andyvanee

// Select by matching id with a regex
// eg: $('select:regex("box.*-layout")')
jQuery.expr[':'].regex = function(elem, index, args) {
    var regex = new RegExp(args[3], 'i');
    return elem.id.match(regex);
}

andyvanee

Usage

Apply the plugin to whatever tags you want:

$('h1, p').widows();

Be sure that the tags will only contain text content. This will strip HTML content out of the tags passed into it.

andyvanee

ffmpeg -i input.mp4 -acodec aac -ac 2 -strict experimental -ab 160k -s hd720 -vcodec libx264 -preset slow -profile:v baseline -level 30 -maxrate 10000000 -bufsize 10000000 -b:v 1200k -f mp4 -threads 0 output.mp4

andyvanee

# Usage: specify video and width
#   gifify my-video.mp4 1200
function gifify {
  img="$1"
  width=${2-600}
  ffmpeg -i "$img" -vf scale=$width:-1 -t 10 -r 10 "$img".gif
}

andyvanee

SELECT * FROM wp_users WHERE id IN (
  SELECT user_id FROM wp_usermeta
  WHERE 
  meta_key = 'wp_capabilities' AND meta_value LIKE '%administrator%');

andyvanee

# Put this in your .profile or source it

# Run a command forever
#   every 10 "echo hello"
function every() {
  timeout=$1 && shift
  cmd=$@
  while true; do eval "$cmd"; sleep $timeout; done
}

andyvanee

heroku logs | grep 'heroku\[router\]' | grep -v '\(js\|css\|png\|jpg\|gif\|woff\|ico\)' | grep -v '/Security/ping' | grep -v 'status=404' | grep -o 'service=\d*' | cut -f 2 -d'=' > servicetimes.csv 

andyvanee

A little experiment in nginx rewrites. Any request for an actual directory within site gets served the index.html page. The client side is responsible for loading data.json from the requested directory and rendering (I'm using react). The client will also implement history management to avoid full-page refreshes.

andyvanee

/* id styling has widespread effects */
#site a { padding-left: 10px; }

/* does nothing */
li a { padding-left: 10px; }

/* also does nothing */
.sidebar li:first a { padding-left: 10px; }

/* Another overly specific selector */

andyvanee

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