{"comment":{"url":"https://api.github.com/repos/kashif/Parse-SDK-iOS-OSX/comments/12894476","html_url":"https://github.com/kashif/Parse-SDK-iOS-OSX/commit/8517faf010bc9c09e4c62758dff09456a8fac8a4#commitcomment-12894476","id":12894476,"user":{"login":"kashif","id":8100,"avatar_url":"https://avatars.githubusercontent.com/u/8100?v=3","gravatar_id":"","url":"https://api.github.com/users/kashif","html_url":"https://github.com/kashif","followers_url":"https://api.github.com/users/kashif/followers","following_url":"https://api.github.com/users/kashif/following{/other_user}","gists_url":"https://api.github.com/users/kashif/gists{/gist_id}","starred_url":"https://api.github.com/users/kashif/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kashif/subscriptions","organizations_url":"https://api.github.com/users/kashif/orgs","repos_url":"https://api.github.com/users/kashif/repos","events_url":"https://api.github.com/users/kashif/events{/privacy}","received_events_url":"https://api.github.com/users/kashif/received_events","type":"User","site_admin":false},"position":8,"line":2324,"path":"Parse/PFObject.m","commit_id":"8517faf010bc9c09e4c62758dff09456a8fac8a4","created_at":"2015-08-26T03:25:35Z","updated_at":"2015-08-26T03:25:35Z","body":"yes so something like:\r\n\r\n```\r\n            [_availableKeys intersectSet:[NSSet setWithArray:[self._state.serverData allKeys]]];\r\n            NSMutableArray *unsavedKeys = [NSMutableArray array];\r\n            PFOperationSet *changes = [self unsavedChanges];\r\n            for (NSString *key in changes.keyEnumerator) {\r\n                [unsavedKeys addObject:key];\r\n            }\r\n            [_availableKeys intersectSet:[NSSet setWithArray:unsavedKeys]];\r\n```"}}