Home Study TDefault Default✔ 나눔고딕✔ Segoe UI✔ Tahoma✔ ✔ Read with Viewer Search Write Subject+ContentSubjectContentCommentUser NameNick NameUser IDTag Search Category Develop System/OS Database Algorithm PPT Etc List Zine Gallery No Image 23Apr by hooni 2013/04/23 by hooni in Develop Views 37543 [ios] iOS 4.0 beta 에서 3.1.3으로 다운그레이드 하는 법 Search Search Subject+ContentSubjectContentCommentUser NameNick NameUser IDTag Write Board Pagination Prev 1 Next / 1 GO