Writing tests are not enough. If the tests don't fail when a bug is introduced then what's the point of writing tests. Your test should fail when the...
What is infinite scrolling? It is when more items keep loading as we scroll. Below is a GIF for visual representation. View this GIF in...
Solution using Naive, Two Pointer and Hashing ยท In the problem of Pythagorean triplet we are given an array of numbers. array = [1, 2, 3, 4, 5] We have...
In React, the state is immutable. In simple terms it means that you should not modify it directly. Instead a new object should be created to set the...