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Mark Pilgrim
90 lines
4.4 KiB
HTML
Executable File
90 lines
4.4 KiB
HTML
Executable File
<!DOCTYPE html>
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<meta charset=utf-8>
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<meta name=robots content=noindex>
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<title>Secret Leftover Page - Dive into Python 3</title>
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<link rel=stylesheet href=dip3.css>
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<style>
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body{counter-reset:h1 -1}
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h1:before{counter-increment:h1;content:''}
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</style>
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<link rel=stylesheet media='only screen and (max-device-width: 480px)' href=mobile.css>
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<link rel=stylesheet media=print href=print.css>
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<meta name=viewport content='initial-scale=1.0'>
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</head>
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<form action=http://www.google.com/cse><div><input type=hidden name=cx value=014021643941856155761:l5eihuescdw><input type=hidden name=ie value=UTF-8> <input name=q size=25> <input type=submit name=sa value=Search></div></form>
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<p>You are here: <a href=index.html>Home</a> <span class=u>‣</span> <a href=table-of-contents.html>Dive Into Python 3</a> <span class=u>‣</span>
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<h1>Secret Leftover Page</h1>
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<blockquote class=q>
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<p><span class=u>❝</span> You step in the stream / but the water has moved on. / This page is not here. <span class=u>❞</span><br>— 404 Not Found haiku
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</blockquote>
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<p id=toc>
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<h2 id=divingin>Huh?</h2>
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<p class=f>This book used to have a chapter called “Iterators <i class=baa>&</i> Generators,” but I split the chapter in half so I could introduce Python classes before talking about iterators. The content that used to be at this address is now in one of those two chapters:
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<ul>
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<li><a href=generators.html>Generators</a>
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<li><a href=iterators.html>Iterators</a>
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</ul>
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<p>But since you’re here, I’d like to talk about some of the small stuff I sweated while writing this book.
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<p>The online edition loads as quickly as it does because
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<ol>
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<li>HTML is <a href=http://httpd.apache.org/docs/trunk/mod/mod_deflate.html>compressed</a>.
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<li>Scripts and stylesheets are minimized by <a href=http://developer.yahoo.com/yui/compressor/>YUI Compressor</a>.
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<li>Scripts are combined to reduce HTTP requests.
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<li>Stylesheets are combined and inlined to reduce HTTP requests.
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<li>Unused CSS selectors and properties are <a href=http://hg.diveintopython3.org/file/default/util/lesscss.py>removed on a page-by-page basis</a> with <a href=http://pyquery.org/>pyquery</a>.
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<li>HTTP caching and other server-side options are optimized based on advice from <a href=http://developer.yahoo.com/yslow/>YSlow</a> and <a href=http://code.google.com/speed/page-speed/>Page Speed</a>.
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<li>The text uses <a href=http://www.alanwood.net/unicode/unicode_samples.html>Unicode characters</a> in place of graphics wherever possible.
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<li>The entire book was <a href=http://diveintomark.org/archives/2009/03/27/dive-into-history-2009-edition>lovingly hand-authored in HTML 5</a> to avoid markup cruft.
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</ol>
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<p class=a>⁂
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<h2 id=typography>Typography</h2>
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<p>vertical rhythm, best available ampersand, curly quotes/apostrophes, other stuff from webtypography.net
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<p class=a>⁂
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<h2 id=graphics>Graphics</h2>
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<p>Unicode, callouts, font-family issues on Windows
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<p class=a>⁂
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<h2 id=performance>Performance</h2>
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<p>"Dive Into History 2009 edition", minimizing CSS + JS + HTML, inline CSS, async jQuery
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<p class=a>⁂
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<h2 id=fun>Fun stuff</h2>
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<p>Quotes, constrained writing, PapayaWhip
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<p class=a>⁂
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<h2 id=furtherreading>Further Reading</h2>
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<ul>
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<li><a href='http://webtypography.net/toc/'>The Elements of Typographic Style Applied to the Web</a>
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<li><a href='http://www.alistapart.com/articles/settingtypeontheweb'>Setting Type on the Web to a Baseline Grid</a>
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<li><a href='http://24ways.org/2006/compose-to-a-vertical-rhythm'>Compose to a Vertical Rhythm</a>
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<li><a href='http://simplebits.com/notebook/2008/08/14/ampersands.html'>Use the Best Available Ampersand</a>
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<li><a href='http://alanwood.net/unicode/'>Unicode Support in HTML, Fonts, and Web Browsers</a>
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<li><a href='http://developer.yahoo.com/yslow/'>YSlow</a> for <a href='http://getfirebug.com/'>Firebug</a>
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<li><a href='http://developer.yahoo.com/performance/rules.html'>Best Practices for Speeding Up Your Web Site</a>
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<li><a href='http://stevesouders.com/hpws/rules.php'>14 Rules for Faster-Loading Web Sites</a>
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<li><a href='http://developer.yahoo.com/yui/compressor/'>YUI Compressor</a>
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</ul>
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-->
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<p class=c>© 2001–9 <a href=about.html>Mark Pilgrim</a>
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