• Learning Algorithms: Is It REALLY Necessary?

    LIMITED TIME - Get The Complete Software Developer's Career Guide for just $0.99 https://simpleprogrammer.com/careerguide-yt SUBSCRIBE TO THIS CHANNEL: http://bit.ly/subscribesp Visit: http://simpleprogrammer.com/ SUPPORT THIS YOUTUBE CHANNEL: https://www.patreon.com/simpleprogrammer Solving Problems, Breaking it Down: https://simpleprogrammer.com/2011/01/08/solving-problems-breaking-it-down/ Preparing For a Job Interview John Sonmez: https://www.pluralsight.com/courses/developer-job-interviews Cracking The Coding Interview Book: https://simpleprogrammer.com/codinginterview So You Want to Become a Better Programmer? (TopCoder): https://simpleprogrammer.com/2010/04/02/so-you-want-to-become-a-better-programmer-topcoder/ Hate Something..? Do More Of It!: https://www.youtube.com/watch?v=_h6AUF...

    published: 05 Sep 2016
  • Coding Challenge 51.1: A* Pathfinding Algorithm - Part 1

    In this Coding Challenge, I attempt an implementation of the A* pathfinding algorithm to find the optimal path between two points in a 2D grid. I begin by explaining the mechanics of how the algorithm works, look at pseudo-code, and then write the algorithm in JavaScript using the p5.js library for rendering. Part 2 focuses on adding obstacles (walls) to the grid as well as functionality for moving diagonally. . In Part 3, I look at ways to improve the visual design and invite you to put your own spin on it. Part 2: https://youtu.be/EaZxUCWAjb0 Part 3: https://youtu.be/jwRT4PCT6RU Online demo: https://codingtrain.github.io/AStar/ Code: https://github.com/CodingTrain/AStar To see the whole unedited version of this challenge: https://www.youtube.com/watch?v=S4yQYiAECnM&t=34m50s Support...

    published: 16 Jan 2017
  • The quicksort algorithm coded live in Python

    Watch me code the quicksort algorithm live in Python, explaining it as I go along. This is my first attempt at an algorithm video, and I'd appreciate suggestions on improving my next attempt. I'm coding in Python because it's a popular language that has a command line interpreter that involves no complicated setup steps. I chose the quicksort algorithm to start with because it is ubiquitous and has a fairly simple implementation. The comic strip in the beginning of the video can be found here: https://xkcd.com/1185/

    published: 15 Apr 2015
  • Concepts of Algorithm, Flow Chart & C Programming

    Concepts of Algorithm, Flow Chart & C Programming by Prof. Wongmulin | Dept. of Computer Science Garden City College-Bangalore

    published: 31 Mar 2012
  • What's an algorithm? - David J. Malan

    View full lesson: http://ed.ted.com/lessons/your-brain-can-solve-algorithms-david-j-malan An algorithm is a mathematical method of solving problems both big and small. Though computers run algorithms constantly, humans can also solve problems with algorithms. David J. Malan explains how algorithms can be used in seemingly simple situations and also complex ones. Lesson by David J. Malan, animation by enjoyanimation.

    published: 20 May 2013
  • Algorithms: Memoization and Dynamic Programming

    Learn the basics of memoization and dynamic programming. This video is a part of HackerRank's Cracking The Coding Interview Tutorial with Gayle Laakmann McDowell. http://www.hackerrank.com/domains/tutorials/cracking-the-coding-interview?utm_source=video&utm_medium=youtube&utm_campaign=ctci

    published: 27 Sep 2016
  • 9.4: Genetic Algorithm: Looking at Code - The Nature of Code

    In part 4 of the series on Genetic Algorithm, I finally look at code! Using p5.js (and Processing / Java in the addendum), I implement the Shakespeare Monkey genetic algorithm example in JavaScript. Support this channel on Patreon: https://patreon.com/codingtrain Send me your questions and coding challenges!: https://github.com/CodingTrain/Rainbow-Topics Contact: https://twitter.com/shiffman Links discussed in this video: The Nature of Code: http://natureofcode.com/ Source Code for the Video Lessons: https://github.com/CodingTrain/Rainbow-Code p5.js: https://p5js.org/ Processing: https://processing.org For More Genetic Algorithm videos: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6bJM3VgzjNV5YxVxUwzALHV For More Nature of Code videos: https://www.youtube.com/playlist?list=PLR...

    published: 31 Jul 2016
  • Programming Algorithms: How To Learn Algorithms?

    LIMITED TIME - Get The Complete Software Developer's Career Guide for just $0.99 https://simpleprogrammer.com/careerguide-yt SUBSCRIBE TO THIS CHANNEL: vid.io/xokz Learning Algorithms: Is It Really Necessary?: https://www.youtube.com/watch?v=FJcG-6g4wA4&index=16&list=PLjwWT1Xy3c4XYAbLKJ54J7eC5ft01eFeB Preparing For A Job Interview Pluralsight Course: https://simpleprogrammer.com/pluralsightinterview Becoming A Better Developer With Programming Challenges: https://simpleprogrammer.com/programmingchallenges Top Coder: https://simpleprogrammer.com/topcoder Codility: https://simpleprogrammer.com/codility Cracking The Coding Interview: https://simpleprogrammer.com/codinginterview Programming Pearls: https://simpleprogrammer.com/programmingpearls How To Learn Algorithms? Recently, I did a vid...

    published: 30 Dec 2016
  • (IC 5.1) Arithmetic coding - introduction

    Introductory remarks about the arithmetic coding algorithm for lossless compression. A playlist of these videos is available at: http://www.youtube.com/playlist?list=PLE125425EC837021F

    published: 24 Sep 2011
  • Solving Programming Problems

    Ge the Code Here: http://goo.gl/R6R1F To finish off my Java Algorithm tutorial, I thought it would be interesting to cover solving programming problems in general. So, in this tutorial I'll answer the question I've been getting, which is how to print a tree data structure. On our journey to better understand how to solve problems I will first solve the basic problem. Then in the next part of the tutorial I will perfect printing any type of tree. The code above will better explain the process of solving this problem.

    published: 05 Apr 2013
  • [Cubico AR Kids Coding] Coding Song "Rhythm Rhythm Algorithm~♪"

    Sing Sing Coding~♪ The process of various movements for problem solving, algorithm The term algorithm, somewhat unfamiliar to children, was xplained by repeating ‘rhythm’ and resulted in the correct algorithm by associating with children’s basic habit of wearing clothing. www.cubicoding.com

    published: 17 Oct 2016
  • Java Coding from scratch - Let's code a very simple maze solver (depth first search algorithm)

    Let's code a very simple maze solver using depth first search algorithm :) ! Note 1: this video does not explain the theoretical part. Note 2: I'm overriding JFrame's paint() method only as a convenience. Be warned though, in pratice, it's not very recommended by more experienced programmers ok :) Note 3: in the current implementation of DepthFirst class, all visited nodes of maze array will be filled with '2' and won't be cleaned up automatically. Executable jar (java 6) - https://github.com/leonardo-ono/JavaMazeSolverTest/raw/master/dist/MazeSolver.jar Source: View.java - https://github.com/leonardo-ono/JavaMazeSolverTest/blob/master/src/mazesolver/View.java DepthFirst.java - https://github.com/leonardo-ono/JavaMazeSolverTest/blob/master/src/mazesolver/DepthFirst.java Reference: ht...

    published: 22 Oct 2016
  • Algorithm | Huffman Coding | Part - 2

    This video contains the basic concept of Huffman Coding with a example and will help you in various competitive exams like GATE , NET, PSU'S etc

    published: 07 Jul 2016
  • Coding Interview Problem: Permutation Generator

    Follow along as we dive into the problem of creating a permutation generator using C++. We'll walk through an efficient, in-place solution that leverages lexicographic ordering and incrementation. A full text version of the code is available here: http://jg.gg/permutation-generator-coding-interview-question/

    published: 26 May 2016
  • Huffman Coding - Greedy Algorithm

    We go over how the huffman coding algorithm works, and uses a greedy algorithm to determine the codes!

    published: 16 May 2015
  • How algorithms shape our world - Kevin Slavin

    View full lesson: http://ed.ted.com/lessons/kevin-slavin-how-algorithms-shape-our-world Kevin Slavin argues that we're living in a world designed for -- and increasingly controlled by -- algorithms. In this riveting talk from TEDGlobal, he shows how these complex computer programs determine espionage tactics, stock prices, movie scripts, and architecture. Slavin also warns that we are writing code we can't understand with implications we can't control. Talk by Kevin Slavin.

    published: 25 Nov 2012
Learning Algorithms: Is It REALLY Necessary?

Learning Algorithms: Is It REALLY Necessary?

  • Order:
  • Duration: 8:35
  • Updated: 05 Sep 2016
  • views: 48799
videos
LIMITED TIME - Get The Complete Software Developer's Career Guide for just $0.99 https://simpleprogrammer.com/careerguide-yt SUBSCRIBE TO THIS CHANNEL: http://bit.ly/subscribesp Visit: http://simpleprogrammer.com/ SUPPORT THIS YOUTUBE CHANNEL: https://www.patreon.com/simpleprogrammer Solving Problems, Breaking it Down: https://simpleprogrammer.com/2011/01/08/solving-problems-breaking-it-down/ Preparing For a Job Interview John Sonmez: https://www.pluralsight.com/courses/developer-job-interviews Cracking The Coding Interview Book: https://simpleprogrammer.com/codinginterview So You Want to Become a Better Programmer? (TopCoder): https://simpleprogrammer.com/2010/04/02/so-you-want-to-become-a-better-programmer-topcoder/ Hate Something..? Do More Of It!: https://www.youtube.com/watch?v=_h6AUFgZZww&index=83&list=PLjwWT1Xy3c4XRTEK79UXmtkUT-jsP4rUP Learning Algorithms: Is It REALLY Necessary? So, some of you really get stuck when it comes to learning algorithms. This might be one of the most asked questions in the programming community. Should programmers learn algorithms? Is it really necessary for a software developer, especially when it comes to doing a good job. I know this topic divides opinions on the internet. Some programmers might say that learning algorithms will definitely make your career stand out from the crowd, while others might say that you should not invest your time in learning algorithms because it is useless. So, where do I stand here? I actually think that learning algorithms can definitely benefit your career and this was one of the major game changes for me in my career. Wanna know more about learning algorithms and if you should do it? Watch this video and find out! If you have a question, email me at john@simpleprogrammer.com If you liked this video, share, like and, of course, subscribe! Subscribe To My YouTube Channel: http://bit.ly/1zPTNLT Visit Simple Programmer Website: http://simpleprogrammer.com/ Connect with me on social media: Facebook: https://www.facebook.com/SimpleProgrammer Twitter: https://twitter.com/jsonmez Other Links: Sign up for the Simple Programmer Newsletter: http://simpleprogrammer.com/email Simple Programmer blog: http://simpleprogrammer.com/blog Learn how to learn anything quickly: http://10stepstolearn.com Boost your career now: http://devcareerboost.com
https://wn.com/Learning_Algorithms_Is_It_Really_Necessary
Coding Challenge 51.1: A* Pathfinding Algorithm - Part 1

Coding Challenge 51.1: A* Pathfinding Algorithm - Part 1

  • Order:
  • Duration: 48:42
  • Updated: 16 Jan 2017
  • views: 98110
videos
In this Coding Challenge, I attempt an implementation of the A* pathfinding algorithm to find the optimal path between two points in a 2D grid. I begin by explaining the mechanics of how the algorithm works, look at pseudo-code, and then write the algorithm in JavaScript using the p5.js library for rendering. Part 2 focuses on adding obstacles (walls) to the grid as well as functionality for moving diagonally. . In Part 3, I look at ways to improve the visual design and invite you to put your own spin on it. Part 2: https://youtu.be/EaZxUCWAjb0 Part 3: https://youtu.be/jwRT4PCT6RU Online demo: https://codingtrain.github.io/AStar/ Code: https://github.com/CodingTrain/AStar To see the whole unedited version of this challenge: https://www.youtube.com/watch?v=S4yQYiAECnM&t=34m50s Support this channel on Patreon: https://patreon.com/codingtrain Send me your questions and coding challenges!: https://github.com/CodingTrain/Rainbow-Topics Contact: https://twitter.com/shiffman A* Algorithm on Wikipedia: https://en.wikipedia.org/wiki/A*_search_algorithm Artificial Intelligence: A Modern Approach: http://aima.cs.berkeley.edu/ My Maze Generation Coding Challenge: https://www.youtube.com/watch?v=HyK_Q5rrcr4 Source Code for the all Video Lessons: https://github.com/CodingTrain/Rainbow-Code p5.js: https://p5js.org/ Processing: https://processing.org For More Coding Challenges: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH For an Intro to Programming using p5.js: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA Help us caption & translate this video! http://amara.org/v/2el5/
https://wn.com/Coding_Challenge_51.1_A_Pathfinding_Algorithm_Part_1
The quicksort algorithm coded live in Python

The quicksort algorithm coded live in Python

  • Order:
  • Duration: 27:16
  • Updated: 15 Apr 2015
  • views: 10189
videos
Watch me code the quicksort algorithm live in Python, explaining it as I go along. This is my first attempt at an algorithm video, and I'd appreciate suggestions on improving my next attempt. I'm coding in Python because it's a popular language that has a command line interpreter that involves no complicated setup steps. I chose the quicksort algorithm to start with because it is ubiquitous and has a fairly simple implementation. The comic strip in the beginning of the video can be found here: https://xkcd.com/1185/
https://wn.com/The_Quicksort_Algorithm_Coded_Live_In_Python
Concepts of Algorithm, Flow Chart & C Programming

Concepts of Algorithm, Flow Chart & C Programming

  • Order:
  • Duration: 33:33
  • Updated: 31 Mar 2012
  • views: 551808
videos
Concepts of Algorithm, Flow Chart & C Programming by Prof. Wongmulin | Dept. of Computer Science Garden City College-Bangalore
https://wn.com/Concepts_Of_Algorithm,_Flow_Chart_C_Programming
What's an algorithm? - David J. Malan

What's an algorithm? - David J. Malan

  • Order:
  • Duration: 4:58
  • Updated: 20 May 2013
  • views: 604598
videos
View full lesson: http://ed.ted.com/lessons/your-brain-can-solve-algorithms-david-j-malan An algorithm is a mathematical method of solving problems both big and small. Though computers run algorithms constantly, humans can also solve problems with algorithms. David J. Malan explains how algorithms can be used in seemingly simple situations and also complex ones. Lesson by David J. Malan, animation by enjoyanimation.
https://wn.com/What's_An_Algorithm_David_J._Malan
Algorithms: Memoization and Dynamic Programming

Algorithms: Memoization and Dynamic Programming

  • Order:
  • Duration: 11:17
  • Updated: 27 Sep 2016
  • views: 125272
videos
Learn the basics of memoization and dynamic programming. This video is a part of HackerRank's Cracking The Coding Interview Tutorial with Gayle Laakmann McDowell. http://www.hackerrank.com/domains/tutorials/cracking-the-coding-interview?utm_source=video&utm_medium=youtube&utm_campaign=ctci
https://wn.com/Algorithms_Memoization_And_Dynamic_Programming
9.4: Genetic Algorithm: Looking at Code - The Nature of Code

9.4: Genetic Algorithm: Looking at Code - The Nature of Code

  • Order:
  • Duration: 22:46
  • Updated: 31 Jul 2016
  • views: 37443
videos
In part 4 of the series on Genetic Algorithm, I finally look at code! Using p5.js (and Processing / Java in the addendum), I implement the Shakespeare Monkey genetic algorithm example in JavaScript. Support this channel on Patreon: https://patreon.com/codingtrain Send me your questions and coding challenges!: https://github.com/CodingTrain/Rainbow-Topics Contact: https://twitter.com/shiffman Links discussed in this video: The Nature of Code: http://natureofcode.com/ Source Code for the Video Lessons: https://github.com/CodingTrain/Rainbow-Code p5.js: https://p5js.org/ Processing: https://processing.org For More Genetic Algorithm videos: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6bJM3VgzjNV5YxVxUwzALHV For More Nature of Code videos: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6aFlwukCmDf0-1-uSR7mklK Help us caption & translate this video! http://amara.org/v/TCNR/
https://wn.com/9.4_Genetic_Algorithm_Looking_At_Code_The_Nature_Of_Code
Programming Algorithms: How To Learn Algorithms?

Programming Algorithms: How To Learn Algorithms?

  • Order:
  • Duration: 4:50
  • Updated: 30 Dec 2016
  • views: 32480
videos
LIMITED TIME - Get The Complete Software Developer's Career Guide for just $0.99 https://simpleprogrammer.com/careerguide-yt SUBSCRIBE TO THIS CHANNEL: vid.io/xokz Learning Algorithms: Is It Really Necessary?: https://www.youtube.com/watch?v=FJcG-6g4wA4&index=16&list=PLjwWT1Xy3c4XYAbLKJ54J7eC5ft01eFeB Preparing For A Job Interview Pluralsight Course: https://simpleprogrammer.com/pluralsightinterview Becoming A Better Developer With Programming Challenges: https://simpleprogrammer.com/programmingchallenges Top Coder: https://simpleprogrammer.com/topcoder Codility: https://simpleprogrammer.com/codility Cracking The Coding Interview: https://simpleprogrammer.com/codinginterview Programming Pearls: https://simpleprogrammer.com/programmingpearls How To Learn Algorithms? Recently, I did a video about algorithms and whether it was a good idea to learn it or not. I see a lot of programmers making much noise about algorithms and well... In the end, it might not be ALL OF THIS for you to worry about it so much. I know this topic divides opinions on the internet. Some programmers might say that learning algorithms will definitely make your career stand out from the crowd, while others might say that you should not invest your time in learning algorithms because it is useless. An algorithm is a self-contained step-by-step set of operations to be performed. Algorithms perform calculation, data processing, and/or automated reasoning tasks. So, a lot of programmers started to ask me: Okay John, how do I learn algorithms after all? In this video, I'll provide you the best resources on the internet for learning algorithms and everything you need to know. If you have a question, email me at john@simpleprogrammer.com If you liked this video, share, like and, of course, subscribe! Subscribe To My YouTube Channel: http://bit.ly/1zPTNLT Visit Simple Programmer Website: http://simpleprogrammer.com/ Connect with me on social media: Facebook: https://www.facebook.com/SimpleProgrammer Twitter: https://twitter.com/jsonmez Other Links: Sign up for the Simple Programmer Newsletter: http://simpleprogrammer.com/email Simple Programmer blog: http://simpleprogrammer.com/blog Learn how to learn anything quickly: http://10stepstolearn.com Boost your career now: http://devcareerboost.com #programming #algorithms #learnalgorithms #programmingalgorithms
https://wn.com/Programming_Algorithms_How_To_Learn_Algorithms
(IC 5.1) Arithmetic coding - introduction

(IC 5.1) Arithmetic coding - introduction

  • Order:
  • Duration: 6:48
  • Updated: 24 Sep 2011
  • views: 26370
videos
Introductory remarks about the arithmetic coding algorithm for lossless compression. A playlist of these videos is available at: http://www.youtube.com/playlist?list=PLE125425EC837021F
https://wn.com/(Ic_5.1)_Arithmetic_Coding_Introduction
Solving Programming Problems

Solving Programming Problems

  • Order:
  • Duration: 16:16
  • Updated: 05 Apr 2013
  • views: 107420
videos
Ge the Code Here: http://goo.gl/R6R1F To finish off my Java Algorithm tutorial, I thought it would be interesting to cover solving programming problems in general. So, in this tutorial I'll answer the question I've been getting, which is how to print a tree data structure. On our journey to better understand how to solve problems I will first solve the basic problem. Then in the next part of the tutorial I will perfect printing any type of tree. The code above will better explain the process of solving this problem.
https://wn.com/Solving_Programming_Problems
[Cubico AR Kids Coding] Coding Song "Rhythm Rhythm Algorithm~♪"

[Cubico AR Kids Coding] Coding Song "Rhythm Rhythm Algorithm~♪"

  • Order:
  • Duration: 1:52
  • Updated: 17 Oct 2016
  • views: 4368
videos
Sing Sing Coding~♪ The process of various movements for problem solving, algorithm The term algorithm, somewhat unfamiliar to children, was xplained by repeating ‘rhythm’ and resulted in the correct algorithm by associating with children’s basic habit of wearing clothing. www.cubicoding.com
https://wn.com/Cubico_Ar_Kids_Coding_Coding_Song_Rhythm_Rhythm_Algorithm~♪
Java Coding from scratch - Let's code a very simple maze solver (depth first search algorithm)

Java Coding from scratch - Let's code a very simple maze solver (depth first search algorithm)

  • Order:
  • Duration: 10:02
  • Updated: 22 Oct 2016
  • views: 9266
videos
Let's code a very simple maze solver using depth first search algorithm :) ! Note 1: this video does not explain the theoretical part. Note 2: I'm overriding JFrame's paint() method only as a convenience. Be warned though, in pratice, it's not very recommended by more experienced programmers ok :) Note 3: in the current implementation of DepthFirst class, all visited nodes of maze array will be filled with '2' and won't be cleaned up automatically. Executable jar (java 6) - https://github.com/leonardo-ono/JavaMazeSolverTest/raw/master/dist/MazeSolver.jar Source: View.java - https://github.com/leonardo-ono/JavaMazeSolverTest/blob/master/src/mazesolver/View.java DepthFirst.java - https://github.com/leonardo-ono/JavaMazeSolverTest/blob/master/src/mazesolver/DepthFirst.java Reference: https://en.wikipedia.org/wiki/Depth-first_search
https://wn.com/Java_Coding_From_Scratch_Let's_Code_A_Very_Simple_Maze_Solver_(Depth_First_Search_Algorithm)
Algorithm | Huffman Coding | Part - 2

Algorithm | Huffman Coding | Part - 2

  • Order:
  • Duration: 14:02
  • Updated: 07 Jul 2016
  • views: 49067
videos
This video contains the basic concept of Huffman Coding with a example and will help you in various competitive exams like GATE , NET, PSU'S etc
https://wn.com/Algorithm_|_Huffman_Coding_|_Part_2
Coding Interview Problem: Permutation Generator

Coding Interview Problem: Permutation Generator

  • Order:
  • Duration: 18:31
  • Updated: 26 May 2016
  • views: 46771
videos
Follow along as we dive into the problem of creating a permutation generator using C++. We'll walk through an efficient, in-place solution that leverages lexicographic ordering and incrementation. A full text version of the code is available here: http://jg.gg/permutation-generator-coding-interview-question/
https://wn.com/Coding_Interview_Problem_Permutation_Generator
Huffman Coding - Greedy Algorithm

Huffman Coding - Greedy Algorithm

  • Order:
  • Duration: 8:27
  • Updated: 16 May 2015
  • views: 128574
videos
We go over how the huffman coding algorithm works, and uses a greedy algorithm to determine the codes!
https://wn.com/Huffman_Coding_Greedy_Algorithm
How algorithms shape our world - Kevin Slavin

How algorithms shape our world - Kevin Slavin

  • Order:
  • Duration: 15:24
  • Updated: 25 Nov 2012
  • views: 233050
videos
View full lesson: http://ed.ted.com/lessons/kevin-slavin-how-algorithms-shape-our-world Kevin Slavin argues that we're living in a world designed for -- and increasingly controlled by -- algorithms. In this riveting talk from TEDGlobal, he shows how these complex computer programs determine espionage tactics, stock prices, movie scripts, and architecture. Slavin also warns that we are writing code we can't understand with implications we can't control. Talk by Kevin Slavin.
https://wn.com/How_Algorithms_Shape_Our_World_Kevin_Slavin
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