Hash tables are one of the most commonly used data structures in computer science, due to their O(1) access time. However, this assumes a… (more…)

Vectors are pretty important in the introductory physics course. Here are some tips on using python to teach vectors.

Blog about Programming, Design, Java, Tutorial, Examples, Interview Questions, Java 5, 6, 7 features, multithreading, Linux, UNIX and tips. (more…)

Essays about data, building products and bootstrapping businesses.

SymPy is an open source computer algebra system written in pure Python. It is built with a focus on extensibility and ease of use, through both interactive and programmatic applications. These characteristics have led SymPy to become a popular symbolic li...