Du Vien Trang is a Freelance Web Designer / Developer based in Scotland. This is his portfolio, blog and his digital playground.

This guide will show you how to access a computer located on your home network from outside of your local area network. For the purposes of this guide, let’s assume we are trying to access a HOME SERVER such as a Mac Mini located on your home WiFi router. The home computer could just as easily be a Ubuntu, or similarly flavored Linux machine. The first thing that we will need to do is determine your home IP address, and then we will setup port forwarding on your wireless router. Keep reading to get started with this process or go to learn how a SSH Tunnel works.

Read full article by Franklin

CrossBrowserTesting.com is a new service designed to let website designers see what their website looks like in different browsers and in different operating systems. It is based on virtual server technology which allows us to keep costs low and pass the savings on to you.
You can check cross-browser compatibility under many different configurations so that you can feel comfortable that your site looks and works the way it should. Check out the demo.

Visit: CrossBrowserTesting.com

Odds are, if you design Web sites with a database backend, you've worked with MySQL. You can manage this database from the command line, but it's not very user-friendly. Using the graphical tool phpMyAdmin helps, but not all Web hosting providers offer it or allow you to install it on the server. Fortunately, you can install it on your own box and manage several MySQL databases remotely at the same time, without having to install anything anywhere else.

Linux.com

Setting up your own web server on Mac to test various open source CMS is a doodle, thanks to MAMP.

MAMP provides you with:

• Apache 2
• PHP 4 / 5
• mySQL 5
• eAccelerator
• phpmyadmin

That is all you really need as a testing ground for web developement.  read more »

Over at LifeHacker website there is a nice article on how to running various versions of Internet Explorer on your Mac using an open source application.

Cool! with you don't want to use Bootcamp or Parallels .

Yes, those damn special characters that are supposed to be escaped in your code are never easy to remember when you need them.

Over at WebMonkey they have kindly compile are list of them for reference. Be sure to print it out. Otherwise, if you are running Firefox you may want to use this excellent extension: Unicode Convertor/Input Tool

There are many hidden files that Mac prevents the user from seeing as most of these files store essential data. There aren't any way to set them on in the preferences, however you can still view them using the Terminal or 3rd party programs. These hidden files has a period at the beginning of a file (ie, .login, .profile and etc).

Reason why Mac prevents the files from making it visible to a user is so they don't accidently delete them. It doesn't even allow you to change the file extension to a hidden file on your desktop.  read more »