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Hacker News
Analyzing a High Rate of Paging
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Brendangregg
Analyzing a High Rate of Paging
Analyzing a High Rate of Paging (pageins)
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Show HN: I made an app to draw stickers for iMessage, Discord, and Slack
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stickerdoodle.app
Sticker Doodle for iOS
Sticker Doodle - draw your own stickers for iMessage, WhatsApp, Discord, and Slack
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Hacker News
Why Erlang?
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Adapting the OCaml Ecosystem for Multicore OCaml
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watch.ocaml.org
Watch OCaml
Watch media related to the OCaml programming language and ecosystem
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RSA/SHA1 signature type disabled by default in OpenSSH
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The U.S. Army tried portable nuclear power at remote bases 60 years ago
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Atlas Obscura
The U.S. Army Tried Portable Nuclear Power at Remote Bases 60 Years Ago
It didn't go well.
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Multiplying Matrices Without Multiplying
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Rolling your own minimal embedded Linux for the Raspberry Pi
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A guide to fun mathematics YouTube channels
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It's Time for Operating Systems to Rediscover Hardware
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Show HN: BokehCamera – Blur webcam background photorealistically using RealSense
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GitHub
GitHub - dheera/bokeh-camera
Contribute to dheera/bokeh-camera development by creating an account on GitHub.
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Pen Plotter Art and Algorithms, Part 1 (2017)
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Matt DesLauriers on Svbtle
Pen Plotter Art & Algorithms, Part 1
— You can find the source code for this blog series here. Over the last several months, I’ve been looking for ways to produce physical outputs from my generative code. I’m interested in the idea of developing real, tangible objects that are no...
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PostgreSQL Subtransactions Considered Harmful
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PostgresAI
PostgreSQL subtransactions considered harmful | PostgresAI
PostgreSQL subtransactions (nested transactions) may cause multiple performance and scalability issues: higher rates of XID growth and higher risks of transaction ID wraparound, performance degradation when more than PGPROC_MAX_CACHED_SUBXIDS (64) are used…
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CSS Nesting Module (First Public Working Draft)
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www.w3.org
First Public Working Draft: CSS Nesting Module
The CSS Working Group has published a First Public Working Draft of CSS Nesting Module. This module introduces the ability to nest one style rule inside another, with the selector of the child rule relative to the selector of the parent rule. This increases…
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Google's New AI Photo Upscaling Tech Is Jaw-Dropping
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Peta Pixel
Google’s New AI Photo Upscaling Tech is Jaw-Dropping
Google shares its latest breakthroughs in the area of using artificial intelligence to upscale low-res photos, and the results are amazing.
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Vintage Computer Festival Midwest 16
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Write Your Next Ethereum Contract in Pyramid Scheme
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www.michaelburge.us
Write your next Ethereum Contract in Pyramid Scheme
Haskell programmers often code in ivory towers with their heads in the cloud. In this multi-part article series, we’ll get our feet wet diving deep below C l...
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The $150M Machine Keeping Moore’s Law Alive
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WIRED
The $150 Million Machine Keeping Moore’s Law Alive
ASML’s next-generation extreme ultraviolet lithography machines achieve previously unattainable levels of precision, which means chips can keep shrinking for years to come.
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C# for Systems Programming
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GitHub
GitHub - MichalStrehovsky/zerosharp: Demo of the potential of C# for systems programming with the .NET native ahead-of-time compilation…
Demo of the potential of C# for systems programming with the .NET native ahead-of-time compilation technology. - MichalStrehovsky/zerosharp
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Cooperative Package Management for Python
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lwn.net
Cooperative package management for Python
A longstanding tug-of-war between system package managers and Python's own
installation mechanisms (primarily pip, but there are others) looks
on its way to being resolved—or at least regularized. PEP 668
("Graceful cooperation between external and Python…
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M1 Icestorm cores can still perform well
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The Eclectic Light Company
M1 Icestorm cores can still perform very well
What are the penalties in real-world use for running your code on Icestorm cores, using around 10% of the power used by Firestorms?
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