TIP: Round a Decimal to an Integer
Rating: none
Anpino - 07/09/2008
Discover a more efficient way to round decimals to integers.

Implementing a Simple 2D Object Tracker
Rating:
OlegK - 05/14/2008
Learn how to combine four image alignment algorithms (Lucas-Kanade, forwards-compositional, Baker-Dellaert-Matthews, and Hager-Belhumeur) into a 2D object tracker with dynamic templates and template pixel weights.

Recursion Primer Using C++, Part 1
Rating:
Zeeshan - 04/28/2008
There are many different styles of recursion that can be used in a variety of instances. Learn about the styles and find the one that is best for your current project.

Template Meta Programming and Number Theory
Rating: none
Zeeshan - 08/10/2007
Learn how to implement some basic number theory functions with the help of C++ template meta programming.

Blitz++: Fast, Accurate Numerical Computing in C++
Rating:
Victor Volkman - 01/26/2007
With Blitz++, you can turbo charge C++ so that you get advanced language features but lose its poor performance.

Error Detection Based on Check Digit Schemes
Rating:
Jeffrey Walton - 12/13/2006
Learn about various Check Digit Schemes and how to implement the scheme.

Product Activation Based on RSA Signatures
Rating:
Jeffrey Walton - 12/05/2006
Learn how to create a Signing of Product Keys to validate activations.

[Updated] A Big Integer Package for Use in Visual Basic Written in Visual C++
Rating:
Jeffrey Walton - 11/29/2006
A 'How To' for creating a COM Big Integer Library that uses Visual C++ ATL Wizard and Wei Dai's Crypto++ Library.

Product Keys Based on the Advanced Encryption Standard (AES)
Rating:
Jeffrey Walton - 11/28/2006
Protect Software with Product Keys based on the Advanced Encryption Standard (AES).

[Updated] Fixed Point Math
Rating:
egawtry - 06/15/2006
Learn about a library that creates a new fixed point variable type.

[Updated] Anti-Aliased Image Rotation (Aarot)
Rating:
msg555 - 11/07/2005
Rotate images using geometry.

War of the Worlds: Endianness
Rating:
Marius Bancila - 07/26/2005
Learn about the differences between little- and big-endian representations.

Use Traits Classes for Information About Types
Rating:
Scott Meyers - 05/26/2005
The STL is primarily made up of templates for containers, iterators, and algorithms, but it also has a few utility templates. Learn more in this excerpt from "Effective C++, Third Edition: 55 Specific Ways to Improve Your Programs and Designs."

C++ Math and Fun
Rating:
Zeeshan - 08/19/2004
Number theory is a branch of math that can be very attractive.

[Updated] MFC Template Class CLongInt
Rating:
Thomas Holte - 04/05/2004
The template class template class CLongInt supports long integer arithmetic. The template parameter bits specifies the size of a CLongInt in bits.

A Suite of Discrete Probability Classes
Rating:
Joe Nellis - 02/20/2003
Five discrete probability distributions most common for use in computer simulations, gaming, artificial intelligence decision making, and environment modeling. The classes differ from other routine mathematical attempts at probability computation with a few tricks that extend the range of allowable inputs. A comparison with Monte Carlo techniques to probability computation is given.