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@lukego
lukego / pbook in sed
Created October 24, 2012 13:10
Format program listings for Markdown
sed -E -e 's/^/ /g' -e 's/^ --- ?//g' | pandoc -o listing.pdf -
That expression is a cheap literate programming system for Markdown.
Start commentary lines with '--- ' and they will be
markdown-formatted, the rest will be code. (Uses Lua comment syntax.)
Finally the right implementation of this idea:
http://fresh.homeunix.net/~luke/misc/emacs/pbook.pdf (program)
http://fresh.homeunix.net/~luke/misc/erlang/regtest.pdf (better example)
<?php
function gfm($text){
# Extract pre blocks
$extractions = array();
$text = preg_replace_callback('/<pre>.*?<\/pre>/s', function($matches) use (&$extractions){
$match = $matches[0];
$md5 = md5($match);
$extractions[$md5] = $match;
@abeppu
abeppu / index.html
Last active April 24, 2023 13:19
candlestick charts using d3
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript" src="http://mbostock.github.com/d3/d3.js?1.25.0"></script>
<script type="text/javascript" src="http://mbostock.github.com/d3/d3.time.js?1.25.0"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script>
</head>
<body>
<div id="chart"></div>