Let's write a function to compute factorials. The mathematical definition of n factorial is:

n! = 1                (when n==0)

 = n * (n-1)!         (otherwise)

In ruby, this can be written as:

             def fact(n)
                 if n == 0
                     1
                 else
                 n * fact(n-1)
             end
         end

 

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Ruby is "an interpreted scripting language for quick and easy object-oriented programming"; what does this mean?

      Interpreted scripting language:

• ability to make operating system calls directly
• powerful string operations and regular expressions
• immediate feedback during development

 

Before begining the install process, we (the XOOPS team) ask that you have a good understanding of how to install and support server/hosted based software. As with anything in life, there's no easy answer or way.

Sinice XOOPS is server based, it's not as easy to install as normal desktop software which in itself can be daunting to install so, please be familiar with setting up and installing the software listed below. 

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There are many factors to consider when hiring an SEO service. This article gives advice on how to select a credible website optimization service. Search engine optimization has evolved into a competitive, growing industry. There are plenty of hoaxes and scams on the web. It seems that as the Internet grows more complex, so do the scams. Choosing an effective company can be quite a challenge. There are many factors to consider when hiring an SEO service. This article gives advice on how to select a credible website optimization service.

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One of the most frightening things that can happen to a person is to lose the data off of their hard drive. Many of us store personal and business information on our computers. The thought of losing data due to a crashed or failed hard drive or perhaps a breach of data security sends chills down the spine of every grown man and woman. Once you except that you did not back up your data you need begin the data recovery process.