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Nbdev: A literate programming environment that democratizes best practices
Learn about nbdev, a new literate programming environment for Python.
Topics /
Software Engineering
The most popular blog posts about software engineering on Hacker News. 7,294 posts.
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Zig 0.5.0 Release Notes
Zig is a general-purpose programming language designed for robustness , optimality , and maintainability . Zig is aggressively pursuing its goal of overthrowing C as the de facto language for system programming. Zig intends to be so practical that people find themselves using it, because it "just works".
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Unveiling the big leap in Ruby 3.3's IRB
In this blog post, we will delve into the major enhancements introduced in Ruby 3.3’s IRB, as well as what’s currently planned for the next year.
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Introducing SIMD.js
SIMD stands for Single Instruction Multiple Data, and is the name for performing operations on multiple data elements together. For example, a SIMD add instruction can add multiple values, in ...
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Migrating a JavaScript Library from JavaScript to WebAssembly
My journey of improving the performance of our ultra resolution storytelling tool Micrio by upgrading the JavaScript-only client to WebAssembly.
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Ordering movie credits with graph theory
How Graphs & Games Untangled "The Golden Hairball": A technical deep dive from the end credits experts at Endcrawl.
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FlexAttention: The Flexibility of PyTorch with the Performance of FlashAttention
In theory, Attention is All You Need. In practice, however, we also need optimized attention implementations like FlashAttention. Although these fused attention implementations have substantially improved performance and enabled long...
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Firefox 57 as the first release where only WebExtensions will be supported
Update: this post was updated to reflect a change in how we determine when Firefox will run in multiprocess mode. Firefox won’t run in multiprocess mode unless add-ons are explicitly ...
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A popular but wrong way to convert a string to uppercase or lowercase
Converting character by character isn't good enough any more.
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The future of WebAssembly – A look at upcoming features and proposals
WebAssembly is a performance optimised virtual machine that was shipped in all four major browsers earlier this year. It is a nascent technology and the current version is very much an MVP. This blog post takes a look at the WebAssembly roadmap and the features it might gain in the near future.
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Dependabot version updates introduce default package cooldown
Dependabot now waits until a new release has been available on its registry for at least three days before opening a version update pull request. This cooldown is now the…
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Tauri 2.0 Release Candidate
The cross-platform app building toolkit
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Column order in PostgreSQL does matter
Column order can determine how quickly your data is processed in PostgreSQL. Find out how to troubleshoot performance problems in wide tables
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JavaScript to Rust and Back Again: A Wasm-Bindgen Tale
Recently we’ve seen how WebAssembly is incredibly fast to compile, speeding up JS libraries, and generating even smaller binaries. We’ve even got a high-level plan for better interoperability between the ...
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Best Practices for Working with Configuration in Python Applications
Most computer applications can be configured to behave a cer
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Django 1.5 release candidate available
Posted by James Bennett on Jan. 4, 2013
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Wasmer 2.0
It's been almost 6-months since we released Wasmer 1.0, and the community support and reception were incredible. Since then, we've been hard at work on the next version of Wasmer.
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Snips Uses Rust to Build an Embedded Voice Assistant
The team at Paris-based Snips has created a voice assistant that can be embedded in a single device or used in a home network to control lights, thermostat
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How We Built a Vectorized SQL Engine
Using vectorized processing in an execution engine makes more efficient use of modern CPUs by changing the data orientation (from rows to columns) to get more out of the CPU cache and deep instruction pipelines by operating on batches of data at a time.
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Coming Soon – AWS SDK for Go
My colleague Peter Moon wrote the guest post below and asked me to get it out to the world ASAP! — Jeff; AWS currently offers SDKs for seven different programming languages – Java, C#, Ruby, Python, JavaScript, PHP, and Objective C (iOS), and we closely follow the language trends among our customers and the general […]
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Inside Erlang – Joe Armstrong tells his story (2014)
Erlang is a programming language designed by Ericsson and used by a number of companies such as WhatsApp, Amazon and Facebook. Watch its creator Joe Armstrong speak about its development and enduring popularity.
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How JavaScript works: the rendering engine and tips to optimize its performance
PlaybookUX is an all-in-one software that allows you to recruit, conduct and analyze both qualitative and quantitative research, enhanced by AI.
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Java record pattern matching in JDK 19
Enhance the Java programming language with record patterns to deconstruct record values. Record patterns and type patterns can be nested to enable a powerful, declarative, and composable form of data navigation and processing. This is a preview language feature .
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