https://ruby-china.org/wildwind en-us <p>自定义了一个继承自 StandardError 的类 TestError，发生异常时，主动 raise TestError.new(message: 'xxxxxx'),newrelic 上看到的异常信息是 TestError，怎样才能看到 message 信息呢？</p> wildwind Fri, 27 Jun 2014 16:18:35 +0800 https://ruby-china.org/topics/20198 https://ruby-china.org/topics/20198 <p>如题，项目包含了两个数据库，fixtures 加载到了默认的测试库。现在想要部分 fixtures 加载到指定的库。有木有办法呀？</p> wildwind Fri, 28 Mar 2014 13:46:04 +0800 https://ruby-china.org/topics/18226 https://ruby-china.org/topics/18226 <p>~~ 现在知道一个图片的 url，需要将这个图片用 carriewave 上传保存？求指导。。。。</p> wildwind Tue, 11 Mar 2014 11:00:09 +0800 https://ruby-china.org/topics/17794 https://ruby-china.org/topics/17794 <p>hi,all. I can't input Chinese words.this is my problem. my os : ubuntu 12.10 rvm -v rvm 1.19.6 (stable) by Wayne E. Seguin wayneeseguin@gmail.com, Michal Papis mpapis@gmail.com [<a href="https://rvm.io/" rel="nofollow" target="_blank">https://rvm.io/</a>]</p> <p>rvm install 1.9.3,then I get this problem. Searching for binary rubies, this might take some time. No binary rubies available for: ubuntu/12.10/i386/ruby-1.9.3-p392. Continuing with compilation. Please read 'rvm mount' to get more information on binary rubies. Installing requirements for ubuntu, might require sudo password</p> <p>is this mean ,there is no properly version ruby for my ubuntu?what shall I do . thank you so much!</p> wildwind Tue, 30 Apr 2013 16:36:54 +0800 https://ruby-china.org/topics/10626 https://ruby-china.org/topics/10626