摘要：kill -9 `ps ax | grep node | grep meteor | awk '{print $1}'`或者远程终止服务器里面的meteor ssh [user]@[server] <<'ENDSSH'kill -9 `ps ax | grep node | grep meteor | awk '{print $1}'`exitENDSSH 阅读全文

摘要：生成16个86到99范围内的值，并且每个成绩打印一行，这样就可以复制粘贴到Excel中！16.times {|x| puts (86..99).to_a.sample} 阅读全文

摘要：Gemfile分平台加载gem区分平台以便加载不同的web server，象tzinfo-data只适用于windows# Windows does not include zoneinfo files, so bundle the tzinfo-data gemif RUBY_PLATFORM=~ /win32|mingw/ gem 'tzinfo-data' gem 'thin'else... 阅读全文