luhmann

#extract images from -ss timestamp at duration -t, -s scale to size
ffmpeg -i "source.mp4" -ss 00:00:00 -t 00:00:03 -s 468x264 -f image2 -vf fps=fps=12 img%03d.jpg
#convert to sprite map with imagemagick
convert *.jpg -append sprites.jpg

luhmann

var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"
parser.host;     // => "example.com:3000"