HOT! Over 1000 pages! "AI Systems Performance Engineering — Optimizing Model Training and Inference Workloads with GPUs, CUDA, and PyTorch" Get it at http://
amzn.to/4pRunYJ
SOFTWARE
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AI Systems Performance Engineering with GPUs CUDA PyTorch
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Tool for backing up R2/S3/B2 storage services
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Added a CRT on/off button with the right vertical retrace phosphor effect now https://t.co/U25P98eTj3 pic.twitter.com/lrW1yrOHyW
— @levelsio (@levelsio) 12 mars 2026Added a CRT on/off button with the right vertical retrace phosphor effect now
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Replit as Resilient AI Productivity Suite Outpacing Tech Giants
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Replit is the best example of what @paulg calls a “cockroach” – no matter what happens in the outside world, they survive and thrive. Replit is no longer for underage students learning to kode. It’s somehow a more capable and cohesive AI productivity suite than either Google or
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NVIDIA Releases Nemotron 3 Super 120B Models
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NVIDIA published a series of new "Nemotron 3 Super 120B" open-source models on Huggingface, designed for agentic use.
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Building Visualizers: An Untapped Way to Learn Codebases
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Untapped Way to Learn a Codebase: Build a Visualizer https://
bit.ly/4bbhd39
#AI #MachineLearning #DeepLearning #LLMs #DataScience -
Claude.md Memory Storage Preference and Configuration
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I often want the memory to go into a Claude.md in the repo but it goes into my personal memory folder. So I disabled it in the end
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Agent 4 Launch and Live Demo of Realtime Chat App Development
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Agent 4 just launched. Tomorrow we're going LIVE to show you what it can do. Building a realtime chat app that works across web and mobile, all inside one Replit workspace. Starting on the new Agent Canvas, then building out a full web and mobile app from scratch. By the end of
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Replit Credits for Agent 4 Creations: Quote, Build, Share
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Builders 👀
— Replit ⠕ (@Replit) 11 mars 2026
To celebrate Agent 4, we’re giving $100 in Replit credits to the first 100 people who:
– Quote Amjad's post below
– Share a link or video of what you built with Agent 4
– Use #ReplitAgent4
Show us what you’re building ↓ https://t.co/uqHWDP3SMTBuilders To celebrate Agent 4, we’re giving $100 in Replit credits to the first 100 people who: – Quote Amjad's post below
– Share a link or video of what you built with Agent 4
– Use #ReplitAgent4 Show us what you’re building ↓ -

OpenRouter Adds Two Stealth Models
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OpenRouter now has 2 new stealth models, Hunter Alpha with a 1M context window for agentic use, and Healer Alpha, an omni-modal model.