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Introduction This tutorial is on using MD5 encryption in PHP. Why MD5? MD5 is built in to PHP and is only a one way encryption. This means that even if someone was able to gain access to an encrypted md5 string, called an 'MD5 Hash', it is unlikely they would be able to convert the hash back in to the original plain text string. Decryption: Decryption in most cryptography languages essentially...
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Inheritance in C++ In this tutorial you will learn: 1. What is inheritance? 2. What are different types of inheritance? 3. Why to use inheritance? 4. C++ syntax What is inheritance? A form of software reuse in which you create a class that absorbs an existing class’s data and behavior and enhances them with new capabilities. Just like we are the children of our parents and we inherit certain...
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This is a simple project on how to create a password generator in php. By clicking the "Generate Password" button, it will automatically give you an alphanumeric password combination. This example is typically used when creating a registration form. Hope you learn from this.
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Arrays as Class Data Member In this tutorial you will learn: 1. How to make Arrays as Class Data Member? 2. Why to use arrays as attributes of the class? 3. How to make array of objects? 4. C++ syntax Arrays can also be the data members of the class, just like integer, float and other data type integers we can also define an array as the data members. Arrays are used as data members because if...
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This simple program is written in Visual Studio 2010. It simply navigates and shows the content of an MS Access database through navigational buttons (next, previous and page buttons). It also demonstrates retrieving and storing an image from/to a database.
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Introduction: This tutorial is on how to upload POST data to a PHP file on a web server or localhost through Visual Basic .NET. Why POST? POST is the method used to upload sensitive data such as passwords, as opposed to using the PHP GET method which will simply show all data in the URL bar; GET - http://www.website.com/page.php?password=ThisIsMyGETPassword POST - http://www.website.com/page.php...
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Introduction: This tutorial is on how to process data through the GET type in PHP. This is a tutorial in addition to process POST data, found here; http://www.sourcecodester.com/tutorials/php/7622/process-post-data-php.html. HTML Form: Here is a basic POST HTML form... < html > < head >< / head > < body > < form action = 'page.php' method = 'POST' > < input type...
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Constant Data Members and Objects In this tutorial you will learn: 1. What are Constant Data Members? 2. What are Constant Objects? 3. Why to use Constant Data Members and Objects? 4. How to use Constant Data Members and Objects? 5. C++ syntax What are Constant Data Members? The data members that are once initialized and can never be changed are called constant member functions. Constant member...
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In this project, you will learn how to create a simple view counter and how to limit number of words to be displayed in the Meta Description. Every view in the page will be automatically added in the view counters so the user will be able to see the number of views generated by each page. Hope you learn from this.
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Static Data Members In this tutorial you will learn: 1. What are Static Data Members? 2. Why to use Static Data Members? 3. How to use Static Data Members in program? 4. Basic C++ syntax What are Static Data Members? Static members are those data members that retain their value , whenever the static member is reused in the program. Static data members store the latest value in them so that the...

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