9miles/gaze — pull request #76 by joeldrapper (2014-11-14 03:51:43+00:00)
Title: uniq

Removes any duplicate instances of an element in an array. See [documentation](http://docs.shopify.com/themes/liquid-documentation/filters/string-filters#uniq).

## Input
```
{% assign fruits = "orange apple banana apple orange" %}
{{ fruits | split: ' ' | uniq | join: ' ' }}
```

## Output
```
orange apple banana
```