quickshiftin

# clear dns cache
alias cleardns='sudo dscacheutil -flushcache'

gruber

#!/usr/bin/env perl
#
# http://daringfireball.net/2007/03/javascript_bookmarklet_builder

use strict;
use warnings;
use URI::Escape qw(uri_escape_utf8);
use open  IO  => ":utf8",		# UTF8 by default
		  ":std";				# Apply to STDIN/STDOUT/STDERR

ttscoff

// Marker, a bookmarklet for Markdownifying webpage selections
// javascript:(function(){var p=document.createElement("p");p.innerHTML="<strong>Loading&hellip;</strong>";p.id="loadingp";p.style.padding="20px";p.style.background="#fff";p.style.left="20px";p.style.top=0;p.style.position="fixed";p.style.zIndex="9999999";p.style.opacity=".85";document.body.appendChild(p);document.body.appendChild(document.createElement("script")).src="https://gist.github.com/ttscoff/8078727/raw/Marker.js?x="+(Math.random());})();
(function () {
	function callback() {
		(function ($) {
			var raw, userSelection;
			if (window.getSelection) {
				// W3C Ranges
				userSelection = window.getSelection ();
				// Get the range:

panzi

Create a new bookmark and set it's URL to this:

    javascript:(function(xs)%7Bfor(var%20i%3D0%3Bi%3Cxs.length%3B%2B%2Bi)%7Bif(xs%5Bi%5D.currentSrc)%7Breturn%20window.open(xs%5Bi%5D.currentSrc)%3B%7D%7D%7D)(document.querySelectorAll('audio%2Cvideo'))%3B

When media is playing using HTML5 audio/video you can click this bookmark to open a new tab/window with the media. Then to download it use the context menu action "Save As..." (right mouse button -> Save As...).

If you use Chrome/Safari/recent Opera (WebKit/Blink) you can do better(!) and immediately download the file using this bookmarklet instead:

    javascript:(function(xs)%7Bfor(var%20i%3D0%3Bi%3Cxs.length%3B%2B%2Bi)%7Bif(xs%5Bi%5D.currentSrc)%7Bvar%20a%3Ddocument.createElement('a')%3Ba.target%3D'_blank'%3Ba.download%3D''%3Ba.href%3Dxs%5Bi%5D.currentSrc%3Ba.click()%3Breturn%3B%7D%7D%7D)(document.querySelectorAll('audio%2Cvideo'))%3B

ttscoff

javascript:(function(){var p=document.createElement("p");p.innerHTML="<strong>Loading&hellip;</strong>";p.id="loadingp";p.style.padding="20px";p.style.background="#fff";p.style.left="20px";p.style.top=0;p.style.position="fixed";p.style.zIndex="9999999";p.style.opacity=".85";document.body.appendChild(p);document.body.appendChild(document.createElement("script")).src="https://cdn.rawgit.com/ttscoff/6109434/raw/Bullseye.js?x="+(Math.random());})();

magnusdahlstrand

Remove ._*- and .AppleDouble-files from folders.
Adapted from Torkel's comment on http://hints.macworld.com/article.php?story=20021118060850652
Cred to hiber for suggesting adding -print0/-0 to solve whitespace issue.

See all ._*-files:
find . -name '._*' | more

Remove all ._*-files:
find . -name '._*' -print0 | xargs -0 rm

ryangray

/*
    Buttondown
    A Markdown/MultiMarkdown/Pandoc HTML output CSS stylesheet
    Author: Ryan Gray
    Date: 15 Feb 2011
    Revised: 21 Feb 2012
   
    General style is clean, with minimal re-definition of the defaults or 
    overrides of user font settings. The body text and header styles are 
    left alone except title, author and date classes are centered. A Pandoc TOC