[querier] introduce RepeatList class, used to optimize size of data returned for result set description When rql query has no ambiguity, we used to return the same description * N where N is the size of the result set. Returning RepeatList class avoid that multiplication. According to quick benchmark this improve performance for result set whose size is ~ > 50, has very small penalty for rset < 50, and in any case improve the size of data to be transfered over the network through pyro connection.

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CubicWeb.require('ajax.js');

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function removeBookmark(beid) {

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    d = asyncRemoteExec('delete_bookmark', beid);

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    d.addCallback(function(boxcontent) {

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	    reloadComponent('bookmarks_box', '', 'boxes', 'bookmarks_box');

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  	document.location.hash = '#header';

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 	updateMessage(_("bookmark has been removed"));

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    });

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}