大雕会飞的小记~

/** * 监听顶部窗口点击 */ + (void)windowClick { UIWindow *window = [UIApplication sharedApplication].keyWindow; [self searchScrollViewInView:window]; } + (void)searchScrollViewInView:(UIView *

//=====================单例================== // @interfacedefine singleton_interface(className) \(className *)shared;// @implementationdefine singleton_implementation(className) \static className *_i

- (void)inputNameViewChanged:(UITextField *)view { NSString *toBeString = view.text; NSString *lang = [[UITextInputMode currentInputMode] primaryLanguage]; // 键盘输入模式 if ([lang isEqualToStri

#pragma mark 计算圆圈上点在IOS系统中的坐标- (CGPoint)calcCircleCoordinateWithCenter:(CGPoint)center andWithAngle:(CGFloat) angle andWithRadius:(CGFloat)radius{ CGFloat x2 = radius * cosf(angle * M_PI/180);

hasprefix 不代表前几位，是表示如果前几位包含字符就会返回成功。 用 substringWithRange:NSMakeRange(0, 1)] isEqualToString: 精确的比较两个字符串的文字...

1.安装mysqlclient,pymsql 2.torndb 里138行itertools的izip是py2.x的改为zip_longest即可。