crystal
ruby
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crystal | ruby | |
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239 | 182 | |
19,110 | 21,526 | |
0.5% | 0.8% | |
9.8 | 10.0 | |
6 days ago | 3 days ago | |
Crystal | Ruby | |
Apache License 2.0 | GNU General Public License v3.0 or later |
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.
crystal
- A Language for Humans and Computers
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Top Paying Programming Technologies 2024
27. Crystal - $77,104
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Crystal 1.11.0 Is Released
I like the first code example on https://crystal-lang.org
# A very basic HTTP server
- Is Fortran "A Dead Language"?
- Choosing Go at American Express
- Odin Programming Language
- I Love Ruby
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Ruby 3.3's YJIT: Faster While Using Less Memory
Obviously as an interpreted language, it's never going to be as fast as something like C, Rust, or Go. Traditionally the ruby maintainers have not designed or optimized for pure speed, but that is changing, and the language is definitely faster these days compared to a decade ago.
If you like the ruby syntax/language but want the speed of a compiled language, it's also worth checking out Crystal[^1]. It's mostly ruby-like in syntax, style, and developer ergonomics.[^2] Although it's an entirely different language. Also a tiny community.
[1]: https://crystal-lang.org/
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What languages are useful for contribution to the GNOME project.
Crystal is a nice language that's not only simple to read and write but performs very well too. And the documentation is amazing as well.
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Jets: The Ruby Serverless Framework
Ruby is a super fun scripting language. I much prefer it to python when I need something with a little more "ooomph" than bash. It's just...nice...to write in. Ruby performance has come a long way in the last decade as well. There's libraries for pretty much everything.
My modern programming toolkit is basically golang + ruby + bash and I am never left wanting.
I do find Crystal (https://crystal-lang.org/) really interesting and am hoping it has its own "ruby on rails" moment that helps the language reach a tipping point in popularity. All the beauty of ruby with all of the speed of Go (and then some, it often compares favorably to languages like rust in benchmarks).
ruby
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🚀Secure Rails Authentication: A Step-by-Step Guide to Sign Up, Log In, and Log Out
To create a new Rails app, you should have Ruby and Rails installed on your machine. You can find how to install Ruby on your local machine using the Ruby docs. You can install Rails by running the following command:
- Ruby – Implement Chilled Strings
- Ruby 3.3
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Tests Everywhere - Ruby
Ruby testing with RSpec
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YJIT Is the Most Memory-Efficient Ruby JIT
Not parent poster and do not have production YJIT experience. =)
My guess is that you would monitor `RubyVM::YJIT.runtime_stats[:code_region_size]` and/or `RubyVM::YJIT.runtime_stats[:code_gc_count]` so that you can get a feel for a reasonable value for your application, as well as know whether or not the "code GC" is running frequently.
https://github.com/ruby/ruby/blob/master/doc/yjit/yjit.md#pe...
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M:N thread scheduler for Ractors has been merged!
Link to the commit
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GitHub and Developer Ecosystem Control
Part of the major userbase pull in GitHub revolves around hosting a considerable number of popular projects including Angular, React, Kubernetes, cpython, Ruby, tensorflow, and well even the software that powers this site Forem.
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Undocumented Features of GitHub
Hold option and click on the “collapse file” button in the Files view of a commit or pull request, and it will collapse all the files.
Select text in a comment, issue, or pull request description and press r—the selected text (including markdown formatting) will get pre-populated as a markdown block quote reply in the next comment box.
Add .patch or .diff to any pull request URL if you want to see a plain-text diff of the pull request (e.g. maybe you want to quickly `curl ... | git apply -` an unmerged pull request into a local copy of the repo without trying to add and fetch the git remote that the pull request is from).
There are lots of keyboard shortcuts. For example, / to jump to the file finder.
Not so much a secret but more like a hiding in plain sight: when looking at a commit GitHub will show you the earliest and latest tag (i.e. release) that includes the commit. For example, this commit[1] first appeared in v3_2_0_preview3.
[1]: https://github.com/ruby/ruby/commit/892f350a7db4d2cc99c5061d...
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Ruby Outperforms C: Breaking the Catch-22
The title is misleading, just like other commenters mentioned. Just check how much indirection "rb_iv_get()" has to make (at the end, it will call [1], which isn't "a light" call). Now, check generated JIT code (in a blog post) for the same action where JIT knows how to shave off unnecessary indirection.
We are comparing apples and oranges here.
[1] https://github.com/ruby/ruby/blob/b635a66e957e4dd3fed83ef1d7...
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How to Check If a Variable Is Defined with Ruby's Defined? Keyword
I'm not sure why, but all the source values are listed here: https://github.com/ruby/ruby/blob/1cc700907d3ad3368272488a6f...
Maybe someone knowledgeable in the underpinnings of Ruby will explain why "class variable" was not hyphenated.
What are some alternatives?
zig - General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.
CocoaPods - The Cocoa Dependency Manager.
Nim - Nim is a statically typed compiled systems programming language. It combines successful concepts from mature languages like Python, Ada and Modula. Its design focuses on efficiency, expressiveness, and elegance (in that order of priority).
advent-of-code - My solutions for Advent of Code
go - The Go programming language
SimpleCov - Code coverage for Ruby with a powerful configuration library and automatic merging of coverage across test suites
Elixir - Elixir is a dynamic, functional language for building scalable and maintainable applications
Ruby on Rails - Ruby on Rails
mint-lang - :leaves: A refreshing programming language for the front-end web
CPython - The Python programming language
Odin - Odin Programming Language
yjit - Optimizing JIT compiler built inside CRuby