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error: module importing failed: Traceback (most recent call last): File...
错误 ### Error ``` Errno::ECONNREFUSED - Failed to open TCP connection to ...
#import "ViewController.h" #import "CDRadianLayerView.h" #import "DCMacr...
- (NSURL *)urlWithString:(NSString *)URLString { NSString *newURLString ...
-(BOOL)isChinese:(NSString *)str { for(int i=0; i< [str length];i++) ...
iOS模拟器与MAC剪切板失效，重新勾选此项。
iOS9以前非viewController注册的通知不remove会崩溃。 -(void)dealloc{ [[NSNotificationCe...