Logarithmic vs. Linear Scales: When Should You Use Them?

Solve Maze Using Breadth-First Search (BFS) Algorithm in Python

Learn how to use and implement the Breadth-First Search (BFS) algorithm to solve real-world problems.

How to Check if a String Contains Only Letters and Numbers in JavaScript

Learn how to easily check if a string contains only letters and numbers in JavaScript.

An Introduction to Prim's Algorithm in Python

Use Prim's Algorithm to find the Minimum Spanning Tree of an undirected graph.

An Introduction to A* Algorithm in Python

Using A* Algorithm to find the BEST solution in a graph modeled problem

Greedy Algorithm in Python

Using the Greedy Algorithm to find a solution to a graph-modeled problem

JavaScript Algorithm to Check for a Perfect Square Number

Checking if a number is a perfect square

A Python Example of the Flood Fill Algorithm

A brief tutorial on the Flood Fill algorithm

6 Amazing Algorithms to Get the Square Root (and Any Root) of any Number in Python

Solve the 8 Queens Problem in Python

JavaScript Algorithm: Convert String Characters into ASCII

Create a function that will return an array containing the ASCII codes of each character from a string.

Uniform Cost Search (UCS) Algorithm in Python

Using the Uniform Search Algorithm to find the best solution in a graph modeled problem

Easiest Way to Find the Most Frequent Element in Array

Ways to Solve the Classic Two Sum Algorithm Question with an Explanation on Big-O

Keep reading to find out how this Ferrari applies to Big-O!

JavaScript Algorithms: Valid Parentheses (LeetCode)

JavaScript Algorithms: Integer to Roman (LeetCode)

JavaScript Algorithm: Distance Between Points

Create a function to calculate the distance between two points defined by their x and y coordinates.

Algorithms — Diagonal Difference Solution using JavaScript: HackerRank

Given a square matrix, calculate the absolute difference between the sums of its diagonals.

8 Data Structures Every Python Programmer Should Know

5 Platforms to Learn Algorithms and Data Structures

Leverage these websites to learn data structures and algorithms.