Codetown
Codetown ::: a software developer's community
Best Ruby I.D.E?
Just started with Ruby on Rails ( Rails 3) and I'm trying to figure out the best I.D.E. Here's what I've found so far:
Eclipse / DLTK - while researching this on the web I came across a number of broken links which was a bad sign and when I did get it installed I wasn't able to debug using it. Ater some more web searches I came across a few posts that said basically the Ruby plug-in had run out of steam and was not being pursued.
JetBrains/RubyMine - this installed and works, so far the *looks* like the best bet. The instant database diagramming looks really cool, do other I.D.E.s support this?
Ecliplse/Aptana - just got this installed, Will try debugging with it soon.
Does anyone have recommendations for their favorite I.D.E.? I don't need anythgin too fancy, as long as I can set a breakpoint and view variables and the call stack I'm happy. And it helps if its a free product.'
Views: 643
Replies to This Discussion
-
Permalink Reply by Michael Levin on
-
Kevin, What have you found out so far with Eclipse/Aptana and JetBrains/RubyMine? Have you experimented with any other IDE's?
-
-
Permalink Reply by Kevin Neelands on
-
With Eclipse/Aptana I *think* I got installed, but the online references that showed how to start a debugging session accessed menu options that were not present so I was unable to use it. So far RubyMine looks the best, it also checks the syntax of of .html.erb ( Embedded RuBy ) files and generates a diagram of your DB tables, highlighting any relationships that look hinky. Worth noting RubyMine costs money, while the others I've looked at are open source and frankly I think the developers for the free plugins ran out of steam. The profit motive at work.
-
Happy 10th year, JCertif!
Notes
Welcome to Codetown!
Codetown is a social network. It's got blogs, forums, groups, personal pages and more! You might think of Codetown as a funky camper van with lots of compartments for your stuff and a great multimedia system, too! Best of all, Codetown has room for all of your friends.
Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.
Looking for Jobs or Staff?
Check out the Codetown Jobs group.
InfoQ Reading List
How to Shape the Engineering Culture in Software Companies
You can find your way through an organization by figuring out what artifacts people leave behind, David Grizzanti mentioned at InfoQ Dev Summit Boston. He compared culture to anthropology, suggested studying behaviors, power dynamics, and decisions first, and then patiently model and reward new norms, build allies, and use influence and leading by example, to shift engineering culture over time.
By Ben LindersQCon London 2026: Refreshing Stale Code Intelligence
At QCon London 2026, Jeff Smith discussed the growing mismatch between AI coding models and real-world software development. While AI tools are enabling developers to generate code faster than ever, Smith argued that the models themselves are increasingly “stale” because they lack the repository-specific knowledge required to produce production-ready contributions.
By Daniel DominguezAI Model Discovers 22 Firefox Vulnerabilities in Two Weeks
Claude Opus 4.6 discovered 22 Firefox vulnerabilities in two weeks, including 14 high-severity bugs, as nearly 20% of all critical Firefox vulnerabilities were fixed in 2025. The AI also wrote working exploits for two bugs, demonstrating emerging capabilities that give defenders a temporary advantage but signal an accelerating arms race in cybersecurity.
By Steef-Jan WiggersMicrosoft Adds DRA-Backed NVIDIA vGPU Support to AKS
The Azure Kubernetes Service team shared a detailed guide on how to use Dynamic Resource Allocation (DRA) with NVIDIA vGPU technology on AKS. his update improves control and efficiency for shared GPU use in AI and media tasks.
By Claudio Masolo.NET 11 Preview 2 Brings Performance Gains, Improved Mapping, and Native OpenTelemetry Support
Microsoft has released the second preview of .NET 11, featuring native OpenTelemetry tracing for ASP.NET Core, major Map control improvements and faster bindings in .NET MAUI, Blazor TempData support, a new Web Worker project template, and performance improvements across the runtime, SDK, and libraries.
By Almir Vuk
© 2026 Created by Michael Levin.
Powered by
