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26202 Posts
Almanac β€” the agent with a second brain

Almanac β€” the agent with a second brain

✨ Read this trending post from Hacker News πŸ“– πŸ“‚ **Category**: πŸ“Œ **What You’ll Learn**: What can it actually access?Only the accounts you connect. Almanac reads them to keep the wiki current and acts through them to get work done. Every connection is visible, and you can revoke any of them.Do my teammates see my stuff?No. An account you connect stays usable only by you. What flows into the shared wiki is the useful understanding: the decision, not your inbox. Shared accounts are added explicitly by the organization.Can I read and edit the wiki myself?Yes. It’s a real wiki. Browse…
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Codex Tool Reference

πŸ”₯ Check out this must-read post from Hacker News πŸ“– πŸ“‚ **Category**: πŸ“Œ **What You’ll Learn**: Before rendering a report or dashboard artifact, call validate_artifact with the complete manifest and bounded snapshot.Official description & argument declarationBefore rendering a report or dashboard artifact, call validate_artifact with the complete manifest and bounded snapshot. Fix validation errors there first; do not use render_artifact as an iterative validator because failed render attempts can create visible placeholder cards. After validation passes outside Work Mode, use render_artifact to host the complete Data Analytics dashboard or report manifest with a bounded snapshot inside the MCP app; this…
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Apple Caught Off Guard by AI Demand for Mac Mini and Mac Studio

Apple Caught Off Guard by AI Demand for Mac Mini and Mac Studio

πŸ”₯ Explore this awesome post from Hacker News πŸ“– πŸ“‚ **Category**: βœ… **What You’ll Learn**: Apple's unusually timed announcement of new Mac mini and Mac Studio models this week was driven by unexpectedly strong enterprise appetite for AI hardware, according to The Information. Apple normally releases new Mac models in the autumn, closer to October or November, making this week's announcement unusually early, falling just before the anticipated arrival of new iPhone models. The Information says that the AI-driven boom in β€ŒMac Studioβ€Œ and β€ŒMac miniβ€Œ sales is behind the early launch. Apple noticeably promoted the ability to link multiple…
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AI-Written Code Is Still Your Code. Are You OK With That?

πŸš€ Check out this trending post from Hacker News πŸ“– πŸ“‚ **Category**: πŸ’‘ **What You’ll Learn**: Coding agents keep pushing the cost of writing software close to zero. This is valuable because writing software has historically been a big part of the work needed to ship software. For a lot of projects, testing, documenting, packaging, and other code-adjacent work have consumed much less effort, when they’re done at all.But the writing part has always bundled with it another important part that we’ve been taking for granted: understanding software. Aside from the most basic comp sci homework problems, it’s pretty hard…
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a CVE dispute | daniel.haxx.se

a CVE dispute | daniel.haxx.se

✨ Read this trending post from Hacker News πŸ“– πŸ“‚ **Category**: βœ… **What You’ll Learn**: A few years years ago the curl project signed up and became a CNA. This means that we are masters of and can allocate our own CVE identifiers. For any security problems within our territory, it is we who decides if the issue should get a CVE or not. No more bogus CVEs. 57 CVEs During these years we have published fifty-seven separate security vulnerabilities with their associated CVE identifiers. Getting a CVE for an issue is easy and really quickly done when you are…
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The ISBN Was Invented in 1970. Your Books Don’t Care. β€” Shelvd Blog β€” Shelvd

The ISBN Was Invented in 1970. Your Books Don’t Care. β€” Shelvd Blog β€” Shelvd

✨ Discover this awesome post from Hacker News πŸ“– πŸ“‚ **Category**: πŸ’‘ **What You’ll Learn**: Somewhere around 11 PM on a Tuesday β€” it's always a Tuesday β€” you will attempt to catalog a book printed in Lyon in 1642 and the software will ask for an ISBN. Not politely. Insistently. A red border. A validation error. A small, pixel-perfect indignity. Your book has a colophon. A printer's device. A privilΓ¨ge du Roy. It has survived the Fronde, two world wars, and at least one previous owner who annotated it in pencil. What it does not have is a thirteen-digit…
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Deduplicate all files in the wheel cache by charliermarsh Β· Pull Request #21327 Β· astral-sh/uv Β· GitHub

Deduplicate all files in the wheel cache by charliermarsh Β· Pull Request #21327 Β· astral-sh/uv Β· GitHub

✨ Explore this trending post from Hacker News πŸ“– πŸ“‚ **Category**: πŸ’‘ **What You’ll Learn**: ## Summary When content hashing is enabled, we currently allocate and zero a new 64 KiB buffer for every file we copy and hash during streaming extraction. This PR reuses one buffer across the wheel instead. For the PyTorch wheel used in the benchmarks, that reduces buffer allocations for hashing from 11,120 to one, while keeping the buffer size at 64 KiB per active wheel. The following measurements compare #21327 at `a188b8e833aef3c3b4b60a32ed9fafe6ac74186a` with this optimization applied on top, before moving the change onto `main`. They…
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transfer files over an ethernet patch cable (Maurycy’s blog)

πŸ”₯ Discover this must-read post from Hacker News πŸ“– πŸ“‚ **Category**: πŸ’‘ **What You’ll Learn**: 2026-08-29 β€” 2026-08-30 It's possible to just connect two computers together with Ethernet and do a bit of IP configuration: # On sender... ip address add dev eth0 fd42:dead:beef::1/48 ip link set dev eth0 up # On receiver... ip address add dev eth0 fd42:dead:beef::2/48 ip link set dev eth0 up After a few seconds, pings should work: # On receiver... / # ping fd42:dead:beef::1 64 bytes from fd42:dead:beef::1: icmp_seq=1 ttl=64 time=0.649 ms 64 bytes from fd42:dead:beef::1: icmp_seq=2 ttl=64 time=0.376 ms 64 bytes from fd42:dead:beef::1: icmp_seq=3…
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p99 0 ms* autocomplete for 240 million domain names

✨ Explore this trending post from Hacker News πŸ“– πŸ“‚ **Category**: πŸ’‘ **What You’ll Learn**: We’ll get to the asterisk. I run Wirewiki.com, a website to inspect internet infrastructure like domain names. It helps people check (historic) DNS records, DNS delegation, email deliverability config, etc. There are a ton of sites that offer this (growing faster than ever thanks to vibe coding), so I need a way to stand out. I picked tool quality / usefulness and UX. The autocomplete is the main way to navigate Wirewiki, so it should be as complete, accurate and fast as possible. I want…
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