gems
Concurrent Ruby
gems | Concurrent Ruby | |
---|---|---|
8 | 14 | |
75 | 5,629 | |
- | 0.3% | |
0.0 | 7.4 | |
over 1 year ago | 27 days ago | |
HTML | Ruby | |
Creative Commons Zero v1.0 Universal | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
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.
gems
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Have your say! Claim a free day! - Ruby Digital Identity & Metaverse Week 2022 Upcoming (SOON!), August 15th to August 21st - 7 Days of Ruby (Profile Picture & Avatar Character Generation) Gems
A reminder: I am trying to restart the Best of Gems series over on Planet Ruby and I am adding extending the deadline for two more weeks for you to join in / contribute.
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Glimmer DSL for LibUI ā Simplest Native GUI Cross-Platform Syntax
FYI: To learn more about glimmer, see the Glimmer Days Series - http://planetruby.github.io/gems/#ruby-glimmer-days-2021-jan...
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Show HN: Ruby code and tools for animating Voronoi diagrams
The Ruby Pixel Art Week 2021 presents a new Ruby graphics library every day from April 19th to April 25th, see https://planetruby.github.io/gems
Day 1 features the chunky_png Gem -
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Best of (Ruby) Gems Series - What's Next? What's Hot?
Hello, in the last seven days we I (*) tried to celebrate open data day / week with write-ups about open data gems from the ruby universe.
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Reminder: Ruby Open Data Week 2021, March 6th to March 12th - 7 Days of Ruby (Open Data) Gems Upcoming - Have your say! Claim a free day!
a reminder: Ruby Open Data Week 2021, March 6th to March 12th - 7 Days of Ruby (Open Data) Gems is upcoming.
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Is ruby only useful on the web?
For open data (& encylopedia), see the upcoming Ruby Open Data Week series :-).
- Bonus! - Day 21 - addressable Gem - The Uniform Resource Identifier (URI) Class that Should be Standard (Incl. Templates ānā More) @ Ruby Advent Calendar 2020 / 25 Days of Ruby Gems
Concurrent Ruby
- A Tour of Go Examples in Ruby
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Exploring concurrent rate limiters, mutexes, semaphores
After this, I took a look at the semaphore class in the popular library, concurrent-ruby to see how they implement it, and I learnt about something new: condition variables. And Ruby comes with this included!
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My Adventure with Async Ruby
https://github.com/ruby-concurrency/concurrent-ruby has great docs if someone is looking for alternatives.
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My Adventure With Async Ruby
I wonder how this would compare to using concurrent-ruby under ruby 2.7, especially in a real-world setting (where the calls are actually to external services that return and buffer data, instead of just sleep). The author says that he's felt that ruby threads "feel easy to mess up," but I've found that concurrent-ruby makes it pretty simple, and performant enough even with the GIL.
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Using Concurrent::Promise while rescuing exceptions in Ruby
As I could not find a clear example about how to rescue exceptions from Concurrent::Promises (part of the Concurrent Ruby gem ) I read through the documentation and here are two examples: one that documents success case and one that shows what is happening when there is an error.
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Ask HN: Any efforts to remove the GIL for Ruby?
In a sense the GIL (or actually GVL as it's called in current ruby versions) has already been removed for ruby.
It's only the original MRI Ruby that still has it several over Ruby implementations already removed it. e.g. JRuby.
Concurrent-Ruby[1] is probably a good place to start if you want to work with GVL free ruby on JRuby. It's quite well supported and is currently used by Rails.
If you just want async or non-blocking IO I'd take a look at the Async Gem[2]. It looks pretty solid in Ruby > 3.0 and it's been invited by Matz to be part of the stdlib, which I think is a pretty good endorsement.
For MRI itself I don't think it's likely they'll ever remove the GVL. Ractors are probably a better solution for CPU concurrency in the long run, although I think they're pretty experimental currently.
1. https://github.com/ruby-concurrency/concurrent-ruby
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Intro to Thread-safety in Ruby on Rails
I like how the article exposes you to tools to prove/disprove the problem. I would have hoped it introduced to tools like concurrent ruby and the use of atomics like u/Freeky already mentioned though.
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How to get results from Concurrent::Promise::all?
Using conccurrent-ruby, how can I execute a set of promises and then get the results?
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Ruby 3.1.0 Released
Iād highly recommend the concurrent-ruby gem that has implementations of various metaphors of concurrency, from async to promises, as well as edge features such as actors.
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Using Thread.new
You may want to consider using something like concurrent-ruby that provides nice abstractions over multithreading.
What are some alternatives?
nio4r - Cross-platform asynchronous I/O primitives for scalable network clients and servers.
Async Ruby - An awesome asynchronous event-driven reactor for Ruby.
sport.db - sport.db - open sports database (e.g. football.db, formula1.db etc.) command line tool and libraries
Celluloid - Actor-based concurrent object framework for Ruby
publicdata - šļø Centralized location for public data
EventMachine - EventMachine: fast, simple event-processing library for Ruby programs
ruby-netsnmp - SNMP library in ruby (v1, v2c, v3)
Polyphony - Fine-grained concurrency for Ruby
net-ssh - Pure Ruby implementation of an SSH (protocol 2) client
render_async - render_async lets you include pages asynchronously with AJAX
ruby-mqtt - Pure Ruby gem that implements the MQTT protocol, a lightweight protocol for publish/subscribe messaging.
ruby-vips - Ruby extension for the libvips image processing library.