2014/10/15 下午 10:14:01

iphone Programming Glossary: setwitharray

The best way to remove duplicate values from NSMutableArray in Objective-C?

http://stackoverflow.com/questions/1025674/the-best-way-to-remove-duplicate-values-from-nsmutablearray-in-objective-c

values NSString from NSMutableArray in Objective C Is this the easiest and right way to do it uniquearray NSSet setWithArray yourarray allObjects ios iphone objective c share improve this question Your NSSet approach is the best if you're not..

iPhone - getting unique values from NSArray object

http://stackoverflow.com/questions/1439564/iphone-getting-unique-values-from-nsarray-object

out iphone nsarray nspredicate share improve this question The totally simple one liner NSSet uniqueStates NSSet setWithArray myArrayOfCustomObjects valueForKey @ state The trick is the valueForKey method of NSArray . That will iterate through your..

how to remove duplicate value in NSMutableArray

http://stackoverflow.com/questions/1858649/how-to-remove-duplicate-value-in-nsmutablearray

getting the duplicate values if scan_networks count 0 NSArray uniqueNetwork NSMutableArray alloc initWithArray NSSet setWithArray scan_networks allObjects scan_networks removeAllObjects NSSortDescriptor networkName NSSortDescriptor alloc initWithKey..

Core Data “Upsert” from SQLite Database

http://stackoverflow.com/questions/1997212/core-data-upsert-from-sqlite-database

entityRelationship NSLog @ Inserted relationship named @ relationshipName else entity addRelationship NSSet setWithArray array else NSLog @ slqStatement failed @ sqlStatement Release the compiled statement from memory sqlite3_finalize compiledStatement..

How do you provide labels for the axis of a Core Plot chart?

http://stackoverflow.com/questions/2904562/how-do-you-provide-labels-for-the-axis-of-a-core-plot-chart

x.majorTickLength newLabel.rotation M_PI 4 customLabels addObject newLabel newLabel release x.axisLabels NSSet setWithArray customLabels First you set the axis labeling policy to CPAxisLabelingPolicyNone to let the framework know you will be providing..

Detecting a Lightweight Core Data Migration

http://stackoverflow.com/questions/3025742/detecting-a-lightweight-core-data-migration

key in the sourceMetadata dictionary to the destinationModel entities NSSet sourceEntities NSSet setWithArray NSDictionary sourceMetadata objectForKey @ NSStoreModelVersionHashes allKeys NSSet destinationEntities NSSet setWithArray.. NSDictionary sourceMetadata objectForKey @ NSStoreModelVersionHashes allKeys NSSet destinationEntities NSSet setWithArray NSDictionary destinationModel entitiesByName allKeys Entities that were added NSMutableSet addedEntities NSMutableSet setWithSet..

iphone, using an array to define in core-plot range

http://stackoverflow.com/questions/3060310/iphone-using-an-array-to-define-in-core-plot-range

removing duplicates in nsarray

http://stackoverflow.com/questions/3966592/removing-duplicates-in-nsarray

Finding Intersection of NSMutableArrays

http://stackoverflow.com/questions/6023548/finding-intersection-of-nsmutablearrays

nsmutablearray intersection share improve this question Use NSMutableSet NSMutableSet intersection NSMutableSet setWithArray array1 intersection intersectSet NSSet setWithArray array2 intersection intersectSet NSSet setWithArray array3 NSArray array4.. question Use NSMutableSet NSMutableSet intersection NSMutableSet setWithArray array1 intersection intersectSet NSSet setWithArray array2 intersection intersectSet NSSet setWithArray array3 NSArray array4 intersection allObjects The only issue with this.. NSMutableSet setWithArray array1 intersection intersectSet NSSet setWithArray array2 intersection intersectSet NSSet setWithArray array3 NSArray array4 intersection allObjects The only issue with this is that you lose ordering of elements but I think..