The three most common open source technologies for writing data science programs are Python, SciLab, and R. Here's how to write program-defined functions in R. There's no clear definition of the term ...

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In the last post introducing Python, I demonstrated how to make a simple app using variables and conditional statements. In order to do anything really powerful in a given programming language though, ...

You've heard about the next generation directory protocol called LDAP (lightweight directory access protocol), and you're wondering if it's possible to write programs that can interact with it. Maybe ...