• Programming Algorithms: Learning Algorithms (Once And For All!)

    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 Programming Algor...

    published: 30 Dec 2016
  • 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
  • ALGORITHM: The Hacker Movie

    After discovering a top-secret N.S.A. project, a hacker-for-hire must choose between his curiosity and the safety of his friends.

    published: 07 Dec 2014
  • How to: Work at Google — Example Coding/Engineering Interview

    Watch our video to see two Google engineers demonstrate a mock interview question. After they code, our engineers highlight best practices for interviewing at Google. Learn more about how we hire at http://goo.gl/xSD7jo, then head over to https://goo.gl/BEKV6Z to find your role. Also check out our companion video, How to Work at Google: Prepare for an Engineering Interview (https://goo.gl/e0i8rX). Subscribe to Life at Google for more videos → https://goo.gl/kqwUZd Follow us! Twitter: https://goo.gl/kdYxFP Facebook: https://goo.gl/hXDzLf Google Plus: https://goo.gl/YBcMZK

    published: 07 Nov 2016
  • Viterbi Algorithm

    Fundamentals of a Convolutional code encoder, it's state diagram and state table. Refer to http://book.janaksodha.com for samples of the book + video lectures + simulation code.

    published: 17 Jul 2016
  • 14-Year-Old Prodigy Programmer Dreams In Code

    Fourteen-year-old programmer and software developer Santiago Gonzalez might just be the next Steve Jobs. He already has 15 iOS apps to his name and dreams of designing for Apple. At age 12, Santiago became a full-time college student and is on track to earn his bachelor's degree in computer science and electrical engineering by age 16. By 17, when most teenagers are excited to just have their driver's license, Santiago will have his masters degree. A self-professed computer nerd, Santiago is fluent in a dozen different programming languages and thousands of people have downloaded his apps for the Mac, iPhone and iPad. Learn how Santiago's parents overcame a rigid school system that left their son intellectually stifled and depressed and instead followed an unconventional pathway to nur...

    published: 03 Jan 2013
  • Hello World - Machine Learning Recipes #1

    Six lines of Python is all it takes to write your first machine learning program! In this episode, we'll briefly introduce what machine learning is and why it's important. Then, we'll follow a recipe for supervised learning (a technique to create a classifier from examples) and code it up. Follow https://twitter.com/random_forests for updates on new episodes! Subscribe to the Google Developers: http://goo.gl/mQyv5L - Subscribe to the brand new Firebase Channel: https://goo.gl/9giPHG And here's our playlist: https://goo.gl/KewA03

    published: 30 Mar 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
  • Hour of Code - Bill Gates explains If statements

    Try an hour of code at http://learn.code.org Help us caption & translate this video! https://amara.org/v/DBcN/

    published: 09 Dec 2013
  • [See Description] Programming for Finance with Python and Quantopian and Zipline Part 1

    UPDATED series: https://pythonprogramming.net/quantopian-trading-strategies-introduction-python-programming-for-finance/ This series has become outdated with Quantopian 2.0. What is going on welcome to a python for finance tutorial video. Just to clarify right out of the gate, a lot of people envision programming as being used solely for high frequency trading, since computers can execute trades faster than people. While that is true, and computers are used for High Frequency Trading (HFT), they are also used for a whole lot more in finance. We're going to show the use of programming for things like simple algorithmic trades like moving average crossovers, all the way to utilizing things like machine learning. Computers can be used for really anything from high frequency trading to ...

    published: 26 Jun 2015
  • Cracking the Coding Interview with Author Gayle Laakmann McDowell

    Software engineers typically face a double whammy when it comes to the interview process, they not only have to ace the interview with a company's hiring manager and team members but also score well on coding tests. Dice.com recently interviewed Gayle Laakmann McDowell, author of Cracking the Coding Interview, who gave a white board demonstration.

    published: 01 Oct 2012
  • Building a Blockchain in Under 15 Minutes - Programmer explains

    I wanted to demonstrate that the concept of a blockchain that powers almost all of the modern cryptocurrencies is very simple at its core. Bitcoin, Ethereum, Litecoin etc all are based on this blockchain technology. Many people think that the blockchain is a complicated thing while at it's core its just a clever use case of hashes. Enjoy guys! CODE: https://github.com/ivan-liljeqvist/SimpleBlockchain JOIN MY EXCLUSIVE MAILING LIST FOR EVEN MORE BLOCKCHAIN KNOWLEDGE: http://eepurl.com/c0hyc9 ESSENTIAL CRYPTO RESOURCES Hardware wallets: ♥ TREZOR https://trezor.io ♥ LEDGER NANO S https://www.ledgerwallet.com/r/4607 To buy cryptocurrencies: ♥ Coinbase https://www.coinbase.com/join/529bab0ab08ded7080000019 JOIN SLACK COMMUNITY http://slack-invite-ivan-on-tech.herokuapp.com https://stee...

    published: 31 Aug 2017
  • Accelerate Image Compression Algorithm using MATLAB Coder

    Get a Free Trial: https://goo.gl/C2Y9A5 Get Pricing Info: https://goo.gl/kDvGHt Ready to Buy: https://goo.gl/vsIeA5 Generate a MEX-file to accelerate simulation of a DCT-based image compression or decompression algorithm.

    published: 28 May 2013
  • LZW coding 1

    Created using PowToon -- Free sign up at http://www.powtoon.com/ . Make your own animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.

    published: 14 Sep 2014
  • How to Win Coding Competitions: Secrets of Champions | ITMOx on edX | Course Video

    Enhance programming skills to boost your career and win prizes led by ITMO University, the only 6-time winner of the world’s top coding cup. https://www.edx.org/course/how-win-coding-competitions-secrets-itmox-i2cpx About this course Want to be the programmer hot tech companies are looking for? Take your programming skills to the next level and prove your excellence by learning how to succeed in programming competitions. Besides improving your knowledge of algorithms and programming languages, you’ll gain unique experience in problem solving, thinking outside the box and meeting tough deadlines – all essential for boosting your value as a programmer and securing a coveted job in Silicon Valley (should you want one). This computer science course is an introduction to competitive progra...

    published: 23 Sep 2016
  • Coding Challenge #3: The Snake Game

    In this 10 Minute Coding Challenge, I attempt to code a p5.js version of the Snake Game. Send me your 10 minute coding challenge! Contact: http://twitter.com/shiffman To see the debugging process: https://www.youtube.com/watch?v=yUO2bWfBgN8#t=39m00s Source Code For This Challenge: p5.js: https://github.com/CodingTrain/Rainbow-Code/tree/master/CodingChallenges/CC_03_Snake_game_p5.js Processing: https://github.com/CodingTrain/Rainbow-Code/tree/master/CodingChallenges/CC_03_Snake_game p5.js: https://p5js.org/ Wikipedia page for the Snake Game: https://en.wikipedia.org/wiki/Snake_(video_game) For More 10 Minute Coding Challenges: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH

    published: 20 Apr 2016
  • What it looks like to build an AI based on genetic algorithms?

    Wonder what it looks like to build an AI on CodinGame based on genetic algorithms? Have a look at 3 amazing replays from our "Coders Strike Back" best players. It's just awesome! For more information: www.codingame.com

    published: 11 Mar 2016
  • Coding Challenge #14: Fractal Trees - Recursive

    In this coding challenge, I'm going to show you how to create a fractal tree with a recursive algorithm in p5.js. This is the first part of a series on algorithmic botany. Support this channel on Patreon: https://patreon.com/codingtrain Send me your questions and coding challenges! Contact: https://twitter.com/shiffman Links discussed in this video: Nature of Code class on Kadenze: https://www.kadenze.com/courses/the-nature-of-code/info Algorithmic Botany: http://algorithmicbotany.org/ Source Code for the Video Lessons: https://github.com/shiffman/Video-Lesson-Materials p5.js: https://p5js.org/ Processing: https://processing.org For More Algorithmic Botany Videos: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6bxNsa_3SfCPyF9Md9XvXhR For More Coding Challenges: https://www....

    published: 30 May 2016
  • Generate CUDA Code for a Fog Rectification Algorithm

    GPU Coder™ generates optimized CUDA® code from MATLAB® code for deep learning, embedded vision, and autonomous systems. The generated code calls optimized NVIDIA® CUDA libraries and can be integrated into your project as source code, static libraries, or dynamic libraries. It can also be used for prototyping on GPUs, such as the NVIDIA Tesla® and NVIDIA Tegra®. This video shows an example of taking a foggy image as input and producing a defogged image. The image processing algorithm is a typical implementation of a fog rectification algorithm and has several stages, including dark channel estimation, anisotropic diffusion, inverse Koschmieder's law, and histogram stretching. It uses conv2, rgb2gray, and imhist functions. Once the code is generated, a MEX-file is created and is then execu...

    published: 20 Nov 2017
  • dijkstra's shortest path algorithm source code development in c++

    Shortest path algorithms series, and in this video I show you guys how to develop Dijkstra's algorithm. This algorithm is the most commonly used one to solve the shortest path problem by most of the programmers and it belongs to the category of greedy algorithms since it gets always the closest node. Links for more shortest path algorithms: Explaining video: https://www.youtube.com/watch?v=18r4jeX61IQ Bellman-Ford: coming soon Floyd-Warshall: coming soon Please subscribe to become a fellow programmer and support the channel!

    published: 27 Dec 2014
  • Coding Challenge #33: Poisson-disc Sampling

    In this Coding Challenge, I implement a "Poisson-disc Sampling" algorithm to evenly (but randomly) distribute a set of seed points throughoutt a canvas. The algorithm is implemented in JavaScript using p5.js. 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: Jason Davies' reference: https://www.jasondavies.com/poisson-disc/ Robert Bridson's paper on the subject: http://www.cs.ubc.ca/~rbridson/docs/bridson-siggraph07-poissondisk.pdf Source Code for the Video Lessons: https://github.com/CodingTrain/Rainbow-Code p5.js: https://p5js.org/ Processing: https://processing.org For More Coding Challenges: https://www....

    published: 22 Aug 2016
  • World's Youngest IBM Watson Programmer

    Last week we wrote about Tanmay Bakshi, a software programming whiz who is only 12 years old. He is also among the youngest developers building applications around Watson, IBM’s artificial intelligence platform. As promised, here’s our interview with him. In this interview with Pankaj Mishra, Editor-in-Chief of FactorDaily, Tanmay Bakshi talks about programming, future of jobs and even artificial intelligence. Subscribe to our FactorDaily Channel: https://goo.gl/QOG5xx Checkout more of Factordaily here: http://factordaily.com/ https://www.facebook.com/factordaily/ https://twitter.com/factordaily

    published: 23 Jun 2016
  • 🐍🎓 Algorithms and Data Structures Knowledge to Get a Python Job?

    https://dbader.org/python-tricks ► Dive into Python data structures with simple code examples How much Computer Science data structures and algorithms knowledge do you need to get a job as a Python coder? This is what we're going to talk about in this video. Here's the original question I received from a dbader.org reader: ~~ What is the minimum Data Structures and Algorithms knowledge I can get away with? In my work as QA I rarely used any linked lists or graphs or algorithmic approaches. Though I love writing Python code and learning the language but I am very bad at Maths, DS & Algorithms and Competitive Programming ~~ Got questions about getting your first job as a Python coder? How you should prepare for your first coding interview? Leave a comment below and I'll try to cover ...

    published: 09 Aug 2017
  • Build a Neural Net in 4 Minutes

    How does a Neural network work? Its the basis of deep learning and the reason why image recognition, chatbots, self driving cars, and language translation work! In this video, i'll use python to code up a neural network in just 4 minutes using just the numpy library, capable of doing matrix mathematics. Code for this video: https://github.com/llSourcell/Make_a_neural_network I created a Slack channel for us, sign up here: https://wizards.herokuapp.com/ Please Subscribe! That is the thing you could do that would make me happiest. I recently created a Patreon page. If you like my videos, feel free to help support my effort here!: https://www.patreon.com/user?ty=h&u=3191693 2 Great Neural Net Tutorials: (please subscribe for more videos like these! ) 1. https://medium.com/technology...

    published: 04 Apr 2016
developed with YouTube
Programming Algorithms: Learning Algorithms (Once And For All!)

Programming Algorithms: Learning Algorithms (Once And For All!)

  • Order:
  • Duration: 4:50
  • Updated: 30 Dec 2016
  • views: 57016
videos
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 Programming Algorithms: How To Learn Algorithms? Recently, I did a video about programming algorithms and whether it was a good idea to learn it or not. I see a lot of programmers making much noise about programming 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. Programming Algorithms perform calculation, data processing, and/or automated reasoning tasks. "A programming algorithm is a set of instructions designed to perform a specific task. This can be a simple process, such as multiplying two numbers, or a complex operation, such as playing a compressed video file. Search engines use proprietary algorithms to display the most relevant results from their search index for specific queries. In computer programming, algorithms are often created as functions. These functions serve as small programs that can be referenced by a larger program. For example, an image viewing application may include a library of functions that each use a custom algorithm to render different image file formats. An image editing program may contain algorithms designed to process image data. Examples of image processing algorithms include cropping, resizing, sharpening, blurring, red-eye reduction, and color enhancement." (Source: https://techterms.com/definition/algorithm) 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 #computerscience #learningalgorithms
https://wn.com/Programming_Algorithms_Learning_Algorithms_(Once_And_For_All_)
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: 146466
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
ALGORITHM: The Hacker Movie

ALGORITHM: The Hacker Movie

  • Order:
  • Duration: 1:30:28
  • Updated: 07 Dec 2014
  • views: 11289721
videos
After discovering a top-secret N.S.A. project, a hacker-for-hire must choose between his curiosity and the safety of his friends.
https://wn.com/Algorithm_The_Hacker_Movie
How to: Work at Google — Example Coding/Engineering Interview

How to: Work at Google — Example Coding/Engineering Interview

  • Order:
  • Duration: 24:02
  • Updated: 07 Nov 2016
  • views: 2164361
videos
Watch our video to see two Google engineers demonstrate a mock interview question. After they code, our engineers highlight best practices for interviewing at Google. Learn more about how we hire at http://goo.gl/xSD7jo, then head over to https://goo.gl/BEKV6Z to find your role. Also check out our companion video, How to Work at Google: Prepare for an Engineering Interview (https://goo.gl/e0i8rX). Subscribe to Life at Google for more videos → https://goo.gl/kqwUZd Follow us! Twitter: https://goo.gl/kdYxFP Facebook: https://goo.gl/hXDzLf Google Plus: https://goo.gl/YBcMZK
https://wn.com/How_To_Work_At_Google_—_Example_Coding_Engineering_Interview
Viterbi Algorithm

Viterbi Algorithm

  • Order:
  • Duration: 13:35
  • Updated: 17 Jul 2016
  • views: 38033
videos
Fundamentals of a Convolutional code encoder, it's state diagram and state table. Refer to http://book.janaksodha.com for samples of the book + video lectures + simulation code.
https://wn.com/Viterbi_Algorithm
14-Year-Old Prodigy Programmer Dreams In Code

14-Year-Old Prodigy Programmer Dreams In Code

  • Order:
  • Duration: 8:42
  • Updated: 03 Jan 2013
  • views: 7316527
videos
Fourteen-year-old programmer and software developer Santiago Gonzalez might just be the next Steve Jobs. He already has 15 iOS apps to his name and dreams of designing for Apple. At age 12, Santiago became a full-time college student and is on track to earn his bachelor's degree in computer science and electrical engineering by age 16. By 17, when most teenagers are excited to just have their driver's license, Santiago will have his masters degree. A self-professed computer nerd, Santiago is fluent in a dozen different programming languages and thousands of people have downloaded his apps for the Mac, iPhone and iPad. Learn how Santiago's parents overcame a rigid school system that left their son intellectually stifled and depressed and instead followed an unconventional pathway to nurture his incredible gifts. Santiago's story is truly inspiring and his family's experience provides a powerful model for parents of exceptionally gifted children. PRODIGIES is a bi-weekly series showcasing the youngest and brightest as they challenge themselves to reach new heights and the stories behind them. Created and produced by @radical.media, THNKR gives you extraordinary access to the people, stories, places and thinking that will change your mind. Follow THNKR on Twitter: http://www.twitter.com/thnkr Like us on Facebook: http://www.facebook.com/thnkrtv Check out our Pinterest: http://pinterest.com/thnkr/ SUBSCRIBE! http://www.youtube.com/subscription_center?add_user=thnkrtv
https://wn.com/14_Year_Old_Prodigy_Programmer_Dreams_In_Code
Hello World - Machine Learning Recipes #1

Hello World - Machine Learning Recipes #1

  • Order:
  • Duration: 6:53
  • Updated: 30 Mar 2016
  • views: 1142729
videos
Six lines of Python is all it takes to write your first machine learning program! In this episode, we'll briefly introduce what machine learning is and why it's important. Then, we'll follow a recipe for supervised learning (a technique to create a classifier from examples) and code it up. Follow https://twitter.com/random_forests for updates on new episodes! Subscribe to the Google Developers: http://goo.gl/mQyv5L - Subscribe to the brand new Firebase Channel: https://goo.gl/9giPHG And here's our playlist: https://goo.gl/KewA03
https://wn.com/Hello_World_Machine_Learning_Recipes_1
Algorithms: Memoization and Dynamic Programming

Algorithms: Memoization and Dynamic Programming

  • Order:
  • Duration: 11:17
  • Updated: 27 Sep 2016
  • views: 221935
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
Hour of Code - Bill Gates explains If statements

Hour of Code - Bill Gates explains If statements

  • Order:
  • Duration: 1:47
  • Updated: 09 Dec 2013
  • views: 575650
videos
Try an hour of code at http://learn.code.org Help us caption & translate this video! https://amara.org/v/DBcN/
https://wn.com/Hour_Of_Code_Bill_Gates_Explains_If_Statements
[See Description] Programming for Finance with Python and Quantopian and Zipline Part 1

[See Description] Programming for Finance with Python and Quantopian and Zipline Part 1

  • Order:
  • Duration: 13:41
  • Updated: 26 Jun 2015
  • views: 128976
videos
UPDATED series: https://pythonprogramming.net/quantopian-trading-strategies-introduction-python-programming-for-finance/ This series has become outdated with Quantopian 2.0. What is going on welcome to a python for finance tutorial video. Just to clarify right out of the gate, a lot of people envision programming as being used solely for high frequency trading, since computers can execute trades faster than people. While that is true, and computers are used for High Frequency Trading (HFT), they are also used for a whole lot more in finance. We're going to show the use of programming for things like simple algorithmic trades like moving average crossovers, all the way to utilizing things like machine learning. Computers can be used for really anything from high frequency trading to long term investing. Computers allow you to test all of your ideas through what is called back-testing. Back testing is where we take our trading strategies and apply them to historical data to see how they would have done if we had employed them. Back testing comes with some inherent flaws. First off, the usual warning about historical results are not indicative of future ones, and back testing also tends to ignore things like execution time, or how long it takes to actually make a trade. Depending on execution time and the order size, you're almost certainly to experience what is called skid / slippage. Skid/slip is the change in price during an order, from the point of execution initialization to when you actually complete the order. All that said, back testing is still a must, and you will find as we go through this series that back testing can become a reliable method for looking into the future, and we can also add risk metrics on top of it. So, this series is going to go through automated trading with python for finance. It would be helpful to have at least some background in Python, though I will do my best to make it not necessary. I will explain the code each step of the way, and, should you have any questions or confusions, I am always happy to help. So let's get started. To do this series, we're going to build everything on top of a service called Quantopian. Quantopian is a web app that allows us to write pure python code, it's not a rendition of python, it is python, in their web based IDE, which is the editor we write code into. They have a ton of batteries included so to speak, which means they have a lot of the modules that we're going to be using. Modules are pre-written code that we can import and use so we don't have to write a hundred thousand lines of code to do machine learning, for example. For the newcomer to Python, modules can be a bit of a pain to acquire. Using Quantopian eliminates this pain completely. We also want to use Quantopian because their back-testing simulation is very noob friendly. Quantopian is built on top of python, a bunch of other modules, and a module called Zipline, which is a back-testing module for Python. Zipline can be used outside of Quantopian, so you can learn with Quantopian and then protect your algorithm if you wanted to by moving off their website, but, for now, it will make things extremely simple. Quantopian also has a ton of high quality data that we can use. Normally, you will need to go and acquire this data somehow. There are some really great data resources out there, but Quantopian makes this super easy too. sample code: http://pythonprogramming.net http://hkinsley.com https://twitter.com/sentdex http://sentdex.com http://seaofbtc.com
https://wn.com/See_Description_Programming_For_Finance_With_Python_And_Quantopian_And_Zipline_Part_1
Cracking the Coding Interview with Author Gayle Laakmann McDowell

Cracking the Coding Interview with Author Gayle Laakmann McDowell

  • Order:
  • Duration: 9:06
  • Updated: 01 Oct 2012
  • views: 405475
videos
Software engineers typically face a double whammy when it comes to the interview process, they not only have to ace the interview with a company's hiring manager and team members but also score well on coding tests. Dice.com recently interviewed Gayle Laakmann McDowell, author of Cracking the Coding Interview, who gave a white board demonstration.
https://wn.com/Cracking_The_Coding_Interview_With_Author_Gayle_Laakmann_Mcdowell
Building a Blockchain in Under 15 Minutes - Programmer explains

Building a Blockchain in Under 15 Minutes - Programmer explains

  • Order:
  • Duration: 14:28
  • Updated: 31 Aug 2017
  • views: 202617
videos
I wanted to demonstrate that the concept of a blockchain that powers almost all of the modern cryptocurrencies is very simple at its core. Bitcoin, Ethereum, Litecoin etc all are based on this blockchain technology. Many people think that the blockchain is a complicated thing while at it's core its just a clever use case of hashes. Enjoy guys! CODE: https://github.com/ivan-liljeqvist/SimpleBlockchain JOIN MY EXCLUSIVE MAILING LIST FOR EVEN MORE BLOCKCHAIN KNOWLEDGE: http://eepurl.com/c0hyc9 ESSENTIAL CRYPTO RESOURCES Hardware wallets: ♥ TREZOR https://trezor.io ♥ LEDGER NANO S https://www.ledgerwallet.com/r/4607 To buy cryptocurrencies: ♥ Coinbase https://www.coinbase.com/join/529bab0ab08ded7080000019 JOIN SLACK COMMUNITY http://slack-invite-ivan-on-tech.herokuapp.com https://steemit.com/@ivanli
https://wn.com/Building_A_Blockchain_In_Under_15_Minutes_Programmer_Explains
Accelerate Image Compression Algorithm using MATLAB Coder

Accelerate Image Compression Algorithm using MATLAB Coder

  • Order:
  • Duration: 4:26
  • Updated: 28 May 2013
  • views: 1014
videos
Get a Free Trial: https://goo.gl/C2Y9A5 Get Pricing Info: https://goo.gl/kDvGHt Ready to Buy: https://goo.gl/vsIeA5 Generate a MEX-file to accelerate simulation of a DCT-based image compression or decompression algorithm.
https://wn.com/Accelerate_Image_Compression_Algorithm_Using_Matlab_Coder
LZW coding 1

LZW coding 1

  • Order:
  • Duration: 4:53
  • Updated: 14 Sep 2014
  • views: 126445
videos
Created using PowToon -- Free sign up at http://www.powtoon.com/ . Make your own animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
https://wn.com/Lzw_Coding_1
How to Win Coding Competitions: Secrets of Champions | ITMOx on edX | Course Video

How to Win Coding Competitions: Secrets of Champions | ITMOx on edX | Course Video

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  • Duration: 1:10
  • Updated: 23 Sep 2016
  • views: 23232
videos
Enhance programming skills to boost your career and win prizes led by ITMO University, the only 6-time winner of the world’s top coding cup. https://www.edx.org/course/how-win-coding-competitions-secrets-itmox-i2cpx About this course Want to be the programmer hot tech companies are looking for? Take your programming skills to the next level and prove your excellence by learning how to succeed in programming competitions. Besides improving your knowledge of algorithms and programming languages, you’ll gain unique experience in problem solving, thinking outside the box and meeting tough deadlines – all essential for boosting your value as a programmer and securing a coveted job in Silicon Valley (should you want one). This computer science course is an introduction to competitive programming developed by ITMO University, the leading expert in IT and the only 6-time world champion of the Association for Computing Machinery - International Collegiate Programming Contest (ACM ICPC), the world's most prestigious programming contest. You will learn all you need to know about the variety of programming competitions that exist, as well as basic algorithms and data structures necessary to succeed in the most popular of them. What you'll learn The benefits of participating in programming competitions The algorithms and approaches you need to master the world of competitions Ways of self-training for further progress
https://wn.com/How_To_Win_Coding_Competitions_Secrets_Of_Champions_|_Itmox_On_Edx_|_Course_Video
Coding Challenge #3: The Snake Game

Coding Challenge #3: The Snake Game

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  • Duration: 27:27
  • Updated: 20 Apr 2016
  • views: 1285127
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In this 10 Minute Coding Challenge, I attempt to code a p5.js version of the Snake Game. Send me your 10 minute coding challenge! Contact: http://twitter.com/shiffman To see the debugging process: https://www.youtube.com/watch?v=yUO2bWfBgN8#t=39m00s Source Code For This Challenge: p5.js: https://github.com/CodingTrain/Rainbow-Code/tree/master/CodingChallenges/CC_03_Snake_game_p5.js Processing: https://github.com/CodingTrain/Rainbow-Code/tree/master/CodingChallenges/CC_03_Snake_game p5.js: https://p5js.org/ Wikipedia page for the Snake Game: https://en.wikipedia.org/wiki/Snake_(video_game) For More 10 Minute Coding Challenges: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
https://wn.com/Coding_Challenge_3_The_Snake_Game
What it looks like to build an AI based on genetic algorithms?

What it looks like to build an AI based on genetic algorithms?

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  • Duration: 1:46
  • Updated: 11 Mar 2016
  • views: 4212
videos
Wonder what it looks like to build an AI on CodinGame based on genetic algorithms? Have a look at 3 amazing replays from our "Coders Strike Back" best players. It's just awesome! For more information: www.codingame.com
https://wn.com/What_It_Looks_Like_To_Build_An_Ai_Based_On_Genetic_Algorithms
Coding Challenge #14: Fractal Trees - Recursive

Coding Challenge #14: Fractal Trees - Recursive

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  • Duration: 15:53
  • Updated: 30 May 2016
  • views: 301802
videos
In this coding challenge, I'm going to show you how to create a fractal tree with a recursive algorithm in p5.js. This is the first part of a series on algorithmic botany. Support this channel on Patreon: https://patreon.com/codingtrain Send me your questions and coding challenges! Contact: https://twitter.com/shiffman Links discussed in this video: Nature of Code class on Kadenze: https://www.kadenze.com/courses/the-nature-of-code/info Algorithmic Botany: http://algorithmicbotany.org/ Source Code for the Video Lessons: https://github.com/shiffman/Video-Lesson-Materials p5.js: https://p5js.org/ Processing: https://processing.org For More Algorithmic Botany Videos: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6bxNsa_3SfCPyF9Md9XvXhR For More Coding Challenges: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH Help us caption & translate this video! http://amara.org/v/QbsH/
https://wn.com/Coding_Challenge_14_Fractal_Trees_Recursive
Generate CUDA Code for a Fog Rectification Algorithm

Generate CUDA Code for a Fog Rectification Algorithm

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  • Duration: 2:28
  • Updated: 20 Nov 2017
  • views: 990
videos
GPU Coder™ generates optimized CUDA® code from MATLAB® code for deep learning, embedded vision, and autonomous systems. The generated code calls optimized NVIDIA® CUDA libraries and can be integrated into your project as source code, static libraries, or dynamic libraries. It can also be used for prototyping on GPUs, such as the NVIDIA Tesla® and NVIDIA Tegra®. This video shows an example of taking a foggy image as input and producing a defogged image. The image processing algorithm is a typical implementation of a fog rectification algorithm and has several stages, including dark channel estimation, anisotropic diffusion, inverse Koschmieder's law, and histogram stretching. It uses conv2, rgb2gray, and imhist functions. Once the code is generated, a MEX-file is created and is then executed back in the MATLAB environment where you will see a 5X speedup compared to running the algorithm on the CPU. At this point, you can take the generated CUDA code and run it on any NVIDIA GPU, including the embedded Tegra GPUs.
https://wn.com/Generate_Cuda_Code_For_A_Fog_Rectification_Algorithm
dijkstra's shortest path algorithm source code development in c++

dijkstra's shortest path algorithm source code development in c++

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  • Duration: 9:31
  • Updated: 27 Dec 2014
  • views: 28762
videos
Shortest path algorithms series, and in this video I show you guys how to develop Dijkstra's algorithm. This algorithm is the most commonly used one to solve the shortest path problem by most of the programmers and it belongs to the category of greedy algorithms since it gets always the closest node. Links for more shortest path algorithms: Explaining video: https://www.youtube.com/watch?v=18r4jeX61IQ Bellman-Ford: coming soon Floyd-Warshall: coming soon Please subscribe to become a fellow programmer and support the channel!
https://wn.com/Dijkstra's_Shortest_Path_Algorithm_Source_Code_Development_In_C
Coding Challenge #33: Poisson-disc Sampling

Coding Challenge #33: Poisson-disc Sampling

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  • Duration: 42:16
  • Updated: 22 Aug 2016
  • views: 33226
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In this Coding Challenge, I implement a "Poisson-disc Sampling" algorithm to evenly (but randomly) distribute a set of seed points throughoutt a canvas. The algorithm is implemented in JavaScript using p5.js. 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: Jason Davies' reference: https://www.jasondavies.com/poisson-disc/ Robert Bridson's paper on the subject: http://www.cs.ubc.ca/~rbridson/docs/bridson-siggraph07-poissondisk.pdf Source Code for the 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 Help us caption & translate this video! http://amara.org/v/VR4T/
https://wn.com/Coding_Challenge_33_Poisson_Disc_Sampling
World's Youngest IBM Watson Programmer

World's Youngest IBM Watson Programmer

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  • Duration: 12:04
  • Updated: 23 Jun 2016
  • views: 861110
videos
Last week we wrote about Tanmay Bakshi, a software programming whiz who is only 12 years old. He is also among the youngest developers building applications around Watson, IBM’s artificial intelligence platform. As promised, here’s our interview with him. In this interview with Pankaj Mishra, Editor-in-Chief of FactorDaily, Tanmay Bakshi talks about programming, future of jobs and even artificial intelligence. Subscribe to our FactorDaily Channel: https://goo.gl/QOG5xx Checkout more of Factordaily here: http://factordaily.com/ https://www.facebook.com/factordaily/ https://twitter.com/factordaily
https://wn.com/World's_Youngest_Ibm_Watson_Programmer
🐍🎓 Algorithms and Data Structures Knowledge to Get a Python Job?

🐍🎓 Algorithms and Data Structures Knowledge to Get a Python Job?

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  • Duration: 16:15
  • Updated: 09 Aug 2017
  • views: 7002
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https://dbader.org/python-tricks ► Dive into Python data structures with simple code examples How much Computer Science data structures and algorithms knowledge do you need to get a job as a Python coder? This is what we're going to talk about in this video. Here's the original question I received from a dbader.org reader: ~~ What is the minimum Data Structures and Algorithms knowledge I can get away with? In my work as QA I rarely used any linked lists or graphs or algorithmic approaches. Though I love writing Python code and learning the language but I am very bad at Maths, DS & Algorithms and Competitive Programming ~~ Got questions about getting your first job as a Python coder? How you should prepare for your first coding interview? Leave a comment below and I'll try to cover your question in one of my upcoming videos. Also check out these related tutorials on dbader.org: - Fundamental data structures in Python: https://dbader.org/blog/fundamental-data-structures-in-python - How to prepare for a Python coding interview: https://dbader.org/blog/how-to-prepare-for-a-python-coding-interview FREE COURSE – "5 Thoughts on Mastering Python" https://dbader.org/python-mastery SUBSCRIBE TO THIS CHANNEL: https://dbader.org/youtube * * * ► Python Developer MUGS, T-SHIRTS & MORE: https://nerdlettering.com ► PythonistaCafe – A peer-to-peer learning community for Python developers: https://www.pythonistacafe.com FREE Python Coding Tutorials & News: » Python Tutorials: https://dbader.org » Python News on Twitter: https://twitter.com/@dbader_org » Weekly Tips for Pythonistas: https://dbader.org/newsletter » Subscribe to this channel: https://dbader.org/youtube
https://wn.com/🐍🎓_Algorithms_And_Data_Structures_Knowledge_To_Get_A_Python_Job
Build a Neural Net in 4 Minutes

Build a Neural Net in 4 Minutes

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  • Duration: 3:27
  • Updated: 04 Apr 2016
  • views: 392555
videos
How does a Neural network work? Its the basis of deep learning and the reason why image recognition, chatbots, self driving cars, and language translation work! In this video, i'll use python to code up a neural network in just 4 minutes using just the numpy library, capable of doing matrix mathematics. Code for this video: https://github.com/llSourcell/Make_a_neural_network I created a Slack channel for us, sign up here: https://wizards.herokuapp.com/ Please Subscribe! That is the thing you could do that would make me happiest. I recently created a Patreon page. If you like my videos, feel free to help support my effort here!: https://www.patreon.com/user?ty=h&u=3191693 2 Great Neural Net Tutorials: (please subscribe for more videos like these! ) 1. https://medium.com/technology-invention-and-more/how-to-build-a-simple-neural-network-in-9-lines-of-python-code-cc8f23647ca1#.l51z38s7f 2. https://iamtrask.github.io/2015/07/12/basic-python-network/ Awesome Tutorial Series on Neural Networks: http://lumiverse.io/series/neural-networks-demystified The Canonical Machine Learning Course: https://www.coursera.org/learn/machine-learning Curious just how inspired neural networks are from brain architecture? Take some time to learn about the human brain! This is my favorite intro to neuroscience course: https://www.mcb80x.org/ Follow me: Twitter: https://twitter.com/sirajraval Facebook: https://www.facebook.com/sirajology Instagram: https://www.instagram.com/sirajraval/ Instagram: https://www.instagram.com/sirajraval/
https://wn.com/Build_A_Neural_Net_In_4_Minutes
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