Coding Challenge #119: Binary to Decimal Conversion

Channel:

The Coding Train

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Published on October 23, 2018 1:58:16 PM ● Video Link: https://www.youtube.com/watch?v=meGcdIoTYgw

Duration: 28:51

35,406 views

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This coding challenge is an exploration of binary numbers with p5.js. Watch me build an interactive sketch that converts binary to decimal numbers! Code: https://thecodingtrain.com/challenges/119-binary-to-decimal-conversion

🕹️ p5.js Web Editor Sketch: https://editor.p5js.org/codingtrain/sketches/HJn1hOPjX

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References:
📝 Ternary Operator: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Conditional_Operator

Videos:
🔴 Livestream Archive: https://youtu.be/jSzmac4Rri8?t=4261s

Related Coding Challenges:
🚂 #117 Seven-Segment Display: https://youtu.be/MlRlgbrAVOs
🚂 #120 Bit Shifting: https://youtu.be/oCBlwsY8sR4

Timestamps:
0:00 Introduction
1:08 Understanding the base of a number system
6:11 Built-in helper functions for base conversion in JavaScript
7:24 Let's code our own converter!
7:52 Bits and bytes
14:39 Making a visual representation
22:31 Let's make this interactive!
26:12 The ternary operator
27:04 We did it!
27:24 Make something creative!

Editing by Mathieu Blanchette
Animations by Jason Heglund
Music from Epidemic Sound

🚂 Website: http://thecodingtrain.com/
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🎥 Coding Challenges: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4FilpH
🎥 Intro to Programming: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6Zy51Q-x9tMWIv9cueOFTFA

🔗 p5.js: https://p5js.org
🔗 p5.js Web Editor: https://editor.p5js.org/
🔗 Processing: https://processing.org

📄 Code of Conduct: https://github.com/CodingTrain/Code-of-Conduct

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#binarynumbers #baseconversion #math #javascript #p5js