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2014/10/15 ¤U¤È 10:14:31
iphone Programming Glossary: stringaCalculate number of differences between two NSStrings http://stackoverflow.com/questions/2397348/calculate-number-of-differences-between-two-nsstrings Sat Aug 09 2003. rick@bourner.com @interface NSString Levenshtein calculate the smallest distance between all words in stringA and stringB float compareWithString NSString stringB calculate the distance between two string treating them each as a single.. #import NSString Levenshtein.h @implementation NSString Levenshtein calculate the mean distance between all words in stringA and stringB float compareWithString NSString stringB float averageSmallestDistance 0.0 float smallestDistance float distance.. two string treating them eash as a single word float compareWithWord NSString stringB normalize strings NSString stringA NSString stringWithString self stringA stringByTrimmingCharactersInSet NSCharacterSet whitespaceAndNewlineCharacterSet..
When is an autoreleased object actually released? http://stackoverflow.com/questions/2498330/when-is-an-autoreleased-object-actually-released whether the following piece of code is right. Assume an object @implementation Test NSString functionA NSString stringA stringA NSString alloc initWithString @ Hello autorelease return stringA NSString functionB NSString stringB stringB self.. the following piece of code is right. Assume an object @implementation Test NSString functionA NSString stringA stringA NSString alloc initWithString @ Hello autorelease return stringA NSString functionB NSString stringB stringB self functionA.. Test NSString functionA NSString stringA stringA NSString alloc initWithString @ Hello autorelease return stringA NSString functionB NSString stringB stringB self functionA return stringB NSString functionC NSString stringC stringC self..
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