tree-flat
conserve
Our great sponsors
| tree-flat | conserve | |
|---|---|---|
| 2 | 1 | |
| 25 | 249 | |
| - | - | |
| 1.9 | 9.4 | |
| about 1 year ago | 6 days ago | |
| Rust | Rust | |
| Apache License 2.0 | GNU General Public License v3.0 or later |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
tree-flat
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Ask HN: What are some 'cool' but obscure data structures you know about?
I made https://github.com/mamcx/tree-flat as flattened stored tree in pre-order that allows for very fast iterations even for childs/parent queries. Is based on APL, so not that novel.
I also like a lot the relational model, is not that much represented so I making a language on top of it: https://tablam.org.
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What’s everyone working on this week (9/2022)?
Working in the flattest tree library for Rust (https://github.com/mamcx/tree-flat), inspired by the talk “High-performance Tree Wrangling, the APL Way” by Aaron Hsu.
conserve
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What’s everyone working on this week (9/2022)?
While working on Conserve and cargo-mutants I felt that existing Rust progress-bar libraries like Indicatif didn't give me enough control of how the bar was drawn, or at least I was working around them to insert my own text. For example, I wanted to draw several counters into a single line, and it seems like the only way to do that is to just push in a text string.
What are some alternatives?
multiversion-concurrency-control - Implementation of multiversion concurrency control, Raft, Left Right concurrency Hashmaps and a multi consumer multi producer Ringbuffer, concurrent and parallel load-balanced loops, parallel actors implementation in Main.java, Actor2.java and a parallel interpreter
cargo-mutants - :zombie: Inject bugs and see if your tests catch them!
atomic-server - An open source headless CMS / real-time database. Powerful table editor, full-text search, and SDKs for JS / React / Svelte.
lineiform - A meta-JIT library for Rust interpreters
indicatif - A command line progress reporting library for Rust
TablaM - The practical relational programing language for data-oriented applications
strop - Stochastically generates machine code
entt - Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more
pot - A private discord music bot writen in rust
pyroscope - Continuous Profiling Platform. Debug performance issues down to a single line of code [Moved to: https://github.com/grafana/pyroscope]
glicol - Graph-oriented live coding language and music/audio DSP library written in Rust