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Unique File Signature using Fixed Width Histograms - C++ tutorial
Fixed-width histograms can be adopted to provide a unique and robust signature for any computer file.
Category: C++ tutorials - Difficulty:
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C Windows Programming
This tutorial teaches to understand ' C ' programming under Windows.
Regular Expressions In C#
A regular expressionís use is for finding substrings in a large string expression. It supports the use of various wild cards and other very useful techniques for performing the required actions. The namespace System.Text.RegularExpressions contains a number of classes associated with regular expressions.
Getting Started with OpenCV
OpenCV is an open source computer vision library developed by Intel. This library is written in C/C++ and it has lot of very powerful image processing features. This tutorial describes how to install OpenCV and how to configure Visual Studio 2005 to work with OpenCV
Pointers and References in C++
The ability to manipulate memory and memory locations directly is part of what makes C and C++ so powerful, so dangerous, and so difficult for beginners. C only has pointers, but C++ uses pointers and references that have a nicer syntax and attempt to be safer. This article will attempt to demystify these concepts in the minds of beginning C/C++ programmers.
Lesson 4: Casting data types
This lesson is about transformation (casting) of integers and real data types, and explanations why this job is necessary in C language for compiler to understand the syntax. It's a short one, but with compressed value.