Home Backend Development PHP Tutorial 10 recommended articles about shuffle()

10 recommended articles about shuffle()

Jun 14, 2017 am 11:46 AM

shuffle() definition and usage The shuffle() function rearranges the elements in the array in random order. If successful, return TRUE, otherwise return FALSE. Note: This function assigns a new key name to the unit in the array. This will delete the original keys rather than just reorder them. Note: As of PHP 4.2.0, it is no longer necessary to seed the random number generator with the srand() or mt_srand() functions, it is now done automatically. Syntax shuffle(array) Parameter Description array Required. Specifies the array to use. Example "Dog", "b" => "Cat

1. shuffle()'s 10 recommended content

10 recommended articles about shuffle()

Introduction: shuffle() definition and usage shuffle() function rearranges the elements in the array in random order.  If successful, return TRUE, otherwise return FALSE.  Note: This function assigns new key names to the cells in the array. This will delete the original key names instead of just reordering.  Note: Since PHP. As of 4.2.0, it is no longer necessary to use the srand() or mt_srand() function to seed the random number generator, it is now done automatically...

##2. Recommended 10 articles about rand

10 recommended articles about shuffle()

Introduction: shuffle() definition and usage  The shuffle() function rearranges the elements in the array in random order.  If successful, it returns TRUE, otherwise it returns FALSE. Note: This function assigns new key names to the cells in the array.  Note: As of PHP 4.2.0, seeding the random number generator with the srand() or mt_srand() functions is now done automatically. .

##3.

10 recommended articles about array_rand()

10 recommended articles about shuffle()##Introduction: shuffle() definition and usage The shuffle() function rearranges the elements in the array in random order.  If successful, it returns TRUE, otherwise it returns FALSE.  Note: This. Function assigns new keys to elements in an array. This will delete the original keys rather than just reorder them. Note: As of PHP 4.2.0, it is no longer necessary to use the srand() or mt_srand() functions. Random number generator seeding is now automatically completed...

##4. 10 recommended articles about the php srand() function

Introduction: shuffle() definition and usage shuffle() function rearranges the elements in the array in random order . If successful, return TRUE, otherwise return FALSE.  Note: This function assigns a new key name to the unit in the array. This will delete the original keys rather than just reorder them.  Note: As of PHP 4.2.0, it is no longer necessary to seed the random number generator with the srand() or mt_srand() functions, it is now done automatically.  Words...10 recommended articles about shuffle()

5. 10 recommended articles about the php rand() function

##Introduction: shuffle() definition and usage shuffle() function rearranges the elements in the array in random order.  Returns TRUE if successful, otherwise returns FALSE.  Note: This function assigns a new key name to the unit in the array. This will delete the original keys rather than just reorder them.  Note: As of PHP 4.2.0, it is no longer necessary to seed the random number generator with the srand() or mt_srand() functions, it is now done automatically.  Words...10 recommended articles about shuffle()

6.

Summary of the usage of mt_srand function

10 recommended articles about shuffle()

Introduction: shuffle() definition and usage The shuffle() function rearranges the elements in the array in random order.  Returns TRUE if successful, otherwise returns FALSE.  Note: This function assigns a new key name to the unit in the array. This will delete the original keys rather than just reorder them.  Note: As of PHP 4.2.0, it is no longer necessary to seed the random number generator with the srand() or mt_srand() functions, it is now done automatically.  Words...

7. 10 recommended articles about the php mt_srand() function

10 recommended articles about shuffle()

Introduction: shuffle() definition and usage shuffle() function rearranges the elements in the array in random order.  Returns TRUE if successful, otherwise returns FALSE.  Note: This function assigns a new key name to the unit in the array. This will delete the original keys rather than just reorder them.  Note: As of PHP 4.2.0, it is no longer necessary to seed the random number generator with the srand() or mt_srand() functions, it is now done automatically.  Words...

8. 10 recommended articles about the php shuffle() function

10 recommended articles about shuffle()

##Introduction: shuffle() definition and usage shuffle() function rearranges the elements in the array in random order.  Returns TRUE if successful, otherwise returns FALSE.  Note: This function assigns a new key name to the unit in the array. This will delete the original keys rather than just reorder them.  Note: As of PHP 4.2.0, it is no longer necessary to seed the random number generator with the srand() or mt_srand() functions, it is now done automatically.  Words...

9. 10 recommended articles about the php array_rand() function

10 recommended articles about shuffle()

Introduction: shuffle() definition and usage; the shuffle() function rearranges the elements in the array in random order.  Returns TRUE if successful, otherwise returns FALSE.  Note: This function assigns a new key name to the unit in the array. This will delete the original keys rather than just reorder them.  Note: As of PHP 4.2.0, it is no longer necessary to seed the random number generator with the srand() or mt_srand() functions, it is now done automatically.  Words...

10. Java Example - Collection shuffling order

10 recommended articles about shuffle()

Introduction: The following example demonstrates how to use the Collections class Collections.shuffle() method to shuffle the order of collection elements:

[Related Q&A recommendations ]:

The problem with Python 3.5 random.shuffle

How to elegantly shuffle a string in php and then input it (without using array)?

The above is the detailed content of 10 recommended articles about shuffle(). For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undress AI Tool

Undress AI Tool

Undress images for free

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

How to work with arrays in php How to work with arrays in php Aug 20, 2025 pm 07:01 PM

PHParrayshandledatacollectionsefficientlyusingindexedorassociativestructures;theyarecreatedwitharray()or[],accessedviakeys,modifiedbyassignment,iteratedwithforeach,andmanipulatedusingfunctionslikecount(),in_array(),array_key_exists(),array_push(),arr

How to use the $_COOKIE variable in php How to use the $_COOKIE variable in php Aug 20, 2025 pm 07:00 PM

$_COOKIEisaPHPsuperglobalforaccessingcookiessentbythebrowser;cookiesaresetusingsetcookie()beforeoutput,readvia$_COOKIE['name'],updatedbyresendingwithnewvalues,anddeletedbysettinganexpiredtimestamp,withsecuritybestpracticesincludinghttponly,secureflag

WordPress Custom Article Type Button Popup Form with AJAX Submission Tutorial WordPress Custom Article Type Button Popup Form with AJAX Submission Tutorial Aug 08, 2025 pm 11:09 PM

This tutorial provides detailed instructions on how to add a "Submit Quotation" button to each article in WordPress in a custom article type list. After clicking, a custom HTML form with the article ID pops up, and the form data is AJAX submission and success message display. The content covers front-end jQuery UI pop-up settings, dynamic data transfer, AJAX request processing, as well as back-end WordPress AJAX hook and data processing PHP implementation, ensuring complete functions, secure and good user experience.

Compare and contrast PHP Traits, Abstract Classes, and Interfaces with practical use cases. Compare and contrast PHP Traits, Abstract Classes, and Interfaces with practical use cases. Aug 11, 2025 pm 11:17 PM

Useinterfacestodefinecontractsforunrelatedclasses,ensuringtheyimplementspecificmethods;2.Useabstractclassestosharecommonlogicamongrelatedclasseswhileenforcinginheritance;3.Usetraitstoreuseutilitycodeacrossunrelatedclasseswithoutinheritance,promotingD

Describe the Observer design pattern and its implementation in PHP. Describe the Observer design pattern and its implementation in PHP. Aug 15, 2025 pm 01:54 PM

TheObserverdesignpatternenablesautomaticnotificationofdependentobjectswhenasubject'sstatechanges.1)Itdefinesaone-to-manydependencybetweenobjects;2)Thesubjectmaintainsalistofobserversandnotifiesthemviaacommoninterface;3)Observersimplementanupdatemetho

WordPress Custom Article Button Popup Form with AJAX Submission Guide WordPress Custom Article Button Popup Form with AJAX Submission Guide Aug 08, 2025 pm 11:06 PM

This tutorial details how to add a Submit Quotation button to the list item of each custom post type (such as "Real Estate") in WordPress, and a custom HTML form with a specific post ID pops up after clicking it. The article will cover how to create modal popups using jQuery UI Dialog, dynamically pass the article ID through data attributes, and use WordPress AJAX mechanism to implement asynchronous submission of forms, while processing file uploads and displaying submission results, thus providing a seamless user experience.

Explain database indexing strategies (e.g., B-Tree, Full-text) for a MySQL-backed PHP application. Explain database indexing strategies (e.g., B-Tree, Full-text) for a MySQL-backed PHP application. Aug 13, 2025 pm 02:57 PM

B-TreeindexesarebestformostPHPapplications,astheysupportequalityandrangequeries,sorting,andareidealforcolumnsusedinWHERE,JOIN,orORDERBYclauses;2.Full-Textindexesshouldbeusedfornaturallanguageorbooleansearchesontextfieldslikearticlesorproductdescripti

Implement pop-up form and AJAX submission for each custom post button in WordPress Implement pop-up form and AJAX submission for each custom post button in WordPress Aug 08, 2025 pm 10:57 PM

This tutorial will provide detailed instructions on how to implement a pop-up submission form in WordPress for a standalone button for each custom post (such as the "Real Estate" type). We will use jQuery UI Dialog to create modal boxes and dynamically pass the article ID through JavaScript. Additionally, the tutorial will cover how to submit form data via AJAX and handle backend logic without refreshing the page, including file uploads and result feedback.

See all articles