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Description: 一 题目
全国铁路交通咨询系统
二 需求分析
1.系统配制：
硬件：CPU：P4 1.6G 内存容量 256M 标准输入输出设备
软件：操作系统Windows xp 源程序调试工具VC6.0
可执行文件运行工具 DOS 5.0.
2.该系统有供用户选择的菜单和交互性。
3.建立一个全国铁路交通咨询系统，该系统具备自动查找任意两城市间铁路交通的最短路径和最少花费的功能。
三 设计概要
1.抽象数据类型
本程序运用了关于图这种数据结构。
他的抽象数据类型定义如下：
typedef struct unDiGraph
{
int numVerts //结点
costAdj cost //邻接矩阵
}unDiGraph,*UNG
基本操作：
unDiGraph* CreateCostG()
操作结果：构造带权(费用)图。
unDiGraph* CreateTimeG()
操作结果：构造带权（时间）图。
PathMat *Floyed(unDiGraph *D)
操作结果：Floyed函数 求任意两点的最短路径。
-a subject of the national railway traffic advisory system analysis of a two needs. Preparation System : Hardware : CPU : P4 1.6 GHz 256 MB of memory standard input and output device software : Windows XP operating system source code debugging tools VC6.0 executable file running DOS 5 tools. 0. 2. The system is available for users to choose the menu and interactive. 3. The establishment of a national rail traffic advisory system, the system automatically search with arbitrary two inter-city rail traffic and the shortest path to the function at the lowest cost. Three design an outline. This abstract data type procedures on the use of this data structure map. His abstract data type is defined as follows : typedef struct (int unDiGraph numVerts / / node costAdj cost / / adjacency matrix) unDiG
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Author: gang |
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Description: DSPack is a set of Components and class to write Multimedia Applications using MS Direct Show and DirectX technologies. DSPack is designed to work with DirectX 9 on Win9X, ME, 2000, and Windows XP operating systems. Now VMR (Video Mixing Renderer) is available on all Windows Operating Systems. DSPack 2 is designed to work with Delphi 5,6,7 and CPP -DSPack is a set of Components and class to wr ite Multimedia Applications using MS Direct Sh ow and DirectX technologies. DSPack is designe d to work with DirectX 9 on Win9X, ME, 2000, and Windows XP operating systems. Now VMR (Vide Mixing Renderer o) is available on all Windows O perating Systems. DSPack 2 is designed to work w Delphi 5, 6, 7 and praxiology CPP
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Size: 1807873 |
Author: 董林林 |
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Description: This application is a Windows XP .NET 2.0 application that can be used to burn CD-R/CD-RW/DVD-R/DVD-RW/DVD+R/DVD+RW-This application is a Windows XP.NET 2.0 ap plication that can be used to burn CD-R/CD-RW/D VD-R/DVD-RW/DVD R / RW DVD
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Size: 2800290 |
Author: 张金沙 |
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Description: Windows Animated Cursor Handling Exploit (0day)
Works on fully patched Windows Vista
I think it is first real remote code execution exploit on vista =)
Tested on:
Windows Vista Enterprise Version 6.0 (Build 6000) (default installation and UAC enabled)
Windows Vista Ultimate Version 6.0 (Build 6000) (default installation and UAC enabled)
Windows XP SP2
(It also must to work on all nt based windows but not tested)
Author: jamikazu
Mail: jamikazu@gmail.com
Bug discovered by determina (http://www.determina.com)
Credit: milw0rm,metasploit, SkyLined, http://doctus.net/
invokes calc.exe if successful -Windows Animated Cursor Handling Exploit (0day) Works on fully patched Windows Vista I th ink it is first real remote code execution explo it on vista =) Tested on : Windows Vista Enterprise Version 6.0 (Build 60 00) (default installation and UAC enabled) Win dows Vista Ultimate Version 6.0 (Build 6000) (d efault installation and UAC enabled) X-Windows P SP2 (It also must to work on all nt based windows but not tested) Author : jamikazu Mail : jamikazu@gmail.com Bug discovered by determi na (http://www.determina.com) Credit : milw0rm, metasploit, SkyLined, http : / / doctus.net / invokes calc.exe if successful
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Size: 1614 |
Author: lee |
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Description: C#利用WMI类中的Win32-NetworkAdapterConfiguration实现网卡IP地址的自动配置，注意事项：1、程序中数据库链接采用的是绝对路径，运行前请将附件解压至D:/CfgIP/文件夹中。
2、gdmacip.mdb数据库中保存的是作者的两台计算机的MAC、IP等信息，如果需要测试请填写自己的相关内容。
3、调试验证环境：Windows 2003 Server/Windows 2000 Pro/Windows XP，Microsoft Visual Studio .NET 2003，.NET Framework1.1.4322 SP1，Microsoft Office2003
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Author: zhouwenjin |
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Description: Programming WPF
Windows Presentation Foundation (WPF) (formerly known by its code name \"Avalon\") is a brand-new presentation framework for Windows XP and Windows Vista, the next version of the Windows client operating system. For developers, WPF is a cornucopia of new technologies, including a new graphics engine that supports 3-D graphics, animation, and more an XML-based markup language (XAML) for declaring the structure of your Windows UI and a radical new model for controls.
Programming Windows Presentation Foundation is the book you need to get up to speed on WPF. By page two, you ll have written your first WPF application, and by the end of Chapter 1, \"Hello WPF,\" you ll have completed a rapid tour of the framework and its major elements. These include the XAML markup language and the mapping of XAML markup to WinFX code the WPF content model layout controls, styles, and templates graphics and animation and, finally, deployment.
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Author: yjc666 |
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Description: ************************************************************************ * * * * * THIS IS THE H Y P L A S 2.0 README FILE * * ----------------- * * * * HYPLAS is a finite element program for implicit small and large * * strain analisys of hyperelastic and elasto-plastic two-dimensional * * and axisymmetric solids * * * * HYPLAS v2.0 is the companion software to the textbook: * * EA de Souza Neto, D Peric & DRJ Owen. Computational Methods for * * Plasticity: Theory and Applications. Wiley, Chichester, 2008. * * (www.wiley.com/go/desouzaneto) * * * * Copyright (c) 1998-2008 EA de Souza Neto, D Peric, D.R.J. Owen * *----------------------------------------------------------------------* * File last updated: 18 October 2008 * * * * This file belongs in the directory ../HYPLAS_v2.0 * ************************************************************************ * * * I M P O R T A N T * * * * READ SECTIONS 0 TO 3 OF THIS FILE CAREFULLY BEFORE ATTEMPTING * * TO COMPILE AND RUN THE PROGRAM HYPLAS ON YOUR COMPUTER !! * * * * THE AUTHORS DO NOT GUARANTEE THAT ANY SUGGESTIONS/INSTRUCTIONS * * GIVEN IN THIS README FILE WILL WORK ON ANY PARTICULAR OPERATING * * SYSTEM. IF YOU DECIDE TO FOLLOW ANY SUGGESTIONS/INSTRUCTIONS * * GIVEN HERE YOU MUST DO SO AT YOUR OWN RISK. * * * * * * BUG REPORTS: Please send bug reports to * * * * hyplas_v2.0@live.co.uk * * * * Messages sent to the authors' personal email addresses * * will NOT be answered. * ************************************************************************ This file contains the following sections: 0. Copyright statement and disclaimer 0.(a) Copyright statement 0.(b) Disclaimer 0.(c) Conditions of use 1. Introduction 1.(a) Note on portability 2. Compiling and running HYPLAS 2.(a) Memory requirements 2.(b) Testing a newly compiled executable 3. The HYPLAS directory tree 4. Cross-referencing between the source code and the textbook 5. HYPLAS error messaging 6. Further remarks on HYPLAS ************************************************************************ 0. COPYRIGHT STATEMENT AND DISCLAIMER ================================== 0.(a) Copyright statement ------------------- You may only use this program for your own private purposes. You are not allowed, in any circumstances, to distribute this program (including its source code, executable and any other files related to it, either in their original version or any modifications introduced by you, the authors or any other party) in whole or in part, either freely or otherwise, in any medium, without the prior written consent of the copyright holders. 0.(b) Disclaimer ---------- This program (including its source code, executable and any other files related to it) is provided "as is" without warranty of any kind, either expressed or implied, including, but not limited to, any implied warranties of fitness for purpose. In particular, THIS PROGRAM IS BY NO MEANS GUARANTEED TO BE FREE FROM ERRORS. This program (or any modification incorporated to it by you, the authors or any other party) will run entirely at your risk. The results produced by this program are in no way guaranteed to be fit for any purpose. Under no circumstances will the authors/copyright holders be liable to anyone for damages, including any general, special, incidental or consequential damages arising from the use or inability to use the program (including, but not limited to, loss or corruption of data, failure of the program to operate in any particular way as well as damages arising from the use of any results produced by the program for any purpose). 0.(c) Conditions of use ----------------- You may only use this program if you fully understand and agree with the terms of the above disclaimer. You must not use this program if you do not agree with or do not understand (fully or in part) these conditions of use. 1. INTRODUCTION ============ HYPLAS is a finite element code for small and large strain analysis of hyperelastic and elasto-plastic solids. Most procedures implemented in HYPLAS are described in detail in its companion textbook: EA de Souza Neto, D Peric & DRJ Owen. Computational Methods for Plasticity: Theory and Applications. Wiley, Chichester, 2008 (www.wiley.com/go/desouzaneto). 1.(a) Note on Portability ------------------- HYPLAS has been written in standard ANSI FORTRAN 77. Currently, the only known (and deliberate) exceptions to the FORTRAN 77 ANSI standard are the instructions: INCLUDE '' used in many routines to include the HYPLAS database files (common blocks and global variables), and; CALL GETENV('HYPLASHOME',HYPLASHOME) used in subroutine "ERRPRT" (file ../HYPLAS_v2.0/src/GENERAL/errprt.f). This instruction inquires the name of the system environment variable HYPLASHOME and writes it on the character string HYPLASHOME. This instruction is NOT part of the ANSI FORTRAN 77 standard, but seems to work in most currently available FORTRAN 77 compilers. 2. COMPILING AND RUNNING H Y P L A S ================================== The HYPLAS source code is stored in directory ../HYPLAS_v2.0/src/ (../HYPLAS_v2.0/ being the current directory) and all its subdirectories. To generate an executable file, you just need to compile the FORTRAN source files: ../HYPLAS_v2.0/src/hyplas.f and ../HYPLAS_v2.0/src/*/*.f together. We recommend that the executable HYPLAS be stored in the directory ../HYPLAS_v2.0/bin to which the environment variable HYPLASHOME should be set (see below how to set a system environmental variable). WINDOWS (R) systems ------------------- On Microsoft Windows(R) systems, HYPLAS has been successfully compiled using Intel Visual Fortran Compiler(R) integrated with Microsoft Visual Studio(R). Here you only need to create a project that contains all Fortran source files mentioned above as well as the include files ..\HYPLAS_v2.0\src\*.INC On a Windows XP system, the system environment variable HYPLASHOME can be set as follows: 1. Open a File Manager 2. Right-click on the "My Computer" icon 3. Select "Properties" on the drop-down menu 4. A new window named "System Properties" will pop-up. Here select the "Advanced" tab. 5. On the "Advanced" tab, click the "Environment Variables" button. 6. A new window titled "Environment Variables" will pop-up. Here click the button "New" in the "System Variables" section of the window. 7. A new window will pop-up titled "New System Variable". Here you should fill the fields "Variable name" and "Variable Value", respectively, with HYPLASHOME and the path name (in full) of the directory ..\HYPLAS_v2.0\bin. 8. Press "OK" on the relevant pop-up windows. 9. The next time the computer is REBOOTED, this variable will be set to the correct path and HYPLAS should be able to find the error messages file ERROR.RUN if required. UNIX/LINUX systems ------------------ In a UNIX/LINUX operating system using a C-shell, for instance, the HYPLASHOME environment variable should be set with the command: setenv HYPLASHOME where here denotes the full path to the directory ../HYPLAS_v2.0/bin. To compile HYPLAS (from directory ../HYPLAS_v2.0/src) with a FORTRAN 77 compiler such as g77, you can use the command: g77 -o ../bin/hyplas hyplas.f */*.f Note that the executable file "hyplas" will be stored in the directory ../HYPLAS_2.0/bin (i.e. the directory set in the HYPLASHOME environment variable). Alternatively, you may use the Makefile provided (with suitable modifications, if needed) to create the HYPLAS executable. IMPORTANT: Before generating a HYPLAS executable, read Sections 2.(a) and 2.(b) below. 2.(a) Memory Requirements ------------------- HYPLAS memory requirements depend on the array dimensioning parameters set in files: ../HYPLAS_v2.0/src/ ELEMENTS.INC GLBDBASE.INC MATERIAL.INC MAXDIM.INC Files ELEMENTS.INC, GLBDBASE.INC and MATERIAL.INC contain parameters which are associated with the currently implemented finite elements and materials. DO NOT MODIFY THEM ! unless you are absolutely sure of what you are doing (only developers coding new elements or new material models/analysis types may need to modify them by changing the existing dimensioning parameters and/or including new parameters). The ONLY dimensioning file that can be safely modified by the average user is the file MAXDIM.INC This file contains the array dimensioning parameters related to the maximum permissible dimension of problems to be analysed by HYPLAS. These parameters include the maximum number of nodes, elements, element groups, etc. If necessary, CHANGE THESE PARAMETERS TO SUIT YOUR PROBLEM SIZE/MEMORY REQUIREMENTS before compiling HYPLAS. 2.(b) Testing a newly compiled executable ----------------------------------- After you have successfully compiled the HYPLAS source code and created an executable file, the next step is to run some tests to verify that HYPLAS is working well. To do this, proceed as follows: The directory ../HYPLAS_v2.0/book_examples/data_files contains a series of data files named .dat of benchmarked examples described in the companion textbook. The corresponding (benchmarked) result files are in the directory ../HYPLAS_v2.0/book_examples/result_files This directory contains a series of result files named .res generated with the current version of HYPLAS on a tested platform. All these files have been named such that their names start with the textbook section number where the corresponding example is described. For instance, files 14_9_2_tresca.dat and 14_9_2_tresca.res refer to a problem described in section 14.9.2 of the textbook, and so on. To check that HYPLAS is working well on your platform, after compiling HYPLAS, run the program HYPLAS for the examples of files .dat and compare the newly generated results .res with their benchmarked counterparts (of the same filename) in the result_files directory. To run an example, execute HYPLAS and use the keyboard to enter the name of the corresponding data file in full (including the extension .dat). To compare the benchmarked .res files against their newly generated you may proceed as follows: 1. On MICROSOFT WINDOWS systems - Here we have successfully used the software "ExamDiff" (the task was made particularly easy by selecting "View" and then the "Show Differences Only" option - this refers to version 1.8 of this software). 2. On UNIX/LINUX systems - Here we use the "diff" command from a shell window (and set the option to ignore blank spaces). A shell script may be used to perform this task automatically (including running HYPLAS and checking for result file differences) for all benchmarked examples provided. IMPORTANT: THE ONLY ACCEPTABLE DIFFERENCES BETWEEN A THE NEWLY GENERATED RESULT FILES AND THEIR BENCHMARKED COUNTERPARTS ARE THE DIMENSIONING PARAMETERS (FROM FILE MAXDIM.INC) USED TO COMPILE THE NEW EXECUTABLE (THESE PARAMETERS ARE PRINTED RIGHT AT THE BEGINNING OF THE RESULT FILES) AND NUMERICAL DIFFERENCES IN RESULTS DUE TO NUMERICAL "ROUNDING-OFF" (THESE ARE VERY SMALL DIFFERENCES THAT DEPEND ON THE PRECISION OF ARITHMETIC OPERATIONS IN THE PLATFORM USED). ALSO NOTE THAT THE EXAMPLES OF THE COMPANION TEXTBOOK DO NOT COVER ALL FEATURES OF HYPLAS. HENCE THIS TEST DOES NOT GUARANTEE THAT EVERYTHING IS WORKING PROPERLY. 3. THE H Y P L A S DIRECTORY TREE ================================ 3.(a) Summary ------- ../ HYPLAS_v2.0/ bin/ book_examples/ data_files/ result_files/ man/ html/ src/ CRYSTAL/ DAMAGE/ DAMAGED_ELASTIC/ DRUCKER_PRAGER/ ELASTIC/ ELEMENTS/ GENERAL/ MATERIALS/ MATHS/ MOHR_COULOMB/ OGDEN/ TRESCA/ VON_MISES/ VON_MISES_MIXED/ 3.(b) Description ----------- The HYPLAS program directory tree is organised as follows: ../HYPLAS_v2.0/ (this directory) This is the HYPLAS root directory, where the HYPLAS directory tree starts. ../HYPLAS_v2.0/bin/ This directory contains the file ERROR.RUN where most HYPLAS error/warning messages are. IMPORTANT: the environment variable HYPLASHOME should be set to this directory. Otherwise, HYPLAS will not find its error/warning messages when required. We also recommend that the EXECUTABLE of HYPLAS be stored in this directory. ../HYPLAS_v2.0/book_examples/ This directory has the following subdirectories: ../HYPLAS_v2.0/book_examples/data_files ../HYPLAS_v2.0/book_examples/result_files Refer to Section 2.(b) above for further details. ../HYPLAS_v2.0/man/ This is the HYPLAS documentation/manuals directory. It contains the following files: input_man.txt - A concise input data manual for HYPLAS in ASCII format; hyplas_calltree.txt - Contains a flowgraph (shows the call tree) of HYPLAS in ASCII-format. Note: calls to function subprograms are not included in this flowgraph; and the subdirectory: ../HYPLAS_v2.0/man/html This directory contains the hypertext (HTML) format Fortran source code and of manual pages of the entire HYPLAS program. Manual pages with descriptions of each function/subprogram including their argument list are linked to their corresponding HTML-format source code. This allows the user the navigate through the HYPLAS source code using a web browser. To start at the main program, use your web browser to open the file hyplas.html. This facility should be helpful to those trying to understand the flow of program HYPLAS. ../HYPLAS_v2.0/src/ This directory (and its subdirectories) contains the Fortran source code of HYPLAS. The files containing the sources are named following the standard practice: .f where is the name of the FORTRAN procedure (subroutine, function subprogram, etc.) whose source code is in file .f. The source code of the HYPLAS main program is in file hyplas.f and the HYPLAS database (COMMON blocks, array dimensioning parameters and other global parameters) is coded in the "include files" ELEMENTS.INC GLDBASE.INC MATERIAL.INC MAXDIM.INC in this directory. In addition, this directory contains a file named "Makefile" (UNIX-LINUX Release only) which may be used for compiling and linking HYPLAS in UNIX/LINUX systems. The subdirectories of ../HYPLAS_v2.0/src are as follows: ../HYPLAS_v2.0/src/CRYSTAL Contains the source code of all procedures related to the finite strain single crystal plasticity model implemented in HYPLAS. ../HYPLAS_v2.0/src/DAMAGE Source files of the procedures related to the Lemaitre ductile damage model implementation. ../HYPLAS_v2.0/src/DAMAGED_ELASTIC Source files of the procedures related to the damaged elasticity model with crack closure effect. ../HYPLAS_v2.0/src/DRUCKER_PRAGER Source files of the procedures related to the implemented Drucker-Prager plasticity model. ../HYPLAS_v2.0/src/ELASTIC Source files of the procedures related to the linear elasticity model (Hencky model under large strains) implemented. ../HYPLAS_v2.0/src/ELEMENTS Source files of the element interfaces and element-related procedures. ../HYPLAS_v2.0/src/GENERAL Source files of general procedures. ../HYPLAS_v2.0/src/MATERIALS Source files of the material interfaces. ../HYPLAS_v2.0/src/MATHS Source files of the mathematical procedures. ../HYPLAS_v2.0/src/MOHR_COULOMB Source files of the procedures related to the implemented Mohr-Coulomb plasticity model. ../HYPLAS_v2.0/src/OGDEN Source files of the procedures related to the implemented Ogden hyperelasticity model. ../HYPLAS_v2.0/src/TRESCA Source files of the procedures related to the implemented Tresca plasticity model. ../HYPLAS_v2.0/src/VON_MISES Source files of the procedures related to the implemented von Mises plasticity model with isotropic hardening. ../HYPLAS_v2.0/src/VON_MISES_MIXED Source files of the procedures related to the implemented von Mises plasticity model with mixed isotropic/kinematic hardening. 4. CROSS-REFERENCING BETWEEN THE SOURCE CODE AND THE TEXTBOOK ========================================================== Many references are made in the textbook to various subprograms of HYPLAS. These are usually made when a particular procedure described in the text is implemented in the program. The reader should refer to the textbook index. Also, a substantial number of comment lines have been added to the source code of HYPLAS with reference to sections, figures, boxes, etc of the textbook related to the part of the code in question. Such references are usually displayed after the word "REFERENCE:" (in capitals) on commented lines. Searching for this word will take you to the line of code where the particular routine has a reference to the textbook. NOTE: Occasional references to other textbooks/journal papers are also made following the word "REFERENCE:" on commented lines. 5. HYPLAS ERROR MESSAGING ====================== Most error/warning messages issued by HYPLAS are in the ASCII-format file ERROR.RUN (kept in the HYPLASHOME directory - ../HYPLAS_v2.0/bin). All such error/warning messages have an identification code (e.g. ED0015) which is printed both to the standard output (this is usually the computer screen) and to the relevant results file. If you wish to find where in the source code a particular message is being issued, then perform a search for the corresponding message identification code in the entire source code of HYPLAS. 6. FURTHER REMARKS ON HYPLAS ========================= 6.(a) Program efficiency THIS SECTION IS OF INTEREST ONLY TO THOSE WANTING TO MAKE HYPLAS RUN FASTER. It is particularly stressed in the textbook that this program has not been designed having efficiency in mind (refer to Section 5.1.2 of the textbook). Its structure has been designed mainly to illustrate in a relatively clear manner the computer implementation of the techniques and algorithms described in the text, with a particular view to the implementation of solid constitutive models and finite elements. For those who are especially interested in the speed of the code, there are a few tips that could help in this direction. Unfortunately, these involve modifications to the source code which is probably most appropriate to readers with a good level of experience in finite element programming. To those with this particular interest, we can suggest the following: (i) The use of faster linear solvers This is probably the change that would result in a greater gain in efficiency. The Frontal Method adopted in subroutine FRONT (file ../HYPLAS_v2.0/src/GENERAL/front.f) has been designed originally to save memory (back in the days when computer memory was severely limited). There are currently a vast number of methodologies which focus on speeding up the linear solution, in addition to reducing memory storage requirements (which is a particularly important issue in the solution of large scale problems). Some of these are extensions/refinements of the original Frontal solver. We remark that a number of such procedures (with their respective source codes) are available (conditions may apply) from the LAPACK (Linear Algebra PACKage - http://www.netlib.org/lapack) repository or from the HSL Library (http://www.cse.cse.scitech.ac.uk/nag/hsl). For the reader interested in gaining speed, we would recommend the replacement of the existing solver of FRONT by a faster one. We remark though that this is a substantial programming task. Another aspect here is the fact that computing times in FRONT are directly linked to the frontwidth of the system which, in the present version of HYPLAS is fixed and depends, for a given mesh, on how the degrees of freedom are numbered (node numbering). The incorporation of a frontwidth optimiser (which re-numbers the degrees of freedom in order to minimise the frontwidth) in FRONT could produce some good savings in computing times. Such savings become particularly noticeable in larger problems where the original node numbering produces an excessively large frontwidth. (ii) Material-specific computations The issues pointed out here affect only the computing times for specific material models and are expected to have a much lower impact in overall speed than the linear solver issue discussed above. Some of the material model-specific computations carried out in HYPLAS could be made a bit faster. For example, for isotropic models whose stress update is carried out in the principal stress space (such as the Tresca and Mohr-Coulomb models - see routines SUTR and SUMC, files ../HYPLAS_v2.0/src/TRESCA/sutr.f and ../HYPLAS_v2.0/MOHR_COULOMB/sumc.f, respectively) the spectral decomposition of the stress in carried out in the state update update routine and then repeated in the corresponding routine for computation of the consistent tangent operator (refer to files ../HYPLAS_v2.0/src/TRESCA/cttr.f and ../HYPLAS_v2.0/src/MOHR_COULOMB/ctmc.f, respectively, for the Tresca and Mohr-Coulomb plasticity models). Some savings in computing time can be achieved here by storing the stress eigenprojection tensors (these can be stored as state variables) during the execution of the state updating and then retrieving them later for use in the computation of the consistent tangent operator. This change can be incorporated to the code relatively easily. The computation of the exponential map and is derivative for the single crystal plasticity model (routines EXPMAP, file ../HYPLAS_v2.0/src/CRYSTAL/expmap.f and DEXPMP, file ../HYPLAS_v2.0/src/CRYSTAL/dexpmp.f) is carried out in three dimensions (these routines have been adapted from an earlier three-dimensional code). To improve efficiency, these can be adapted to work only in two-dimensional problems by removing the unnecessary operations related to the third dimension. 6.(b) Output of nodal averaged values The reader should be aware that the way in which nodal averaged values of stresses and other variables are calculated in HYPLAS is very basic (and rudimentary). This feature of the program is made available only to help those interested in producing contour plots, etc from results presented in HYPLAS result files and should be useful in many circumstances of interest. This facility has in fact been used in producing many of the figures presented in the textbook. But note, for example, that the values of incremental plastic multipliers for plasticity models may take (inadmissible) negative values when extrapolated from Gauss-point to nodes and averaged. We remark that more sophisticated and refined techniques of transferring Gauss point values of variables to nodal points and obtaining the corresponding smoothed field are available in the current literature. These fall outside the scope of the companion textbook of HYPLAS.
Platform: |
Size: 11008084 |
Author: gtcewli3 |
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Description: 一 题目
全国铁路交通咨询系统
二 需求分析
1.系统配制：
硬件：CPU：P4 1.6G 内存容量 256M 标准输入输出设备
软件：操作系统Windows xp 源程序调试工具VC6.0
可执行文件运行工具 DOS 5.0.
2.该系统有供用户选择的菜单和交互性。
3.建立一个全国铁路交通咨询系统，该系统具备自动查找任意两城市间铁路交通的最短路径和最少花费的功能。
三 设计概要
1.抽象数据类型
本程序运用了关于图这种数据结构。
他的抽象数据类型定义如下：
typedef struct unDiGraph
{
int numVerts //结点
costAdj cost //邻接矩阵
}unDiGraph,*UNG
基本操作：
unDiGraph* CreateCostG()
操作结果：构造带权(费用)图。
unDiGraph* CreateTimeG()
操作结果：构造带权（时间）图。
PathMat *Floyed(unDiGraph *D)
操作结果：Floyed函数 求任意两点的最短路径。
-a subject of the national railway traffic advisory system analysis of a two needs. Preparation System : Hardware : CPU : P4 1.6 GHz 256 MB of memory standard input and output device software : Windows XP operating system source code debugging tools VC6.0 executable file running DOS 5 tools. 0. 2. The system is available for users to choose the menu and interactive. 3. The establishment of a national rail traffic advisory system, the system automatically search with arbitrary two inter-city rail traffic and the shortest path to the function at the lowest cost. Three design an outline. This abstract data type procedures on the use of this data structure map. His abstract data type is defined as follows : typedef struct (int unDiGraph numVerts// node costAdj cost// adjacency matrix) unDiG
Platform: |
Size: 56320 |
Author: gang |
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Description: This application is a Windows XP .NET 2.0 application that can be used to burn CD-R/CD-RW/DVD-R/DVD-RW/DVD+R/DVD+RW-This application is a Windows XP.NET 2.0 ap plication that can be used to burn CD-R/CD-RW/D VD-R/DVD-RW/DVD R/RW DVD
Platform: |
Size: 3023872 |
Author: 张金沙 |
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Description: IrCOMM2k - Virtual Infrared COM Port for Windows 2000/XP。
2. FILES IN THIS ARCHIVE:
- Setup.exe (setup and uninstall program)
- ircomm2k.exe (service program)
- ircomm2k.sys (device driver)
- ircomm2k.dll (device property page)
- ircomm2k.hlp (property page context help)
- ircomm2k.inf (setup script for windows)
- Readme.txt (this file)
- License.txt (terms of license)
3. INSTALLATION
1. unzip IrCOMM2k-1.2.0.zip in a new folder
2. run the setup program
3. disable the image transfer under wireless link-IrCOMM2k- Infrared Virtual COM Port for Wi Windows 2000/XP. 2. FILES IN THIS ARCHIVE :- Setup.exe (setup and uninstall program)- irc omm2k.exe (service program)- ircomm2k.sys (d evice driver)- ircomm2k.dll (device property page)- ircomm2k.hlp (property page context he lp)- ircomm2k.inf (setup script for windows)- Readme.txt (this file)- License.txt (terms of license) 3. INSTALLATION 1. unzip IrCOMM2k-1. 2.0.zip in a new folder 2. run the setup program 3 . disable the wireless image transfer under lin k
Platform: |
Size: 171008 |
Author: mesu |
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Description: Windows Animated Cursor Handling Exploit (0day)
Works on fully patched Windows Vista
I think it is first real remote code execution exploit on vista =)
Tested on:
Windows Vista Enterprise Version 6.0 (Build 6000) (default installation and UAC enabled)
Windows Vista Ultimate Version 6.0 (Build 6000) (default installation and UAC enabled)
Windows XP SP2
(It also must to work on all nt based windows but not tested)
Author: jamikazu
Mail: jamikazu@gmail.com
Bug discovered by determina (http://www.determina.com)
Credit: milw0rm,metasploit, SkyLined, http://doctus.net/
invokes calc.exe if successful -Windows Animated Cursor Handling Exploit (0day) Works on fully patched Windows Vista I th ink it is first real remote code execution explo it on vista =) Tested on : Windows Vista Enterprise Version 6.0 (Build 60 00) (default installation and UAC enabled) Win dows Vista Ultimate Version 6.0 (Build 6000) (d efault installation and UAC enabled) X-Windows P SP2 (It also must to work on all nt based windows but not tested) Author : jamikazu Mail : jamikazu@gmail.com Bug discovered by determi na (http://www.determina.com) Credit : milw0rm, metasploit, SkyLined, http :// doctus.net/invokes calc.exe if successful
Platform: |
Size: 1024 |
Author: lee |
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Description: C#利用WMI类中的Win32-NetworkAdapterConfiguration实现网卡IP地址的自动配置，注意事项：1、程序中数据库链接采用的是绝对路径，运行前请将附件解压至D:/CfgIP/文件夹中。
2、gdmacip.mdb数据库中保存的是作者的两台计算机的MAC、IP等信息，如果需要测试请填写自己的相关内容。
3、调试验证环境：Windows 2003 Server/Windows 2000 Pro/Windows XP，Microsoft Visual Studio .NET 2003，.NET Framework1.1.4322 SP1，Microsoft Office2003-C# Use WMI Classes Win32-NetworkAdapterConfiguration realize LAN IP address auto-configuration, NOTES: 1, procedures in the database link uses absolute path, run before you unzip to Annex D:/CfgIP/folder. 2, gdmacip.mdb database maintained by the author of two computer MAC, IP and other information, if the need to test please fill in their own relevant content. 3, debug, verification environment: Windows 2003 Server/Windows 2000 Pro/Windows XP, Microsoft Visual Studio. NET 2003,. NET Framework1.1.4322 SP1, Microsoft Office2003
Platform: |
Size: 21504 |
Author: zhouwenjin |
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Description: 我自己精心设计的一个源码,仿WINDOWS安装界面,可以学习很多代码.注意不要删除Setup.exe.manifest这个文件,否则会丢失XP界面(小技巧:把Setup.exe.manifest文件改名"VB6.exe.manifest"复制在VB6.EXE同一目录下可使VB6的界面变成XP样式.编译后也要把这个文件放在EXE目录下,"VB6.exe.manifest"改名"EXE文件名.exe.manifest").-I have designed a source, like WINDOWS installation interface, you can learn a lot of code. Setup.exe.manifest careful not to delete this file, or else they will lose XP interface (Tips: Setup.exe.manifest file renamed to
Platform: |
Size: 14765056 |
Author: 大噶他 |
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Description: 象编程序用 Turbo C 一样, 现在有很多人设计电路图和电路板仍然在用 DOS 版本的 Protel 3.31.
可惜当时的软件支持的分辨率只有 640x480, 通过对 Protel 驱动程序一番研究，终于实现了高分辨率显示。
1.01 版本的驱动包括: 800x600, 1024x768, 1280x1024, 1600x1200 分辨率的驱动, 已经能够满足大多数情况的要求了。
已经在 PC-DOS, MS-DOS, Windows 95, Windows 98, Windows XP 下测试通过。
理论上支持所有 VESA 标准的显卡, 目前绝大多数的显卡都符合 VESA 标准。
在 nVidia, ATi, Trident, S3 等芯片的显卡上测试通过。
如果个别版本的显卡Windows驱动会影响DOS高分辨率的执行，在纯DOS下运行就没问题了
① 增加高分辨率驱动: 1280x1024, 1600x1200.
② 加快了速度, 同样分辨率的驱动, 比原版本的速度快一倍以上!
【安装方法】
① 把驱动 *.drv 复制到 Protel 文件夹
② 运行 Protel 自带的 graphset.exe 设置
含有源代码-err
Platform: |
Size: 115712 |
Author: su |
Hits:
Description: window IO 控制DLL ,可以用于控制PC并口的类，非常方便好用，支持windows XP-window IO Control DLL, can be used to control the PC parallel port class, very easy-to-use, support for windows XP
Platform: |
Size: 199680 |
Author: 赖亲邻 |
Hits:
Description: Programming WPF
Windows Presentation Foundation (WPF) (formerly known by its code name "Avalon") is a brand-new presentation framework for Windows XP and Windows Vista, the next version of the Windows client operating system. For developers, WPF is a cornucopia of new technologies, including a new graphics engine that supports 3-D graphics, animation, and more an XML-based markup language (XAML) for declaring the structure of your Windows UI and a radical new model for controls.
Programming Windows Presentation Foundation is the book you need to get up to speed on WPF. By page two, you ll have written your first WPF application, and by the end of Chapter 1, "Hello WPF," you ll have completed a rapid tour of the framework and its major elements. These include the XAML markup language and the mapping of XAML markup to WinFX code the WPF content model layout controls, styles, and templates graphics and animation and, finally, deployment.
Platform: |
Size: 2320384 |
Author: yjc666 |
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Description: windows xp驱动开发必要步骤，在visual c++环境下配置-windows xp driver development the necessary steps, in the visual c++ environment configuration
Platform: |
Size: 885760 |
Author: hebing |
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Description: DNW - Windows XP serial terminal to FriendlyARM Mini/Micro2440 + USB loader. also check for Mini/Micro2440 windows XP USB driver.-DNW- Windows XP serial terminal to FriendlyARM Mini/Micro2440+ USB loader. also check for Mini/Micro2440 windows XP USB driver.
Platform: |
Size: 22528 |
Author: pula |
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Description: Win PE 绿色版 for DOS/XP 安装后启动XP，系统可以选择启动DOS_tools或Win PE或windows XP，方便对系统的维护。-Win PE Green version for DOS/XP installation boot XP, the system can choose to start DOS_tools or Win PE or windows XP, to facilitate system maintenance.
Platform: |
Size: 36390912 |
Author: gzk |
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Description: VC编程的Windows XP DDK的所有头文件-VC programming for all Windows XP DDK header files
Platform: |
Size: 719872 |
Author: 陈大民 |
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