SEARCH KEYWORD -- MessageDigest.isEqual()
Both Arrays.equals() and MessageDigest.isEqual() are used to compare the equality of two arrays. They can be interchangeably in many cases. However, they do have some differences which lead to different use cases in real applications. One difference is that the arrays passed to MessageDigest.isEqual() cannot be null while it's ok for Arrays.equals(). The one major difference between these two methods is that Arrays.equals() is not time-constant while MessageDigest.isEqual() is time-constant. Thi...
We’ve finally reached the point in this series that I’ve been waiting for. In this post I am going to share the most crucial piece of floating-point math knowledge that I have. Here it is:[Floating-point] math is hard.You just won’t believe how vastly, hugely, mind-bogglingly hard it is. I mean, you may think it’s difficult to calculate when trains from Chicago and Los Angeles will collide, but that’s just peanuts to floating-point math.Seriously. Each time I think that I’ve wr...
- Former Microsoft Executive Vice President Qi Lu joins Baidu
- Why You Should Consider The ASP.NET Platform For Creating Dynamic Web Projects
- How non-technical founder can run app based business
- Yahoo to change name to Altaba and becomes Alibaba's father
- 10 Best Android Apps of 2016
- 4 key ingredients for a winning mobile app development recipe
- PowerShell based Data Loading Approach for Microsoft Dynamic CRM
- To create independent HYIP site by ARM HYIP software
- Concept and use of coordinator layout in Android
- Best Training Courses In Bangalore