alexusadays
@alexusadays
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Learn Quality Assurance from Scratch https://t.co/fNTFKJVQh3
Joined December 2022
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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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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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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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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Hey! 🙂 The 292nd issue is out! https://t.co/m7D382SOsx Congrats @vsharovatov1, @masodbahrami, @RoydonTharayil, @dmytrostekanov, @AScottAngular, @GreenReportBlog, @atakankarsli_, @sergei_iartsev, @alexusadays and @dnlkntt! #SoftwareTesting #QA
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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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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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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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Why Are So Many Apps Broken Now? https://t.co/S2R1YwA9Fj
#softwarebugs #QA #Testing #QualityAssurance
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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
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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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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JUST IN: The US now has more unemployed people than job openings for the first time since April 2021
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The Japanese Surrender aboard the USS Missouri in 1945 in color
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I hope they see this in #SouthKorea
🇰🇵❗️ 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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🎥 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
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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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
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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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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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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