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Why we created Julia - new language for fresh approach to technical computing
In short, because we are greedy....
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Programming Languages
The most popular blog posts about programming languages on Hacker News. 1,929 posts.
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Ruby on Rails in a week
I had 7 days to learn Ruby on Rails. I often think about approaches to learning, and it was time to put my ideas into practice.
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Elixir 1.17 released: set-theoretic types in patterns, durations, OTP 27
Elixir v1.17 released: set-theoretic data types, calendar durations, and Erlang/OTP 27 support.
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Why AWS loves Rust, and how we’d like to help
One of the most exciting things about the Rust programming language is that it makes infrastructure incredibly boring. That’s not a bad thing, in this case. No one wants their electrical wiring to be exciting; most of us prefer the safety that comes with being able to flip a switch and have light to see […]
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Towards Scala 3
Now that Scala 2.13 is only a few months away, it’s time to consider the roadmap beyond it. It’s been no secret that the work on Dotty over the last 5 years was intended to explore what a new Scala could look like. We are now at a stage where we can commit: Dotty will become Scala 3.0.
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Comparing Elixir and Go
Compare Elixir and Go for high concurrency solutions. Understand their differences in programming styles, concurrency models, and error handling. Learn more!
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PHP 8.4
PHP 8.4 is a major update of the PHP language. It contains many new features, such as property hooks, asymmetric visibility, an updated DOM API, performance improvements, bug fixes, and general cleanup.
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Rust vs. Go
This post is a head-to-head comparison of Rust vs. Go for NTPsec’spurposes. Read it bearing in mind that the NTP codebase has anunusual combination of...
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Ruby 3.2’s YJIT is Production-Ready
YJIT, a just-in-time (JIT) implementation on top of CRuby built at Shopify, is now production-ready and delivering major improvements to performance and speed. Maxime shares the updates that have been made in this newest version of YJIT, and future plans for further optimization.
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Announcing Topaz: A New Ruby
I’m extraordinarily pleased to today announce Topaz, a project I started 10 months ago, to create a brand new implementation of the Ruby programming language (version 1.9.3).
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Migrating from Go to Rust
Out of all the migrations I help teams with, Go to Rust is a bit of an outlier. It’s not a question of “is Rust faster?” or “does Rust have types?”, Go already gets you most of the way there. The discussion is mostly about correctness guarantees, run…
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Rust and the Future of Systems Programming [video]
If you’re a regular reader of Hacks, you probably know about Rust, the ground-breaking, community-driven systems programming language sponsored by Mozilla. I covered Rust on Hacks back in July, to ...
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Clojure.spec – Rationale and Overview
Clojure is a dynamic language. Among other things this means that type annotations are not required for code to run. While Clojure has some support for type hints, they are not an enforcement mechanism, nor comprehensive, and are limited to communicating information to the compiler to aid in efficient code generation…
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PHP 8
PHP is a popular general-purpose scripting language that powers everything from your blog to the most popular websites in the world.
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Static types in Python
Over the last few years, static type checkers have become available for popular dynamic languages like PHP (Hack) and JavaScript (Flow and TypeScript), and have seen wide adoption. Two years ago, a provisional syntax for static type annotations was added to Python 3. However, static types in Python …
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Why are my Go executable files so large?
Golang executable files get too large for reasons that are not relevant to server software with long-running processes, like CockroachDB, and its incurred space cost is particularly inconvenient for large, feature-rich programs.
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A Design Space Exploration of Async/Await
Every language pitches async/await as synchronous-looking code, and the same two keywords appear everywhere. But behind the shared syntax hide nine independent design decisions, and no two of seven modern runtimes agree on what even the simplest async programs should do! In this paper we map the design space of…
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Implications of Rewriting a Browser Component in Rust
Since our first release in 2002, there have been 69 security bugs in Firefox’s style component. If we'd had a time machine and could have written this component in Rust from the start, 51% wouldn't have happened. That said, Rust is not foolproof. Developers still need to be aware of correctness bugs and data leakage…
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Getting Past C
One of the medium-term possibilities we’re seriously considering forNTPsec is moving the entire codebase out of C into a language with nobuffer overrun...
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Flattening Rust’s learning curve
I see people make the same mistakes over and over again when learning Rust. Here are my thoughts (ordered by importance) on how you can ease the learning process. My goal is to help you save time and frustration. Let Your Guard Down Stop resisting. T…
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Elixir 1.9
Elixir v1.9 is out with releases support, improved configuration and more.
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Translating Quake 3 into Rust
The Rust-loving team at Immunant has been hard at work on C2Rust, a migration framework that takes the drudgery out of migrating to Rust. Our goal is to make safety improvements to the translated Rust automatically where we can, and help the programmer do the same where we cannot. First, however, we have to build a…