• 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
  • Learning Algorithms: Is It REALLY Necessary?

    FREE COURSE - 5 Learning Mistakes Software Developers Make https://simpleprogrammer.com/learn-faster 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=PLjw...

    published: 05 Sep 2016
  • 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
  • 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
  • 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
  • Programming Algorithms: How To Learn Algorithms?

    FREE COURSE - 5 Learning Mistakes Software Developers Make https://simpleprogrammer.com/learn-faster 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 ...

    published: 30 Dec 2016
  • 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
  • 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
  • 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
  • 19. Dynamic Programming I: Fibonacci, Shortest Paths

    MIT 6.006 Introduction to Algorithms, Fall 2011 View the complete course: http://ocw.mit.edu/6-006F11 Instructor: Erik Demaine License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

    published: 14 Jan 2013
  • Amazon Coding Interview: Count Negative Integers in Row/Column-Wise Sorted Matrix

    REMINDER: Each row and each column are already SORTED in the given matrix! Want more problems like this? Check out my Udemy course, 11 Essential Coding Interview Questions: https://www.udemy.com/11-essential-coding-interview-questions/?couponCode=AMAZON

    published: 17 Mar 2016
  • Programming Basics: Creating an algorithm/flowchart and then adding a counter.

    via YouTube Capture

    published: 15 Feb 2016
  • 9.3: Genetic Algorithm: Shakespeare Monkey Example - The Nature of Code

    Part 3 of the Genetic Algorithm series is dedicated to the Shakespeare Monkey Example. In this video, I use the evolutionary concepts from the previous video to compute a problem that a brute force algorithm wouldn't be able to solve. 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/ Shakespeare Monkey Theorem: https://en.wikipedia.org/wiki/Infinite_monkey_theorem 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/playl...

    published: 31 Jul 2016
  • Introduction to Algorithm and Programming

    A simple way to understand what is an algorithm and why do we need programming for an algorithm...enjoy....

    published: 21 Sep 2013
  • Intro to Algorithms: Crash Course Computer Science #13

    Algorithms are the sets of steps necessary to complete computation - they are at the heart of what our devices actually do. And this isn’t a new concept. Since the development of math itself algorithms have been needed to help us complete tasks more efficiently, but today we’re going to take a look a couple modern computing problems like sorting and graph search, and show how we’ve made them more efficient so you can more easily find cheap airfare or map directions to Winterfell... or like a restaurant or something. Ps. Have you had the chance to play the Grace Hopper game we made in episode 12. Check it out here! http://thoughtcafe.ca/hopper/ CORRECTION: In the pseudocode for selection sort at 3:09, this line: swap array items at index and smallest should be: swap array items at i...

    published: 24 May 2017
  • 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
  • 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
  • Algorithm using Flowchart and Pseudo code Level 1 Flowchart

    Algorithm using Flowchart and Pseudo code Level 1 Flowchart By: Yusuf Shakeel http://www.dyclassroom.com/flowchart/introduction 0:05 Things we will learn 0:21 Level 0:28 Level 1 Flowchart 0:33 Important terms 0:37 Procedure 0:45 Algorithm 0:54 Flowchart 1:00 Pseudo code 1:08 Answer this simple question 1:14 How will you log into your facebook account 1:30 Next question 1:32 Write an algorithm to log into your facebook account 1:44 Algorithm to log in to facebook account in simple English 2:06 Writing Algorithm 2:14 Flowchart 2:16 There are 6 basic symbols that are commonly used in Flowchart 2:20 Terminal 2:27 Input/Output 2:35 Process 2:42 Decision 2:52 Connector 3:00 Control Flow 3:06 All the 6 symbols 3:13 Flowchart rules 3:25 Flowchart exercise 3:28 Add 10 and 20 4:00 Another exerci...

    published: 27 Aug 2013
  • Algorithms and data structures for Interview preparation

    published: 12 Oct 2016
  • What is an algorithm and why should you care? | Algorithms | Computer Science | Khan Academy

    Watch the next lesson: https://www.khanacademy.org/computing/computer-science/cryptography/crypt/v/intro-to-cryptography?utm_source=YT&utm_medium=Desc&utm_campaign=computerscience Computer Science on Khan Academy: Learn select topics from computer science - algorithms (how we solve common problems in computer science and measure the efficiency of our solutions), cryptography (how we protect secret information), and information theory (how we encode and compress information). About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide le...

    published: 27 Jul 2015
  • Cracking The Coding Interview: Q1.8 - Algorithm to Zerofy MxN Matrix

    Zero Matrix: Write an algorithm such that if an element in an MxN matrix is 0, its entire row and column are set to 0. Text editor used: http://www.atom.io Code: https://github.com/Conorbro/CTCI_Python_Solutions/blob/master/Chapter%201/1.8.py

    published: 12 Jan 2016
  • [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
  • Algorithms: Recursion

    Learn the basics of recursion. 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
developed with YouTube
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: 112683
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
Learning Algorithms: Is It REALLY Necessary?

Learning Algorithms: Is It REALLY Necessary?

  • Order:
  • Duration: 8:35
  • Updated: 05 Sep 2016
  • views: 58231
videos
FREE COURSE - 5 Learning Mistakes Software Developers Make https://simpleprogrammer.com/learn-faster 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
What's an algorithm? - David J. Malan

What's an algorithm? - David J. Malan

  • Order:
  • Duration: 4:58
  • Updated: 20 May 2013
  • views: 678871
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
The quicksort algorithm coded live in Python

The quicksort algorithm coded live in Python

  • Order:
  • Duration: 27:16
  • Updated: 15 Apr 2015
  • views: 11504
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: 614649
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
Solving Programming Problems

Solving Programming Problems

  • Order:
  • Duration: 16:16
  • Updated: 05 Apr 2013
  • views: 123637
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
Programming Algorithms: How To Learn Algorithms?

Programming Algorithms: How To Learn Algorithms?

  • Order:
  • Duration: 4:50
  • Updated: 30 Dec 2016
  • views: 42979
videos
FREE COURSE - 5 Learning Mistakes Software Developers Make https://simpleprogrammer.com/learn-faster 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
Algorithms: Memoization and Dynamic Programming

Algorithms: Memoization and Dynamic Programming

  • Order:
  • Duration: 11:17
  • Updated: 27 Sep 2016
  • views: 161421
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
How algorithms shape our world - Kevin Slavin

How algorithms shape our world - Kevin Slavin

  • Order:
  • Duration: 15:24
  • Updated: 25 Nov 2012
  • views: 239315
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
Algorithm | Huffman Coding | Part - 2

Algorithm | Huffman Coding | Part - 2

  • Order:
  • Duration: 14:02
  • Updated: 07 Jul 2016
  • views: 56543
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
19. Dynamic Programming I: Fibonacci, Shortest Paths

19. Dynamic Programming I: Fibonacci, Shortest Paths

  • Order:
  • Duration: 51:47
  • Updated: 14 Jan 2013
  • views: 609613
videos
MIT 6.006 Introduction to Algorithms, Fall 2011 View the complete course: http://ocw.mit.edu/6-006F11 Instructor: Erik Demaine License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
https://wn.com/19._Dynamic_Programming_I_Fibonacci,_Shortest_Paths
Amazon Coding Interview: Count Negative Integers in Row/Column-Wise Sorted Matrix

Amazon Coding Interview: Count Negative Integers in Row/Column-Wise Sorted Matrix

  • Order:
  • Duration: 4:06
  • Updated: 17 Mar 2016
  • views: 116895
videos
REMINDER: Each row and each column are already SORTED in the given matrix! Want more problems like this? Check out my Udemy course, 11 Essential Coding Interview Questions: https://www.udemy.com/11-essential-coding-interview-questions/?couponCode=AMAZON
https://wn.com/Amazon_Coding_Interview_Count_Negative_Integers_In_Row_Column_Wise_Sorted_Matrix
Programming Basics: Creating an algorithm/flowchart and then adding a counter.

Programming Basics: Creating an algorithm/flowchart and then adding a counter.

  • Order:
  • Duration: 11:34
  • Updated: 15 Feb 2016
  • views: 42930
videos
via YouTube Capture
https://wn.com/Programming_Basics_Creating_An_Algorithm_Flowchart_And_Then_Adding_A_Counter.
9.3: Genetic Algorithm: Shakespeare Monkey Example - The Nature of Code

9.3: Genetic Algorithm: Shakespeare Monkey Example - The Nature of Code

  • Order:
  • Duration: 7:47
  • Updated: 31 Jul 2016
  • views: 30726
videos
Part 3 of the Genetic Algorithm series is dedicated to the Shakespeare Monkey Example. In this video, I use the evolutionary concepts from the previous video to compute a problem that a brute force algorithm wouldn't be able to solve. 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/ Shakespeare Monkey Theorem: https://en.wikipedia.org/wiki/Infinite_monkey_theorem 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/SyGH/
https://wn.com/9.3_Genetic_Algorithm_Shakespeare_Monkey_Example_The_Nature_Of_Code
Introduction to Algorithm and Programming

Introduction to Algorithm and Programming

  • Order:
  • Duration: 2:48
  • Updated: 21 Sep 2013
  • views: 7886
videos
A simple way to understand what is an algorithm and why do we need programming for an algorithm...enjoy....
https://wn.com/Introduction_To_Algorithm_And_Programming
Intro to Algorithms: Crash Course Computer Science #13

Intro to Algorithms: Crash Course Computer Science #13

  • Order:
  • Duration: 11:44
  • Updated: 24 May 2017
  • views: 178548
videos
Algorithms are the sets of steps necessary to complete computation - they are at the heart of what our devices actually do. And this isn’t a new concept. Since the development of math itself algorithms have been needed to help us complete tasks more efficiently, but today we’re going to take a look a couple modern computing problems like sorting and graph search, and show how we’ve made them more efficient so you can more easily find cheap airfare or map directions to Winterfell... or like a restaurant or something. Ps. Have you had the chance to play the Grace Hopper game we made in episode 12. Check it out here! http://thoughtcafe.ca/hopper/ CORRECTION: In the pseudocode for selection sort at 3:09, this line: swap array items at index and smallest should be: swap array items at i and smallest Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios Want to know more about Carrie Anne? https://about.me/carrieannephilbin The Latest from PBS Digital Studios: https://www.youtube.com/playlist?list... Want to find Crash Course elsewhere on the internet? Facebook - https://www.facebook.com/YouTubeCrash... Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
https://wn.com/Intro_To_Algorithms_Crash_Course_Computer_Science_13
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: 45648
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
Huffman Coding - Greedy Algorithm

Huffman Coding - Greedy Algorithm

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  • Duration: 8:27
  • Updated: 16 May 2015
  • views: 140508
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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
Algorithm using Flowchart and Pseudo code Level 1 Flowchart

Algorithm using Flowchart and Pseudo code Level 1 Flowchart

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  • Duration: 5:41
  • Updated: 27 Aug 2013
  • views: 343321
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Algorithm using Flowchart and Pseudo code Level 1 Flowchart By: Yusuf Shakeel http://www.dyclassroom.com/flowchart/introduction 0:05 Things we will learn 0:21 Level 0:28 Level 1 Flowchart 0:33 Important terms 0:37 Procedure 0:45 Algorithm 0:54 Flowchart 1:00 Pseudo code 1:08 Answer this simple question 1:14 How will you log into your facebook account 1:30 Next question 1:32 Write an algorithm to log into your facebook account 1:44 Algorithm to log in to facebook account in simple English 2:06 Writing Algorithm 2:14 Flowchart 2:16 There are 6 basic symbols that are commonly used in Flowchart 2:20 Terminal 2:27 Input/Output 2:35 Process 2:42 Decision 2:52 Connector 3:00 Control Flow 3:06 All the 6 symbols 3:13 Flowchart rules 3:25 Flowchart exercise 3:28 Add 10 and 20 4:00 Another exercise 4:03 Find the sum of 5 numbers 4:34 Another exercise 4:35 Print Hello World 10 times 5:06 Another exercise 5:07 Draw a flowchart to log in to facebook account 5:26 Note! End of Level 1 Related Videos Algorithm Flowchart and Pseudo code Level 1 Flowchart http://youtu.be/vOEN65nm4YU Level 2 Important Programming Concepts http://youtu.be/kwA3M8YxNk4 Level 3 Pseudo code http://youtu.be/r1BpraNa2Zc
https://wn.com/Algorithm_Using_Flowchart_And_Pseudo_Code_Level_1_Flowchart
Algorithms and data structures for Interview preparation

Algorithms and data structures for Interview preparation

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  • Duration: 8:08
  • Updated: 12 Oct 2016
  • views: 158488
videos
https://wn.com/Algorithms_And_Data_Structures_For_Interview_Preparation
What is an algorithm and why should you care? | Algorithms | Computer Science | Khan Academy

What is an algorithm and why should you care? | Algorithms | Computer Science | Khan Academy

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  • Duration: 5:28
  • Updated: 27 Jul 2015
  • views: 811516
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Watch the next lesson: https://www.khanacademy.org/computing/computer-science/cryptography/crypt/v/intro-to-cryptography?utm_source=YT&utm_medium=Desc&utm_campaign=computerscience Computer Science on Khan Academy: Learn select topics from computer science - algorithms (how we solve common problems in computer science and measure the efficiency of our solutions), cryptography (how we protect secret information), and information theory (how we encode and compress information). About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Computer Science channel: https://www.youtube.com/channel/UC8uHgAVBOy5h1fDsjQghWCw?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
https://wn.com/What_Is_An_Algorithm_And_Why_Should_You_Care_|_Algorithms_|_Computer_Science_|_Khan_Academy
Cracking The Coding Interview: Q1.8 - Algorithm to Zerofy MxN Matrix

Cracking The Coding Interview: Q1.8 - Algorithm to Zerofy MxN Matrix

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  • Duration: 9:07
  • Updated: 12 Jan 2016
  • views: 2030
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Zero Matrix: Write an algorithm such that if an element in an MxN matrix is 0, its entire row and column are set to 0. Text editor used: http://www.atom.io Code: https://github.com/Conorbro/CTCI_Python_Solutions/blob/master/Chapter%201/1.8.py
https://wn.com/Cracking_The_Coding_Interview_Q1.8_Algorithm_To_Zerofy_Mxn_Matrix
[Cubico AR Kids Coding] Coding Song "Rhythm Rhythm Algorithm~♪"

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

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  • Duration: 1:52
  • Updated: 17 Oct 2016
  • views: 6026
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~♪
Algorithms: Recursion

Algorithms: Recursion

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  • Duration: 5:41
  • Updated: 27 Sep 2016
  • views: 54326
videos
Learn the basics of recursion. 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_Recursion
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