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This article describes how to count the number of instances of a process that are currently running on the system. It is written in C++ for Windows, but could be ported to other systems and languages easily. (Linux, Visual Basic/VB, C, Unix, MacOS) The system just needs to support interprocess semaphores. The idea can be extended to count any resource, such as a thread, file, data structure, or network object.
Version: n/a
Platforms: windows
Last Updated: April 06, 2007 |
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his one's basically shows that MACROS when used in different compilers can give different results. This one teaches you to analyse C++ code and read it in Assembly and draw Conclusions about the results.
Really interesting if you read it completely...
Version: 1.0
Platforms: windows
Last Updated: April 09, 2007 |
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This snippet focuses on the uses of the STL deque class in a recursive algorithm, namely to solve a maze.
Version: 1.0
Platforms: linux, windows
Last Updated: April 11, 2007 |
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There is a function gethostbyname for getting the ip address using Winsock. This function will retrieve the ip address details into a variable of type "structure hostent". Read for more info at <a href=http://www.codersource.net/win32_socket_ip_address.html>IP Address Retrieval</a>
Version: 1.0
Platforms: Win NT
Last Updated: May 08, 2007 |
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Tutorial and sample codes to calculate the distance between two locations. Free sample source codes in PHP, ASP, ColdFusion, C/C++, C#, Java, Perl, Visual Basic and Javascript. Longitude and latitude for United States ZIP Code and Canadian Postal Code are available in database subscription.
Version: 5.0
Platforms: All
Last Updated: May 08, 2007 |
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