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Lolbench: automagically and empirically discovering Rust performance regressions
ramblings by Adam Perry
New
The latest blog posts to take off on Hacker News. 1,274 posts.
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You can now run WebAssembly on Cloudflare Workers
Today, we're extending Cloudflare Workers with support for WebAssembly. All Workers customers can now augment their applications with WASM at no additional cost.
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Optimising Docker Layers for Better Caching with Nix
Nix users value its isolated, repeatable builds and simple sharing of development environments. Nix makes it easy to go back in time and rebuild software from years ago without issue.
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OCaml All the Way Down – How Jane Street Builds FPGA Designs [video]
Jane Street is a quantitative trading firm and liquidity provider with a unique focus on technology and collaborative problem solving.
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Rust Ownership Explained with Python
Mostly software: Rust, machine learning, and P2P systems. Previously, games and cocktails.
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How I ended up writing opensnoop in pure C using eBPF
opensnoop in pure C using eBPF
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Zig 0.3.0 Released
Zig is an open-source programming language designed for robustness , optimality , and clarity . 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 even if they dislike it.
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Scheduling in Go: Part II
Scheduling In Go : Part II - Go Scheduler. This blogpost is the second installment in a three-part series exploring the mechanics and semantics of the Go …
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iOS 12 Core ML Benchmarks
With the A11 Bionic’s Neural Engine in last year’s iPhone X, Apple introduced its first chip for hardware-accelerated AI. This year, Apple promised huge performance increases to Core ML in their iOS 12 update. They claim models run 9X faster… Continue reading iOS 12 Core ML Benchmarks
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Stop writing lambda expressions in Python
Note: This post was originally titled “Stop writing lambda expressions in Python” but I’ve changed the title after deciding that it was a little...
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Announcing TypeScript 3.1
Today we're announcing the release of TypeScript 3.1!If you haven't heard of TypeScript, it's a language that builds on top of modern JavaScript and adds
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The future of Java and OpenJDK updates without Oracle support
This post describes the furture support for Java and OpenJDK updates, now that Oracle has announced that soon it will no longer supply free binaries for JDK releases or write patches for bugs.
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Oracle’s Java 11 trap
TL:DR; Java is still available at zero-cost , you just need to stop using Oracle JDK and start using an OpenJDK build, such as this one o...
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How we rolled out one of the largest Python 3 migrations
Dash knows your context, your team, and your work, so your team can stay organized, easily find and share knowledge, and keep projects secure, all from one place.
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PyQt5 Tutorial: Create a Python GUI in 2018
This PyQt5 tutorial shows how to use Python 3 and Qt to create a GUI on Windows, Mac or Linux. It even covers creating an installer for your app.
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Creating a bash completion script
Lazarus Lazaridis’ personal blog with posts mostly related to programming and opensource. And cats.
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Crafting Interpreters: Strings
“Ah? A small aversion to menial labor?” The doctor cocked an eyebrow. “Understandable, but misplaced. One should treasure those hum-drum tasks that keep the body occupied but leave the mind and heart unfettered.”
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Another Week with Bad Software
In the midst of my September job hop I headed to Kazan for the weekend. I don't know exactly why — probably because I could. I had a hotel booked via booking.com, but once I arrived there the receptionist told me it was the first time he's heard of my booking, and he told me that they had no more rooms, and he told me…
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Create QR codes in Excel
Great to create and know the algorithm of QR code... very information! Thanx Bala
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Postgres 11 – A First Look
Postgres 11 is almost here, in fact the latest beta shipped today, and it features a lot of exciting improvements. If you want to get the full list of features it is definitely worth checking out the release notes, but for those who don’t read the release notes I put together a run down of some what I consider the…