Tag: ruby在轨道上

不能去工作cocoa豆和优胜美地: 我已经试过这个步骤：打开Xcode 6打开首选项点击地点标签将命令行工具版本更改为Xcode 6.0 卸载cocoapods 一个。 $ sudo gem卸载cocoapods安装xcodeproj 一个。 $ sudo gem install xcodeproj安装cocoapods 一个。 $ sudo gem安装cocoapods 运行pod –version来validation它是否有效但是当我做pod安装或者pod –version的时候，我还是得到了这个： /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file — xcodeproj/prebuilt/universal.x86_64-darwin14-2.0.0/xcodeproj_ext (LoadError) from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require' from /Library/Ruby/Gems/2.0.0/gems/xcodeproj-0.17.0/lib/xcodeproj/ext.rb:6:in `rescue in <top (required)>' from /Library/Ruby/Gems/2.0.0/gems/xcodeproj-0.17.0/lib/xcodeproj/ext.rb:3:in `<top (required)>' from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require' from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require' from /Library/Ruby/Gems/2.0.0/gems/xcodeproj-0.17.0/lib/xcodeproj.rb:30:in […]

更新后无法使用cocoapods: 我更新了我的Mac OSX 10.9.5上的Ruby，Gems和Cocoapods，更新后我无法执行命令 pod install 我从terminal得到下面的错误 /Library/Ruby/Gems/2.0.0/gems/cocoapods-0.34.2/lib/cocoapods/user_interface/error_report.rb:13:in `report': incompatible character encodings: UTF-8 and ASCII-8BIT (Encoding::CompatibilityError) from /Library/Ruby/Gems/2.0.0/gems/cocoapods-0.34.2/lib/cocoapods/command.rb:61:in `report_error' from /Library/Ruby/Gems/2.0.0/gems/claide-0.7.0/lib/claide/command.rb:300:in `handle_exception' from /Library/Ruby/Gems/2.0.0/gems/claide-0.7.0/lib/claide/command.rb:274:in `rescue in run' from /Library/Ruby/Gems/2.0.0/gems/claide-0.7.0/lib/claide/command.rb:264:in `run' from /Library/Ruby/Gems/2.0.0/gems/cocoapods-0.34.2/lib/cocoapods/command.rb:48:in `run' from /Library/Ruby/Gems/2.0.0/gems/cocoapods-0.34.2/bin/pod:33:in `<top (required)>' from /usr/bin/pod:23:in `load' from /usr/bin/pod:23:in `<main>' 我用下面的内容创build了一个Podfile platform :ios, '7.1' pod 'AFNetworking', '~> 1.3.3' 更新之前Cocoapods工作完美。任何帮助是极大的赞赏。

使用Phonegap作为Rails 3应用程序的本地容器: 我正在研究使用PhoneGap的iOS应用程序，以便我可以利用相机的API。计划是使用Rails来pipe理整个体验。在这一点上，我并不是特别在意表演。如果不是为了摄像头的需要，我会简单地将其devise为一个真正的networking应用程序。我发现的大部分答案和教程都build议使用ajax到后台服务器来呈现前端。在应用程序开发的这一点上，我不确定我想要在JS中构build这么多的视图，并且倾向于使用Rails来渲染视图。我已经看到了几个非常简短的引用，使用PhoneGap作为一个容器来从字面上渲染Rails应用程序。除了性能，这是可能的，我将如何设置PhoneGap的核心HTML文件，让移动应用程序正常运行？

Rails在RestKit POST中显示“警告：无法validationCSRF令牌的真实性”: 当我尝试从RestKit POST时，在Rails控制台中有一个警告： Started POST "/friends" for 127.0.0.1 at 2012-04-16 09:58:10 +0800 Processing by FriendsController#create as */* Parameters: {"friend"=>{"myself_id"=>"m001", "friend_id"=>"f001"}} WARNING: Can't verify CSRF token authenticity (0.1ms) BEGIN SQL (1.7ms) INSERT INTO `friends` (`friend_id`, `myself_id`) VALUES ('f001', 'm001') (1.1ms) COMMIT Redirected to http://127.0.0.1:3000/friends/8 Completed 302 Found in 6ms (ActiveRecord: 3.0ms) 这里是客户端代码： NSMutableDictionary *attributes = [[NSMutableDictionary alloc] […]