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IP属地：辽宁
cocoaPods安装时出现： ERROR: While executing gem ... (Errno::EPERM) Operation ...
source 'https://github.com/CocoaPods/Specs.git' platform :ios, "8.0" tar...
$ pod repo remove LDBusMediatorSpecs
- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange...
-(NSString *)bytesToAvaiUnit:(int64_t)bytes { if(bytes < 1024) // B { ...
- (UIImage*)getSubImage:(CGRect)rect { CGImageRef subImageRef = CGImageC...
- (void) tableView:(UITableView *)tableView willDisplayCell:(UITableView...