jruby
Slow parsing with regular expression
I have the following regular expression for data validation: lexer = /(?: (.{18}|(?:.*)(?=\\s\\S{2,})|(?:[^\\s+]\\s){1,})\\s*[详细]
2023-03-09 06:23 分类:问答Ruby gui for Desktop apps [closed]
Closed. This question is seeking recommendations for books, tools, software libraries, and more. It does not meet Stack Overflow guidelines guidelines. It is not currently accepting answers.[详细]
2023-03-08 19:54 分类:问答Convert JRuby string to Java byte array, and back again
I\'m trying to pass a binary string in JRuby as a byte[] through some Java library and into JRuby again, where I want to convert it back into a string, but I can\'t figure out how to do it without the[详细]
2023-03-07 19:06 分类:问答Lock jruby to ruby 1.9 permanently
I want my jruby 1.6.1 installation to operate with ruby 1.9 mode only. I want to uninstall or surely disable the support for 1.8.7 because I do not want to pull my hair out if I forget to set the envi[详细]
2023-03-07 14:02 分类:问答Unable to install rails with jRuby
I am trying to install the rails with jRuby with the following command jruby -S gem install rails -v 3.0.6[详细]
2023-03-07 05:06 分类:问答Paths for sinatra through jruby, tomcat
While developing a Sinatra app to run behind thin, paths are pretty easy. Now that I\'m launching via a warbled war file in tomcat, things have changed. The root is now one more level deep (/warFileN[详细]
2023-03-07 03:18 分类:问答JRuby cannot switch to 1.6.2 for this interpreter error rvm
I am trying to configure JRuby using RVM on Ubuntu Linux. I have successfully installed RVM, but when trying to install Jruby, I get the following error:[详细]
2023-03-06 18:23 分类:问答Running a rails app with Jruby in 1.9 mode?
Been trying to run a rails app using terminal in jruby 1.9 mode. I tried the following, but ran into a series of errors:[详细]
2023-03-06 17:20 分类:问答How can I output .doc files with bolded and colored text
I need to output text to a .doc file. I am currently just outputting to a file like usual and using a .doc at the end of the file name[详细]
2023-03-06 14:33 分类:问答Error while trying to make my rspec 1.2 tests go faster on JRuby and Rails 2.3.10 using nailgun and spork
I recently start using JRuby in my Rails 2.3 webapp. Since then, I have been experiencing slowness in my rspec tests... the test are taking too long to run since I switched to JRuby.[详细]
2023-03-06 13:21 分类:问答