SharksLee

Results 4 issues of SharksLee

双重检查加锁的单例模式代码有问题,应该再嫁一层null判断

小米5手机YUV上下颠倒

"haha"的md5是4e4d6c332b6fe62a63afe56171fd3725,生成的是e902d5dc6d8b0600b80efa6804947df2