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GitHub profile achievements
Github Achievements
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 3,824 posts.
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Every factorial approximates a power
For every n, there is a base b such that n! = b^n. The relation between n and b(n) is surprisingly close to linear.
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Archive.today: on the trail of mysterious guerrilla archivists of the Internet
Do you like reading articles in publications like Bloomberg, the Wall Street Journal or the Economist, but can’t afford to pay what can be hundreds of dollars a year in subscriptions? If so, …
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Sunken Greenhouse
All about the Wallapini Sunken Greenhouse with sunken greenhouse benefits, what to plant in an earth shelter greenhouse, steps to build a Wallapini, and more.
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How to implement Q&A against your docs with GPT3 embeddings and Datasette
If you’ve spent any time with GPT-3 or ChatGPT, you’ve likely thought about how useful it would be if you could point them at a specific, current collection of text …
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Bézier Curves and the logic behind them
The logic behind Bézier Curves used in CSS animations and visual elements.
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Twitter bug causes self-DDoS, related to Musk’s emergency blocks, rate limits
An "amateur hour" Javascript bug is self-DDOSing Twitter, sending infinite requests from users related to — or possibly even causing — Elon Musk's "temporary emergency measures" to stop web scraping.
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AI Won't Cause Unemployment
"In retrospect, I wish I had known more about the hazards and difficulties of [running] a business." -- George McGovern
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Why are online recipes so long-winded?
A chilly recipe for boredom
2350
Is sequential IO dead in the era of the NVMe drive?
Two systems I know pretty well, Apache BookKeeper and Apache Kafka, were designed in the era of the spinning disk, the hard-drive or HDD. Hard-drives are good at sequential IO but not so good at random IO because of the relatively high seek times. No wonder then that both Kafka and BookKeeper were d
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GitHub Private Repos Considered Private-Ish
This week, we discovered that GitHub.com’s RSA SSH private key was briefly exposed in a public GitHub repository.
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The Bipolar Lisp Programmer (2007)
You're only given a little spark of madness. You mustn't lose it. Robin Williams
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Yet another keyboard post, or, introducing ErgoNICE
I made a custom split mechanical keyboard! Because it's me, this involved things like contributing to a PCB design tool and discovering a ridiculously optimized way to read a keyboard matrix.
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Even more hindsight on Vim, Helix and Kakoune
Oh my… 2023 has been such a trek so far… If you have missed my previous article about my thoughts about editors and development platforms, I think it’s probably the moment to have a look at it.
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Rust vs. C++ Formatting
In Rust, if I want to print some 32-bit unsigned value in hex, with the leading 0x, padded out with zeros, I would write that as:
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Writing a Package Manager
Without spending a year on it.
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Teach a man to phish and he’s set for life
One frustrating aspect of email phishing is the frequency with which scammers fall back on tried-and-true methods that really have no business working these days. Like attaching a phishing email to a traditional, clean email message, or leveraging link redirects on LinkedIn , or abusing an encoding method that makes…
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Steel Threads are a powerful but obscure software design approach
Steel Threads are a powerful but obscure software design approach. Learning about Steel Threads will make you a better engineer. You can use them to avoid common problems like integration pain. And you can use them to cut through the complexity of system design.
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Open Challenges in LLM Research
[LinkedIn discussion, Twitter thread]
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Science is a strong-link problem
OR: How to eat fewer asparagus beetles
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Git files hidden in plain sight
I doubt that it is a good practice to ship the public key used to sign things in the repository in the repository itself
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Parsing integers quickly with AVX-512
If I give a programmer a string such as "9223372036854775808" and I ask them to convert it to an integer, they might do the following in C++: std::string s = .... uint64_t val; auto [ptr, ec] = std::from_chars(s.data(), s.data() + s.size(), val); if (ec != std::errc()) {} // I have an error ! // val … Continue reading…
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Broken Ownership
In the ownership trio, we discussed 3 elements: Knowledge, Mandate and Responsibility. This article digs into various broken ownership scenarios where 1-2 of those elements are missing, what are the common symptoms and how to fix them.
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A Breakdown of HTTP Clients in Elixir
This is an overview of the HTTP clients we have available in Elixir, as well as when to use each one.
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Lindenmayer systems
A Lindemayer system or LSystem for short consists of an alphabet of symbols that can be used to make strings, a collection of production that expand each symbol into some larger string of symbols, an initial “axiom” string from which to begin construction, and a mechanism for translating the generated strings into…
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Simple Physics-based Flight Simulation with C++
Creating simple but realistic physics-based flight simulations from scratch with C++ and OpenGL.
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Will AIs take all our jobs and end human history? It’s complicated
Stephen Wolfram explores some of the science, technology and philosophy of what we can expect from AIs. From how ChatGPT works to the cycle of technology, to the concept of progress and preparing for an AI world.