Software Eng @SweepThePlanet | Rubyists | Host of GemRuby Show
Saint-Joseph/Reunion Island
Joined May 2021
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Lucas 💾 retweeted
🎅💎 Advent of Prism: Part 2 - Data structures
Today we'll look at the trees related to the three literal data structures in Ruby: arrays, hashes, and ranges. We'll finally get to see some actual trees, and discuss where else these nodes can appear.
kddnewton.com/2023/12/02/adv…
Lucas 💾 retweeted
Grab your toolbox! It's time to get building. Today, we make an HTTP server in Ruby. ðŸ›
{ author: @yet_anotherDev } #DEVCommunity #Ruby
dev.to/yet_anotherdev/make-y…
Lucas 💾 retweeted
Hurry up! #BlackFriday is ending soon!
🖤🖤🖤
Get the best price on #RubyOnRails monitoring now!
Lucas 💾 retweeted
I published the 68 edition of Short Ruby News
You can read it for free at newsletter.shortruby.com/p/e…
Lucas 💾 retweeted
Shameless plug: I am writing a small book about all this, covering constants in depth.
Tentative title is "Ruby in Depth: Constants", because if the book works, I'd like to do a series that covers niche Ruby stuff exhaustively.
Lucas 💾 retweeted
I am flirting with the idea of writing a little book about constants in Ruby. There's already something bootstrapped, and want a clean slate for each test case 100% free of global side-effects.
Test harness could not be more simple. There's ONE frickin helper:
def assert(bool)
raise unless bool
end
and a loop that executes each test case:
for test in test/**/*_test.rb; do
if ruby -Itest -rtest_preamble "$test"; then
echo "$test"
else
exit 1
fi
done
When something fails, there is a backtrace. You open the file and investigate why the assertion failed, the backtrace tells you which one it was.
Lucas 💾 retweeted
I made a small documentation website that includes both the Ruby and C references for prism.
Much more to come on that as we build it out, but it's a start!
ruby.github.io/prism/
Lucas 💾 retweeted
I wrote an article on the practical implications of object shapes in Ruby 3.2 and their consequence on performance, notably on the performance of the very common "memoization" pattern: railsatscale.com/2023-10-24-…
Lucas 💾 retweeted
Just sent the 64 edition of @shortrubynews
Here are some highlights
🚀 New Products
- Georgie Boy's Phlex UI component library launch.
- Updated Ruby Science book for Rails 7 and Ruby 3.2.2 by Thoughtbot.
- Keshav Biswa's new programming language Confuscript.
- Launch announcement of RubyCademy.
📅 Events
- Rubyfuza & Friends 2024 conference announcement.
- First Ruby Romania meetup on Nov 22, 2023.
👉 All about Code and Ruby
- Benchmark comparison: Struct.new vs Data.define.
- Rails config for starting the console in sandbox mode.
- High-level overview of Ruby workings by Dhaval Singh.
- Dockerfiles generation for Rails using the dockerfile-rails gem.
And you fill find more inside the newsletter at newsletter.shortruby.com/p/e…
#Ruby #Rails #Newsletter #Whatsnew
Lucas 💾 retweeted
📣 The latest Ruby for All episode is now available!
Plants, Zombies, and Pull Requests
🔗 share.transistor.fm/s/813c19…
Lucas 💾 retweeted
Recently started a newsletter for @_maintainable so that I can share my thoughts on past episodes (and announce new ones) with subscribers. Can you help spread the word?
👇
maintainable.fm/newsletter/
Lucas 💾 retweeted
As promised, I am releasing a new gem today to add to the enhancements to the Rails 7.1 SQLite adapter. By simply installing the gem into your Rails 7.1 app, you get auto-populating columns, custom primary keys, virtual columns, and deferred foreign keys:
fractaledmind.github.io/2023…
Lucas 💾 retweeted
It's here! 🎉🎉🎉 7.1 released on day 1 of #RailsWorld.
Rails 7.1: Dockerfiles, BYO Authentication, More Async Queries, and more!
rubyonrails.org/2023/10/5/Ra…
Lucas 💾 retweeted
Rails 7.1: Dockerfiles, BYO Authentication, More Async Queries, and more!
rubyonrails.org/2023/10/5/Ra…
Lucas 💾 retweeted
rubypodcatcher.com update: Added @therubyonrails to the search index database of rubypodcatcher.com
Podcast list has now grown to 1180 episodes.
New podcast episodes will automatically be added to the database.
Lucas 💾 retweeted
I updated my original article about Basecamp's Kamal (ex MRSK): jetrockets.com/blog/how-to-u…. It includes all changes in 1.0 Kamal release since MRSK 0.14 and my experience running about 20 different applications with Kamal. #ruby #rails #kamal
