Rackspace Cloud is a great VPS service, but when I recently done a project it needed the functionality of uploading directly from a website to the cloud. I did not find many tutorials on how to do this, so I thought I'd write a tutorial on it myself.
Step 1: Download the required files
The files you will need for this are located at the Rackspace Cloud website here. You can download the API for PHP, Java, Python, .NET and Ruby. But for this tutorial we will be using PHP.
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A few days ago I was developing a website for a client. They required that there be a map showing where addresses are that were retrieved from a database. I have never properly looked at the Google Maps API before because I have never needed to use it; so for the first time I looked at it and gave it a try. Then after playing around with it for a bit i realised that reverse geocoding was needed to convert the address into latitude and longitude figures.
Because I was programming this website in PHP I thought I would have a look around for a PHP class to see if there was a quicker way of doing this. Luckily enough I found a PHP class called PHP GoogleMapAPI. It took me a few minutes to read through the documentation for this class but it was so straight forward and simple. All in all it takes only 6 lines of code using this class to create a google map and locate it to an address; because it does all the other work for you that you don't need to know about if you're not going to be programming Google Maps every day of your life.
