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R is a functional programming language used for statistical computing and graphics. Learn how to use R in our beginner's tutorial guide.
Learn how to use Git, a version tracking software for programming projects used by nearly all professional software engineers.
Learn the basic concepts of Java, a high-level programming language and computing platform used in all types of applications.
Learn how to find the index of a substring in Java.
Learn how to write three functions that compute the sum of the numbers in a list.
Learn how to determine which ball is the odd one out with just two comparisons.