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iphone Programming Glossary: schemaSynchronizing an SQLite client database with a MySQL server database http://stackoverflow.com/questions/1025812/synchronizing-an-sqlite-client-database-with-a-mysql-server-database know. iphone mysql cocoa touch sqlite share improve this question Use a webservice on the server to return both a schema version number and a last updated timedate stamp. If the client is out of date it makes a second call to get the updated..
How do I read and write XML in Cocoa Touch? http://stackoverflow.com/questions/1072979/how-do-i-read-and-write-xml-in-cocoa-touch into that file. How can I do this iphone objective c xml cocoa share improve this question You can parse a custom schema using the NSXMLParser class. This is especially useful since the NSXMLDocument class unfortunately does not exist on the..
Delete/Reset all entries in Core Data? http://stackoverflow.com/questions/1077810/delete-reset-all-entries-in-core-data Reset all entries in Core Data Do you know of any way to delete all of the entries stored in Core Data My schema should stay the same I just want to reset it to blank. Edit I'm looking to do this programmatically so that a user can essentially..
iPhone Core Data “Automatic Lightweight Migration” http://stackoverflow.com/questions/1830079/iphone-core-data-automatic-lightweight-migration change you wish to employ in accordance with the Lightweight Migration documentation . Save. Set the current active schema to the newly created schema. With the .xcdatamodeld folder selected In Xcode 4 Utilities sidebar File Inspector Versioned.. in accordance with the Lightweight Migration documentation . Save. Set the current active schema to the newly created schema. With the .xcdatamodeld folder selected In Xcode 4 Utilities sidebar File Inspector Versioned Core Data Model Select the.. the .xcdatamodeld folder selected In Xcode 4 Utilities sidebar File Inspector Versioned Core Data Model Select the new schema. In Xcode 3 Design Data Model Set Current Version. The green tick on the .xcdatamodel icon will move to the new schema...
What's better way to build NSPredicate with to-many deep relationships? http://stackoverflow.com/questions/2006927/whats-better-way-to-build-nspredicate-with-to-many-deep-relationships many deep relationships I have three entities EntityA EntityB and EntityC connected with to many relationships. See schema for details For getting all instance of EntityA which depend from EntityB.name I use the predicate like this NSPredicate..
Adding Core Data to existing iPhone project http://stackoverflow.com/questions/2032818/adding-core-data-to-existing-iphone-project by pressing the Home button. Typical reasons for an error here include The persistent store is not accessible The schema for the persistent store is incompatible with current managed object model Check the error message to determine what the..
iPhone TBXML Looping And Parsing Data http://stackoverflow.com/questions/5406424/iphone-tbxml-looping-and-parsing-data 1.0 encoding UTF 8 Response xmlns xsi http www.w3.org 2001 XMLSchema instance xsi noNamespaceSchemaLocation http schema.2sms.com 2.0 schema 0310_ResponseReportStandard.xsd Version 1.0 Error ErrorCode 00 ErrorCode ErrorReason OK ErrorReason.. 8 Response xmlns xsi http www.w3.org 2001 XMLSchema instance xsi noNamespaceSchemaLocation http schema.2sms.com 2.0 schema 0310_ResponseReportStandard.xsd Version 1.0 Error ErrorCode 00 ErrorCode ErrorReason OK ErrorReason Error ResponseData Identification..
Cleaning up the iPhone simulator http://stackoverflow.com/questions/692064/cleaning-up-the-iphone-simulator database that gets copied into the Documents folder on startup if necessary. The problem is that I might change my schema but the new database won't get copied because one already exists. Ideally every time I build it would nuke the previous..
How to submit an iOS app WITHOUT XCode? http://stackoverflow.com/questions/7924085/how-to-submit-an-ios-app-without-xcode of instructions. Thanks iphone ios share improve this question Build your App into an .app file with a Release schema xcodebuild target PROJECT_NAME sdk TARGET_SDK configuration Release Package your App as an .ipa usr bin xcrun sdk iphoneos..
http://stackoverflow.com/questions/8723923/core-data-vs-sqlite-or-fmdb Hence you are more productive. Don't fight the framework. If you are bringing over a large complex SQLite database schema from another app it then might be cost effective to use either FMDB or SQLite. But I doubt it. Your time writing a simple..
Xml serialization library for iPhone Apps [closed] http://stackoverflow.com/questions/944509/xml-serialization-library-for-iphone-apps the NSArchiver and NSUnachriver for object serialization deserialization but this can not handle any custom xml schema. So filling an object structure with the data of any custom xml schema has to be made manually. Since the iPhone developer.. but this can not handle any custom xml schema. So filling an object structure with the data of any custom xml schema has to be made manually. Since the iPhone developer community is rapidly growing a lot of newbie programmer are despairing..
Best practices for in-app database migration for Sqlite http://stackoverflow.com/questions/989558/best-practices-for-in-app-database-migration-for-sqlite practices for in app database migration for Sqlite I am using sqlite for my iphone and I anticipate the database schema might change over time. What are the gotchas naming conventions and things to watch out for to do a successful migration.. I maintain an application that periodically needs to update a sqlite database and migrate old databases to the new schema and here's what I do For tracking the database version I use the built in user version variable that sqlite provides sqlite.. user_version 1 When the app starts I check the current user version apply any changes that are needed to bring the schema up to date and then update the user version. I wrap the updates in a transaction so that if anything goes wrong the changes..
Open Settings Programatically iOS 6 http://stackoverflow.com/questions/15217949/open-settings-programatically-ios-6
ios 7 simulator wouldn't fallback user interface for apps compiled against ios 6.1 sdk http://stackoverflow.com/questions/18971919/ios-7-simulator-wouldnt-fallback-user-interface-for-apps-compiled-against-ios-6 to select the desired iOS version for use in the simulator when you run in the the app. You will see it in the Active Schema drop down in the top toolbar. In my case I can for example select iPhone Retina 4 inch and below that I have option for..
add custom URL Schema using http:// http://stackoverflow.com/questions/3223014/add-custom-url-schema-using-http custom URL Schema using http I want to add a custom URL to my iPhone app so other apps will be able to open it However I want the URL to..
iOS: XML validation with an XSD http://stackoverflow.com/questions/4642608/ios-xml-validation-with-an-xsd any code i can use to do this iphone xml ios xml schema xsd validation share improve this question Generic XML Schema validation is expensive did you consider compiling the XSD into code using a tool like CodeSynthesis share improve this..
iOS - Create Database Schema (Run code only once) http://stackoverflow.com/questions/9851218/ios-create-database-schema-run-code-only-once Create Database Schema Run code only once I'm using FMDB for my iPhone App database and i want to create the database and tables schema only once...
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