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Blogs about: Jruby

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Improving Performance of DiffJ/JRuby

Jeff Pace wrote 2 days ago: DiffJ is nearly ready for release, but I’ve not been content with the performance, which is si … more →

Tags: diffj

Red Hat lures in JRuby power pair

Admin wrote 2 days ago: Red Hat has lured two of the brains behind JRuby, Charles Nutter and Thomas Enebo, who once worked a … more →

Tags: Power, Lures

How fast are JVM-based languages growing among developers?3 comments

Judah Johns wrote 2 weeks ago: The Big Three – Scala, Clojure and Groovy. The following is an article written by TheCodeGener … more →

Tags: Trends, Guest Post, paas, Java, Platform-as-a-Service, Cloud Computing, cloud, java hosting, Hosted Java

Ruby development essentials

mostlysoftware wrote 3 weeks ago: Here’s a quick list of the tools I’m discovering I need or find useful for Ruby developm … more →

Tags: Ruby, VIM, rspec

How Etsy Helped us Deploy4 comments

ciaranarcher wrote 3 weeks ago: A Checkered Past When our company was founded – long before the advent of GitHub or other clou … more →

Tags: Windows, deployment, Etsy

Pretty printing unit test failure messages in JRuby

mostlysoftware wrote 3 weeks ago: Just discovered a quirk of JRuby concerning printing objects – posted a question on Stack Over … more →

Tags: TDD, Java, Ruby

sort{ |a, b| a <=> b }.ing with Ruby

Jeff Pace wrote 3 weeks ago: One idiom from Perl that I’ve missed with Ruby is the ability to chain comparisons together, s … more →

Tags: Programming, Java, Ruby, diffj, Perl

JRuby and Java integration

mostlysoftware wrote 4 weeks ago: I’m experimenting with integrating JRuby and Java – I really want to learn Ruby as I … more →

Tags: TDD, Java, Go

GSoC 2012

Vipul A M wrote 1 month ago: Hello, World! I was selected this year to be a part of JRuby, and contribute as part of Google Summe … more →

Tags: Free Culture, projects, GSOC, gsoc 2012, Krypt, Google

How to Write JUnit Test Sets in Rake

Jeff Pace wrote 1 month ago: As DiffJ has been rewritten in JRuby, it now has numerous tests, with a group of tests in which each … more →

Tags: Programming, Java, diffj

Ruboto Tip: Styling Interface Widgets

Safari Books Online wrote 1 month ago: My earlier Android Meets Ruby: Using Ruboto UI blog post described how to use newer Ruboto syntax wh … more →

Tags: Content Highlights and Reviews, Mobile Development, android, Java, ruboto

Benchmarking NeoQuotes (Jetty + JRubyRack)

Tomás Augusto Müller wrote 3 months ago: To perform basic HTTP benchmarks against a web application, you can start with ab – Apache HTT … more →

Tags: Benchmark, CLI, Contests, Java, JIT, Linux, Tools

CloudBees puts its PaaS anywhere1 comment

Barb Darrow wrote 3 months ago: CloudBees’ Java-centric platform as a service can now run inside a customer’s data cente … more →

Tags: Java, Platform-as-a-Service, CloudBees, Scala, Cross Platform Software, SVP, Groovy, Steve Harris

CloudBees puts its PaaS anywhere1 comment

Barb Darrow wrote 3 months ago: CloudBees’ Java-centric platform as a service can now run inside a customer’s data cente … more →

Tags: Java, Platform-as-a-Service, CloudBees, Scala, Cross Platform Software, SVP, Groovy, Steve Harris

Talking with Neo4j Graphs1 comment

Tomás Augusto Müller wrote 3 months ago: Hello! In this post I will be covering all main details regarding the development of my entry for th … more →

Tags: Contests, Heroku, Java, Neo4J, Ruby, Spring Data, springframework, voice interfaces

ruby bundler + maven = gemfile-maven-plugin

Rob wrote 3 months ago: JRuby is a really great complement to Java on the JVM. Ruby is fantastic language in its own right, … more →

Tags: Software development, Maven, BUNDLER, Ruby, Continuous Integration

Jelastic Newsletter - February 1, 2012

Judah Johns wrote 4 months ago: January is over and it’s February already! The last month flew by. They say that time flies wh … more →

Tags: Newsletter, paas, Cloud Computing, Application Server, Open-Source, Glassfish, Database, Jetty, tomcat 7

JRuby on Rails with RVM ( on Fedora )6 comments

tuxdna wrote 4 months ago: First install RVM and set it up: sudo yum install rubygem-rvm rvm-install To include RVM into your b … more →

Tags: Ruby, RVM, rails

Dr. Dobb's Interview with Jelastic

Judah Johns wrote 4 months ago: If you didn’t get a chance to see it, earlier this week, we got to sit down for a bit with Adr … more →

Tags: Reviews, Java, hosting, Jelastic, dr dobbs, Interview


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