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Event delegation with almost any Selector
Always reapply the events to the DOM objects when they are inserted or loaded? NO MORE! There are 3 solutions out there at the moment, jQuery listen, jQuery intercept both by event delegation addict...
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jqUnit the jQuery Test Framework
My last project used jsUnit, but after some searching around, i found a great alternative: jqUnit! It is a simple wrapper around the jQuery testrunner, so it is possible to run it with any library. And...
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Clean TicTacToe with jQuery
I needed a simple Tic Tac Toe game for a easter egg in one of our products, but all games out there are a horrible code mess (think html 3.0 style *urgs* with js calls everywhere and inline styles...
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Unobtrusive Autocomplete Rails Plugin
Auto complete solution, with customizable results (return just the word or word+id…) and no framework dependency, just use a plain text_field + class=> autocomplete and every autocomplete libary you...
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Parsing RSS Feeds via Googles JS Feed API
So far we parsed our feeds with the acts_as_feed Rails plugin but as long as you only want to show them to users, there is an easier alternative: Googles JS Feed API! Result rss feed through google rss...
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jQuery Plugin: A 1kb Simple Slider for Images + Description
I recently set out to find a good slideshow for our homepage, but most of them are monsters, with 20kb code, no thanks… The simples/best solution i found was the s3Slider somewhat simple and looks...
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Javascript untilTimeout, like setTimeout, but waits for success
Perfect for situations that have no clear timeout, but only happen once. Usage untilTimeout(function(){ var elements = $('.foo select'); if(elements.length > 1){ doStuffWith(elements) return true; }...
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jQuery .load extension to indicate loading and errors
// show loading animation and errors inside the container that is being replaced // http://grosser.it/2012/06/21/jquery-load-extension-to-indicate-loading-and-errors $.fn.responsiveLoad =...
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jQuery extension to ajax-ify selected links to stay inside a container
Make your links stay in a container, great for will_paginate / sorting headers and friends Usage // ajaxify all links that have “tab=my_container” in their href...
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Transparant redirect for jquery ajax requests in rails with status code 278
There is no perfect backwards compatible solution out there afaik, but this is getting me pretty close to where I want it to be. instead of redirecting set a empty 278 response (made up status code)...
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