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run code in 300+ PHP versions simultaneously
<?php $string = "CSS, HTML, JAVASCRIPT, AJAX, BOTSTRAP,DJANGO, LAYNX,BOTSTRAP,JQUERY,AJAX"; $skills = array_unique(preg_split('/\s*,\s*/', $string)); $count=count($skills); foreach ($skills as $skill) { echo "<li><a href='#' > $count |$skill </a></li>" . PHP_EOL; }
Output for git.master, git.master_jit, rfc.property-hooks
<li><a href='#' > 8 |CSS </a></li> <li><a href='#' > 8 |HTML </a></li> <li><a href='#' > 8 |JAVASCRIPT </a></li> <li><a href='#' > 8 |AJAX </a></li> <li><a href='#' > 8 |BOTSTRAP </a></li> <li><a href='#' > 8 |DJANGO </a></li> <li><a href='#' > 8 |LAYNX </a></li> <li><a href='#' > 8 |JQUERY </a></li>

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