WebNSOrderedSame: The strings are equal. NSOrderedDescending: The second string comes before the first string. To compare two strings equality, use isEqualToString:. BOOL result = [firstString isEqualToString:secondString]; To compare with the empty string ( @"" ), better use length. BOOL result = string.length == 0; WebFormatting. The NSString formatting supports all the format strings available on the printf ANSI-C function. The only addition made by the language is the %@ symbol used for formatting all the Objective-C objects. int myAge = 21; NSString *formattedAge = [NSString stringWithFormat:@"I am %d years old", my_age];

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Web25 Mar 2012 · There’s no meaningful performance difference between the two. For convenience use isEqual:. For a modicum of type safety use isEqualToString:, but it’s not … WebSTPopup provides STPopupController, which works just like UINavigationController in popup style, for both iPhone and iPad. It's written in Objective-C and compatible with Swift. … how to make homemade facial toner

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WebSTPopup provides STPopupController, which works just like UINavigationController in popup style, for both iPhone and iPad. It's written in Objective-C and compatible with Swift. … WebAdd text to a picture : uploaded from a computer or a device. Make different kind of posters with the uploaded picture. Create a picture (choosing dimensions in pixels), then add text … WebClone via HTTPS Clone with Git or checkout with SVN using the repository’s web address. ms office tek reviews