如何在Java中将蛇案转换为驼峰案？
输入:"input_in_snake_case"
输出:"InputInSnakeCase"
在我的项目中,我只想让我的每一个请求都通过SSL完成.怎么实现这个？我的意思是如何将SSL添加到Rails应用程序？
我尝试添加
config.force_ssl = true
到application.rb.但它显示我这样的错误.
请求无效:HTTP格式无效,解析失败.
/home/kamesh/.rvm/gems/ruby-2.0.0-p353/gems/thin-1.6.1/lib/thin/request.rb:84:in `execute'
/home/kamesh/.rvm/gems/ruby-2.0.0-p353/gems/thin-1.6.1/lib/thin/request.rb:84:in `parse'
/home/kamesh/.rvm/gems/ruby-2.0.0-p353/gems/thin-1.6.1/lib/thin/connection.rb:41:in `receive_data'
/home/kamesh/.rvm/gems/ruby-2.0.0-p353/gems/eventmachine-1.0.3/lib/eventmachine.rb:187:in `run_machine'
/home/kamesh/.rvm/gems/ruby-2.0.0-p353/gems/eventmachine-1.0.3/lib/eventmachine.rb:187:in `run'
/home/kamesh/.rvm/gems/ruby-2.0.0-p353/gems/thin-1.6.1/lib/thin/backends/base.rb:73:in `start'
/home/kamesh/.rvm/gems/ruby-2.0.0-p353/gems/thin-1.6.1/lib/thin/server.rb:162:in `start'
/home/kamesh/.rvm/gems/ruby-2.0.0-p353/gems/rack-1.5.2/lib/rack/handler/thin.rb:16:in `run'
/home/kamesh/.rvm/gems/ruby-2.0.0-p353/gems/rack-1.5.2/lib/rack/server.rb:264:in `start'
/home/kamesh/.rvm/gems/ruby-2.0.0-p353/gems/railties-4.0.2/lib/rails/commands/server.rb:84:in `start'
/home/kamesh/.rvm/gems/ruby-2.0.0-p353/gems/railties-4.0.2/lib/rails/commands.rb:76:in `block in <top (required)>'
/home/kamesh/.rvm/gems/ruby-2.0.0-p353/gems/railties-4.0.2/lib/rails/commands.rb:71:in `tap'
/home/kamesh/.rvm/gems/ruby-2.0.0-p353/gems/railties-4.0.2/lib/rails/commands.rb:71:in `<top (required)>'
bin/rails:4:in `require'
bin/rails:4:in `<main>'
我读到 ejabberd 建议使用 STARTTLS 协商来实现通信实体之间的安全连接。当我安装 ejabberd 时，默认情况下它带有 TLS 证书。
那么，为什么我需要购买证书才能安装呢？由于我们有默认证书，因此从证书颁发机构购买新证书的目的是什么？
当我在机器上部署 ejabberd 时，默认证书将如何用于我的域？客户端将如何验证默认证书？
我如何测试以下代码行使用rspec在5分钟内调用'perform'？
CustomSidekiqWorker.perform_in(5.minutes, parameter1)