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Description: 企事业单位网站管理系统
防止数据库数据非法备份，防止漏洞注入，分页修改bug
后台主要功能如下：
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二、企业信息：
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四、下载中心：可分类增加各种文件，如驱动和技术文档等文件的下载。
五、订单管理：查看订单的详细信息及订单处理。
六、会员管理：查看修改删除会员资料，及锁定解锁功能。可在线给会员发信！
七、新闻管理：能分大类和小类新闻，不再受新闻栏目的限制。
八、留言管理：
九、荣誉管理：
十、人才管理：
十一、营销网络：
十二、调查管理：
十三、邮件列表：
十四、友情链接：
十五、模板管理 -institutions site database management system to prevent the illegal data backup, to prevent malicious, tab background changes bug main functions are as follows : a, system management : 2, Enterprise Information : 3, product management : new product category management changes, product changes and the addition of products audit. 4, Download Center : increase can be categorized various documents, such as drivers and technical documentation and other documents downloaded. 5, order management : View details of the orders and order processing. Six Member Management : View Delete Member, lock and unlock features. Available online letter to the Member! 7, news management : can be divided into major categories and subcategories news, news columns are no longer subject to restrictions. 8, message m
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Author: 王强 |
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Description: DELPHI basicCtrl+NUM 直接将光标跳到NUM处，NUM是用Ctrl+Shift+NUM设置的标号。
NUM不能用小键盘。
Ctrl+Home 将光标移至文件头。
Ctrl+End 将光标移至文件尾。
Ctrl+B Buffer List窗口。
Ctrl+I 同Tab键。
Ctrl+M 同Enter键。
Ctrl+N 同Enter键，但光标位置保持不变。
Ctrl+T 删除光标右边的一个单词。
Ctrl+Y 删除光标所在行。
Ctrl+Shift+↑ 光标在函数体内时，将光标快速移至当前函数声明处。
Ctrl+Shift+↓ 光标在函数声明行时，将光标快速移至函数定义处。
Ctrl+Shift+C 声明一个过程或函数后，直接生成过程或函数的名称、begin、end
Ctrl+Shift+E 光标在Edit窗口和Explorer窗口间切换。
Ctrl+Shift+G 插入GUID。
Ctrl+Shift+J 弹出Delphi语句提示窗口，选择所需语句将自动完成一条语句。
Ctrl+Shift+T 在光标行加入To-Do注释。
Ctrl+Shift+Y 删除光标之后至本行末尾之间的文本。 Ctrl+F3 Call Stack窗口。
Ctrl+F4 等于File菜单中的Close项。
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Author: 小强 |
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Description: 拥有类似大型 CMS 的部分功能：首页、分页及文章全部可以生成HTML文件，内置超强采集系统、功能强大的HTML编辑器，无限级分类等； 此外，还有一些自己的特色： 1). 首页每天自动更新(生成HTML)； 2). 独有每日格言功能； 3). 自带腾讯Mini门户插件； 4). 引入 GoogleFree Search 和 GoogleAdSense Search，不但可以起到降低搜索消耗的资源，而且还可能由 GoogleAdSense 获得收入； 5). 界面比较美观(卡通风格)； 6). 自我感觉效率还可以，本站自去年使用至今接近1年(Access版、文章1万左右)，页面浏览量已超过上百万； 7). 加进了网摘插件。-have similar large part of the CMS functionality : Home, tab and all articles can generate HTML files, built-in super Acquisition System, a powerful HTML editor, unlimited classification; In addition, some of its own characteristics : 1). Home automatically updated daily (Generation HTML); 2). maxim unique daily function; 3). Tencent Mini own portal plug-in; 4). Search and introduce GoogleFree GoogleAdSense Search can not only contribute to the reduction of the consumption of search resources, but may also receive income from GoogleAdSense; 5). over interface more attractive (cartoon style); 6). self-efficiency can also marks the last use for almost a year (Access Edition, the article about 10000), page views have more than one million; 7). add a removable plug-in network.
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Author: kiss |
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Description: 代入法的启发示搜索
我的代码实现是：按照自然语言各字母出现频率的大小从高到低（已经有人作国统计分析了）先生成一张字母出现频率统计表（A）--------(e),(t,a,o,i,n,s,h,r),(d,l),(c,u,m,w,f,g,y,p,b),(v,k,j,x,q,z)
，再对密文字母计算频率，并按频率从高到低生成一张输入密文字母的统计表（B），通过两张表的对应关系，不断用A中的字母去替换B中的字母，搜索不成功时就回退，在这里回朔是一个关键。
-generation into a search of inspiration I said a code is : According to the Natural Language alphabet frequency of the size of precedence (has been for the State Statistical Analysis), Mr. into an alphabet frequency tables (A )--------( e), (t, a, o, i, n, s, h r), (d, l), (c, u, m, w, f, g, y, p, b), (v, k, j, x, q, z), again close to the mother language calculated frequency and frequency input precedence generate a secret letter to the mother TAB (B), Table 2 by the corresponding relations, use of the letters A to B to replace the letters of the alphabet, when unsuccessful search regression, Here is a retrospective key.
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Author: rtshen |
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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.
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Author: gtcewli3 |
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Description: 企事业单位网站管理系统
防止数据库数据非法备份，防止漏洞注入，分页修改bug
后台主要功能如下：
一、系统管理：
二、企业信息：
三、产品管理：产品类别新增修改管理，产品添加修改以及产品的审核。
四、下载中心：可分类增加各种文件，如驱动和技术文档等文件的下载。
五、订单管理：查看订单的详细信息及订单处理。
六、会员管理：查看修改删除会员资料，及锁定解锁功能。可在线给会员发信！
七、新闻管理：能分大类和小类新闻，不再受新闻栏目的限制。
八、留言管理：
九、荣誉管理：
十、人才管理：
十一、营销网络：
十二、调查管理：
十三、邮件列表：
十四、友情链接：
十五、模板管理 -institutions site database management system to prevent the illegal data backup, to prevent malicious, tab background changes bug main functions are as follows : a, system management : 2, Enterprise Information : 3, product management : new product category management changes, product changes and the addition of products audit. 4, Download Center : increase can be categorized various documents, such as drivers and technical documentation and other documents downloaded. 5, order management : View details of the orders and order processing. Six Member Management : View Delete Member, lock and unlock features. Available online letter to the Member! 7, news management : can be divided into major categories and subcategories news, news columns are no longer subject to restrictions. 8, message m
Platform: |
Size: 1440768 |
Author: 王强 |
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Description: DELPHI basicCtrl+NUM 直接将光标跳到NUM处，NUM是用Ctrl+Shift+NUM设置的标号。
NUM不能用小键盘。
Ctrl+Home 将光标移至文件头。
Ctrl+End 将光标移至文件尾。
Ctrl+B Buffer List窗口。
Ctrl+I 同Tab键。
Ctrl+M 同Enter键。
Ctrl+N 同Enter键，但光标位置保持不变。
Ctrl+T 删除光标右边的一个单词。
Ctrl+Y 删除光标所在行。
Ctrl+Shift+↑ 光标在函数体内时，将光标快速移至当前函数声明处。
Ctrl+Shift+↓ 光标在函数声明行时，将光标快速移至函数定义处。
Ctrl+Shift+C 声明一个过程或函数后，直接生成过程或函数的名称、begin、end
Ctrl+Shift+E 光标在Edit窗口和Explorer窗口间切换。
Ctrl+Shift+G 插入GUID。
Ctrl+Shift+J 弹出Delphi语句提示窗口，选择所需语句将自动完成一条语句。
Ctrl+Shift+T 在光标行加入To-Do注释。
Ctrl+Shift+Y 删除光标之后至本行末尾之间的文本。 Ctrl+F3 Call Stack窗口。
Ctrl+F4 等于File菜单中的Close项。-Delphi shortcuts
Platform: |
Size: 2048 |
Author: 小强 |
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Description: 拥有类似大型 CMS 的部分功能：首页、分页及文章全部可以生成HTML文件，内置超强采集系统、功能强大的HTML编辑器，无限级分类等； 此外，还有一些自己的特色： 1). 首页每天自动更新(生成HTML)； 2). 独有每日格言功能； 3). 自带腾讯Mini门户插件； 4). 引入 GoogleFree Search 和 GoogleAdSense Search，不但可以起到降低搜索消耗的资源，而且还可能由 GoogleAdSense 获得收入； 5). 界面比较美观(卡通风格)； 6). 自我感觉效率还可以，本站自去年使用至今接近1年(Access版、文章1万左右)，页面浏览量已超过上百万； 7). 加进了网摘插件。-have similar large part of the CMS functionality : Home, tab and all articles can generate HTML files, built-in super Acquisition System, a powerful HTML editor, unlimited classification; In addition, some of its own characteristics : 1). Home automatically updated daily (Generation HTML); 2). maxim unique daily function; 3). Tencent Mini own portal plug-in; 4). Search and introduce GoogleFree GoogleAdSense Search can not only contribute to the reduction of the consumption of search resources, but may also receive income from GoogleAdSense; 5). over interface more attractive (cartoon style); 6). self-efficiency can also marks the last use for almost a year (Access Edition, the article about 10000), page views have more than one million; 7). add a removable plug-in network.
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Size: 1348608 |
Author: kiss |
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Description: mapinfo的tab和mif的转换，不使用mapx等控件。利用ogr库函数。在DOS下运行-MapInfo tab and mif conversion, the non-use of such controls mapx. Ogr use of the function. Running under DOS
Platform: |
Size: 831488 |
Author: 杨立伟 |
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Description: 代入法的启发示搜索
我的代码实现是：按照自然语言各字母出现频率的大小从高到低（已经有人作国统计分析了）先生成一张字母出现频率统计表（A）--------(e),(t,a,o,i,n,s,h,r),(d,l),(c,u,m,w,f,g,y,p,b),(v,k,j,x,q,z)
，再对密文字母计算频率，并按频率从高到低生成一张输入密文字母的统计表（B），通过两张表的对应关系，不断用A中的字母去替换B中的字母，搜索不成功时就回退，在这里回朔是一个关键。
-generation into a search of inspiration I said a code is : According to the Natural Language alphabet frequency of the size of precedence (has been for the State Statistical Analysis), Mr. into an alphabet frequency tables (A )--------( e), (t, a, o, i, n, s, h r), (d, l), (c, u, m, w, f, g, y, p, b), (v, k, j, x, q, z), again close to the mother language calculated frequency and frequency input precedence generate a secret letter to the mother TAB (B), Table 2 by the corresponding relations, use of the letters A to B to replace the letters of the alphabet, when unsuccessful search regression, Here is a retrospective key.
Platform: |
Size: 4096 |
Author: rtshen |
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Description: 现有基于M apX 的最优路径分析, 对于TAB 格式数据拓扑信息的提取方法单一, 且未考虑导航特征。该文
结合道路导航特点, 提出了一套基于MapX 的最优路径分析解决方案。首先由T AB 格式数据提取拓扑信息, 为最
优路径分析奠定数据基础 然后针对导航的特征, 即最优路径分析的起点和终点可能出现在道路网外, 着重讨论了
对于Dijkstra 算法的拓展。-M apX the optimal path analysis, a single topology information for the TAB format data extraction methods, and did not consider the navigation features of. In this paper, combined with road navigation features, a set of optimal path analysis based on MapX solution. First extract topology information by T AB format data, to lay a data base analysis for the optimal path and navigation features, the start and end points of the optimal path analysis may appear in the road network, focused on the expansion of the Dijkstra algorithm.
Platform: |
Size: 331776 |
Author: niuliang |
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Description: 约瑟夫环:由约瑟夫环的游戏规则可知，在游戏中，我们需要输入的是总人数n值、一开始选的上限值m和每个人手中所持的密码值cipher。这些数都应该是正整数，且n小于等于30，若输入的是小于等于0的数，应该提醒输入有误。用scanf()函数实现输入操作，空格、回车或者Tab键位输入结束标志。
在程序根据输入的数据运行之后，按顺序输出出列人的编号num，用printf()函数实现。
程序执行的命令包括：①构造结构体；②链表动态内存申请；③逐个插入链表结点并储存结点内容；④形成循环链表；⑤删除结点并输出数据。
测试数据
m初值为20，n=7,7个人密码依次为：3,1,7,2,4,8,4
出列人的编号顺序是：6,1,4,7,2,3,5.-Josephus: Josephus rules of the game that, in the game, we need to enter the value of n is the total number began to select the upper limit of m and each held by the hands of the password value cipher. These numbers should be a positive integer and n is less than or equal to 30, if the input is less than or equal to 0, should remind entered incorrectly. Scanf () function input operation, space, Enter or Tab key bit input end marker. In the program run in accordance with the input data, output in order column No. num, with the printf () function to achieve. Program execution commands include: ① tectonic structure (2) linked list dynamic memory application (3) one by one into the linked list of nodes and storage node (4) the formation of a circular list the ⑤ delete nodes and output data. Test data initial value of 20 m, n = 7,7 Password: 3,1,7,2,4,8,4 out of the line numbering sequence is: 6,1,4,7,2,3 , 5.
Platform: |
Size: 43008 |
Author: 蚊子冲冲冲 |
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Description: 1. Extract files and run Audio_denoise_main.m file folder...
2. Click on Load & play Audio file and Original sound.wav file
3. Then using slider AWGN (White gauusion noise)...it is vary 1 to 10 set it to 10..
4. now click on Add Noise and play...
5. u can save noisy signal by save noisy signal tab...
6. now wavelet...
7. thresholding..
8. now click on Denoise and play....wait for some time...this will take 25 sec time
9. now save that denoised signal...and record all output parameters...
10. now click on clear all and exit-1. Extract files and run Audio_denoise_main.m file folder...
2. Click on Load & play Audio file and Original sound.wav file
3. Then using slider AWGN (White gauusion noise)...it is vary 1 to 10 set it to 10..
4. now click on Add Noise and play...
5. u can save noisy signal by save noisy signal tab...
6. now wavelet...
7. thresholding..
8. now click on Denoise and play....wait for some time...this will take 25 sec time
9. now save that denoised signal...and record all output parameters...
10. now click on clear all and exit
Platform: |
Size: 1990656 |
Author: arjun |
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Description: 后台自动监测并复制U盘里指定文件到指定目录。Alt+N 隐藏界面，Alt+M显示。启动后可以按Alt+Tab键调出界面（非隐藏情况下）-Background automatically monitor and U disk copy specified file to the specified directory. Alt+N hide interface, Alt+M display. You can press the button to adjust Alt+Tab After starting the interface (non-hidden under the circumstances)
Platform: |
Size: 145408 |
Author: Daniel |
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Description: 描述
Traveling Salesman Problem
市场上有很多种商品，旅行商Shrek做短期买卖赚取差价。他从一个城市购买一件商品，到达下一个相邻的城市就卖掉。如果这一次买卖无利可图，那么他就不会这么走。凭着自己和同伴多年的经验，他已经对地图上n个城市之间的差价了如指掌。两城市间可能有多种商品可赚取差价，此时Shrek只好倒卖利润最大的一件商品。
现在请你帮Shrek规划一条路线，使他能赚最多的钱。
输入
第一行两个整数n、m。表示有n个城市，编号1~n
接下来有m行，每行三个整数a、b、price，表示从城市a到城市b可赚取差价price。
输出
若干Tab分隔的整数，连成一条赚钱最多的路线。若有多条，输出字典序最小的那条路线（编号小的城市靠前的路线优先输出）-description
Traveling Salesman Problem
There are a variety of goods on the market, short-term trading TSP Shrek do make the difference. He bought a piece of merchandise the city, arriving at a neighboring city to sell. If this is a profitable business, then he would not just leave. With their years of experience and his companions, he was well aware of the difference between n cities on the map. There may be a variety of goods between the two cities can make the difference, when Shrek had the biggest profit reselling a commodity.
Now you help Shrek planning a route, so that he can earn the most money.
enter
The first line of two integers n, m. He expressed n cities, numbered 1 ~ n
Then there are m rows, each row of three integers a, b, price, expressed a city to city b can make the difference price.
Export
Several Tab separated integers, and even into a most profitable routes. If multiple output lexicographically smallest that route (a small number of priority urban
Platform: |
Size: 5120 |
Author: baof |
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