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Alpha autocomplete on

Enables browser form history for Wolfram Alpha

// ==UserScript==
// @name           Alpha autocomplete on
// @namespace      http://userscripts.org/users/1083
// @description    Enables browser form history for Wolfram Alpha
// @include        *wolframalpha.com*
// @version 0.0.1.20140524163858
// ==/UserScript==

document.forms[0].setAttribute("autocomplete", "on")