Adaptive Images detects your visitor's screen size and automatically creates, caches, and delivers device appropriate re-scaled versions of your web page's embeded HTML images. No mark-up changes needed. It is intended for use with Responsive Designs and to be combined with Fluid Image techniques.
Why? Because your site is being increasingly viewed on smaller, slower, low bandwidth devices. On those devices your desktop-centric images load slowly, cause UI lag, and cost you and your visitors un-necessary bandwidth and money. Adaptive Images fixes that.

ab is a tool for benchmarking your Apache Hypertext Transfer Protocol (HTTP) server. It is designed to give you an impression of how your current Apache installation performs. This especially shows you how many requests per second your Apache installation is capable of serving.

Why dont you use an .htaccess

RewriteRule .* - [E=MODULES_PATH:application/modules/]
RewriteRule css\/(.+)\/(.+)\.css$ %{ENV:MODULES_PATH}$1/public/css/$2.css [NC] 

php

By default web browsers should cache content over HTTPS the same as over HTTP, unless explicitly told otherwise via the HTTP Headers received.

This link is a good introduction to setting cache setting in HTTP headers.

is there anyway to tell them it's ok to cache?

This can be achieved by setting the max-age value in the Cache-Control header to a non-zero value, e.g.

Cache-Control: max-age=3600
will tell the browser that this page can be cached for 3600 seconds (1 hour)

In /etc/apache2/httpd.conf, uncomment this line:

LoadModule php5_module libexec/apache2/libphp5.so
Restart Apache

sudo apachectl restart
Fix a warning appearing in phpinfo()

Create /etc/php.ini and make it writable

cd /etc
sudo cp php.ini.default php.ini
sudo chmod 666 php.ini

development environment up and running (I did a clean install). After the jump, I'll outline the steps that I took to get a functioning Apache, PHP, MySQL installed. Sure, you could use the leopard-bundled Apache and PHP, but if you're like me, you generally upgrade PHP (and use weird extensions) a lot more often than Apple will upgrade it.

Built on Rasmus' birthday. How appropriate (-:

First, a couple things should be noted: I'm still without local SSL support on Apache. I've been in touch with the maintainer of apache2 on macports (who, coincidentally, is probably familiar to many of you due to his past work on the PHP project: James Cox), but I still don't have a solution. See this bug report for info. The second thing is that my colleague/client/boss/friend (wow.. that sounds like a dangerous combination!) Marco helped me out quite a bit with the initial leopard-friendly incantations to make things build.

UPDATED: Updated to use PHP 5.3.1 and with easier instructions for fixing PHP’s iconv linking problem via Apple’s iconv.patch file.

Although Mac OS X Snow Leopard (10.6) finally comes with current versions of open source software developers use, the default setup is not enough for our needs so we’ve compiled this easy to follow guide to setting up a PHP development environment including the following:
PHP 5.3
Apache 2.2
MySQL 5.1
As I mentioned, we needed to add a few things to the PHP install that Apple left out:
GeoIP
libjpeg
libpng
IMAP
libmcrypt
gettext

RedirectMatch 403 /\.git.*$

21
CodeIgniter htaccess
CodeIgniter

This is the CI .htaccess file that I use for my CodeIgniter PHP projects (some of these CodeIgniter htaccess rules can be used for any project, keep reading). CodeIgniter uses mod_rewrite to route all requests to the CI front controller. I’ve made some additions in an attempt to canocalize some of the CodeIgniter URL end points. The key benefit of a canocalized URL is that your search engine page ranking (page juice) is not spread across several pages, but instead, targeted to a single page.
htaccess Rule Breakdown

In your CodeIgniter project you will typically have a default controller and you will be able to access this controller at the following URLs:

This article shows 2 awesome ways to implement caching on your website using Apache .htaccess (httpd.conf) files on the Apache Web Server. Both methods are extremely simple to set up and will dramatically speed up your site!

This is not an introduction to .htaccess… This is the evolution of the best of the best .htaccess on the planet. Its changed over the years with more and better .htaccess tricks using real .htaccess example code. I add my favorite htaccess-related links and sites, results from my htaccess research, and frequently update this article.

You’ve come to the right place if you are looking to acquire mad skills for using .htaccess files.

Originally (2003) this guide was known in certain hacker circles as the Ultimate .htaccess due to the high number of powerful htaccess tricks and tips to bypass security, and the fact that many of the rewrite tricks and htaccess code examples were easy to use.

It’s very important to speed up your web sites so you don’t loose the users.

That being said, many tasks in the checklists from Yahoo or Google are quite complex and are hard to grasp for people who didn’t work all their life configuring Apache or digging deep into the depths of HTTP.

To help this, I created a drop-in .htaccess file that will enable gzipping and long term expiration (helping with unique URLs for your assets).

I recently gave a presentation at WordCamp Montreal on WordPress Security. While doing research for my presentation I came across a bunch of great WordPress Security tips that all WordPress users should use. Surprisingly, a good majority of these tips are not usually followed. Below is a list of the top 5 tips that most WordPress administrators do not do, but should:

This is not an introduction to .htaccess… This is the evolution of .htaccess… The best of the best .htaccess info I can find.

Originally known as the Ultimate .htaccess Guide, its changed over the years with more and better .htaccess tricks using real .htaccess example code. I add my favorite htaccess-related links and sites, results from my best .htaccess experiments, and frequently update this article.

You’ve come to the right place if you are looking to acquire mad skills for using .htaccess files.

orange

RT: @envatowebdev: "An In Depth Guide to mod_rewrite for Apache" - new on Nettuts+ http://t.co/pdM8hoK

mod_vhost_alias.