mirror of
https://github.com/chillerlan/php-qrcode.git
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codemasher
180 lines
11 KiB
HTML
180 lines
11 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>Documentation</title>
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<base href="../">
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<link rel="icon" href="images/favicon.ico"/>
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<link rel="stylesheet" href="css/normalize.css">
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<link rel="stylesheet" href="css/base.css">
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<link rel="preconnect" href="https://fonts.gstatic.com">
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<link href="https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@400;600;700&display=swap" rel="stylesheet">
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<link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght@400;600;700&display=swap" rel="stylesheet">
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<link rel="stylesheet" href="css/template.css">
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0/css/all.min.css" integrity="sha256-ybRkN9dBjhcS2qrW1z+hfCxq+1aBdwyQM5wlQoQVt/0=" crossorigin="anonymous" />
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/themes/prism-okaidia.css">
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.css">
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.css">
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<script src="https://cdn.jsdelivr.net/npm/fuse.js@3.4.6"></script>
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<script src="https://cdn.jsdelivr.net/npm/css-vars-ponyfill@2"></script>
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<script src="js/search.js"></script>
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<script defer src="js/searchIndex.js"></script>
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</head>
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<body id="top">
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<header class="phpdocumentor-header phpdocumentor-section">
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<h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
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<input class="phpdocumentor-header__menu-button" type="checkbox" id="menu-button" name="menu-button" />
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<label class="phpdocumentor-header__menu-icon" for="menu-button">
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<i class="fas fa-bars"></i>
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</label>
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<section data-search-form class="phpdocumentor-search">
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<label>
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<span class="visually-hidden">Search for</span>
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<svg class="phpdocumentor-search__icon" width="21" height="20" viewBox="0 0 21 20" fill="none" xmlns="http://www.w3.org/2000/svg">
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<circle cx="7.5" cy="7.5" r="6.5" stroke="currentColor" stroke-width="2"/>
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<line x1="12.4892" y1="12.2727" x2="19.1559" y2="18.9393" stroke="currentColor" stroke-width="3"/>
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</svg>
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<input type="search" class="phpdocumentor-field phpdocumentor-search__field" placeholder="Loading .." disabled />
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</label>
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</section>
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<nav class="phpdocumentor-topnav">
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<ul class="phpdocumentor-topnav__menu">
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</ul>
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</nav>
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</header>
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<main class="phpdocumentor">
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<div class="phpdocumentor-section">
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<input class="phpdocumentor-sidebar__menu-button" type="checkbox" id="sidebar-button" name="sidebar-button" />
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<label class="phpdocumentor-sidebar__menu-icon" for="sidebar-button">
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Menu
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</label>
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<aside class="phpdocumentor-column -four phpdocumentor-sidebar">
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<section class="phpdocumentor-sidebar__category">
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<h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
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<h4 class="phpdocumentor-sidebar__root-namespace">
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<a href="namespaces/chillerlan.html" class="">chillerlan</a>
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</h4>
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<ul class="phpdocumentor-list">
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<li>
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<a href="namespaces/chillerlan-qrcode.html" class="">QRCode</a>
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</li>
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<li>
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<a href="namespaces/chillerlan-qrcodetest.html" class="">QRCodeTest</a>
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</li>
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</ul>
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</section>
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<section class="phpdocumentor-sidebar__category">
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<h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
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<h4 class="phpdocumentor-sidebar__root-namespace">
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<a href="packages/Application.html" class="">Application</a>
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</h4>
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</section>
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<section class="phpdocumentor-sidebar__category">
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<h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
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<h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
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<h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
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<h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
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</section>
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<section class="phpdocumentor-sidebar__category">
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<h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
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<h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
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</section>
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</aside>
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<div class="phpdocumentor-column -eight phpdocumentor-content">
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<ul class="phpdocumentor-breadcrumbs">
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<li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan.html">chillerlan</a></li>
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<li class="phpdocumentor-breadcrumb"><a href="namespaces/chillerlan-qrcode.html">QRCode</a></li>
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</ul>
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<article class="phpdocumentor-element -namespace">
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<h2 class="phpdocumentor-content__title">Detector</h2>
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<h3 id="interfaces_class_traits">
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Interfaces, Classes, Traits and Enums
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<a href="#interfaces_class_traits" class="headerlink"><i class="fas fa-link"></i></a>
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</h3>
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<dl class="phpdocumentor-table-of-contents">
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<dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/chillerlan-QRCode-Detector-AlignmentPattern.html"><abbr title="\chillerlan\QRCode\Detector\AlignmentPattern">AlignmentPattern</abbr></a></dt>
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<dd>Encapsulates an alignment pattern, which are the smaller square patterns found in
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all but the simplest QR Codes.</dd>
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<dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/chillerlan-QRCode-Detector-AlignmentPatternFinder.html"><abbr title="\chillerlan\QRCode\Detector\AlignmentPatternFinder">AlignmentPatternFinder</abbr></a></dt>
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<dd>This class attempts to find alignment patterns in a QR Code. Alignment patterns look like finder
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patterns but are smaller and appear at regular intervals throughout the image.</dd>
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<dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/chillerlan-QRCode-Detector-Detector.html"><abbr title="\chillerlan\QRCode\Detector\Detector">Detector</abbr></a></dt>
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<dd>Encapsulates logic that can detect a QR Code in an image, even if the QR Code
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is rotated or skewed, or partially obscured.</dd>
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<dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/chillerlan-QRCode-Detector-FinderPattern.html"><abbr title="\chillerlan\QRCode\Detector\FinderPattern">FinderPattern</abbr></a></dt>
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<dd>Encapsulates a finder pattern, which are the three square patterns found in
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the corners of QR Codes. It also encapsulates a count of similar finder patterns,
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as a convenience to the finder's bookkeeping.</dd>
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<dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/chillerlan-QRCode-Detector-FinderPatternFinder.html"><abbr title="\chillerlan\QRCode\Detector\FinderPatternFinder">FinderPatternFinder</abbr></a></dt>
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<dd>This class attempts to find finder patterns in a QR Code. Finder patterns are the square
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markers at three corners of a QR Code.</dd>
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<dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/chillerlan-QRCode-Detector-GridSampler.html"><abbr title="\chillerlan\QRCode\Detector\GridSampler">GridSampler</abbr></a></dt>
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<dd>Implementations of this class can, given locations of finder patterns for a QR code in an
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image, sample the right points in the image to reconstruct the QR code, accounting for
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perspective distortion. It is abstracted since it is relatively expensive and should be allowed
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to take advantage of platform-specific optimized implementations, like Sun's Java Advanced
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Imaging library, but which may not be available in other environments such as J2ME, and vice
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versa.</dd>
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<dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/chillerlan-QRCode-Detector-PerspectiveTransform.html"><abbr title="\chillerlan\QRCode\Detector\PerspectiveTransform">PerspectiveTransform</abbr></a></dt>
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<dd>This class implements a perspective transform in two dimensions. Given four source and four
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destination points, it will compute the transformation implied between them. The code is based
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directly upon section 3.4.2 of George Wolberg's "Digital Image Warping"; see pages 54-56.</dd>
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<dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/chillerlan-QRCode-Detector-QRCodeDetectorException.html"><abbr title="\chillerlan\QRCode\Detector\QRCodeDetectorException">QRCodeDetectorException</abbr></a></dt>
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<dd>An exception container</dd>
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<dt class="phpdocumentor-table-of-contents__entry -class"><a href="classes/chillerlan-QRCode-Detector-ResultPoint.html"><abbr title="\chillerlan\QRCode\Detector\ResultPoint">ResultPoint</abbr></a></dt>
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<dd>Encapsulates a point of interest in an image containing a barcode. Typically, this
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would be the location of a finder pattern or the corner of the barcode, for example.</dd>
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</dl>
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</article>
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<section data-search-results class="phpdocumentor-search-results phpdocumentor-search-results--hidden">
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<section class="phpdocumentor-search-results__dialog">
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<header class="phpdocumentor-search-results__header">
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<h2 class="phpdocumentor-search-results__title">Search results</h2>
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<button class="phpdocumentor-search-results__close"><i class="fas fa-times"></i></button>
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</header>
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<section class="phpdocumentor-search-results__body">
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<ul class="phpdocumentor-search-results__entries"></ul>
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</section>
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</section>
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</section>
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</div>
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</div>
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<a href="namespaces/chillerlan-qrcode-detector.html#top" class="phpdocumentor-back-to-top"><i class="fas fa-chevron-circle-up"></i></a>
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</main>
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<script>
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cssVars({});
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</script>
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<script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/prism.min.js"></script>
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<script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js"></script>
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<script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-numbers/prism-line-numbers.min.js"></script>
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<script src="https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/line-highlight/prism-line-highlight.min.js"></script>
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</body>
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</html>
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