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How we replaced Elasticsearch and MongoDB with Rust and RocksDB
Radar offers geocoding, place search, and fraud detection APIs, powered by HorizonDB, a Rust-based engine delivering 20k QPS and sub-millisecond latency.
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Popular Backend topics

Tails is a minimal, fast Forth-like interpreter core. It uses no assembly code, only C++, but an elegant tail-recursion technique inspire...
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Pocketlang is a small (~3000 semicolons) and fast functional language written in C. It’s syntactically similar to Ruby and it can be lear...
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Is Rust Used Safely by Software Developers?.
Rust, an emerging programming language with explosive growth, provides a
robust type syste...
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What is 3110 about?
You might think this course is about OCaml. It’s not.
You might think this course is about data structures. It’s not...
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Kawa is a general-purpose programming language that runs on the Java platform. It aims to combine:
the benefits of dynamic scripting la...
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50 Years of Prolog and Beyond.
Both logic programming in general, and Prolog in particular, have a long and
fascinating history, interm...
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GitHub - redneckbeard/thanos: Ruby → Go at the snap of your fingers.
Ruby → Go at the snap of your fingers. Contribute to redneckbeard/t...
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GitHub - WhatsApp/waraft: An Erlang implementation of RAFT from WhatsApp.
An Erlang implementation of RAFT from WhatsApp. Contribute to ...
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Some Thoughts on Zig — Sympolymathesy, by Chris Krycho.
One of the biggest things Zig has going for it—especially compared to Rust—is th...
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This post is my attempt to write down, in broad strokes, everything I know about good system design. A lot of the concrete judgment calls...
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Other popular topics

Which, if any, games do you play? On what platform?
I just bought (and completed) Minecraft Dungeons for my Nintendo Switch. Other than ...
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Design and develop sophisticated 2D games that are as much fun to make as they are to play. From particle effects and pathfinding to soci...
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poll
poll
Be sure to check out @Dusty’s article posted here: An Introduction to Alternative Keyboard Layouts It’s one of the best write-...
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Rust is an exciting new programming language combining the power of C with memory safety, fearless concurrency, and productivity boosters...
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In case anyone else is wondering why Ruby 3 doesn’t show when you do asdf list-all ruby :man_facepalming: do this first:
asdf plugin-upd...
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Learn different ways of writing concurrent code in Elixir and increase your application's performance, without sacrificing scalability or...
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Continuing the discussion from Thinking about learning Crystal, let’s discuss - I was wondering which languages don’t GC - maybe we can c...
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Node.js v22.14.0 has been released.
Link: Release 2025-02-11, Version 22.14.0 'Jod' (LTS), @aduh95 · nodejs/node · GitHub
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Background
Lately I am in a quest to find a good quality TTS ai generation tool to run locally in order to create audio for some videos I...
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