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JS search in object values

I have an array of homogeneous objects like so; I’d like to search these objects’ values (not keys) with a keyword, and return an array of objects that contain the keyword in any of the values. So for example, with a keyword r, I would get all the objects (“baR” in object #1, “lo…

Javascript sort not working in Firefox

I have the following code which is sorting a list of javascript objects in an array based on their date. The data is coming from an XML file. The date is formatted as follows: MM-DD-YYYY So at this stage I have a load of concert objects in my concerts array. I then go to sort it and output it to

Insert content at top of page without scrolling

Is there a way that I can insert content at the beginning of a webpage without causing the page to give the impression of scrolling up. I’m trying to implement something kind of like infinite scrolling but I need to be able to scroll up infinitely as well as down (I’m also unloading content on the…

trouble with recursion; parsing JSON

I have a json object like this: …and I’m trying to iterate through it and get a total count on the “text” objects. I can’t seem to be able to get something recursive working.. I think I’m missing a base-level understanding of both json and recursion.. After a couple of days…

Toggle display:none style with JavaScript

I want to change the style (second line below) to remove the display: none; part when the user clicks on the “Show All Tags” link. If the user clicks the “Show All Tags” link again, I need the display: none; text added back in to the “style…” statement. I’ve sea…

Which events are the most intensive?

Which events are the most resource intensive to have attached? Is a mouseover “worst” than a click? Are there any events that are known to be really harsh on the browser? I have my sights on IE7 mainly, as we are seeing performance issues there. We use event delegation where we can. Or, how can I …

Stop Chrome Caching My JS Files

I will make a change to my JS files but it won’t really change in the browser, I have to rename the files every time so that it reloads it. Is there some sort of .htaccess command I can add or something to make it stop caching? It is even caching my html pages hard core. I need to reopen

Catch scrolling event on overflow:hidden element

Any insights on how to catch a scrolling event on a element that has overflow:hidden? I would like to scroll in a column without showing a scrollbar to the user. Answer This is actually a somewhat indepth process. What I do is set global flags when users mouse enters and leaves the element that you want to sc…