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Intro to Javascript
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Ship Features Fearlessly
Turn features on and off without deploys. Used by thousands of Ruby developers.
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Jason L Perry
July 01, 2015
Programming
110
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Intro to Javascript
Workshop Code:
http://codepen.io/ambethia/pen/wamjRj
Jason L Perry
July 01, 2015
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Transcript
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Introduction to Javascript
What is JAVASCRIPT?
“ProgramMing Language”
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Real World JAVASCRIPT
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BACKEND (Server-side) APpLICATIONS
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Mobile & DESKTOP ApPlications
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GAMES
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JAVASCRIPT Syntax
2 + 2;
2 + 2; // -> 4
// This is a comment
var x = 5;
x * 2; // -> 10
var s = "a string of characters.”;
s.toUpperCase(); // -> "A STRING OF CHARACTERS."
var hello = function() { console.log("Hello, World!); };
hello(); > "Hello, World!"
var greet = function(name) { “Hello, ” + name +
“.”; }; greet(“Jason”); // > "Hello, Jason."
setInterval(function() { greet(“Jason”); }, 1000);
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HandS on
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Let’s Code! http://ow.ly/P3U1y
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@ambethia