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Forward Deployed Engineer at SalesPatriot | Y Combinator
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Forward Deployed Engineer at SalesPatriot | Y Combinator

Hacker News·2 months ago
#kqIHgZCF

The Mission America's industrial base runs on systems built in the 1980s. Billions of dollars in critical components (F-35 parts, industrial assemblies, electronics, bolts, and hoses) still move through email threads, excel sheets, and disconnected ERPs.…

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Does Reddit have an astroturfing problem? What the data suggests
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312

Does Reddit have an astroturfing problem? What the data suggests

Hacker News·13 days ago
#rCS1G3wZ

In 51,129 comments from six knife subreddits, the 5% most brand-heavy accounts wrote 11.3% of the brand mentions in buying threads, against 7.9% expected by chance. For one brand it is 31% against 8%.…

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Lunar terminator paradox
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104

Lunar terminator paradox

Hacker News·14 days ago
#96tgDeP0

There's an optical illusion known by names like the "lunar terminator paradox". This has much discussion and descriptions online, but none made sense in my head, so I wrote this program to figure out what was going on. The paradox:

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Ask HN: Who's still keeping a DOS machine up because the business depends on it?
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Ask HN: Who's still keeping a DOS machine up because the business depends on it?

Hacker News·16 days ago
#IA93SrgX
#news#amigaos#dos#photo#article#discussion

A certain nuclear power plant had a Windows NT 4.0 machine running as late as 2007. The reason is interesting.

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Loopjacking in A2A Implementations: Hijacking Human-in-the-Loop Approvals
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Loopjacking in A2A Implementations: Hijacking Human-in-the-Loop Approvals

Hacker News·16 days ago
#YjeTOk3V

A tested LangGraph Agent Server composition let an A2A task update replace a pending action after its approval view was read. See the historical A2A scope gap, the evidence, and the use-time defense.

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Put multiple values in one cell with lists and arrays in Excel
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278

Put multiple values in one cell with lists and arrays in Excel

Hacker News·16 days ago
#2AsL1oLL

Throughout Excel's 40-year history, you've only been able to put one value per cell. In this announcement, we're excited to share how that's changing with the release of lists, arrays in cells, and nested arrays, initially to Microsoft Excel for Windows…

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How we made claude.ai 3x faster in two weeks
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231

How we made claude.ai 3x faster in two weeks

Hacker News·18 days ago
#LnFy2MG1

Inside our performance sprint: the benchmarks Claude built, the loop each Slack thread ran, and the guardrails that let us ship 3,000 changes safely.

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A font that reads what you wrote — Rohan Adwankar

rohanadwankar.github.io·19 days ago
#fscLfpXW

semfont is a small library that sets typography automatically. As you can see below it automatically highlights, colors, bolds, and italicizes text which aims to make it easier to read.

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Ask HN: Is it impossible to disable Siri on macOS 27?
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Ask HN: Is it impossible to disable Siri on macOS 27?

Hacker News·20 days ago
#qiDarkwX
#news#siri#macos#spotlight#privacy#photo

Just as a note, from what I see the problem is not only the privacy implications but also that the local AI comes with a baggage amounting to 10% of the space on the base mac models. Which is already severely limited.

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