Accept a long URL and return a shortened URL. The shortened URL should be unique. Validate the input URL for correctness (optional/configurable). Allow guest users to create public shortened URLs with ...

Hello Everyone I am glad to share that I have completed a URL Shortener Clone project... I have done it to implement my newly learned React Skills... Along with my existing Java Spring Boot Skills..

The array can contain duplicates and negative numbers as well. For example, the input [3, 4, -1, 1] should give 2. The input [1, 2, 0] should give 3. You can modify the input array in-place. This ...