1. PHP practical project joke website development
Lecturer: Wang Lei
With pictures and text + code This tutorial will explain to you the ideas and methods of developing a joke website. This tutorial has a large number of example codes, background templates, complete examples, and complete functional applications. Welcome to test and learn.
Link address: http://www.php.cn/course/586.html
2.Video explanation of array function of PHP function
PHP array function allows you to access and operate arrays, supporting single-dimensional and multi-dimensional arrays. Array functions are a core part of PHP. No installation is required to use these functions. "PHP Function: Array Array Function Video Explanation" explains the syntax, parameters, return values, etc. of PHP array functions, and provides examples of functions through the PHP editor to help PHP learners better understand and use array functions.
Link address: http://www.php.cn/course/186.html
HPMessage Board Production Classic Video Tutorial
"PHP Message Board Production Classic Video Tutorial" provides a complete PHP message board production process for beginners to learn. How does PHP interact with MySQL data, how does PHP operate on MySQL, and how does the data in the database display correctly on the HTML page?
PHP Efficient Unlimited Classification Tutorial
Course Notes:Making unlimited classification requires a certain amount of PHP The basics of grammar and a little bit of mysql usage. If you have the above two points at the same time, this course will be easy for you.
What does the teacher tell you you can learn?> can tell you the principle of recursion and how to use recursion to achieve infinite classification.
##5.
Learn "PHP Watermark and "Thumbnail" requires a certain basic knowledge of PHP syntax, a certain basic knowledge of programming, and an understanding of PHP
lifecycleand PHP operating environment. What can the teacher tell you to learn? The study of "PHP Watermarks and Thumbnails" can deepen your understanding of the GD library, use the GD library to add text and image watermarks to pictures, use the GD library to compress pictures, and create a tool class of your own.
##6.
Course Notes Learning "PHP Fuzzy Query Technology" requires a certain foundation of PHP syntax and a certain foundation of mysql usage.
What does the teacher tell you you can learn? "PHP Fuzzy Query Technology" We will learn the basic principles of fuzzy query and how to implement the search function of the website. The above 6 PHP example development tutorials include verification code, array group, PHP watermark, verification code, PHP unlimited classification and other examples. I hope it will be helpful to novice friends.
The above is the detailed content of 8 PHP example tutorials recommended by PHP Chinese website. For more information, please follow other related articles on the PHP Chinese website!

PHP and Python each have their own advantages, and the choice should be based on project requirements. 1.PHP is suitable for web development, with simple syntax and high execution efficiency. 2. Python is suitable for data science and machine learning, with concise syntax and rich libraries.

PHP is not dying, but constantly adapting and evolving. 1) PHP has undergone multiple version iterations since 1994 to adapt to new technology trends. 2) It is currently widely used in e-commerce, content management systems and other fields. 3) PHP8 introduces JIT compiler and other functions to improve performance and modernization. 4) Use OPcache and follow PSR-12 standards to optimize performance and code quality.

The future of PHP will be achieved by adapting to new technology trends and introducing innovative features: 1) Adapting to cloud computing, containerization and microservice architectures, supporting Docker and Kubernetes; 2) introducing JIT compilers and enumeration types to improve performance and data processing efficiency; 3) Continuously optimize performance and promote best practices.

In PHP, trait is suitable for situations where method reuse is required but not suitable for inheritance. 1) Trait allows multiplexing methods in classes to avoid multiple inheritance complexity. 2) When using trait, you need to pay attention to method conflicts, which can be resolved through the alternative and as keywords. 3) Overuse of trait should be avoided and its single responsibility should be maintained to optimize performance and improve code maintainability.

Dependency Injection Container (DIC) is a tool that manages and provides object dependencies for use in PHP projects. The main benefits of DIC include: 1. Decoupling, making components independent, and the code is easy to maintain and test; 2. Flexibility, easy to replace or modify dependencies; 3. Testability, convenient for injecting mock objects for unit testing.

SplFixedArray is a fixed-size array in PHP, suitable for scenarios where high performance and low memory usage are required. 1) It needs to specify the size when creating to avoid the overhead caused by dynamic adjustment. 2) Based on C language array, directly operates memory and fast access speed. 3) Suitable for large-scale data processing and memory-sensitive environments, but it needs to be used with caution because its size is fixed.

PHP handles file uploads through the $\_FILES variable. The methods to ensure security include: 1. Check upload errors, 2. Verify file type and size, 3. Prevent file overwriting, 4. Move files to a permanent storage location.

In JavaScript, you can use NullCoalescingOperator(??) and NullCoalescingAssignmentOperator(??=). 1.??Returns the first non-null or non-undefined operand. 2.??= Assign the variable to the value of the right operand, but only if the variable is null or undefined. These operators simplify code logic, improve readability and performance.


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

VSCode Windows 64-bit Download
A free and powerful IDE editor launched by Microsoft

SublimeText3 English version
Recommended: Win version, supports code prompts!

Zend Studio 13.0.1
Powerful PHP integrated development environment

mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),

SublimeText3 Mac version
God-level code editing software (SublimeText3)