Cracking the Javascript Interview

Browse this Fundamentals booklet and more by Michael Janda. Let’s examine the term “Customer Experience (CX)” and its relation to UX and UI.🔥 - - ➡Customer Experience (CX): The experience that a person has as they interact with a company or brand. CX is an umbrella term that includes: Brand Strategy, Marketing Strategy, Digital Products (UX), Non-Digital Products, Store or Office Experience, Customer Service, and Sales Strategy. In essence this is the customer experience in every touchpoint...

Learn how to find the least common ancestor(lca) of two nodes of a binary search tree with recursive as well as iterative solution.

Learn how to perform the diagonal traversal of binary tree with two different solutions, recursive as well as iterative approach.

Learn how to check if a given binary tree is full or not recursively and iteratively using queue and compare their time complexity.

Learn how to flatten a binary tree to a linked list uisng two different approaches. First Fusing queue and second using DFS.

Learn how to print the right view of a binary tree using recursive and iterative approach with level-order traversal and queue.

Learn how to solve the word break problem using naive appraoch, backtracking and dynamic programming to optimize it further

Learn how to reverse words in a string in javascript using different methods with and without using extra space.

Check if binary tree is symmetric or not. Given a tree if its one half is mirror of its other half then it is symmetric.

Trapping rain water solution in javascript. Given an array of integers representing the elevation wall calc the amount of rain water trapped.

We don’t mention software developers on this site often enough but it would be a crime to not have a cheatsheet for this group after catering cheatsheet collections for: Bloggers Photographers Graphic designers Startup entrepreneurs Social media marketers Mobile app developers If you are just embarking on a journey to ... Continue reading »:

Learn how to find all the binary strings that can be formed from given wildcard pattern using backtracking and its time complexity.

Learn how to solve 4 sum problem in javascript. Check if there exists a quadruplets in an array whose sum is equal to the desired sum.

Learn how to print all the quadruplets with given sum from an array of integers, which is an extended version of 4 sum algorithm.

Learn how to solve 3 sum problem algorithm with two different techniques and print all the unique triplets.