Tenn's WorkSpace

- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string {

...

    NSString *changedStr = [textField.text stringByReplacingCharactersInRange:range withString:string];

    return YES;

}

UILabel이 중앙정렬때문에 레이아웃이 자꾸깨져 짜증남.

sizeToFit로 해결됨. 아주 깨끗히

UILabel 

sizeToFit

http://stackoverflow.com/questions/1054558/vertically-align-text-within-a-uilabel

A1셀과 B1셀을 비교.

=EXACT(A1,B1)

결과 : TRUE, FALSE