I received an invite to review CodeLobster - A new, feature rich, PHP IDE on the scene with very good support for Drupal and Wordpress among other CMS and Framework
Recently I started to notice I very high number of LRU Nuked Objects on my websites, which was essentially wipping the entire Varnish Cache. I run Varnish with 4GB File cache and site ocntent is mostly served by external "Poor Man CDN".
If you are using Drupal and have allowed anonymous user to leave comments on the site, you will notice that the core comments module adds two cookies named comment_info_name and comment_info_mail.
Following on from previous post about VCL tweaks to improve hitrate; there are occasions when a website should not be served from both www.foobar.com and
The default Varnish config for Pressflow by Four Kitchens is an excellent starting point and gets you up and running with relatively little pain and effort.