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- How to Use Amazon S3 & PHP to Dynamically Store and Manage Files With Ease
- This tutorial demonstrates how to leverage Amazon S3 and PHP to effortlessly manage and store files dynamically. Amazon S3, AWS's cloud-based object storage service, offers scalable, secure, and reliable data storage ideal for various applications, i
- PHP Tutorial . Backend Development 874 2025-02-27 09:29:10
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- PSR-1 and PSR-2 to be Approved as Standards
- The PHP Framework Interoperability Group (PHP-FIG) plays a crucial role in fostering collaboration within the PHP community. They develop and propose standards (PSRs) to enhance interoperability between various PHP libraries and frameworks. PSR-0,
- PHP Tutorial . Backend Development 500 2025-02-27 09:28:12
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- Let's Talk: Efficient Communication for PHP and Android, Part 1
- Efficient Communication Between PHP and Android: A Two-Part Guide (Part 1) Key Concepts This two-part series demonstrates building a high-performance PHP REST web service for an Android app. We'll focus on efficient data serialization and compressi
- PHP Tutorial . Backend Development 223 2025-02-27 09:18:19
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- Cross-Site Scripting Attacks (XSS)
- Key Points Cross-site scripting attacks (XSS) are a common code injection attack that occurs due to improper verification of user data (usually inserting or manipulating hyperlinks via web forms). This may allow harmful client code to be saved on the server or executed in the user's browser. XSS attacks can be divided into two types: non-persistent XSS (malicious code is passed through the server and presented to the victim) and persistent XSS (harmful code bypasses verification and is stored in the website's data store and is executed when information is displayed on the website). Preventing XSS attacks requires never trusting data from users or third-party sources, verifying all data at input, and escaping it at output. This includes implementing data verification and data cleaning
- PHP Tutorial . Backend Development 645 2025-02-27 09:12:10
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- An Introduction to Redis in PHP using Predis
- Core points Redis is a popular open source data structure server that features far more than simple key-value storage thanks to its built-in data types. It is widely used by large companies and can be used as a session handler or to create online chat or live booking systems. Redis and Memcache perform similarly in terms of basic operations, but Redis offers more features such as memory and disk persistence, atomic commands and transactions, and server-side data structures. Predis is a flexible and fully functional PHP Redis client library that allows PHP developers to interact with Redis using PHP code. It supports a variety of Redis features, including transactions, pipelines, and clusters. Redis commands include
- PHP Tutorial . Backend Development 568 2025-02-27 09:08:11
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- PHP DOM: Working with XML
- SimpleXML offers a convenient way to handle XML, but for complex tasks, PHP's DOM (Document Object Model) provides superior control. DOM, a W3C standard implementation, offers a more robust object-oriented approach compared to SimpleXML. While initi
- PHP Tutorial . Backend Development 1051 2025-02-27 08:56:15
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- phpmaster | Input Validation Using Filter Functions
- Thanks for reading! Let's face it, "Input Validation Using Filter Functions" isn't the most exciting title. However, mastering PHP's filter functions is crucial for building robust and secure applications. This article explains why input v
- PHP Tutorial . Backend Development 317 2025-02-27 08:52:34
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- The Dependency Inversion Principle
- Core points The Dependency Inversion Principle (DIP) creates flexible and easy-to-maintain code by ensuring both high- and low-level modules rely on abstraction rather than concrete implementations. DIP is not just "interface-oriented programming", it also involves having these abstractions with high-level modules, a subtle but crucial aspect that is often overlooked. Implementing DIP can alleviate problems such as stiffness and fragility in software systems, allowing them to better adapt to changes and minimize disruptions. The practical application of DIP can be illustrated by code examples where high-level modules (such as file storage systems) specify protocols, thus subverting the traditional dependence on low-level modules (such as serializers). While DIP is beneficial, it may also introduce
- PHP Tutorial . Backend Development 1080 2025-02-27 08:44:16
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- Introspection and Reflection in PHP
- Core points PHP's introspection mechanism allows programmers to manipulate object classes and check classes, interfaces, properties, and methods. This is especially useful when the class or method to be executed at the time of design is unknown. PHP provides various introspective functions such as class_exists(), get_class(), get_parent_class(), and is_subclass_of(). These functions provide basic information about classes, such as their names, the names of the parent classes, and so on. PHP's reflection API provides introspection-like functionality and is richer in providing the number of classes and methods used to complete reflection tasks. The ReflectionClass class is an API
- PHP Tutorial . Backend Development 233 2025-02-27 08:35:13
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- Implementing a Unit of Work - Handling Domain Objects through a Transactional Model
- Key Advantages of the Unit of Work Pattern The Unit of Work (UOW) pattern offers several key benefits for managing domain objects within a transactional context: Data Integrity: UOW ensures transactional integrity by guaranteeing that all operations
- PHP Tutorial . Backend Development 902 2025-02-27 08:29:14
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- The 8 Fallacies of Distributed Computing for PHP Developers
- Eight misunderstandings that PHP developers need to be vigilant about in building distributed applications Peter Deutsch proposed seven misunderstandings about distributed computing in 1997, and later James Gosling (the father of Java) added one. These misunderstandings are crucial for PHP developers because we build distributed applications every day: mashup, applications that interact with SOAP and REST services, user authentication through Facebook, Google or Twitter APIs, retrieving information from remote databases and cache services, and more. What we build is a distributed computing application. Therefore, it is crucial to understand these eight misunderstandings and their implications. Key points: Peter De
- PHP Tutorial . Backend Development 866 2025-02-27 08:27:13
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- WordPress Error Handling With the WP_Error Class
- Even seasoned developers encounter errors in their applications. These errors stem from coding mistakes or user input that violates application constraints. User-generated errors are often more challenging to manage due to the unpredictable nature o
- PHP Tutorial . Backend Development 447 2025-02-26 12:13:12
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- The Layer Supertype Pattern: Encapsulating Common Implementation in Multi-Tiered Systems
- Core points The layer supertype pattern is crucial in multi-layer systems, and it can encapsulate common implementations in different classes, thereby facilitating code reuse and reducing duplication. Implementing the layer hypertype pattern involves creating a shared base class that abstracts public logic and properties and then extends by more specific subclasses. This pattern helps maintain a clearer code architecture, as it allows for the modification of shared functionality in one place, thereby enhancing maintainability and scalability. The layer hypertype pattern not only simplifies the code base, but also aligns well with the single responsibility principle because it separates public behavior from class-specific behavior. While this pattern provides many benefits in reducing boilerplate and redundant code, it must be applied with caution to avoid creating overly complex or large superclasses
- PHP Tutorial . Backend Development 524 2025-02-26 11:51:17
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- Using Faker to Generate Filler Data for Automated Testing
- Many websites and applications are developed to require various types of data to simulate how real life works. During the testing and development stages of a project, we often use fake data to fill databases, UI elements, and so on. Writing your own code to generate fake data for your project can be very cumbersome. In this tutorial, you will learn how to generate fake data using the proven Faker library in PHP. getting Started Before I continue, I want to clarify a few points. The original fake library was fzaninotto/Faker. However, it was archived by the owner on December 11, 2020. Now, the library branch called FakerPHP/Faker is continuing its development work. If you are trying to decide which one should be used in your project
- PHP Tutorial . Backend Development 791 2025-02-26 11:47:17
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- Understanding Hash Functions and Keeping Passwords Safe
- Protecting user passwords is crucial, especially given the risk of server and database breaches. This article explores the fundamentals of hashing and its role in securing passwords within web applications. For those seeking a quick PHP solution, th
- PHP Tutorial . Backend Development 604 2025-02-26 11:41:10
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