top 10 google apps

The following are the top 10 Design Principles of Google mentioned by Jon Wiley, a user experience designer of Google, in a lecture. These design principles may not be so suitable for the Chinese design market, but they are worthy of reference and learning from every designer. 1. Useful: Focus on users and focus on their life, work, and dreams. 2. Fast: strive

As we all know, every holiday Google will launch a number of commemorative doodle, such as Mother's Day Doodle Mother's Day, Spring Festival has the doodle. But do you know that Google's audit process for Doodle is fairly rigorous? This article lists 10 doodle that Google refuses to adopt. 　　 Expected celebration Purpose: Children's Day 2003 Rejection reason: It

Recently on Weibo to see an interesting Google interview question, see the following figure: Text version: An array of size n, in which the number is within the range [0, n-1], with an indeterminate repeating element, finding at least one repeating element, requiring O (1) space and O (n) time. This topic requires the time complexity of O (n), which means that only the array can be traversed once. Also looking for duplicate elements, it is easy t

1. If the data size is less than or equal to 10 is normal2. Data size greater than 10Implementation principle of Array.Sort in 3.jsDefinition: the sort () method is used to sort the elements of an array.API syntax: Arrayobject.sort (sortby), parameter SortBy optional, used to specify collation, must be a function.How is it implemented?The V8 engine sort function gives only two sorts: Insertionsort and QuickSort, the array length is less than or equal