2012-02-09 03:37:04 +00:00
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<!DOCTYPE html>
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<title>Applesoft BASIC in JavaScript</title>
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2013-08-16 05:04:18 +00:00
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<meta charset="UTF-8">
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2015-02-19 05:48:39 +00:00
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<meta http-equiv="X-UA-Compatible" content="IE=edge"> <!-- Suppress browser compat button -->
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2013-08-20 03:36:28 +00:00
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<link rel="shortcut icon" href="favicon.ico">
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2013-05-08 04:08:21 +00:00
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<link rel="alternate" type="application/atom+xml" href="https://github.com/inexorabletash/jsbasic/commits/master.atom">
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2015-02-19 05:48:39 +00:00
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<link rel="stylesheet" href="styles.css">
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<link rel="stylesheet" href="display.css">
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2013-08-17 03:12:32 +00:00
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2016-12-15 04:54:23 +00:00
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<script src="https://cdn.rawgit.com/inexorabletash/polyfill/v0.1.29/polyfill.min.js"></script>
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<script src="https://cdn.rawgit.com/inexorabletash/polyfill/v0.1.29/keyboard.js"></script>
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2012-02-09 03:37:04 +00:00
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2015-02-19 05:48:39 +00:00
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2021-06-20 00:28:06 +00:00
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<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.61.1/codemirror.min.js"></script>
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2021-06-20 00:29:30 +00:00
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.61.1/codemirror.css">
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2015-02-19 05:48:39 +00:00
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<script src="cm/basic.js"></script>
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<link rel="stylesheet" href="cm/basic.css">
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<style>
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.CodeMirror { border: solid 1px black; width: 598px; height: 384px; background-color: white; }
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</style>
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2012-02-09 03:37:04 +00:00
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<h1>Applesoft BASIC in Javascript</h1>
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<p>
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2018-10-06 16:31:03 +00:00
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By <a target=_blank href="mailto:inexorabletash@gmail.com">Joshua Bell</a>
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2013-08-16 04:30:51 +00:00
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| <a target="_blank" href="https://github.com/inexorabletash/jsbasic/">Source</a>
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| <a target="_blank" href="https://github.com/inexorabletash/jsbasic/blob/master/README.md">README</a>
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2015-09-17 20:51:35 +00:00
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— <a target="_blank" href="reference.html">Applesoft BASIC Quick Reference</a>
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2012-02-09 03:37:04 +00:00
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<p>Related projects:
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2022-01-29 18:24:27 +00:00
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<a href="https://inexorabletash.github.io/jslogo/">Logo in Javascript</a>
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2020-06-20 22:36:17 +00:00
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| <a href="https://a2stuff.github.io/vnIIc">Streaming video to an Apple II - vnIIc</a>
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2012-02-09 03:37:04 +00:00
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</p>
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2015-02-19 05:48:39 +00:00
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<br style="clear: both;">
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2012-02-09 03:37:04 +00:00
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<!-- Screen -->
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2013-08-17 22:15:54 +00:00
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<div id="frame" class="jsb-frame" style="float: left; margin: 5px;" tabIndex="0">
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<div id="screen-wrapper" class="jsb-wrapper">
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<div id="lores" class="jsb-lores"></div>
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<canvas id="hires" width="560" height="384" class="jsb-hires"></canvas>
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<canvas id="hires2" width="560" height="384" class="jsb-hires"></canvas>
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<div id="screen" class="jsb-tty"></div>
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2012-07-22 03:35:54 +00:00
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</div>
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2012-02-09 03:37:04 +00:00
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</div>
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<!-- Source -->
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2012-06-20 15:54:40 +00:00
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<div style="float: left; margin: 5px;">
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2012-07-22 03:35:54 +00:00
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Enter code:
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2015-12-07 00:30:35 +00:00
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<button id="btn_run">▶ Run</button>
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<button id="btn_stop" disabled>◼ Stop</button>
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2012-02-09 03:37:04 +00:00
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2012-07-22 03:35:54 +00:00
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<select id="lb_files">
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2015-12-07 00:30:35 +00:00
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<option disabled selected="selected">Select a sample...</option>
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2012-07-22 03:35:54 +00:00
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<option value="sample.basic">DEMOS</option>
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2012-02-09 03:37:04 +00:00
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2015-12-07 00:30:35 +00:00
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<option disabled>____________________________________________</option>
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<option disabled>Tests</option>
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<option value="sample.unittests"> Unit Tests</option>
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<option value="sample.keyboard"> Keyboard Test</option>
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<option value="sample.charset"> Charset Test</option>
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2012-02-09 03:37:04 +00:00
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2015-12-07 00:30:35 +00:00
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<option disabled>____________________________________________</option>
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2012-02-09 03:37:04 +00:00
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<option disabled>Games</option>
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2013-08-17 22:15:54 +00:00
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2015-12-07 00:30:35 +00:00
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<option value="simple.pong"> SIMPLE.PONG</option>
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<option value="sample.adventure"> Text Adventure (Floyd McWilliams)</option>
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<option value="sample.pacman"> (Not Really) ASCII Pac-Man (Michael Kemp)</option>
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<option value="sample.puzzler"> Puzzler (Gregg Buntin)</option>
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<option value="sample.hangman"> Hangman (Mike Gleason)</option>
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<option value="sample.raindrops"> Catch the Raindrop (Nicholas Merchant)</option>
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<option value="sample.jot"> JOT (Mike Gleason)</option>
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2016-12-03 19:21:04 +00:00
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<option value="sample.miniindy"> Mini Indy (Gregg Buntin)</option>
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2018-08-02 01:41:15 +00:00
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<option value="sample.doordetector"> Door Detector (Jeff)</option>
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2019-12-10 03:24:55 +00:00
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<option value="sample.columns"> Columns (Arthur Allen)</option>
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2020-01-15 02:20:14 +00:00
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<option value="sample.tetris"> Tetris (Arthur Allen)</option>
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2020-02-10 05:02:04 +00:00
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<option value="sample.dicegame"> Colorful Dice (Gregory Lewis)</option>
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2022-01-29 18:35:03 +00:00
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<option value="sample.aritm"> Aritm - Mental calculation (Mikael O. Bonnier)</option>
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2021-04-01 03:03:30 +00:00
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<option value="sample.unfinishedmaze"> Unfinished Maze (Alexander G. Tozzi)</option>
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2020-02-10 05:02:04 +00:00
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<option value="sample.dragonsmaze"> Dragon's Maze (Russell Hokanson)</option>
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<option value="sample.blackhole"> Black Hole Maze (S.M.Compton c/o Melody Ayres-Griffiths)</option>
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<option value="sample.chase"> Chase (Dominik Heidler)</option>
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2020-06-13 17:46:11 +00:00
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<option value="sample.spaceattack"> Space Attack! (Alan Ratliff)</option>
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2015-12-07 00:30:35 +00:00
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<option disabled>____________________________________________</option>
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2012-02-09 03:37:04 +00:00
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<option disabled>Graphics</option>
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2015-12-07 00:30:35 +00:00
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<option value="sample.rodscolorpattern"> Rod's Color Pattern</option>
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<option value="sample.hacker"> Hacker Logo (markwstock)</option>
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<option value="sample.loreswalk"> Random LoRes (John Melesky)</option>
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<option value="sample.hireswalk"> Random HiRes (John Melesky)</option>
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<option value="sample.sierpinski"> Sierpinski Triangles (Kevin Miller)</option>
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<option value="sample.stringart"> String Art (Chris Heric)</option>
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<option value="sample.paint"> Drawing Program (Brian Broker)</option>
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<option value="sample.scribble"> Scribble (William Simms)</option>
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<option value="sample.connections"> Connections (Gregg Buntin)</option>
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<option value="sample.squiggle"> Squiggle (Gregg Buntin)</option>
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<option value="sample.boys_surface"> Boy's Surface (Lukas Innig)</option>
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<option value="sample.gaussian"> Gaussian Distribution 2D (John Russ)</option>
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<option value="sample.bitmaps"> Bitmap Images (Brian Broker)</option>
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<option value="sample.mandelbrot"> Mandelbrot Set (c/o Gregory Lewis)</option>
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<option value="sample.mandelbrot2"> Mandelbrot Set in Color</option>
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<option value="sample.steve"> Steve (Nicola Foggi)</option>
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<option value="sample.logo"> Apple Logo (Brendan Robert)</option>
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2016-12-03 19:21:04 +00:00
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<option value="sample.loresdrawing"> Graphics Drawing (Gregg Buntin)</option>
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<option value="sample.calculatedimage"> Calculated Image (Gregg Buntin)</option>
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<option value="sample.xmastree"> Christmas Tree (Gregg Buntin and Rich Orde)</option>
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2017-08-28 01:47:08 +00:00
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<option value="sample.snowflakes"> Snowflakes (Kevin Riordan)</option>
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2019-01-03 03:12:59 +00:00
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<option value="sample.ninjaturtle"> Ninja Turtle (Chris Whong)</option>
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2015-12-07 00:30:35 +00:00
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2020-01-15 02:20:14 +00:00
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<option value="sample.3dhat"> 3D Hat (Micro, the 6502 magazine, may 1981 c/o Golden Child)</option>
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<option value="sample.dbconverge"> Double-Buffered Value Convergence (Golden Child)</option>
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<option value="sample.dbpendulum"> Double-Buffered Physics Pendulum Simulation (Golden Child)</option>
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<option value="sample.dbvectorship"> Double-Buffered Asteroids Ship Demo (Golden Child)</option>
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<option value="sample.dbvectortext"> Double-Buffered Vector Font (Golden Child)</option>
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2020-01-30 05:31:02 +00:00
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<option value="sample.stellar7"> STELLAR 7 Rotate 3d Objects (Golden Child)</option>
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<option value="sample.functiongraphing"> Function Graphing (Golden Child)</option>
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2022-10-23 22:04:43 +00:00
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<option value="sample.codabar"> Codabar Generator (Golden Child)</option>
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2020-01-15 02:20:14 +00:00
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2020-02-10 05:02:04 +00:00
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<option value="sample.coloredserpinski"> Colored Serpinski Triangles (Gregory Lewis)</option>
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<option value="sample.radar"> Radar (Josiah Keller)</option>
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<option value="sample.moire"> Moiré (Sylvie Breaud)</option>
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<option value="sample.jobs"> Steve Jobs (Nick McMillen / CJBaird)</option>
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<option value="sample.dye"> Will You Dye (Brett Edwards)</option>
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<option value="sample.pretzel"> Pretzel (Zee)</option>
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2021-04-01 03:03:30 +00:00
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<option value="sample.3drectangle"> 3D Rectangle (Tomo Wa)</option>
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2020-02-10 05:02:04 +00:00
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<option value="sample.enterprise"> Original Series Enterprise (Gil Keidar)</option>
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2020-02-10 05:08:51 +00:00
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<option value="sample.colorrings"> Colored Rings (Miika Oja)</option>
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2020-02-10 05:02:04 +00:00
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2015-12-07 00:30:35 +00:00
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<option disabled>____________________________________________</option>
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2012-02-09 03:37:04 +00:00
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<option disabled>Other</option>
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2015-12-07 00:30:35 +00:00
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<option value="sample.primes"> Prime Sieve (Kevin Miller)</option>
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<option value="sample.february"> February Surprise (Antti Pirskanen)</option>
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<option value="sample.hellosine"> Hello World Sine Wave (Jamie Beu)</option>
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<option value="sample.bodymass"> Body Mass Index Calculator (Tim Dwyer)</option>
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2020-02-10 05:02:04 +00:00
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<option value="sample.quine"> Quine (Nikolay Mirin)</option>
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<option value="sample.10print"> 10 PRINT MAZE (translated by Rich Hanes)</option>
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<option value="sample.primecheck"> Prime Check (Tony Hill)</option>
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<option value="sample.vdt"> Velocity/Distance/Time (feman1977)</option>
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<option value="sample.protonelectron"> Proton/Electron Mass Ratio (Mark Rohrbaugh)</option>
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<option value="sample.onelinetrain"> One Liner Train (Chris ten Den)</option>
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<option value="sample.piglatin"> Pig Latin Translator (Gregg Buntin)</option>
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<option value="sample.nuclear"> Nuclear Power Plant (Stephen R. Berggren c/o Kevin Riggle)</option>
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2020-02-10 05:08:51 +00:00
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<option value="sample.factors"> Prime Factors (Cristiano Trabuio)</option>
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2015-12-07 00:30:35 +00:00
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<option disabled>____________________________________________</option>
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<option disabled>Traveller RPG Utilities</option>
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<option value="TRADER C"> TRADER</option>
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<option value="sample.sectorgen"> Traveller Sector Generator</option>
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<option value="sample.zhorelay"> Zhodani Relay Station Placement</option>
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<option value="sample.readsector"> Read Sector File</option>
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2012-07-22 03:35:54 +00:00
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</select>
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2012-02-09 03:37:04 +00:00
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<!-- Source code editor inserted here -->
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<div id="editorframe"></div>
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2018-10-06 16:31:03 +00:00
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<form id="submission" method="post" enctype="text/plain" action="mailto:inexorabletash@gmail.com?subject=Applesoft%20Sample%20Submission" target=_blank>
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2012-02-09 03:37:04 +00:00
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<textarea name="source" id="source" style="display: none;">
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</textarea>
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2015-12-03 07:01:14 +00:00
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2015-12-07 00:30:35 +00:00
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<button id="btn_save" title="Save as a file">💾 Save</button>
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<button id="btn_load" title="Load a file">📂 Load</button>
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<button id="btn_share" title="Share by email">📩 Share</button>
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<button id="show_paper" title="Echo all output to a "print-out", so you can copy/paste">📃 Show output</button>
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<button id="hide_paper" title="Hide the "print-out"">🚫 Hide output</button>
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2012-02-09 03:37:04 +00:00
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</form>
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</div>
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2015-02-19 05:48:39 +00:00
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<br style="clear: both;">
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2012-02-09 03:37:04 +00:00
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<h3 id="links">Links</h3>
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<ul>
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2014-09-26 02:22:12 +00:00
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<li>
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Real emulators in JavaScript:
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<a target="_blank" href="http://www.scullinsteel.com/apple2/">Apple IIjs</a>,
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<a target="_blank" href="http://www.scullinsteel.com/apple//e">Apple //jse</a>,
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2022-01-29 18:24:27 +00:00
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<a target="_blank" href="http://www.megidish.net/apple2js/index.html">Apple2JS</a>,
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2014-09-26 02:22:12 +00:00
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and
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<a target="_blank" href="https://github.com/nicholasbs/appletoo">many</a>
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<a target="_blank" href="http://porkrind.org/a2/">more</a>
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2013-08-16 05:32:21 +00:00
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<li><a target="_blank" href="http://www.6502asm.com/">6502asm.com</a> - a 6502 assembler/emulator in JavaScript
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<li><a target="_blank" href="http://www.quitebasic.com/">Quite BASIC</a> - a similar project aimed at teaching programming
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2012-02-09 03:37:04 +00:00
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</ul>
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2017-08-15 17:10:30 +00:00
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<div id="paper-spacer"></div>
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2013-08-16 08:37:54 +00:00
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<div id="paper"></div>
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2012-02-09 03:37:04 +00:00
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2013-12-08 23:48:03 +00:00
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<script src="basic.js?2012-02-08"></script>
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<script src="bell.js"></script>
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<script src="tty.js"></script>
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<script src="lores.js"></script>
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<script src="hires.js"></script>
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<script src="dos.js"></script>
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<script src="printer.js"></script>
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<script src="index.js"></script>
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