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Magic Numbers
 
07:28
Views: 4032 CS50
Guess the magic number python script for controlling LEDs with Raspberry Pi GPIO
 
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Used material: 1x Raspberry Pi model B 512mb 1x Breadboard 3x LED (Red, Green, Yellow) 3x 220ohm resistors Jumper wires Female terminal connector for GPIO pins The following program was made to guess a number between 0 and 999, and if your guess is higher than the defined "magic number" it will blink the Red LED five times, if your guess is lower than the "magic number" it will blink thje green LED five times and if you guess the magic number defined as 321, all the 3 LEDs will blink five times. Python script: https://drive.google.com/file/d/0ByFgW1BKyIt0cnIxYlpRa3F6MFU/edit?usp=sharing Hand written wiring diagram: https://drive.google.com/file/d/0ByFgW1BKyIt0R0RLcDBGcGhyLUk/edit?usp=sharing Update(25/05/2014) Wiring diagram update: https://drive.google.com/file/d/0ByFgW1BKyIt0UjVaMzBkd0ZiYjg/edit?usp=sharing UPDATE (25/05/2014) I made a bit of modification in the code so now that when running the program if you choose the magic number defined as 321, all the 3 LEDs will blink at the same time instead of one after the other. The updated Python script is here : https://drive.google.com/file/d/0ByFgW1BKyIt0WDZrZ190Ulc2S2M/edit?usp=sharing Hope you like it. Tested and running :) UPDATE (03/06/2014) This program is now running with a bit of code modification to make it run more properly, only by changing the order of the variables, that make the guessed number if lower than 321 will blink the yellow LED and the green LED five times. And if the guess is higher than 321 it will blink the yellow LED and the red LED five times. Please share and comment for new ideas. Thank you! The code is here: https://drive.google.com/file/d/0ByFgW1BKyIt0WmlxNW1jdTR1Ykk/edit?usp=sharing Note: In the wiring diagram is written the pin numbers as the same GPIO number, nevermind that, keep in focus that we are using pin 6 for ground, and pins 7, 11, and 13 as outputs.
Views: 1027 Hernâni Arsénio
Lottery Numbers - Python Tutorial
 
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Follow this Python tutorial from 101computing.net to learn basic programming skills using the Python programming language. This tutorial is based on a blog post called "Lottery Numbers" and investigates how you can use lists to store unique numbers and compare two lists to count how many numbers appear in both lists. View blog page for this video: http://www.101computing.net/lottery-numbers/ Credit: Background Music: "Life of Riley" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 Outro TheFatRat (Unity)
Views: 1760 101Computing
Recursion, the Fibonacci Sequence and Memoization  ||  Python Tutorial  ||  Learn Python Programming
 
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Let’s explore recursion by writing a function to generate the terms of the Fibonacci sequence. We will use a technique called “memoization” to make the function fast. We’ll first implement our own caching, but then we will use Python’s builtin memoization tool: the lru_cache decorator. ➢➢➢➢➢➢➢➢➢➢ To learn Python, you can watch our playlist from the beginning: https://www.youtube.com/watch?v=bY6m6_IIN94&list=PLi01XoE8jYohWFPpC17Z-wWhPOSuh8Er- ➢➢➢➢➢➢➢➢➢➢ We recommend: Python Cookbook, Third edition from O’Reilly http://amzn.to/2sCNYlZ The Mythical Man Month - Essays on Software Engineering & Project Management http://amzn.to/2tYdNeP Shop Amazon Used Textbooks - Save up to 90% http://amzn.to/2pllk4B ➢➢➢➢➢➢➢➢➢➢ Subscribe to Socratica: http://bit.ly/1ixuu9W To support more videos from Socratica, visit Socratica Patreon https://www.patreon.com/socratica Socratica Paypal https://www.paypal.me/socratica We also accept Bitcoin! :) Our address is: 1EttYyGwJmpy9bLY2UcmEqMJuBfaZ1HdG9 ➢➢➢➢➢➢➢➢➢➢ Python instructor: Ulka Simone Mohanty Written & Produced by Michael Harrison FX by Andriy Kostyuk
Views: 173228 Socratica
Magic Numbers
 
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Views: 878 KelliKOnline
Python Tutorial: Python Numbers #24
 
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Visit our website at http://learnpythontutorial.com/python-numbers-python-tutorial-2/ Python Numbers Welcome to Python Numbers in chapter 4 of our Python Tutorials we are going to focus on numbers, math that we can perform in Python, operators used for numbers, a couple math modules and booleans. Like the previous chapter, we will go deep into the Python numbers and focus on each and every aspect of Python numbers. Python Numbers Tutorials Below you will find a list of the scheduled Python numbers tutorials. These tutorials are not set in stone and can change as we move along. Why are floating point calculations so inaccurate? Python Addition - Scheduled for 3/13/2015 Python Subtraction Python Multiplication Python Remainder Python Division Python Exponentiation Python Mixed Operators Flow Python Parenthese Flow Python Comparisons Python Fractions Python Decimals Python Sets Python Booleans Python Math Module
Views: 3101 Master Code Online
6: Survey Analyser | Calculate Total Number from Text File | Python Tutorial | ProgrammerParker
 
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6: Survey Analyser | Calculate Total Number from Text File | Python Tutorial | ProgrammerParker GitHub Repository: https://github.com/ProgrammerParker/SurveyAnalyser
Views: 14 Programmer Parker
Python: Making a number guessing game
 
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A little tutorial for beginners on how to make a very, very simple number guessing game in python IDLE.
Views: 3541 GameTutorials8745
Exceptions in Python || Python Tutorial || Learn Python Programming
 
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Exceptions allow you to write code which may not work, and then handle the successful and failed cases separately. The four clauses in Python Exception handling are try, except, else, and finally. These give you the ability to handle an error (except), a success (else), or either (finally). Today we introduce the most common types of exceptions in Python, and then show you how to use all 4 exception clauses. ➢➢➢➢➢➢➢➢➢➢ We would like to thank our Patrons "Birds Eat Bees", Juan Guillermo Henao, Andrew Mengede, Martin Stephens, Carlos Araujo, and Tracy Karin Prell. Their generous support on Patreon helped make this video possible. ➢➢➢➢➢➢➢➢➢➢ To learn Python, you can watch our playlist from the beginning: https://www.youtube.com/watch?v=bY6m6_IIN94&list=PLi01XoE8jYohWFPpC17Z-wWhPOSuh8Er- ➢➢➢➢➢➢➢➢➢➢ To​ ​help​ ​us​ continue making videos,​ ​you​ ​can​ ​support​ Socratica at: ​Patreon​: https://www.patreon.com/socratica Socratica Paypal: https://www.paypal.me/socratica We also accept Bitcoin! :) Our​ ​address​ ​is: 1EttYyGwJmpy9bLY2UcmEqMJuBfaZ1HdG9 Thank​ ​you!! ➢➢➢➢➢➢➢➢➢➢ If you’d like a reference book, we recommend “Python Cookbook, 3rd Edition” from O’Reilly: http://amzn.to/2sCNYlZ The Mythical Man Month - Essays on Software Engineering & Project Management http://amzn.to/2tYdNeP ➢➢➢➢➢➢➢➢➢➢ You​ ​can​ ​also​ ​follow​ ​Socratica​ ​on: -​ ​Twitter:​ ​@socratica -​ ​Instagram:​ ​@SocraticaStudios -​ ​Facebook:​ ​@SocraticaStudios ➢➢➢➢➢➢➢➢➢➢ Python instructor: Ulka Simone Mohanty (@ulkam on Twitter) Written & Produced by Michael Harrison (@mlh496 on Twitter) ➢➢➢➢➢➢➢➢➢➢ Yoda, Star Wars The Exhibition, Madrid https://commons.wikimedia.org/wiki/File:YODA_(3343464749).jpg Author: Daniel Huntley
Views: 64376 Socratica
Classes and Objects with Python - Part 2 (Python Tutorial #10)
 
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Object-oriented programming (OOP) in Python Part 2 - let's go! Introduction to Classes and Objects Part 1: https://youtu.be/8yjkWGRlUmY Introduction to Classes and Objects Part 2: https://youtu.be/4dqlSk_RPmI Find the sample files here: https://www.csdojo.io/class2 You can find this entire Python series in a playlist here: https://goo.gl/eVauVX For more Python, I would recommend two of my online video courses. - Get Ready for Your Coding Interview: https://goo.gl/RMCaxW - Introduction to Data Visualization with Python: https://goo.gl/fZ5oVX Also, keep in touch on Facebook: https://www.facebook.com/entercsdojo
Views: 142709 CS Dojo
triangular number recursive in python
 
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Code in Python to get a triangular number using a recursive function. Like and share. It's FREE too :) Download source code at: https://drive.google.com/file/d/1s671uXh1aPr9LIcnA97S6THERY_kE8TX/ Follow us on Facebook https://www.facebook.com/AllTech-1089946481026048/
Views: 147 AllTech
Python Tutorial: String Formatting - Advanced Operations for Dicts, Lists, Numbers, and Dates
 
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In this Python tutorial, we will be learning how to perform some advanced string formatting operations. Formatting our strings allows us to display our information in exactly the way we would like it to be displayed. Everyone, in almost all areas of Python programming, comes across a situation where they need to format a data type in a specific way. Let's get started. The code from this video can be found at: https://github.com/CoreyMSchafer/code_snippets/tree/master/String-Formatting ✅ Support My Channel Through Patreon: https://www.patreon.com/coreyms ✅ Become a Channel Member: https://www.youtube.com/channel/UCCezIgC97PvUuR4_gbFUs5g/join ✅ One-Time Contribution Through PayPal: https://goo.gl/649HFY ✅ Cryptocurrency Donations: Bitcoin Wallet - 3MPH8oY2EAgbLVy7RBMinwcBntggi7qeG3 Ethereum Wallet - 0x151649418616068fB46C3598083817101d3bCD33 Litecoin Wallet - MPvEBY5fxGkmPQgocfJbxP6EmTo5UUXMot ✅ Corey's Public Amazon Wishlist http://a.co/inIyro1 ✅ Equipment I Use and Books I Recommend: https://www.amazon.com/shop/coreyschafer ▶️ You Can Find Me On: My Website - http://coreyms.com/ My Second Channel - https://www.youtube.com/c/coreymschafer Facebook - https://www.facebook.com/CoreyMSchafer Twitter - https://twitter.com/CoreyMSchafer Instagram - https://www.instagram.com/coreymschafer/ #Python
Views: 99250 Corey Schafer
5.17. (Part 3) Prime Numbers - Python
 
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----------------------------------------------------------------------------------------------------- Starting out with Python, Third Edition, Tony Gaddis Chapter 5 Programming Challenges -------------------------------------------------------------------------------------------------------------------------------------------------------------------- 17. Prime Numbers A prime number is a number that is only evenly divisible by itself and 1. For example the number 5 is prime because it can only be evenly divided by 1 and 5. The number 6, however, is not prime because it can be divided evenly by 1, 2, 3, and 6. Write a Boolean function named is_prime which takes an integer as an argument and returns true if the argument is a prime number, or false otherwise. Use the function in a program that prompts the user to enter a number and then displays a message indicating whether the number is prime. Starting out with Python. Third Edition. Tony Gaddis. -------------------------------------------------------------------------------------------------------------------------------------------------------------------- Bitcoin Address - 1AbnaHDLG3xqmycNHKDKh1gPNst29Rkp6S Thanks :) --------------------------------------------------------------------------------------------------------------------------------------------------------------------
Views: 1760 Kakra Detome
40. Formatting numbers in scientific notation - Learn Python
 
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Learn Python Formatting numbers in scientific notation - Learn Python Download the Wing 101 Integrated Development Environment(IDE) - http://wingware.com/downloads/wing-101 Bitcoin Address - 1AbnaHDLG3xqmycNHKDKh1gPNst29Rkp6S Thanks 😊
Views: 1390 Kakra Detome
Lists - Python Basics 6/10
 
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This is video 6/10 in the Python Basics video series where I'll be talking about Lists. Hope you enjoyed the video! Check out this code here: https://github.com/ebrian/engineerman/tree/master/026 Join my Discord server to chat with me: https://discord.gg/k5VcqDP Check out some code on my GitHub: https://github.com/ebrian/engineerman Tweet me something funny on Twitter: https://twitter.com/_EngineerMan Say hi over at Facebook: https://www.facebook.com/engineermanyt Sincerely, Engineer Man
Views: 11678 Engineer Man
Python: Algorithms - Primes and Fibonacci Numbers
 
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Python: Algorithms - Primes and Fibonacci Numbers. Complete module here: http://www.damiantgordon.com/Videos/ProgrammingAndAlgorithms/MainMenu.html
Views: 1181 Damian T. Gordon
python int, numbers
 
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integers
Views: 34 lina singletery
Monty Python-Holy Hand Grenade
 
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"...and the breakfast cereals..."
Views: 4271043 HopelessRomantic27
Unit Tests in Python || Python Tutorial || Learn Python Programming
 
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Unit tests are a way to make sure your code is correct. Python comes with a built-in unit test framework that makes it easy to write a lot of tests for your software. In fact, many engineers will write a series of tests before they begin coding. This approach is called “test driven development” and is very effective. We are happy to dedicate this video to our new VIP Patron, Juan Guillermo Henao. On a day when we lost 7 Patrons in response to Patreon's new fees, Juan made a generous pledge to keep our video production going! Thank you so much, Juan, for helping us to continue our work! ➢➢➢➢➢➢➢➢➢➢ To learn Python, you can watch our playlist from the beginning: https://www.youtube.com/watch?v=bY6m6_IIN94&list=PLi01XoE8jYohWFPpC17Z-wWhPOSuh8Er- ➢➢➢➢➢➢➢➢➢➢ To​ ​help​ ​us​ continue making videos,​ ​you​ ​can​ ​support​ Socratica at: ​Patreon​: https://www.patreon.com/socratica Socratica Paypal: https://www.paypal.me/socratica We also accept Bitcoin! :) Our​ ​address​ ​is: 1EttYyGwJmpy9bLY2UcmEqMJuBfaZ1HdG9 Thank​ ​you!! ➢➢➢➢➢➢➢➢➢➢ If you’d like a reference book, we recommend “Python Cookbook, 3rd Edition” from O’Reilly: http://amzn.to/2sCNYlZ The Mythical Man Month - Essays on Software Engineering & Project Management http://amzn.to/2tYdNeP ➢➢➢➢➢➢➢➢➢➢ You​ ​can​ ​also​ ​follow​ ​Socratica​ ​on: -​ ​Twitter:​ ​@socratica -​ ​Instagram:​ ​@SocraticaStudios -​ ​Facebook:​ ​@SocraticaStudios ➢➢➢➢➢➢➢➢➢➢ Python instructor: Ulka Simone Mohanty (@ulkam on Twitter) Written & Produced by Michael Harrison (@mlh496 on Twitter)
Views: 138717 Socratica
perfect number in python
 
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Views: 12 Aman Jha
Python Program - Display N Natural Numbers | Python Programming Tutorial
 
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Music Credit Linko - Far Away Music provided by Frequency. https://www.youtube.com/watch?v=1UaHfJ0Q7aA
Views: 5 Agent Code
How to Predict the Winning Lottery Numbers Consistently
 
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Don't Forget to Subscribe and Share How to Predict the Winning Lottery Numbers Consistently
Views: 27719 Daily Results Today
Python Tutorial: Sorting Lists, Tuples, and Objects
 
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In this video we will be learning how to sort lists, tuples, and other objects in Python. We will start by performing simple sorts on a list of integers and then move on to slightly more advanced sorting using custom criteria. Let's get started. ✅ Support My Channel Through Patreon: https://www.patreon.com/coreyms ✅ Become a Channel Member: https://www.youtube.com/channel/UCCezIgC97PvUuR4_gbFUs5g/join ✅ One-Time Contribution Through PayPal: https://goo.gl/649HFY ✅ Cryptocurrency Donations: Bitcoin Wallet - 3MPH8oY2EAgbLVy7RBMinwcBntggi7qeG3 Ethereum Wallet - 0x151649418616068fB46C3598083817101d3bCD33 Litecoin Wallet - MPvEBY5fxGkmPQgocfJbxP6EmTo5UUXMot ✅ Corey's Public Amazon Wishlist http://a.co/inIyro1 ✅ Equipment I Use and Books I Recommend: https://www.amazon.com/shop/coreyschafer ▶️ You Can Find Me On: My Website - http://coreyms.com/ My Second Channel - https://www.youtube.com/c/coreymschafer Facebook - https://www.facebook.com/CoreyMSchafer Twitter - https://twitter.com/CoreyMSchafer Instagram - https://www.instagram.com/coreymschafer/ #Python
Views: 85476 Corey Schafer
Python Tutorial: Datetime Module - How to work with Dates, Times, Timedeltas, and Timezones
 
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In this Python Tutorial, we will be learning how to use the datetime module. The datetime module is important to understand, because you will be working with dates and times in just about every application you write. We will look at how to work with dates, times, datetimes, timedeltas, and timezones. Let's get started. The code from this video can be found at: https://github.com/CoreyMSchafer/code_snippets/tree/master/Datetime ✅ Support My Channel Through Patreon: https://www.patreon.com/coreyms ✅ Become a Channel Member: https://www.youtube.com/channel/UCCezIgC97PvUuR4_gbFUs5g/join ✅ One-Time Contribution Through PayPal: https://goo.gl/649HFY ✅ Cryptocurrency Donations: Bitcoin Wallet - 3MPH8oY2EAgbLVy7RBMinwcBntggi7qeG3 Ethereum Wallet - 0x151649418616068fB46C3598083817101d3bCD33 Litecoin Wallet - MPvEBY5fxGkmPQgocfJbxP6EmTo5UUXMot ✅ Corey's Public Amazon Wishlist http://a.co/inIyro1 ✅ Equipment I Use and Books I Recommend: https://www.amazon.com/shop/coreyschafer ▶️ You Can Find Me On: My Website - http://coreyms.com/ My Second Channel - https://www.youtube.com/c/coreymschafer Facebook - https://www.facebook.com/CoreyMSchafer Twitter - https://twitter.com/CoreyMSchafer Instagram - https://www.instagram.com/coreymschafer/ #Python
Views: 134509 Corey Schafer
Game: Magic Numbers Merge
 
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Android: https://play.google.com/store/apps/details?id=com.gamestove.g1002 iPhone: https://itunes.apple.com/us/app/magic-numbers-merge/id1347672862?l=zh&ls=1&mt=8 Magic Number Merge, an addicting puzzle game, the rule is simple, Connect the same number, and do not run out of Moves. Make lines by connecting as many same numbered dots as you can. The longer the line, the more points you gain and the longer you will survive. When you connect the same numbers, they add up in multiples of 2. Magic Number Merge features: ***Free to play; ***3D numbers; ***Train your Brain, Test your brain: ***Varied Chess board for you to challenge: ***Endless Model, how far can you go? Beat your high score; ***Share; Thank you for your support!
Views: 707 GameStove.com
Hyperparameter Optimization - The Math of Intelligence #7
 
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Hyperparameters are the magic numbers of machine learning. We're going to learn how to find them in a more intelligent way than just trial-and-error. We'll go over grid search, random search, and Bayesian Optimization. I'll also cover the difference between Bayesian and Frequentist probability. Code for this video: https://github.com/llSourcell/hyperparameter_optimization_strategies Noah's Winning Code: https://github.com/NoahLidell/math-of-intelligence/tree/master/probability_theory Hammad's Runner-up Code: https://github.com/hammadshaikhha/Math-of-Machine-Learning-Course-by-Siraj/tree/master/Naive%20Bayes%20Classifier More learning resources: https://www.iro.umontreal.ca/~bengioy/cifar/NCAP2014-summerschool/slides/Ryan_adams_140814_bayesopt_ncap.pdf https://thuijskens.github.io/2016/12/29/bayesian-optimisation/ https://jmhessel.github.io/Bayesian-Optimization/ https://arimo.com/data-science/2016/bayesian-optimization-hyperparameter-tuning/ https://dhnzl.files.wordpress.com/2016/12/fuzzymad2016_bo_pdf.pdf http://blog.revolutionanalytics.com/2016/06/bayesian-optimization-of-machine-learning-models.html https://www.youtube.com/watch?v=cWQDeB9WqvU https://nlpers.blogspot.nl/2014/10/hyperparameter-search-bayesian.html http://neupy.com/2016/12/17/hyperparameter_optimization_for_neural_networks.html Join us in the Wizards Slack channel: http://wizards.herokuapp.com/ And please support me on Patreon: https://www.patreon.com/user?u=3191693 Thanks to Veritasium (bayesian animation) & Angela Schoellig (drone clip) 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/ Signup for my newsletter for exciting updates in the field of AI: https://goo.gl/FZzJ5w Hit the Join button above to sign up to become a member of my channel for access to exclusive content!
Views: 51991 Siraj Raval
How to make a magic 8 ball in python
 
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This is a simple tutorial on how to make a simple magic 8 ball in python! If you wish to add more answers to it then: count = random.randint(put the numbers in here) for example 1, 5 is 1 to 5 add this: if count == put a number here: print("Text goes here")
Views: 3584 Damon Pitkethley
Python Tutorial: File Objects - Reading and Writing to Files
 
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In this Python Tutorial, we will be learning how to read and write to files. You will likely come into contact with file objects at some point while using Python, so knowing how to read and write from them is extremely important. We will learn how to read and write from simple text files, open multiple files at once, and also how to copy image binary files. Let's get started. The code from this video can be found at: https://github.com/CoreyMSchafer/code_snippets/tree/master/Python-Files Read more about opening in binary mode here: https://docs.python.org/3/library/functions.html#open ✅ Support My Channel Through Patreon: https://www.patreon.com/coreyms ✅ Become a Channel Member: https://www.youtube.com/channel/UCCezIgC97PvUuR4_gbFUs5g/join ✅ One-Time Contribution Through PayPal: https://goo.gl/649HFY ✅ Cryptocurrency Donations: Bitcoin Wallet - 3MPH8oY2EAgbLVy7RBMinwcBntggi7qeG3 Ethereum Wallet - 0x151649418616068fB46C3598083817101d3bCD33 Litecoin Wallet - MPvEBY5fxGkmPQgocfJbxP6EmTo5UUXMot ✅ Corey's Public Amazon Wishlist http://a.co/inIyro1 ✅ Equipment I Use and Books I Recommend: https://www.amazon.com/shop/coreyschafer ▶️ You Can Find Me On: My Website - http://coreyms.com/ My Second Channel - https://www.youtube.com/c/coreymschafer Facebook - https://www.facebook.com/CoreyMSchafer Twitter - https://twitter.com/CoreyMSchafer Instagram - https://www.instagram.com/coreymschafer/ #Python
Views: 428731 Corey Schafer
Finding sum of even numbers in fibonacci sequence in python
 
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In this video, we will be seeing two methods of finding sum of even numbers in fibonacci series using python 3.6 This is a problem in Euler project, if you came for the solution for that, please try to find it by yourself. Thanks for watching this video, subscribe for more.
Views: 495 Kawin
How to make a Magic 8 Ball in Python
 
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How to make a Magic 8 Ball in Python 3.4.3
Views: 933 Computing Master
C# Tip 2  Magic Numbers and Strings
 
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Tip 2: Magic Numbers and Strings Do not hardcode string, number in one place This video show you why and how to reflect this problem --- Learn to be master C# --- C# Tip 1 - Customize debugger display values https://www.youtube.com/watch?v=9ewOSPTvvx0 C# Tip 2 Magic Numbers and Strings https://www.youtube.com/watch?v=q02PKrnawtQ C# Tip 3 'if' https://www.youtube.com/watch?v=CLihMTFhyrI C# Tip 4 String Concatenation https://www.youtube.com/watch?v=JUGOQnUXH4k C# Tip 5 const vs readonly https://www.youtube.com/watch?v=0CCI2X3TTdk C# Tip 6 Static Classes and Singletons https://www.youtube.com/watch?v=giZORRXXxgE Tip 7 Interfaces and Abstract Classes https://www.youtube.com/watch?v=AyAwzFfXOsA Tip 8 Large Method Bodies https://www.youtube.com/watch?v=xjfhjak4yP4 Tip 9 Auto Properties vs Private Members https://www.youtube.com/watch?v=FIcgKr7n2Dw C#, Csharp, C# Tip, C# Learn, C# Programming, C# Tip and Trap Debug, C# master, C# 24 hours
Views: 2114 Master C# in 24 hours
Knight's Tour - Numberphile
 
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The knight's tour and magic knight's tour. More links & stuff in full description below ↓↓↓ The first magic tour has an error (my fault in animation) with 62 and 64 transposed.... See here: http://periodicvideos.blogspot.co.uk/2014/01/oops.html Brown papers: http://bit.ly/brownpapers Some good knight's tour links: Great overview by Ben Hill and Kevin Tostado: http://bit.ly/1hYHoLE Notes and huge resource by George Jelliss: http://bit.ly/1kCGGWp Paper on using "ants" to find knight's tours: http://bit.ly/1cqxcUd Good stuff on Magic Knight's Tours: http://bit.ly/1apxScE On the number of knight's tours: http://bit.ly/Lj4NKh Support us on Patreon: http://www.patreon.com/numberphile NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile Subscribe: http://bit.ly/Numberphile_Sub Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile Videos by Brady Haran Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/ Brady's latest videos across all channels: http://www.bradyharanblog.com/ Sign up for (occasional) emails: http://eepurl.com/YdjL9 Numberphile T-Shirts: https://teespring.com/stores/numberphile Other merchandise: https://store.dftba.com/collections/numberphile
Views: 797917 Numberphile
Why Good Developers Write Bad Tests
 
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Michael Lynch https://www.pytexas.org/2019/talk/U2Vzc2lvbk5vZGU6MTAz Many skilled developers write beautiful code but horrendous tests. Worse, they're oblivious to the problem because their code seems to follow best practices. Come to this talk to find out why refactoring degrades readability, magic numbers are your friends, and DRY means DO repeat yourself. PyTexas2019 The PyTexas Foundation was organized as a Texas non-profit corporation in 2014 and received its 501(c)(3) recognition in early 2015. Although we cannot guarantee that your contribution to PyTexas will be tax-deductible (we aren’t tax attorneys and just don’t know), you can rest assured that any contributions to the organization will always be used to further the common goals of the Texas Python community, and never for personal benefit. PyTexas is the annual, regional gathering for the Python community in Texas. PyTexas is organized and run by community volunteers. PyTexas, like most of the Python community, is focused on providing a diverse and enjoyable experience for everyone interested in Python. Please help us do that by following the code of conduct. Produced by NDV: https://youtube.com/channel/UCQ7dFBzZGlBvtU2hCecsBBg?sub_confirmation=1 Python Sun Apr 14 10:05:00 2019 at Special Event Center
Views: 399 Next Day Video
Python tutorial (guess a number)
 
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A short Python tutorial for Guessing numbers using GUI (Creative Technology Management, Underwood International College, Yonsei University, South Korea)
Views: 7605 Kee Heon Lee
Lychrel Numbers (196 Algorithm)
 
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Recursive Python algorithm for performing the 196-Algorithm on an input number. Code: https://github.com/cjc77/DiscreteStructuresGoofing/blob/master/196-Algorithm/196Algorithm.py Numberphile Video: https://www.youtube.com/watch?v=bN8PE3eljdA&t=199s Wikipedia Article: https://en.wikipedia.org/wiki/Lychrel_number
Views: 362 Carson Cook
Python strings,string slicing, magic methods,string formatting
 
28:23
This video is a detailed description on Python Strings, String Slicing, traversal standards of a python string including dunders and attributes for python strings.
Views: 4 harry kishan
Python Programming Tutorial - 6 - Installing PyCharm
 
07:13
Facebook - https://www.facebook.com/TheNewBoston-464114846956315/ GitHub - https://github.com/buckyroberts Google+ - https://plus.google.com/+BuckyRoberts LinkedIn - https://www.linkedin.com/in/buckyroberts reddit - https://www.reddit.com/r/thenewboston/ Support - https://www.patreon.com/thenewboston thenewboston - https://thenewboston.com/ Twitter - https://twitter.com/bucky_roberts
Views: 654040 thenewboston
Magic 8-Ball (Python Tutoiral)
 
07:00
my first python tutorial
Views: 201 Appa
Magic Number
 
00:39
for more info, go https://sites.google.com/site/myjavaportfolio/
Views: 149 Pheng Taing
Sorting in Python  ||  Learn Python Programming  (Computer Science)
 
06:24
Sorting is a fundamental task in software engineering. In Python, there are a variety of ways to sort lists, tuples, and other objects. Today we talk about the sort() method which is an in-place algorithm for sorting lists. We also cover the sorted() function which can be used on more objects, and creates a sorted copy, leaving the original object unchanged. We were able to make this Python video with the help of our Patrons on Patreon! We would like to recognize the generosity of our VIP Patrons Matt Peters, Andrew Mengede, Martin Stephens, and Markie Ward. Thank you so much for helping us continue our work! ➢➢➢➢➢➢➢➢➢➢ To​ ​help​ us continue making videos,​ ​you​ ​can​ ​support​ Socratica at: ​Patreon​: https://www.patreon.com/socratica Socratica Paypal: https://www.paypal.me/socratica We also accept Bitcoin! :) Our​ ​address​ ​is: 1EttYyGwJmpy9bLY2UcmEqMJuBfaZ1HdG9 Thank​ ​you!! ➢➢➢➢➢➢➢➢➢➢ If you’d like a reference book, we recommend “Python Cookbook, 3rd Edition” from O’Reilly: http://amzn.to/2sCNYlZ The Mythical Man Month - Essays on Software Engineering & Project Management http://amzn.to/2tYdNeP ➢➢➢➢➢➢➢➢➢➢ You​ ​can​ ​also​ ​follow​ ​Socratica​ ​on: -​ ​Twitter:​ ​@socratica -​ ​Instagram:​ ​@SocraticaStudios -​ ​Facebook:​ ​@SocraticaStudios ➢➢➢➢➢➢➢➢➢➢ Python instructor: Ulka Simone Mohanty (@ulkam on Twitter) Written & Produced by Michael Harrison (@mlh496 on Twitter)
Views: 78777 Socratica
[Warmup] [Easy] Modified Kaprekar numbers - HackerRank
 
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For more solutions to HackerRank problems, please visit my repo at: https://github.com/sherifkandeel/hackerrank make sure you favorite and watch repo for future solutions.
Views: 784 sherif kandeel
Python Tutorial: Automate Parsing and Renaming of Multiple Files
 
12:34
In this video we will be writing a quick script to automate the parsing and renaming of multiple files. Writing quick scripts to automate boring and repetitive tasks is a great way to learn Python and it is a great way to save time. Let's get started. The code from this video can be found at: https://github.com/CoreyMSchafer/code_snippets/tree/master/Automation ✅ Support My Channel Through Patreon: https://www.patreon.com/coreyms ✅ Become a Channel Member: https://www.youtube.com/channel/UCCezIgC97PvUuR4_gbFUs5g/join ✅ One-Time Contribution Through PayPal: https://goo.gl/649HFY ✅ Cryptocurrency Donations: Bitcoin Wallet - 3MPH8oY2EAgbLVy7RBMinwcBntggi7qeG3 Ethereum Wallet - 0x151649418616068fB46C3598083817101d3bCD33 Litecoin Wallet - MPvEBY5fxGkmPQgocfJbxP6EmTo5UUXMot ✅ Corey's Public Amazon Wishlist http://a.co/inIyro1 ✅ Equipment I Use and Books I Recommend: https://www.amazon.com/shop/coreyschafer ▶️ You Can Find Me On: My Website - http://coreyms.com/ My Second Channel - https://www.youtube.com/c/coreymschafer Facebook - https://www.facebook.com/CoreyMSchafer Twitter - https://twitter.com/CoreyMSchafer Instagram - https://www.instagram.com/coreymschafer/ #Python
Views: 149429 Corey Schafer
Learn to Program 5 : Functions
 
29:00
Code & Transcript : http://goo.gl/OgB2bl Best Python Book : http://amzn.to/297zRYt Support me on Patreon : https://www.patreon.com/derekbanas In this part of my Learn to Program series I'll focus on functions. We'll see what local and global variables are. We'll solve algebraic equations. We'll learn how to pass and return an unknown number of values into and out of functions. We'll generate prime numbers. And, we'll see how to create small functions that make our code easier to understand. Thank you to Patreon supports like the following for helping me make this video https://www.facebook.com/cottageindustriesbuild/ @kyleaisho @thetwistedhat vjFaLk
Views: 41944 Derek Banas
How To WITHDRAW-REINVEST With POWER BOT! Magic Numbers For Re-invests & Withdraw(BITCOIN CRYPTO BOT)
 
09:31
💚: BECOME A MEMBER: http://www.youtube.com/sensationLIVE/join 🔔: MAKE SURE YOU SUBSCRIBE & TURN NOTIFICATIONS ON 🎮: GAME: 👕: CHECK OUT MY CLOTHING: • https://teespring.com/en-GB/sensationlive-clothing-brand 🚩: SUBMIT A VIDEO IDEA: • [email protected] 🤩Become a Donator HERE🤩 https://streamlabs.com/sensationlive 📱: SOCIAL MEDIA: 🧤 INSTAGRAM --- https://www.instagram.com/_sensationlive_/ 🧤 TWITTER --- https://twitter.com/_SensationLIVE_ 👑 USE CODE SENSATION FOR 10% OFF GFUEL WWW.LIMEPROGAMING.COM 👑
Views: 1621 Sensation
Advanced random numbers generator in Python
 
01:29
advanced random nubers generator in python, learn how to make it. Subscribe for more :)
Views: 1730 KnifeDarky
sphenic number in python
 
01:32
Code in Python to find if a number is a Sphenic Number or not. Like and share. It's FREE too :) Download source code at: https://drive.google.com/file/d/19ePvghKsLg8ECD0dDwvauspmaaN5s8nY/ Follow us on Facebook https://www.facebook.com/AllTech-1089946481026048/
Views: 58 AllTech
Programming Terms: First-Class Functions
 
15:28
In this programming terms video, we will be looking at the term "First-Class Function". First-class functions are extremely important to grasp because understanding them will help us understand more complicated terms such as: Closures, Higher-order functions, currying, and more. We will be looking at examples of first-class functions in both Python and JavaScript so that we can really understand the concept, regardless of programming language. The code from this video can be found at: https://github.com/CoreyMSchafer/code_snippets/tree/master/FC_Functions ✅ Support My Channel Through Patreon: https://www.patreon.com/coreyms ✅ Become a Channel Member: https://www.youtube.com/channel/UCCezIgC97PvUuR4_gbFUs5g/join ✅ One-Time Contribution Through PayPal: https://goo.gl/649HFY ✅ Cryptocurrency Donations: Bitcoin Wallet - 3MPH8oY2EAgbLVy7RBMinwcBntggi7qeG3 Ethereum Wallet - 0x151649418616068fB46C3598083817101d3bCD33 Litecoin Wallet - MPvEBY5fxGkmPQgocfJbxP6EmTo5UUXMot ✅ Corey's Public Amazon Wishlist http://a.co/inIyro1 ✅ Equipment I Use and Books I Recommend: https://www.amazon.com/shop/coreyschafer ▶️ You Can Find Me On: My Website - http://coreyms.com/ My Second Channel - https://www.youtube.com/c/coreymschafer Facebook - https://www.facebook.com/CoreyMSchafer Twitter - https://twitter.com/CoreyMSchafer Instagram - https://www.instagram.com/coreymschafer/
Views: 90348 Corey Schafer
Replace Magic Number With Symbolic Constant
 
02:28
A screencast of one of Martin Fowler's refactoring patterns from the series called Organizing Data.
Views: 468 David Donahue
Stepping Through Recursive Fibonacci Function
 
08:04
Understanding why and how the recursive Fibonacci function works
Views: 90147 Khan Academy