Design a Search Engine with Optimized Memory Usage
Interview Question: Design Search Engine with Optimized Memory Usage For Example, I wrote a crawler that visits web pages, stores a few keywords in a […]
Java
Image Rotation LeetCode Interview Question
Given an image represented by an NxN matrix, where each pixel in the image is 4 bytes, write a method to rotate the image by […]
Coding Interview Question – Determine if a string has all Unique Characters
Interview Question: Given a string, determine if the string has all unique characters. This is Easy Level coding question. We can solve this problem by […]