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MCP on AWS Lambda with MCPEngine
A virtual feature store for the modern AI stack
Topics /
Software Engineering
The most popular blog posts about software engineering on Hacker News. 21,843 posts.
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Life of an HTTP request, as seen by my toy web server
When learning a new programming language, I tend to write two things with it: a language interpreter (usually a FORTH-like language or Brainfuck if I'm feeling lazy), and a HTTP server. Sometimes, just as a challenge or a way to quench my boredom, I do this even though I've been working with a particular language for…
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High-performance computing, with much less code
The “Exo 2” language allows programmers to write “schedules” that explicitly control how the compiler generates code. This allows performance engineers to transform simple programs into complex programs that do the same thing as the specification, but faster.
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Fast, Constant-Time Sphere Indexing
Map any 3D point on or above a triangle-subdivided sphere to a triangle index in constant time, without recursion, table lookups or complicated branching logic.
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A Primer on Logic Programming
Getting a kickstart in the logic programming world with Prolog
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SVG-Line: Better Status Bars for Emacs – Charlie Holland's Blog
Emacs provides four useful status bars (mode-line, header-line, tab-bar, and tab-line), but each imposes different, inconsistent limits on multi-line layout, al...
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Load-Store Conflicts
meshoptimizer implements several geometry compression algorithms that are designed to take advantage of redundancies common in mesh data and decompress quickly - targeting many gigabytes per second in decoding throughput. One of them, index decoder, has seen a significant and unexpected variance in performance across…
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What do you visualize while programming?
Thinking about thinking when coding, and the differences in what we see in our minds eye
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Switch to Jujutsu Already: A Tutorial
As all developers, I’ve been using git since the dawn of time, since its commands were an inscrutable jumble of ill-fitting incantations, and it has remained this way until today. Needless to say, I just don’t get git. I never got it, even though I’ve read a bunch of stuff on how it represents things internally. I’ve…
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Why We're Sponsoring LambdaConf 2016
Occasional writings about Haskell.
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Using Mypy in Production
At Spring, we maintain a large Python monorepo with complete Mypy coverage configured under Mypy’s strictest available settings. In short, that means every function signature is annotated and implicit Any conversions are disallowed.
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Things I want in a modern relational query language
This was a very old draft I’ve had sitting around for years. The recent discussions of new query languages like Acadia spurred me to revisit, revise, and publish this. I think one of the biggest causes of NoSQL is that… Continue reading →
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How Turborepo is porting from Go to Rust
Our strategy for making updates and maintaining stability while we migrate languages.
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Gap between asm.js and native gets narrower with float32 optimizations
asm.js is a simple subset of JavaScript that is very easy to optimize, suitable for use as a compiler target from languages like C and C++. Earlier this year Firefox ...
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Algorithmic fitting of Japanese candy
Introduction to bin packing through a simple example of fitting boxes of candy inside a parcel.
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Preventing heartbleed bugs with safe programming languages
The Heartbleed bug in OpenSSL has resulted in a fair amount of damage across the internet. The bug itself was quite simple and is a textbook case for why programming in unsafe languages like C can be problematic. As an experiment to see if a safer systems programming language could have prevented the bug I tried…
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Ada and SPARK enter the automotive ISO-26262 market with Nvidia
AdaCore and NVIDIA have decided to publish this reference process freely as an open-source and evolving document, allowing the industry at large to adopt…
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A surprise with how '#!' handles its program argument in practice
You're probably reading this page because you've attempted to access some part of my blog (Wandering Thoughts) or CSpace , the wiki thing it's part of. Unfortunately you're using a browser version that my anti-crawler precautions consider suspicious, most often because it's too old (most often this applies to versions…
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(Some) ORM haters do get it
Daftar slot online di Modus99 dapat menggunakan qris dan menjadi satu-satunya situs paling terpercaya saat ini dengan berbagai jenis bocoran semua provider.