I thought I’d share a useful snippit of jQuery code for scrolling to a specific element on a page.
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$('html, body').animate({ scrollTop: ($('#element').offset().top) },500); |
We use the .animate() method to scroll to the top of #element, over a period of 500 milliseconds. jQuery To … Continued
I had to connect to a SQL Server database from a PHP script earlier, and I came across an error I wasn’t expecting. My SQL was working fine, until I tried to select one particular column, it would then give … Continued
“We need all our URL’s to have a trailing slash”, was a request I had in recently. This sounds easy enough, a quick rewrite rule will do the trick, and that is what I added.
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RewriteRule ^(.*[^/])$ /$1/ [R=301,L] |
I look at the … Continued
A few days ago I wrote about a problem I had with some javascript ad code defering execution. Well another problem arose today with the code, and I thought I’d share the solution. Some pages on the site I’m developing … Continued
I came across an interesting problem trying to debug a website that had issues with some ad code earlier. The site was working fine until ad code had been added, then in Internet Explorer it was only showing the ad … Continued
Until a few hours ago some parts of this website used boring old images as buttons, however I’ve now started to bring this website into 2011 and swap them out for something far cooler and semantically better. These are now … Continued
When working with the Zend Framework you often need access to the Bootstrap to fetch resources. The classic way to get the bootstrap in most of the examples for the Zend Framework is like this… $bootstrap = $this->getBootstrap(); However, this … Continued
I was looking at how to target Apple’s retina display for high resolution web pages earlier. My first attempt was to look at the user agent string, but an up to date iPhone 4 sends the same string as an … Continued
I’ve previously written about using node.js as a simple UDP listener, now I thought I’d expand on this and give an example of a node.js application that works as both a UDP and TCP server. A simple service that offers … Continued
Previously I’ve written about sending UDP datagrams using Perl and JavaScript with node.js. As I’ve been using a lot of PHP recently, I thought I’d show how to send data over UDP using PHP. If you’ve not come across UDP … Continued