29th
JUL
Posted by Lee under CodeIgniter, Programming
This morning I managed to get caught up trying to work out a problem I was facing with some content that was being updated via ajax (using jQuery). Whenever I went to perform the same action/url twice it wouldn’t update - in my case a toggle switch for displaying an item. It seemed to be a caching problem but (suprisingly) IE7 worked fine so it started to point towards something wrong with Firefox 3. Read the rest of this entry »
26th
JUN
Posted by Lee under CodeIgniter, Programming
David came across a handy script the other day that we have decided to implement into our CMS that dynamically Gzips and caches CSS and JS files - all without the need to have to change any of your HTML source destinations for those files. As a part of the implementation I also setup the script to work within the standard CodeIgniter cache setup and file structure. Read the rest of this entry »
24th
JUN
Posted by Lee under CodeIgniter, CodeIgniter Libraries, Programming
Sure we all like to think that we’re masters of our code but there does come times that you may not realise a database query (usually from a model) has been duplicated a few times. Sure it’s no big problem but when it comes to optimising your website this is one of the first things I would start hunting down to increase performance of a site - you’ve already got the dataset once so why do you need it again if it hasn’t been changed? Read the rest of this entry »
