AstonJ

AstonJ

How to install Ruby 3 with ASDF

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-update ruby

Then you can install Ruby 3 with:

asdf install ruby 3.0.0

Or:

asdf install ruby latest

Also updated my blog post here.

Think it would be good if asdf list-all ruby simply does asdf plugin-update ruby beforehand - might save a bit of head scratching for a lot of people :laughing:

Most Liked

dimitarvp

dimitarvp

I have my own script that does a full update of all installed software and I’ve included ASDF updating of all plugins in it for that exact reason, @AstonJ. It’s a bit manual but you can script it (like I did) and then forget about it.

@ohm One version manager for 99% of all languages and many tools and databases you’ll ever use, is my motivation. Using asdf definitely simplified my setup.

AstonJ

AstonJ

I think the biggest benefit is that you can use it for lots and lots and lots of different languages :nerd_face:

Have a look at their list here:

In my dev env setup guide on my blog (link in first post) we use ASDF for Ruby, Elixir, Erlang and NodeJS :smiley:

For Ruby in a production env, I’ve always used Chruby as it has always worked well:

jc00ke

jc00ke

Rubinius Core Team

I’m completely sold on asdf. With the .tool-versions file I can just asdf install in a project and go.

I also love how simple it is to have multiple versions of PostgreSQL running. I use the technique described here to manage the database per project so I know I’m always exactly matching the production version. This has been super helpful when one project is on Heroku and runs 12 or 13 and another is using AWS Aurora that’s more like 9.6 maybe 10.

Where Next?

Popular Backend topics Top

DevotionGeo
I know that these benchmarks might not be the exact picture of real-world scenario, but still I expect a Rust web framework performing a ...
New
bot
A new item has been posted: This thread was posted automatically, if you feel it could be in a better category and are at Trust Level ...
New
pillaiindu
I have heard many times that languages with a garbage collector aren’t great for system programming. Today I saw a book titled “Hands-On ...
New
First poster: bot
This Python script mimics Babbage’s Difference Engine. In Use this Python script to simulate Babbage’s Difference Engine, Python offered...
New
First poster: bot
C++: The Good Parts . Jordan DeLong overviews the past, current and near future “good parts” of C++'s functional side through the colore...
New
ariandanim
Hello, i am facing difficult using webpack when to install within phoenix framework 1.5.7 because the webpack is still version 4.x.x inf...
New
First poster: bot
https://twitter.com/briandfoy_perl/status/1354535622069919748 This thread was posted by one of our members via one of our news source tr...
New
rustkas
Intensively researching Erlang books and additional resources on it, I have found that the topic of using Regular Expressions is either c...
New
DevotionGeo
What do you people do for reading Erlang docs? Is there something like Ruby’s ri? I installed manual pages for Erlang under /usr/local/...
New
NKTgLaw
Hi everyone :waving_hand:, I’ve been experimenting with a physics-inspired principle called the NKTg Law of Variable Inertia. It connec...
New

Other popular topics Top

DevotionGeo
I know that -t flag is used along with -i flag for getting an interactive shell. But I cannot digest what the man page for docker run com...
New
AstonJ
Thanks to @foxtrottwist’s and @Tomas’s posts in this thread: Poll: Which code editor do you use? I bought Onivim! :nerd_face: https://on...
New
AstonJ
Do the test and post your score :nerd_face: :keyboard: If possible, please add info such as the keyboard you’re using, the layout (Qw...
New
dimitarvp
Small essay with thoughts on macOS vs. Linux: I know @Exadra37 is just waiting around the corner to scream at me “I TOLD YOU SO!!!” but I...
New
PragmaticBookshelf
Build highly interactive applications without ever leaving Elixir, the way the experts do. Let LiveView take care of performance, scalabi...
New
PragmaticBookshelf
Create efficient, elegant software tests in pytest, Python's most powerful testing framework. Brian Okken @brianokken Edited by Kat...
New
rustkas
Intensively researching Erlang books and additional resources on it, I have found that the topic of using Regular Expressions is either c...
New
hilfordjames
There appears to have been an update that has changed the terminology for what has previously been known as the Taskbar Overflow - this h...
New
AstonJ
If you’re getting errors like this: psql: error: connection to server on socket “/tmp/.s.PGSQL.5432” failed: No such file or directory ...
New
AstonJ
This is cool! DEEPSEEK-V3 ON M4 MAC: BLAZING FAST INFERENCE ON APPLE SILICON We just witnessed something incredible: the largest open-s...
New