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Hacker News
THAT: A brand new analog computer
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IEEE Spectrum
Try This Brand New Analog Computer
The THAT machine is designed to encourage you to go beyond digital
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Hacker News
Increasing purchases at farmers markets using point‐of‐sale scanner data
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Wiley Online Library
Increasing customer purchases at farmers markets using point‐of‐sale scanner data
<em>Journal of the Agricultural and Applied Economics Association</em> is an open access journal covering a broad range of topics in agricultural and applied economics.
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Hacker News
Koka: Strongly typed functional-style language with effect types and handlers
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koka-lang.github.io
The Koka Programming Language
Koka Language Specification
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Hacker News
Sys.monitoring: Python Execution event monitoring
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Python documentation
sys.monitoring — Execution event monitoring
This namespace provides access to the functions and constants necessary to activate and control event monitoring. As programs execute, events occur that might be of interest to tools that monitor e...
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Hacker News
Most favorited articles by the top 10k most active HN members (2020)
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Observable
Most favorited Hacker News posts of all time
The most favorited articles by the top 10k most active Hacker News members. The list skews toward innovative learning resources and tech career tips, but there is a little of everything. Data was scraped 2020-09-1 from the public favourites lists. This is…
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Hacker News
Parsing an Undocumented File Format
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Vivek Panyam
Parsing an undocumented file format
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Bourbaki dangerous bend symbol
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Wikipedia
Bourbaki dangerous bend symbol
mathematical symbol indicating passages tricky on a first reading or with an especially difficult argument
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Hacker News
Tallest wooden wind turbine starts turning
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Bbc
World's tallest wooden wind turbine starts turning
Wood and glue is better for the environment than steel, says manufacturer, and could see taller turbines.
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Hacker News
Show HN: Inbox Zero – open-source email assistant
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Inbox Zero
Inbox Zero | Automate and clean your inbox
Your AI executive assistant to reach inbox zero fast. Automate emails, bulk unsubscribe, block cold emails, and analytics. Open-source
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Hacker News
Learning to love to draw with Commander Mark
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NPR
Learning to love to draw with Commander Mark, the Bob Ross of drawing
A new documentary celebrates how millions of children learned the power of drawing from PBS television art educator Mark Kistler.
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Hacker News
Repurposing Hugo as a wiki
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Wi-Fi 7 Signals the Industry's New Priority: Stability
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IEEE Spectrum
Wi-Fi 7 Signals the Industry’s New Priority: Stability
Multi-link operations and the 6-GHz band promise more reliability than before
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PostgreSQL Internals: Things to Know About Update Statements
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patrick.engineering
PostgreSQL Internals: 3 Things to Know About UPDATE Statements
I recently finished reading PostgreSQL 14 Internals by Egor Rogov. It is one of the great books that teach applied computer science without watering down the difficult parts.
One particularly interesting topic is PostgreSQL’s execution of UPDATE statements.…
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The Year of Ozempic
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The New Yorker
The Year of Ozempic
We may look back on new weight-loss drugs as some of the greatest advances in the annals of chronic disease.
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Knowledge Graph Reasoning Based on Attention GCN
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arXiv.org
Knowledge Graph Reasoning Based on Attention GCN
We propose a novel technique to enhance Knowledge Graph Reasoning by combining Graph Convolution Neural Network (GCN) with the Attention Mechanism. This approach utilizes the Attention Mechanism...
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Understanding Parquet, Iceberg and Data Lakehouses
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David Gomes
Understanding Parquet, Iceberg and Data Lakehouses at Broad
In the past few years, I've heard a lot about Avro, Parquet, ORC, Arrow and Feather, but I also keep hearing about Iceberg and Delta Lake. As a "database person", I’ve been struggling to understand all of these different things, and how they relate to Data…
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48x32: A 1536 LED Game Computer
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Jacquesmattheij
48x32, A 1536 LED Game Computer · Jacques Mattheij
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Hacker News
Wikipedia daily most viewed pages
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Show HN: I built ContainerCVE – a web tool to scan public Docker images
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Higher error correction makes scanning undamaged QR codes less reliable (2021)
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huonw.github.io
QR error correction helps and hinders scanning
A QR code can use one of four error correction levels. Higher error correction forces denser codes, but allows scanning in more situations. A trade-off!
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Hacker News
The Art and Science of PCB Design
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pcb.mit.edu
The Art and Science of PCB Design
Welcome to the official course website for the MIT IAP 2026 PCB Design Class! <b>MIT students interested in taking the course should fill out this <a href='https://forms.gle/g7ovoCWXNwqpJZMEA'>form</a>.</b> Those who are not MIT students or unable to join…
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