Popular Post: Php

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PHP Introduction

PHP is an acronym for PHP: Hypertext Preprocessor is a widely-used open source scripting language for web development and can be embedded into HTML.

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PHP Installation

In this tutorial, you will learn how to instal server on local computer or how you can run .php directly on your server if server supports php file.

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PHP Syntax

A PHP script starts with the tag. A PHP script can be placed anywhere in the document.

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Php Comments

PHP comments can be used to describe any line of code so that other developer can understand the code easily. PHP supports single & multiline comments.

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Php Variables

A variable must start with a dollar ($) sign, followed by the variable name. Variables are used to store some values/data for a program.

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Php Data Types

PHP supports PHP supports the following data types: Integer, Floating point number or Float, String, Booleans, Array, Object, resource and NULL.

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Php Strings

A string is series of characters, where a character is the same as a byte. Some commonly used functions are strlen(), str_word_count() & strrev().

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PHP Numbers

PHP provides automatic data type conversion. In this tutorial we will learn about Integer, Float, Number and String.

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Php Math Functions

In Php, The math functions like abs(), cos(), exp() and more that can be used to perform mathematical operations.

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Php Constant

A constant is an identifier for a simple value. As the name suggests, that value cannot change during the execution of the script.

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Php Operators

In Php, we will learn how to use the operators. Operators are used to perform operations on variables and values.