PHP-basics

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Last Updated: 10 May 2021

You can start and stop a timer in PHP using the microtime() function in PHP. The microtime() function is an inbuilt function in PHP which i ...read more

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PHP-basics

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Different ways to write a PHP code

Last Updated: 05 March 2021

The full form of PHP is a Hypertext preprocessor. It was developed by Rasmus Lerdorf. It is a programming language for developing dynamic we...read more

How to check if mod_rewrite is enabled in PHP ?

Last Updated: 20 December 2019

In PHP, there is an inbuilt function called ‘phpinfo’. By using this function, we can output all the Loaded Modules and see the ‘mod_r...read more

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Difference between break and continue in PHP

Last Updated: 10 April 2022

The break and continue both are used to skip the iteration of a loop. These keywords are helpful in controlling the flow of the program. Dif...read more

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How to Secure hash and salt for PHP passwords ?

Last Updated: 24 October 2019

Salting and hashing is a technique to store the password in a database. In cryptography, salting means to add some content along with the pa ...read more

How to turn off PHP Notices ?

Last Updated: 16 October 2019

In PHP, Notices are the undefined variables indicated in the PHP project on a set of lines or particular lines. It usually does not affect o...read more

Technical Scripter 2019

serialize() and unserialize() in PHP

Last Updated: 09 April 2025

In PHP, complex data like arrays or objects can't be stored easily. If you want to keep or use this data across different parts of your scri ...read more

PHP | Type Casting and Conversion of an Object to an Object of other class

Last Updated: 09 January 2019

Given a PHP class object and the task is to convert or cast this object into object of another class.Approach 1: Objects which are instances ...read more

PHP Callback Functions

Last Updated: 15 April 2025

In PHP, the callback functions are related to the dynamic behavior and flexibility in code execution. They are used to pass custom logic or ...read more

Error handling in PHP

Last Updated: 21 November 2021

Prerequisite: Types of ErrorPHP is used for web development. Error handling in PHP is almost similar to error handling in all programming la ...read more

Sort an array of dates in PHP

Last Updated: 01 July 2024

We are given an array of multiple dates in (Y-m-d) format. We have to write a program in PHP to sort all the dates in the array in decreasin ...read more

PHP | Bitwise Operators

Last Updated: 05 December 2018

The Bitwise operators is used to perform bit-level operations on the operands. The operators are first converted to bit-level and then calcu ...read more

Last Updated: 11 April 2025

A constant is a name or identifier used to store a fixed value that does not change during the execution of a PHP script. Unlike variables, ...read more

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PHP-basics

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PHP | Coding Standards

Last Updated: 17 February 2021

PHP follows few rules and maintains its style of coding. As there are many developers all over the world, if each of them follows different ...read more

Last Updated: 15 April 2025

PHP is a server-side scripting language designed for web development by Rasmus Lerdorf in 1994. Since its launch in 1994, PHP has become an ...read more

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