privacy

问题 Apple is changing their privacy settings for iOS6 and deprecating device UUIDs (UDIDs). According to a WWDC presentation and the docs there are two replacements for the UDIDs, both in the UIDevice class: -identifierForVendor ID that is identical between apps from the same developer. Erased with removal of the last app for that Team ID. Backed up. -identifierForAdvertising Unique to the device. Available to all applications; used for advertising — iAd has converted from UDID for iOS 6 and

问题 Does jqGrid store grid data on the file system? If so, do you need to clear the browser\'s cache to remove it? Or is it just stored in memory by JavaScript (and the browser)? Would just closing your browser remove the data? Do the answers to these questions change depending on whether you are using loadOnce ? 回答1: Per default the data loaded from the server (JSON or XML data) will be saved in the browser cache, but not used at the next request. The reason is that per default jqGrid implement

问题 I have two websites, let\'s say they\'re example.com and anotherexample.net . On anotherexample.net/page.html , I have an IFRAME SRC=\"http://example.com/someform.asp\" . That IFRAME displays a form for the user to fill out and submit to http://example.com/process.asp . When I open the form (\" someform.asp \") in its own browser window, all works well. However, when I load someform.asp as an IFRAME in IE 6 or IE 7, the cookies for example.com are not saved. In Firefox this problem doesn\'t