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Algebraic Data Types in Haskell
In this article, we introduce you to the concept of algebraic data types and show how you can build your own data types in Haskell.
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 2,332 posts.
2252
Apple II Desktop Updated
The Apple II Desktop has been updated. Version 1.2 Alpha 48 includes a ton of updates. The program is now available in eight languages. Updated features include: General Added Sample.Media folder with some samples of various file types.Improved appearance of keyboard shortcuts in buttons.Improve appearance of ()^…
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Bringing Forward the End-of-Life Date for Node.js 16
Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.
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A Re-Purposed Tactical Decision Game
Welcome to our featured scenario of the month! We use this format to share a unique scenario that highlights an interesting problem, an emerging topic, or a new scenario format. As you read through the scenario, think carefully about how you would handle the situation – what stands out to you, what do you think is…
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PostScript: A Digital Printing Press
CHM publicly releases the source code for the breakthrough printing technology, PostScript.
2257
Netlify Graph: A faster way for teams to develop web apps with APIs
Hello all :wave:t6: ! As of May 1st 2023 Netlify Graph has been deprecated. We have received loads of feedback and after much consideration we have decided to discontinue support of this product. We will be focusing our efforts on enabling developers to build composable websites, stores, and apps with greater…
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Python 3.11.0 Released
The official home of the Python Programming Language
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My Future with Elixir: set-theoretic types
We announce and explore the possibilities for bringing set-theoretic types into Elixir.
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U.S. universities, rich in data, struggle to capture its value, study finds
A UCLA–MIT Press paper highlights a lack of data infrastructure and data strategy in U.S. higher education.
2262
Wasmer and Trademarks
Wasmer attempted to register the WebAssembly trademark. ## We shouldn't have done that. We're sorry. We won't do it again. _Update: post edited on Feb...
2263
A Memory Safe Implementation of the Network Time Protocol
Folkert and the team at Tweede golf are helping us to build a memory safe NTP implementation. We asked them to share their experience in this blog post. Thank you for your partnership and contributions, Tweede golf team! Josh Aas, Head of ISRG’s Prossimo project For the last few months we at Tweede golf have been…
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Starting FORTH (1981)
Starting Forth has always been the fun way to learn Forth programming. This free, online edition uses updated code that runs on modern Forth systems.
2265
Failing to reach DDR4 bandwidth
Unum builds the Search, Storage, and Networking engines powering the modern data stack. Deployed on 100M+ devices, our technology serves DBMS unicorns and frontier AI labs.
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Brutal OS reached milestone 4
The Year of the Brutal Desktop
2267
Tcpls: Modern Transport Services with TCP and TLS
Guest Post: TCPLS takes advantage of decades of performance optimizations made to TCP and has also a few other tricks up its sleeves.
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Statistical Analysis with Lisp-Stat
Version 1.0-beta
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Stanford engineers present new chip that ramps up AI computing efficiency
Stanford engineers created a more efficient and flexible AI chip, which could bring the power of AI into tiny edge devices.
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Automated PDF Reports with Python Notebooks
Learn how to build automated PDF reports in Python with Jupyter and Mercury, including scheduling, charts, and email delivery workflows.
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Emacs: Using SQLite as a Data Source
In this talk, Andrew Hyatt shows how to use SQLite to store and retrieve information using the triples package. Afterwards, he wil handle questions over BigBlueButton.
2276
Charge, Baby, Charge for Parking
Donald Shoup, famed author of the most fascinating possible book about parking, can also do comedy. From his recent essay on “The Pseudoscience of Parking Requirements“: Everyone wants to park free, and most people consider parking a personal issue, not a policy problem. Rational people quickly become emotional about…
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The Creepiest Cycling Condition: Shermer’s Neck
We’re all susceptible to what our bodies tell us. When there’s a strange pain or sickness, our bodies are hinting at us that there should be something
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Scientists discover new “origins of life” chemical reactions
The reaction generates amino acids and orotic acid, the building blocks of proteins and DNA.
2280
Jurassic Cloud
We live in an age of rapid innovation; Every year, there is a new iPhone, three new crypto currencies, five new AWS services, and a hundred new JavaScript frameworks. We have been conditioned to expect new shiny things, to the point where many people equate “new” with “better” .