Latest General Articles - Page 3

TIP: Half Size Triangular Matrix

Learn about a technique that allows you to use half the data storage when you have a symmetric distance matrix or other similar triangular matrix.

Clone Smart Pointer (clone_ptr)

Learn about a non-sharing smart pointer class that can be used with STL containers such as std::map, vector, list, set, and deque. The smart pointer has an assignment operator and greater than operator that call the target object's operator.

Delaunay Triangles

Learn about an algorithm to calculate this intriguing and important data structure in computer graphics.

Selecting a Geometrical Object

Learn about a method of selecting a geometrical object which is described by its vertices. This article might be of use if you are creating 2D or 3D shape related software.

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The Value of APIs

Application Programming Interfaces (APIs) are where you have to be. It's not a matter of if as much as a matter of which.

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