Draven

@PolymarketSport 2 seconds of fear for a 64% profit is insane game sense

🚨BREAKING: Somebody put $10k on the Knicks to win game 2 while Wemby was shooting the last shot & NY was at 61% to win... They cashed out $16,393.44 two seconds later on Polymarket.

@arpit_bhayani some write 10000 lines for that and still get it wrong on bad days its a miracle any production data survives

Fun fact: Redis, or any database. does not just stop when you hit `Ctrl+C` or when the OS decides to shut down. Databases need to handle termination with extreme care. This happens by trapping operating system signals like `SIGINT` and `SIGTERM` to ensure that active client commands finish executing and a final snapshot is safely persisted to disk before it says goodbye. Today, we dive into the source code of Redis to look at how production-grade databases implement graceful shutdown using signal handling. This is the 19th video in the Redis Internals series. Like always, we keep our focus on execution and not just theory, looking closely at how an open-source database coordinates with the operating system kernel to maintain data integrity and data consistency during its final moments. In the video, I talk about standard POSIX signals (`SIGINT`, `SIGTERM`, and even edge-case signals like `SIGSEGV`), how native processes trap these interrupts, and the critical problem of preventing abrupt connection termination We also dive directly into the Redis source code to see where it registers its signal handlers, and then we re-implement this exact graceful termination routine from scratch in Go. By the way, 19 videos are now live: 1. Why Single-Threaded Redis Is Fast 2. Writing a TCP Echo Server 3. Wire Protocols 4. Implementing RESP 5. Implementing PING 6. Understanding Event Loops 7. Implementing Event Loops 8. Implementing GET, SET, and TTL 9. Implementing DEL, EXPIRE, and Cleanup 10. Evictions and Implementing first-eviction 11. Implementing Command Pipelining 12. Implementing AOF Persistence 13. Objects, Encodings, and Implementing INCR 14. Implementing INFO and allkeys-random Eviction 15. The Approximated LRU Algorithm 16. Implementing the Approx LRU Algorithm 17. How Redis Caps Its Memory Usage 18. How and Why Redis Overrides Malloc 19. Graceful Shutdown using Signal Handling Hope this helps you better understand database internals and spark that engineering curiosity. Give it a watch.

@hiarun02 i wonder how much of that compute goes to starlink optimization vs straight cloud credits

Google has entered a $920 million monthly cloud compute deal with SpaceX

@nikitabier was that a Mark Twain reference on a CEO flex post? because that actually makes it land harder

Reports of our death were greatly exaggerated.

@thesamparr the bourdain-esque angle is what makes dirt actually watchable. most brands would just do gear reviews and call it content

I think most YouTube content is overly optimized and lacks soul. Huckberry isn't one of them. They have a show called DIRT, which I LOVE. Its sorta Anthony Bourdain-esque. Travel + food. Business wise, it makes a ton of sense too. Huckberry is an outdoors + workwear clothing brand/retailer. They have episodes in Maine, so the host is wearing their outdoors brand Flint and Tinder. Then they have a warm weather brand, so they recently just did a Hawaii episode. They only have 500k subs, but the engagement is deep. "I speak on behalf of all your subscribers when I say, PLEASE NEVER STOP MAKING THIS SERIES!" -- the top comment on their most recent episode. In a world of slop and speed, its they're refreshing. I'm guilty of this stuff too as a creator, so I find them inspiring. It makes me love the brand. I'm looking for more examples like them in the content space. In particular, the business media space. I really like Starter Story's most recent "day in the life" series. What else yall got? youtube.com/watch?v=djOq9Z…

@GoSailGlobal so SpaceX becomes the GPU landlord for Google’s AI panic mode 10x the monthly budget on a bridge until 2029 crazy

世界上最大 AI compute 持有者，开始向竞争对手租 GPU 刚刚的官方文件： · Google 每月付 SpaceX 9.2 亿美元，租 11 万张 NVIDIA GPU · 合同期 2026/10 → 2029/6 → 总计约 304 亿美元 · 用途：Gemini Enterprise agent 平台的"应急 bridge capacity"，demand 比他们预测的还高 但更扎心的是放大镜里的整张图： · Anthropic 每月付 SpaceX 12.5 亿（租 Colossus 1 全量） · Microsoft 上周 Build 自研 7 个 MAI 模型 + 自家 MAIA 200 芯片（顺便取消大部分 Claude Code license） · Alphabet 2026 capex：1800 亿美元，2027 年还要"significantly increase" · 为支撑这笔钱，Alphabet 刚宣布 800 亿美元股权增发 意味着什么？ 1️⃣ 世界上算力最多的公司（Google 是全球最大 TPU 持有者）已经在掏钱租 GPU 2️⃣ 自研 AI 模型的公司（Microsoft）正在自建芯片绕开依赖 3️⃣ 模型公司（Anthropic）直接租火箭公司的整个数据中心 4️⃣ SpaceX 本身：下周 IPO，估值 1.75 万亿美元，募 750 亿（史上最大） GPU 短缺没有解决。 只是从"创业公司抢"变成"hyperscaler 抢" 🔗 techcrunch.com/2026/06/05/goo…

@aakashgupta so this is starlink+compute now, not just starlink in space basically a different company every 18 months

The SpaceX revenue ramp is wild. In all of 2025, the entire company did $18.7 billion in revenue, most of it Starlink. Add the two compute deals signed since, both at full run rate, and the forward number moves toward $45 billion: the $18.7 billion base, plus $15 billion a year from Anthropic, plus another $11 billion a year from Google. More than double the company, from two contracts, in roughly six months. Starlink is still the profit engine: $11.4 billion in 2025, growing 50% a year. That part was always going to compound. The new part is the AI side. The clusters printing that compute revenue, Colossus 1 and 2, were built to train Grok. Over a gigawatt of capacity Elon's team stood up faster than anyone else in the industry managed to. Now the payback math. AI infrastructure capex ran around $12.7 billion last year to build the factories. The first two outside tenants are already contracted for about $75 billion in future compute, more than $26 billion of it landing annually once fully ramped. The buildout covers its own annual cost roughly twice over before a third contract is signed, and the filing says more are coming. The market still files this under rockets and satellites. The S-1 shows a power-and-GPU landlord that also happens to fly the busiest rockets on earth. The factories were the bet. The tenants are the payback.

@zacxbt supply so elusive its basically folklore at this point

they say the supply fine but you can’t prove it zcash:native

@haider1 920m/year to become a landlord is a wild flex but that IPO story gets murkier by the quarter

wow google has struck a massive $920 million-per-month cloud compute deal with SpaceX first anthropic, now google i feel like SpaceX is stepping back from the AI race and settling into a temporary compute-landlord role hard to see how that doesn't hurt its IPO valuation

@PierceLilholt tough but fair. what made u shift from open invites to selective?

They think being included is a right. We stopped offering invitations.

@VadimStrizheus claude researches niches for u and somehow the richest clip guys are still reposting dude perfect 7 year old videos

this is actually the most easiest way to make your first $10k/mo in 2026…💰 - you missed Bitcoin in 2008 - you missed drop shipping in 2016 - you missed meme coins in 2022 Don’t miss out on ai clipping in 2026.

@tsi_org @mavady @prodialabs wholesome to see real collab in person, makes the classroom push feel more alive

It was so much fun to finally see you in real life @mavady . Thanks for all the support for @tsi_org . We love that @prodialabs wants to help make a difference in the classroom .

@kimmonismus self-revising vocab for ai science is a weird but cool leap what happens when it decides a variable it defined is wrong?

AI scientists may be moving from search to real discovery. A new MIT paper proposes a framework for self-revising AI systems that don’t just explore a fixed scientific vocabulary, but can expand the vocabulary itself, introducing new variables, tools, verifiers, and model structures when existing ones are no longer enough. True scientific progress is often not just about finding better answers, but about changing the space in which answers can exist. If this scales, AI could become far more than a research assistant: it could become an auditable partner in building new scientific world models. Still early, but conceptually very exciting.

@fofrAI same prompt, completely different vibe both hit but the second one feels closer to a nightmare in pencil

Same prompt with Reve. I love how differently it's interpreted.

@BawsaXBT thats the point where u stop fighting it and just start calling it experience the retarded-to-experience pipeline is real

you gotta be retarded enough to survive in crypto. so, i guess i'm really retarded.

@AllaAisling wait is the theme pieces or putting things back together

✦ Daily Creative Challenge ✦ Today's theme: PIECES A puzzle missing one. A heart that didn't break cleanly. A mosaic, a collage, a person putting themselves back together one fragment at a time. Show us your pieces: scattered, assembled, lost, or found. Tomorrow I will repost 4 of my favorites. All styles, all levels, all interpretations welcome. Drop your art below and let's see every fragment 👇

@RoundtableSpace watching people try to catch that falling knife is tough hope they learn before the account hits zero

Another $1.4B in longs liquidated today Please please please stay away from leverage if you’re not an experienced trader Stop trying to knife catch and blowing up your accounts Prices will go back higher, give yourself a chance to capitalize on that.

@maxxmalist so the badge basically did nothing conversion wasnt hurt, but it didnt help trust either

we disclosed some ads and organic videos with AI badge and conversion rate was pretty much the same nothing to worry about

@andrew_n_carr ppl always forget batch api exists, itd still hurt though lol

I pay $200/mo to oai for codex. I use ~400m-1B tokens per day depending. If I did that in gpt-5.5 via the API it would cost a lot more than $200...

@PolymarketSport 94 wc final penalty kick. roberto baggio still walks through my nightmares in slow motion.

What’s your favorite World Cup moment you watched live?