My Favourite Links
Here's some of my favourite/interesting links from the www that help me with web dev.
Links / Apache
Website Caching
Author: Google
URL: https://code.google.com/speed/page-speed/docs/caching.html
Excellent resources for speeding up your website (with caching tips and ideas)
Links / Apache
Dynamic subdomains with apache's mod_rewrite
Author: Easy Mod ReWrite
URL: https://www.easymodrewrite.com/example-subdomains
Without having to manually create each subdomain you can setup some rewrite rules which dynamically point to the path of your choice.
Links / Apache
.htaccess for all
Author: SitePoint.com
URL: https://www.sitepoint.com/htaccess-for-all
Some great snippets of what the .htaccess is capable of!