【keypoint】如何查找通过gem已安装包的位置 今天由于annotate 2.4.0报错,需要修改该包下的lib/annotate.rb文件的一行代码,将查找源代码的过程记录下来: reddevil@reddevil-Lenovo:~/railsProject/demo_app/sample_app$ gem environment 在输出中找到GEM PATHS: GEM PATHS:- /home/reddevil/.rvm/gems/ruby-1.9.3...
这样在重启 tomcat 后，才可以用 admin 登录到 manager 页面。 三、启动/停止命令 很多时候...
rb:270:in `find_spec_for_exe': can't find gem cocoapods (>= 0.a) (Gem::GemNotFound...
/usr/local/rvm /usr/local/rvm/src/rvm /usr/local/rvm/src/rvm/bin/rvm /usr/local/rvm/src/rvm/lib/rvm /usr/local/rvm/src/rvm/scripts/rvm /usr/local/rvm/bin/rvm /usr/local/rvm/lib/rvm /usr/local/rvm/scripts/rvm ...