Most Popular Scripts | C & C++

Would you like to use C++ to build your own file encryption program? This real-world example source code package contains a fully functional program that encrypts and decrypts text or binary files. This is an easy way for you to learn how to use Visual C++ with LibTomCrypt, a public domain and an ISO C cryptography library, to build your own file encryption program. Supported ciphers: aes, blowfish, xtea, rc5, rc6, safer+, twofish, safer-k64, safer-sk64, safer-k128, safer-sk128, rc2, des, 3des, cast5, noekeon, skipjack, khazad, and anubis. In this example source codes, the symmetric block cipher chaining mode used is CTR (Counter Mode). However, LibTomCrypt also has support for other modes such as CFB, OFB, ECB, CBC.

Webglimpse can index and search any collection of documents you choose - local files including PDF, MS Word and any others with available filter; and remote files spidered from specified websites. Flexible rules allow you to control output format, ranking of hits, which links are spidered. Language templates include Spanish, German, French, Italian, Norwegian, Finnish, Hebrew, Arabic and more. The core indexing program is in C, and is scalable up to 100s of Gb of data. Web & command line administration interfaces for managing archives. Partnership with SearchFeed allows webmasters to add sponsored links easily to generate revenue from site visitors.

TCLink is an LGPL'd thin client API which can run credit card transactions credit card transactions over TCP/IP. Features include: An easy-to-use interface; Encryption using SSL and trusted certificates; Fast transactions times (average about 1.2 secondse nd-to-end); and Fail-over to geographically distributed servers for extreme reliability. Full source code is included, as well as developer documentation and example C code.

CGIMachine offers a variety of high-quality commercial CGI applications for Windows 95/98 and NT-Servers. Currently available programs include online poll, Web traffic analyzer, discussion forums, counters, autoresponder, mailing list manager and more.

bk2site will transform your Netscape bookmarks file into a yahoo-like website with slashdot-like news. The program has several nice features: Includes hit-counter and display feature (see which URLs are popular), Includes integrated cgi-bin search.pl program, Nice-looking output, Powerful customization, Inserts navigation information into the top of each page, Puts a "new" icon next to new entries, Supports any other icon(s) (e.g., cool.gif, hot.gif) you might want to show, Puts New Additions on the front page, Puts News Items on the front page, Supports URL and directory aliases, Use PRIVATE keyword to keep some URLs/folders from appearing, and You can use it to automatically generate almost any sort of structure text file, such as a My.Netscape channel, an email newsletter, etc.

This is uncgi, a frontend for processing queries and forms from the Web on UNIX systems. It decodes all the form fields and sticks them into environment variables for easy perusal by a shell script, a C program, a Perl script, or whatever you like, then executes whatever other program you specify.

The NEW Scuba Diving Calculators now comes with a Universal Multi Dive Table Planner providing you with the ability to calculate and log all your dives. Designed easy enough for the beginner scuba diver to being advanced enough for Scuba Instructors use. Calculate your Depth, Residual Nitrogen, Time in and Out, PSI used, ABT, TBT, Average Depth and more. Each one of your dives is logged into a database so you will always be able to retrieve them. You can even use Imperial or Metric or both!

In this tutorial you will learn about C language data types, Primary data type, Integer Type, Floating Point Types, Void Type, Character Type, Size and Range of Data Types on 16 bit machine, derived data type, Declaration of Variables, User defined type declaration, Declaration of Storage Class, auto, static, extern, register, Defining Symbolic Constants, Declaring Variable as Constant and Volatile Variable.

TextCaptureX is a COM library that allows screen text extraction in Windows applications.It is accessible from any COM aware programming languages. You can use it to extract text from any application that doesn't provide communication API's in order to feed another program. You can also use it to extract text from legacy systems, file directories, status bar messages, Windows error messages and more. TextCaptureX is not OCR based so it's incredible fast. So it's convenient to embed it into dictionaries or translation tools. Imagine: your customer captures any text on screen, even when copy/paste is not available, with a hotkey and with a mouse click your dictionary pops up with the text already translated/explained. We provide C++, Visual Basic and C# samples into the trial version in order to demonstrate the text capture library features.

This Tutorial also includes a V_TABLE Proof by going into the Disassembled Listing of a Program that we create that uses Polymorphism.

C++ practically offers most of the necessary data types except for a basic data type string. This is a big trouble in C++ without such a good feature. This c++ tutorial will discuss the basic data types necessary for c++ programming.

Transforming a string into ASCII code using int() and the 'while' loop. Good for beginners in programming and C++.

Pointers represent an important aspect of C++. Although, newbies often get confused with pointers, even those who know other programming languages.

It is very simple, but easy extendable guestbook, written in ppC++ - HTML-embedded C++.

Prof-UIS is an easy-to-use MFC extension library that enables you to deliver Windows applications with a professional and user-friendly interface.It will help you take the time and complexity out of incorporating rich and up-to-date UI facilities in your projects:customizable menus, toolbars and menu accelerators, on-the-fly changeable Microsoft Office 2000/XP/2003 appearance, Visual Studio .NET-like resizable control bars, multi-profile UI persistence, and more...

A step by step tutorial on programming in c and c++. Topics covered: Introduction to C/C++ Compilers, Input and Output and Libraries, Using Different Data Types, Initialise Variables and Arithmetic Operators, Declaring Constants and Preprocessor Directives, Comments, Errors, clrscr(), writing good readable programs, One Dimensional Arrays and Strings, Relational Operators, the switch statement and use of indentation, for Loops, while and do...while Loops, Functions and Local and Global Variables.

HotCache technology is a transactional distributed caching system that runs on top of most RDBMS's. It provides an object-relational mapping tool making the use of embedded SQL unnecessary and saving days of tedious mapping programming. HotCache enhances the RDBMS commit functionality by adding commit-broadcast transactions where data is committed to the database and at the same time pushed to all other client caches, in essence keeping the data at remote clients hot. This improves performance by orders of magnitude as most data access can be done locally and reduces the load on the database server. Supported OS platforms: SUN Solaris, Linux, Windows Supported DB platforms: Oracle (working on drivers for DB2, Sybase, PostgreSQL).

ChartDirector is a fast and powerful charting component for creating professional and clickable charts. It's unique layering architecture enables you to synthesize the charts you want using standard chart layers. ChartDirector's comprehensive chart styles include pie, donut, bar, line, spline, step line, trend line, curve-fitting, inter-line filling, area, band, scatter, bubble, floating box, box-whisker, waterfall, contour, heat map, surface, vector, finance, gantt, radar, polar, rose, pyramid, cone, funnel, angular and linear meters and guages. ChartDirector charts are interactive with full suite of mouse events, supporting tool tips, clickable chart objects, and "drag to zoom" and "drag to scroll" features. AJAX enabled features allow charts to update without refreshing web pages. Easy to use and with comprehensive documentation. Come with numerous examples. Free trial available.

This archive contains a complete course for you to learn the 'C' computer language itself. The language used is correct conversational English.

CookMail is a powerful HTML email form CGI handler. Without doing any programming, HTML writers (professional and novice) can create any email forms utiltizing the following key features of CookMail: automatic handling of all input fields, total control of the email message fomat and the CGI output, run CGI scripts (such as a counter) in the output, automatic/manual multiple selection handlings and MIME support.