[摘要] 在真機測試的時候往往會突然出現這樣一個錯誤,code signing is required for product type 'Application' in SDK 'iOS 7.0' ,就是說代碼簽名證書不對勁。解決方案,1.選擇工程->Build Settings -...[全文]
[摘要] 題目鏈接:isomorphic-stringsGiven two stringssandt, determine if they are isomorphic.Two strings are isomorphic if the characters inscan be replaced to get[全文]