Lined Notebook

objective-c

총 7개

Beautiful Coding

  1. [objective-c] __bridge 란 무엇인가 (with. Toll-Free Bridging, __bridge_transfer, __bridge_retained)
  2. rangeOfString와 NSRange와 NSNotFound와 NSNull
  3. [NSException initWithCoder:]NSInternalInconsistencyException - Completion handler passed to -[WebViewController webView:runJavaScriptAlertPanelWithMessage:initiatedByFrame:completionHandler:] was not called
  4. [objective-c] javascript 연동했는데 alert 안뜰 때
  5. attempt to insert nil object from objects[0]
  6. '[<__NSDictionary0 0x6000002680b0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key JE.'

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