IE9 the new king of the Underscore performance tests
See http://documentcloud.github.com/underscore/test/test.html and past tests: http://mo.notono.us/search?q=underscore
Labels: google, javascript, microsoft, programming, testing
See http://documentcloud.github.com/underscore/test/test.html and past tests: http://mo.notono.us/search?q=underscore
Labels: google, javascript, microsoft, programming, testing
How, in an economy as market driven and litigious as the US has TicketMaster managed to become such an effective monopoly and not be priced – or sued – out of existence?
"“Fun with jQuery Templating and AJAX” by Dan Wellman is a generally interesting article, but I found the code in the “Getting the Data” block especially interesting – see how each get function RETURNS the $.ajax function call, which can then be called inside a when() function, vastly simplifying the workflow (there’s an error in the listed code – getTweets() is supposed to return the ajax function, not simply execute it).
http://net.tutsplus.com/tutorials/javascript-ajax/fun-with-jquery-templating-and-ajax/
Even more interesting is this pattern, suggested by commenter Eric Hynds (whose blog has now been added to my Google Reader list):
$.when( $.get('./tmpl/person.tmpl'), $.getJSON('path/to/data') ) .then(function( template, data ){ $.tmpl( template, data ).appendTo( "#people" ); });
The deferred.done() and then() methods will take as arguments the results from each function called in the when() function – in order – i.e. the output of the get will map to template, and the output from the getJson will be mapped to data. This is pretty sweet!
Perhaps a simpler to observe example of the behavior is shown here: http://jsfiddle.net/austegard/ZaFVg/ - no prize for correct guesses as to the result of this…
/* Hello and World are both treated as resolved deferreds - they can be replaced with any function, like a $.get, etc */ $.when( "Hello", "World" ).then( function(x, y){ alert(x + " " + y); } );
Labels: experiment, howto, javascript, jquery, mashup