jruby
I want to add a Multiline InputDialog to my Ruble
Ok so I would really like to be able to add a multiline (textarea) InputDialog to my ruble. I\'ve worked around the limitations in Ruble::UI and created my own module that I load with my ruble when I[详细]
2023-03-24 09:47 分类:问答Neo4j ActiveRecord support using Ruby as interpeter
I have a social network built on a relational database using Rails 3.0.7 and Ruby 1.9.2 as interpreter.I have to migrate right now to Neo4j, but I read on the documentation that it requires Jruby as i[详细]
2023-03-24 00:48 分类:问答What parser do JRuby and Jython use for generating JVM bytecode?
Do you guys know what parser JRuby and Jython use for开发者_JAVA技巧 generating JVM bytecode? Is it ANTLR or JavaCC or are they using some other parser in their implementation?JRuby seems to be answer[详细]
2023-03-24 00:02 分类:问答Segmentation fault when starting rails 3.0.9 console on OSX Lion under jruby
Trying to get my Ruby/Rails environment working on OSX Lion. I am intermittently getting connection refused when trying to start irb or rails console.[详细]
2023-03-23 06:51 分类:问答activerecord-3.1.0.rc5 from JRuby. Nothing seems to work
I am having multiple problems with jruby and activerecord-3.1.0.rc5. For example, after i have ran my migrations, I create a simple Role object from the rails console and all is good :[详细]
2023-03-23 06:13 分类:问答JRuby 1.6.3 and Rails 3.1rc5 and activerecord-3.1.0.rc5 and destroy_all
I am able to create able to run my migrations from JRuby 1.6.3 and Rails 3.1rc5 and in a console session create a simple Role object like this:[详细]
2023-03-23 04:11 分类:问答activerecord to_xml update xml version to 1.1
the to_xml to activerecord include the xml declaration as follows. <?xml version=开发者_JAVA技巧\"1.0\" encoding=\"UTF-8\"?>[详细]
2023-03-22 14:33 分类:问答How do you update JRuby's gem command?
How do we update the version of gem that JRuby uses? JRuby uses gem (1.5.1) and we would like to upgrade it to 1.8.7. We want to have the gems installed in Ruby/gems[详细]
2023-03-22 07:02 分类:问答How to alias ruby as jruby in Windows
I have installed jruby 1.6.3 on Windows 7 and to use jruby from comma开发者_JS百科nd line I use command jruby, example:[详细]
2023-03-22 05:06 分类:问答How do I make my gem place a .dll in a folder in the system PATH upon installation?
... and remove it upon un-i开发者_运维百科nstallation, of course. The issue is that other programs being called from my gem need to be able to find a certain file in the system PATH - setting the PAT[详细]
2023-03-21 23:10 分类:问答