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Web Programming


Bootstrap Build responsive, mobile-first projects on the web with the world’s most popular front-end component library. Bootstrap is an open source toolkit for developing with HTML, CSS, and JS. Quickly prototype your ideas or build your entire app with our… Continue Reading →

Normalization- DBMS

GATE-1998 1. Which normal form is considered adequate for normal relational database design? (a) 2NF (b) 5NF (c) 4NF (d) 3NF Ans: option (d) Explanation: A relational database table is often described as “normalized” if it is in the Third… Continue Reading →

Form Validation in PHP

PHP Form Validation Example * required field. Name: * E-mail: * Website: Description: Gender: F M * Your Input: The validation rules for the form above are as follows:   Field Validation Rules Name Required. + Must only contain letters… Continue Reading →

How to Create form in PHP

The PHP superglobals $_GET and $_POST are used to collect form-data. <html> <body> <form action=”form.php” method=”post”> Name: <input type=”text” name=”name”><br> E-mail: <input type=”text” name=”email”><br> <input type=”submit”> </form> </body> </html> Explanation: The POST method can be used to send ASCII as well as binary data. The data sent by POST method goes through HTTP… Continue Reading →

PHP Variables

PHP Comments

PHP Syntax

Intrduction To PHP

Relational Database

Relational Database (RDBMS) Definition – What does Relational Database (RDBMS) mean? A relational database (RDB) is a collective set of multiple data sets organized by tables, records and columns. RDBs establish a well-defined relationship between database tables. Tables communicate and share information,… Continue Reading →

CSS How To

CSS How To When a browser reads a style sheet, it will format the HTML document according to the information in the style sheet. Three Ways to Insert CSS There are three ways of inserting a style sheet: External style… Continue Reading →


Why Study JavaScript? JavaScript is one of the 3 languages all web developers must learn: 1. HTML to define the content of web pages 2. CSS to specify the layout of web pages 3. JavaScript to program the behavior of… Continue Reading →

HTML Blocks

HTML Block and Inline Elements Every HTML element has a default display value depending on what type of element it is. The default display value for most elements is block or inline. Block-level Elements A block-level element always starts on… Continue Reading →

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