 3. This can work for commercial products, too, not just internal stuff. Security matters more than ever but the way we've seen that manifest is that more companies are more confident in their own solutions than anything we could provide, to the point where owning data and access is a better value proposition than having it managed. Always has been true for big companies but now even small companies can get a good secure network set up pretty easily, and the hooks we need to build are easy enough. tldraw offline got us started down this road (and shout out to @pendev for first introducing me to the idea of desktop + mcp). We've been bringing that product to private networks and it's been exciting to see how much we can get away with. Keep an eye outReplied on X@saradu birds eye viewLiked on XApplications close in 2 days!! If you have a cool bio idea, and $5-10k will go a long way for you, please apply!!! https://t.co/NCvmrNC53cLiked on XWe've been early adopters of Rust since 2018 and a lot of our infra, voice tech, and even some of the current client is already Rust, the holy grail was getting the whole client there. That means Electron goes away, and so does React Native, mobile keeps native UI but shares app code with desktop via Rust. We hope to get it into testing with users soon™. (And it's not Tauri, it's GPUI, so good guess everyone.) Alright, back to staring at the WoW Forever login screen.Reposted on XOh boy. https://t.co/X7SSskGuGvLiked on XRIP .si domain squatters
Finally, Apple Pay in Korea

Finally, Apple Pay in Korea

Warning

Over a year old. May be outdated

After a decade of waiting, Apple Pay is finally in Korea. Korea was the only developed country without it. Why did it take so long?

The Early Days

Card companies. Korean citizens use credit cards a lot. Card companies did not need to stimulate credit card consumption, a different start. When a stable income is guaranteed, why try hard? They found no need to introduce Europay-Mastercard-VISA (EMV) NFC standards with high fees, so they decided not to introduce EMV and left only the minimum compatibility layers. Then they made two major decisions. Develop their own NFC standard, and focus on payments using IC chips. The first was JUSTOUCH. (If JUSTOUCH were successfully spread at this time, it would've likely become an exceptional NFC standard in Korea, such as Japan's Suica. But they never succeeded.) Eventually the new wave of payment terminals deactivated NFC by default due to low usage, and IC cards became the norm. That removed the last few reasons to bring in Apple Pay and EMV with their high fees.

Consumers. Korean consumers also had the perception that using an iPhone meant accepting inconvenience. Because Samsung exists, government service linkage was always two steps slower for iPhone, and Apple did not pay much attention to the Korean market while Samsung listened to the domestic market and fixed the inconvenience. The Korean market also used ancient architectures, which made things worse.

Apple. Apple didn't push hard either. Korea is a terrible value-for-money market. It's less loyal to Apple than Japan and is overflowing with potential buyers like China. Samsung kept rivaling Apple while making their silicon. LG kept competing with the iPhone at home. Even Apple Korea had a few sales teams until 2015, not caring much about the market.

Then

Ted Chung and Hyundai Card. When he took over as CEO of Hyundai Card, Hyundai Card was at the bottom of the industry. He invested considerably in cultural business and intensely promoted concerts by numerous foreign stars. I wonder if it's Ted's taste, but those businesses clearly helped Hyundai Card overwhelmingly. Hyundai Cards began to gain market share from younger generations with their stylish designs, and Hyundai Cards became the revolutionary icon among old-fashioned Korean card companies. Then Hyundai Card was looking for another breakthrough that would again revitalize their business among young people.

Apple and Underdogs. Apple always teams up with the underdog in a new market. For its first phone it partnered with Cingular (now AT&T). Second-place companies are always more lenient and flexible with Apple's requirements, and that is how Apple nailed the random-access voicemail on the first iPhone. Hyundai Card was the perfect underdog, too. It was gaining overwhelming support from the younger generation as its cultural business expanded, and Ted Chung himself was also a loyal Apple customer. They chimed in.

Final Offer. To push the stagnated negotiations, Hyundai made a special deal for Apple, to pay a stipend of half of the entire terminal replacement costs. Thanks to that decisive deal, Hyundai accepted most of Apple's conditions and got an exclusive one-year contract with Apple. Hyundai, committed to bringing Apple Pay to the nation, later gave up this privilege after the Financial Services Commission determined this could fall under anti-competitive action.

With Hyundai Card, Apple Pay will be introduced in Korea in March. What will this mean for Korean customers and the Korean market? There are a few observations, but that's for another day. I hope Apple Pay becomes a new stimulus for the .

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