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alexusadays

@alexusadays

Followers
176
Following
6K
Media
96
Statuses
738

Learn Quality Assurance from Scratch https://t.co/fNTFKJVQh3

Joined December 2022
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@XFreeze
X Freeze
23 days
Brad Smith, Neuralink’s third patient and the first with ALS, got his brain implant in November 2024 ALS left him fully paralyzed and unable to speak, so the implant is now his only way to communicate Using only his thoughts, he now moves a cursor on a MacBook, edited an entire
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@flavioAd
Flavio Adamo
29 days
My Claude 4.5 Opus experience so far 👇 1. I bought the $20 premium plan 2. Asked it to build a 3D room decorator with Three.js 3. Hit the context limit. Pressed continue. Hit it again. And again. 4. I ran into the daily message limit So in the end I never actually tried
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@RaulJuncoV
Raul Junco
1 month
Most teams mess up idempotency because they treat it like a caching problem. It’s not. It’s a storage problem. Diego built a payments endpoint handling 5k charge requests/sec. Clients retry for minutes… sometimes hours. If he gets idempotency wrong, users get double-charged.
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@alexusadays
alexusadays
1 month
So are flags going to be displayed next to your account name or region will be showing in other people’s profile? @elonmusk
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@AnthropicAI
Anthropic
1 month
We disrupted a highly sophisticated AI-led espionage campaign. The attack targeted large tech companies, financial institutions, chemical manufacturing companies, and government agencies. We assess with high confidence that the threat actor was a Chinese state-sponsored group.
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@elonmusk
Elon Musk
2 months
But 𝕏 and Starlink didn’t skip a beat
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@rtwlz
Riley Walz
2 months
The plan? At dusk, 50 people went to San Francisco's longest dead-end street and all ordered a Waymo at the same time. The world's first: WAYMO DDOS
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@james_y_zou
James Zou
3 months
We found a troubling emergent behavior in LLM. 💬When LLMs compete for social media likes, they start making things up 🗳️When they compete for votes, they turn inflammatory/populist When optimized for audiences, LLMs inadvertently become misaligned—we call this Moloch’s Bargain
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@alexusadays
alexusadays
3 months
😂😂😂
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@alexusadays
alexusadays
3 months
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@ZONEofTECH
Daniel
3 months
Update: - I was denied boarding due to this (been travelling for ~47h straight so this is really nice 🙃). Need to pay for a hotel for the night now and get back home tomorrow👌 - was sent to the hospital, as an emergency - ring got removed You can see the battery all
@ZONEofTECH
Daniel
3 months
Ahhh…this is…not good. My Samsung Galaxy Ring’s battery started swelling. While it’s on my finger 😬. And while I’m about to board a flight 😬 Now I cannot take it off and this thing hurts. Any quick suggestions @SamsungUK @SamsungMobileUS?
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@BobbyFreiler
Bobby Freiler
4 months
Singapore burns its trash to power cities. Reduces waste by 90%, generates electricity. No landfills poisoning groundwater or toxic waste leaching into soil. This is actual problem-solving. Not virtue signaling with windmills that kill birds. Common sense wins again. 🙏
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@unusual_whales
unusual_whales
4 months
JUST IN: The US now has more unemployed people than job openings for the first time since April 2021
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@alexusadays
alexusadays
4 months
The Japanese Surrender aboard the USS Missouri in 1945 in color
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@alexusadays
alexusadays
4 months
I hope they see this in #SouthKorea
@Maks_NAFO_FELLA
MAKS 25 🇺🇦👀
4 months
🇰🇵❗️ DPRK for the first time showed footage of its soldiers in battles on the side of Russia in the Kursk region…
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@lambdatesting
LambdaTest
4 months
🎥 alexusadays (@alexusadays) and Igor Dorovskikh explore testing LLMs, AI assistants & agents, comparing GenAI methods with traditional QA and sharing insights for future-ready testers.(14/16) https://t.co/2HaKAK90jU
Tweet card summary image
lambdatest.com
Join the LambdaTest launch of Agent-to-Agent Testing, explore Gemma 3 AI, cloud security, AI agents in real apps, and register for the ongoing event Testμ 2025.
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@VraserX
VraserX e/acc
4 months
GPT-5 just casually did new mathematics. Sebastien Bubeck gave it an open problem from convex optimization, something humans had only partially solved. GPT-5-Pro sat down, reasoned for 17 minutes, and produced a correct proof improving the known bound from 1/L all the way to
@SebastienBubeck
Sebastien Bubeck
4 months
Claim: gpt-5-pro can prove new interesting mathematics. Proof: I took a convex optimization paper with a clean open problem in it and asked gpt-5-pro to work on it. It proved a better bound than what is in the paper, and I checked the proof it's correct. Details below.
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@RealJakeBroe
Jake Broe
4 months
Trump told a bizarre lie today that the Russians would have taken Kyiv in 4 hours had not a foolish Russian general order all of their invading tanks to go through farmlands instead of the roads. These are just cartoonishly stupid lies.
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@visegrad24
Visegrád 24
5 months
Putin’s demand in the Alaska negotiations is Ukraine withdrawing all troops from the part of the Donetsk region it still controls. It would mean giving up an area where hundreds of thousands of Ukrainians live & the heavily fortified lines Ukraine has built in the area since
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