alexcarpenter

{% macro sprite(id, viewBox, classes) %}
  {% set viewBox = viewBox or "0 0 1 1"%}
  <span class='sprite -{{id}} {{classes}}'>
    <svg viewBox="{{viewBox}}"><use xlink:href='images/icons.svg#{{id}}' /></use></svg>
  </span>
{% endmacro %}

alexcarpenter

// warning message is optional
@mixin deprecated($item, $msg: null) {
  @if $msg { @warn "DEPRECATION WARNING: #{$item} -- #{$msg}"}
  @else { @warn "DEPRECATION WARNING: #{$item}" }
}

.button--login {
  @include deprecated(&, 'use "btn" prefix');
  color: blue;
}

alexcarpenter

# dry run
rsync -navPhz source/folder/ destination/folder/

# the real deal
rsync -avPhz source/folder/ destination/folder/

alexcarpenter

# remove
/usr/libexec/PlistBuddy -c 'Add :LSUIElement bool true' /Applications/iTerm.app/Contents/Info.plist

# restore
/usr/libexec/PlistBuddy -c 'Delete :LSUIElement' /Applications/iTerm.app/Contents/Info.plist

alexcarpenter

var nodes = document.querySelectorAll('[id]');
var ids = {};
var totalNodes = nodes.length;

for(var i=0; i<totalNodes; i++) {
    var currentId = nodes[i].id ? nodes[i].id : "undefined";
    if(isNaN(ids[currentId])) {
        ids[currentId] = 0;
    }                 
    ids[currentId]++;