Did anyone else not know about double esc to undo context in Claude Code?! When it messes up you can just roll back the context and code. This makes history shorter and I'm building a better feel for what sorts of instructions work well
TOOLS
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YOLOv3: Speed Meets Accuracy in Object Detection
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⚡YOLOv3: Speed Meets Accuracy in Object Detection
— Satya Mallick (@LearnOpenCV) 26 mars 2026
YOLO changed the game with fast detection but accuracy needed a boost. In 2018, YOLOv3 arrived with Darknet-53, residual connections, and multi-scale predictions.
It improved small object detection, enabled multi-label… pic.twitter.com/FNfCXKmaSPYOLOv3: Speed Meets Accuracy in Object Detection YOLO changed the game with fast detection but accuracy needed a boost. In 2018, YOLOv3 arrived with Darknet-53, residual connections, and multi-scale predictions. It improved small object detection, enabled multi-label
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Space Engineers 2 VS2.2 Released: Dev Diary Updates
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My new Dev Diary is out! VS2.2 is live and hotfixes are underway 🔶 Space Engineers 2 VS2.2 released 🔶 First look at NPC pathfinding in VS4 🔶 Merge Block preview and new Verdure trees 🔶 Space Engineers 1 Structural Blocks Read here 👉 blog.marekrosa.org/2026/03/m… What are YOU engineering? We want to see your creations!
→ View original post on X — @marek_rosa, 2026-03-26 09:10 UTC
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New Screenshot Skill Shipped with AI App
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we ship a screenshot skill along with the app and that’d be quite helpful for this, give it a shot!
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Playwright Interactive Skills Implementation Discussion
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this should by and large already be possible with playwright interactive no? anything you’d like to add/ change? https://
github.com/openai/skills/
tree/main/skills/.curated/playwright-interactive
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What Tools Should Integrate With Codex Next?
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We are expanding Codex’s toolkit – what tools would you love to see work with codex the most?
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AI on the Assembly Line: Instant Potato Counting with Minimal Training
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#AI on the Assembly Line: Instant Potato Counting with Minimal Training
— Ronald van Loon (@Ronald_vanLoon) 26 mars 2026
by @IlirAliu_
#ArtificialIntelligence #MachineLearning #ML #MI pic.twitter.com/voofupOVbE#AI on the Assembly Line: Instant Potato Counting with Minimal Training
by @IlirAliu_ #ArtificialIntelligence #MachineLearning #ML #MI -

Claude Code on Mobile: A Game-Changing Productivity Tool
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I don’t think you all understand how powerful Claude Code is from a phone. Telegram, iMessage, remote control, mobile command, dispatch, whatever you have to do. Just get this thing on your phone. My team is going to hold a no-laptop hack day soon, where everyone is forced to leave their desk and just be on a walk or at a restaurant or in a park with their phone (and dictation, I’m sure). Whoever is most productive wins.
→ View original post on X — @alliekmiller, 2026-03-26 03:45 UTC
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MCP Security: Avoid Local Servers, Run Remote Containers
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PSA: Stop running local MCP servers. The folks at futuresearch were pwned when a local MCP server pulled in an impacted package. Always run your MCP servers remotely. The blast radius should be limited to the container that it runs in. If you're impacted by the LiteLLM
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MCP Server Security: Avoid Local Deployment After LiteLLM Breach
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PSA: Stop running local MCP servers. The folks at futuresearch were pwned when a local MCP server pulled in an impacted package. Always run your MCP servers remotely. The blast radius should be limited to the container that it runs in. If you're impacted by the LiteLLM