headius

6 ms·

1.
by headius 5mo ago
A simple rule to follow right now: never trust someone who's selling an AI coding product to tell you how great AI is at coding. It sounds like my experience has been similar to yours. I have found a few places where agentic coding pro
2.
by headius 7mo ago
This. Whole thing struck me as basically an advertisement for Vite. 99% of the base functionality is probably already there, written by humans. "Use our proprietary SaaS and you too can approximate Next.js in 1/100 as much code us
3.
by headius 1y ago
Let's take a look at JRuby's startup time journey, all the way up to using JDK 25's AOTCache and Project Leyden features coming to a JDK near you soon.
4.
JRuby 10.0.2.0 released with several small fixes(jruby.org)
2 points by headius 1y ago|1 comments
5.
by headius 1y ago
JRuby 10.0.2 is released! This is a small release to fix an ArgumentError regression in JRuby 10.0.1 plus a few other small fixes. Recommended upgrade for all, but let us know if you run into any issues!
6.
by headius 1y ago
We have just released JRuby 10.0.1.0, our first update to JRuby 10! There's dozens of patches including full support (finally) for Zeitwerk and a bunch of Ruby 3.4 language fixes. Upgrade today and let us know how it goes!
7.
by headius 1y ago
I'm glad you find it useful!
8.
3D Charts, SVG, and PDF with JRuby and JFreeChart(blog.headius.com)
2 points by headius 1y ago|1 comments
9.
by headius 1y ago
Seems like a few folks didn't think my 2D bar chart example was beautiful, so let's kick it up a notch!
10.
Creating beautiful charts with JRuby and JFreeChart(blog.headius.com)
67 points by headius 1y ago|25 comments
11.
by headius 1y ago
Why use C, Python, or JavaScript to generate charts for your Ruby applications? Use JRuby and it's so much easier!
12.
by headius 1y ago
Thank you! It's been a long road but we're proud to finally have JRuby 10 out there!
13.
JRuby 10 released with support for Ruby 3.4(jruby.org)
12 points by headius 1y ago|3 comments
14.
by headius 1y ago
It's finally here! JRuby 10 has been released with support for Ruby 3.4 (including 3.2 and 3.3 updates as well). Minimum Java version has been bumped up to Java 21, allowing us to support more modern JVM features. Check out the release
15.
by headius 1y ago
I'm glad JRuby has been useful to you!
16.
JRuby 10, Part 1: What's New(blog.headius.com)
8 points by headius 1y ago|3 comments
17.
by headius 1y ago
A first overview of the enhancements coming soon in JRuby 10!
18.
Boosting JRuby Startup with AppCDS and AOT Caching(blog.headius.com)
3 points by headius 2y ago|2 comments
19.
by headius 2y ago
JRuby startup gets a big boost from OpenJDK 21's Application Class Data Sharing and the new AOT caching feature in JDK24.
20.
by headius 2y ago
We have all of the right tooling created to fetch jars from maven but no good tutorials on stitching it all together. Clearly that is step we should document better. And for those following along, we keep the jbang configuration updated wit
21.
by headius 2y ago
Very excited to see folks trying this out! Please get in contact with us (jruby team, either on social media or our matrix channel) if you have any troubles.
22.
by headius 2y ago
A very nice article by Paul Krill! We are looking forward to this release and having feature parity with regular Ruby while also updating JVM support for modern features. You can get expert support for JRuby projects, including migration fr
23.
by headius 2y ago
Part one of a series exploring the use of OpenJDK Project CRaC (Coordinated Restore at Checkpoint) and CRIU (Checkpoint and Restore In Userspace) to improve the startup of JRuby
24.
JRuby on CRaC Part 1: Let's Get CRaCking (Fast Startup for JRuby)(old.reddit.com)
4 points by headius 2y ago|2 comments
25.
by headius 2y ago
A quick look at the big projects coming soon for JRuby. Ruby version updates, new optimization work, and integration with modern JVM features like Loom, Panama, CRaC, Leyden and more.
26.
JRuby: Upcoming Projects(blog.headius.com)
1 points by headius 2y ago|1 comments
27.
by headius 2y ago
It is unfortunate, to be sure, and I strongly disagree with Red Hat's decision to cut important projects like JRuby. When we joined Red Hat in 2012, it was the most exciting career move of my life. A company I had long respected for it
28.
by headius 2y ago
I'm still very proud of that talk and it's one of two we decided to include on the Headius Enterprises "About" page here: https://www.headius.com/about I hope I can return to Carolina Code Conference nex
29.
by headius 2y ago
GraalVM Ruby does not integrate with Java in the same way, and not nearly as seamlessly. JRuby allows implementing Java interfaces in a direct way that optimizes better, as well as extending and importing Java classes such that they look an
30.
by headius 2y ago
After 12 years at Red Hat, it's time to move on. I'm going to need your help to keep working on JRuby, and I'm accepting sponsorships and commercial support interest right now! If you see the value in having a strong, indepen

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