python操作手机app
Do app updates overwrite the app's home directory?
I use the NSHomeDirectory() function to get the app\'s home folder, and write to开发者_JS百科 the Documents directory within that.I\'m curious, though, what happens when the user downloads an update f[详细]
2022-12-25 06:40 分类：问答Am I allowed to declare a lifecycle interceptor on an interceptor?
I have my business bean defined thus: @Local @Interceptors(BusinessInterceptor.class}) public class MyBean implements SomeBean { ... }[详细]
2022-12-25 06:38 分类：问答How can I create a NavigationController in a view-based application?
How shou开发者_如何学Cld I go about creating a NavigationController for use in a view-based application?Put this code[详细]
2022-12-25 06:34 分类：问答Buffer Overrun using Mysql Connector c++
I\'m having a few issues executing sql statements in c++ using the connector. Any hints or ideas are welcome.[详细]
2022-12-25 06:33 分类：问答Visual Studio plugin to show keys pressed
My team is beginning to embrace pair programming and some of us are more familiar with 开发者_Go百科Resharper (and other productivity tools) than others.I was watching a DNR TV episode with Mark Mille[详细]
2022-12-25 06:31 分类：问答Error "Create a concrete instance!"
I\'ve got another problem in the same code... I\'m getting this error: initialization method -initWithCharactersNoCopy:length:freeWhenDone: cannot be sent to an abstract object of class NSString_Reg[详细]
2022-12-25 06:18 分类：问答Objective-C memory management: do I have to release?
I have a method which runs this: Track* track = [[Track alloc] init:[obj objectForKey:@\"PersistentID\"] :[obj objec开发者_高级运维tForKey:@\"Name\"] :[obj objectForKey:@\"Artist\"] :(NSInteger*)[obj[详细]
2022-12-25 06:17 分类：问答How can you connect to a password protected MS Access Database from a Spring JdbcTemplate?
I need to connect to a password protected MS Access 2003 DB using the JDBC-ODBC bridge.I can\'t find out how to specify t开发者_Go百科he password in the connect string, or even if that is the correct[详细]
2022-12-25 06:14 分类：问答Convert a List of Options to an Option of List using Scalaz
I want to transform a List[Option[T]] into a Option[List[T]]. The signature type of the function is def lo2ol[T](lo: List[Option[T]]): Option[List[T]][详细]
2022-12-25 06:13 分类：问答Pango-WARNING **: failed to choose a font, expect ugly output
I\'m getting this error when starting anything that uses the Pango library.I\'m using Kubuntu 9.10.I\'ve done \'sudo apt-get --reinstal开发者_高级运维l install\' on libgtk* libcairo* libpango* and fon[详细]
2022-12-25 05:52 分类：问答
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