Found a total of 10000 related content
Hashing Passwords with the PHP 5.5 Password Hashing API
Article Introduction：Core points
PHP 5.5 Password Hash API simplifies password hashing through four functions: password_hash() is used to hash the password, password_verify() is used to verify the password and its hash value, password_needs_rehash() is used to check whether the password needs to be rehashed, password_get_info() is used to return the name of the hashing algorithm and various options used in the hashing process.
This API uses the bcrypt algorithm by default and automatically handles the generation of salt values ??without the need for developers to provide. However, developers can still pass to password_hash() function
2025-02-23
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569
Can PHP Hashing Generate Compact URLs?
Article Introduction：Generating Compact URLs with PHP HashingURL shortening services like TinyURL effectively condense long URLs into shorter, more manageable strings. These services employ hashing techniques to achieve this goal.However, unlike TinyURL's base 36 integer
2024-10-19
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704
Is There an Alternative to Hashing for URL Shortening in PHP?
Article Introduction：Alternative to Hashing for URL ShorteningSeeking a PHP solution to create concise hashes like those employed by URL shortening services such as TinyURL? While hashing may come to mind, this response unveils a different approach.TinyURL does not rely
2024-10-19
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582
PHP Password Hashing:?password_hash?and?password_verify.
Article Introduction：The article discusses the benefits of using password_hash and password_verify in PHP for securing passwords. The main argument is that these functions enhance password protection through automatic salt generation, strong hashing algorithms, and secur
2025-03-26
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335
How to Create Short Hash-Like IDs for URLs in PHP without Hashing
Article Introduction：Short Hashing for URLs in PHPQuestion:How can I create short hashes from strings or files in PHP, similar to popular URL-shortening websites?Answer:Contrary to popular belief, URL shorteners like TinyURL do not use hashing algorithms. Instead, they e
2024-10-19
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732
What are the Best Practices for PHP Password Hashing?
Article Introduction：This article details PHP password hashing best practices. It emphasizes using strong, one-way algorithms like bcrypt (via password_hash()), salting, and peppering to prevent attacks. The article stresses avoiding custom solutions and regularly upda
2025-03-10
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680
What is the Most Effortless PHP Library for Form Validation?
Article Introduction：Easiest Form Validation Library for PHPIn search of a straightforward PHP library that simplifies form validation tasks? Let's explore your options:Custom Library ExampleThe user suggests a custom PHP class that incorporates predefined regex patterns
2024-10-17
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1025
How would you use Docker to create a consistent development environment for a PHP project?
Article Introduction：To create a consistent PHP development environment, you need to use Docker containerized applications and their dependencies: 1. Use docker-compose.yml to define PHP, web server and database services to ensure the consistent environment on any machine; 2. Create a Dockerfile to install PHP extensions and configure the running environment, such as installing pdo_mysql, mbstring and other extensions based on the php:8.2-apache image; 3. Use .env files to store environment variables such as databases to avoid hard coding and prevent sensitive information leakage; 4. Mount local code to the container through volumes to achieve real-time code synchronization without rebuilding the container; 5. Run docker-compos
2025-08-19
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610
Solve the PHP timeout problem: application of phpunit/php-invoker library
Article Introduction：When developing PHP projects, you often encounter the problem that some functions or methods have been executed for too long, causing program timeout. I've tried multiple solutions, but the results are not satisfactory until I discovered the phpunit/php-invoker library. This library completely solved my problem by setting the timeout time to call the executable function.
2025-04-17
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1007
PHP file dual purpose: best practices for front-end API and back-end library
Article Introduction：This article will explore in-depth how to optimize PHP files so that they can serve as both an API interface for front-end AJAX requests and a function library that can be safely referenced by back-end PHP scripts. We will analyze common problems, such as accidental execution of complete logic when a file is included, and provide various strategies such as conditional judgment, modular design, and consistent parameter management to ensure the clearness, efficiency and maintainability of the code, while taking into account the different needs of front-end and back-end calls.
2025-08-05
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250
