### Longest palindromic string

Find the longest substring that is also a palindrome.Read →### Largest number from given integers in array.

Form the largest number from a set of integers. Sounds easy ?Read →### Rotating an Array

Given an array, rotate its elements by the given number of steps.Read →### Robot running around in circles

Will this robot take over, or will it keep running around in circles ?Read →### Fill color

Remember MS Paint? What did you think of the paint bucket?Read →### Word pattern

Read →### Squares of a Sorted Array

Given an array of sorted integers, return a sorted array of its squares.Read →### String to integer (atoi)

Convert a given string to an integer.Read →### Longest substring without repeating characters

Find the length of the longest substring without repeating characters.Read →### Implement a Max/Min Stack

Implement a stack data structure such that the maximum and minimum elements can be retrieved in *O(1)* time.Read →### Move zeroes to end

We want the zeroes at the endRead →### Find first and last positions of an element in a sorted array

Given a sorted array of integers, find the first and last positions of given element.Read →### Minimum Time Visiting All Points

A simple solution, to find the shortest path between a start and end point while touching all intermediate points.Read →### Implementing a LRU Cache in Javascript

A short and simple implementation of a LRU CacheRead →### Shortest way to form a string

Check if a string was formed by using subsequences from another.Read →### Selection sort

How to perform selection sort using javascriptRead →### Bubblesort

A short article on how to perform "bubble sort" in JavascriptRead →### Sorting in Javascript

A collection of articles on performing sorting on an array of items in javascriptRead →### Find all anagrams of a string in another string

Given 2 strings of varying lengths, find positions of anagrams of shorter string in bigger stringRead →### Median of two sorted arrays

Given two sorted arrays, find the median.Read →