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- Top 20 Most Usable Content Management Systems
- Choosing the right content management system (CMS) for your project can be challenging. This guide explores some of the most user-friendly options, categorized for easier selection based on your needs. We'll highlight key features and ease of use,
- PHP Tutorial . Backend Development 315 2025-03-01 09:10:11
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- MongoDB Revisited
- This article delves deeper into MongoDB, building upon the introductory piece, "Introduction to MongoDB." We'll explore advanced features, including cursors, enhanced query filters, and querying arrays and embedded documents. Key Concepts:
- PHP Tutorial . Backend Development 866 2025-03-01 09:05:09
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- Understanding the Command Design Pattern
- Core points Command mode (also known as action mode or transaction mode) encapsulates requests into objects, allowing clients with different requests to queue or record. It is very useful for implementing command queues, where requests can be queued for sequential processing, while decoupling the actual implementation of execution from the queue itself. In scenarios where messages need to be sent to different user groups through different channels (email and text messages), the command mode provides a unified approach. It allows all customers to be retrieved from the database, regardless of the customer's communication preferences, to instantiate the appropriate IMessage implementations and process them at once, rather than repeating this process for each group. Command mode is ideal for the following situations: You want to execute
- PHP Tutorial . Backend Development 441 2025-03-01 09:02:10
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- Integrating with Facebook Graph API
- Integrating with Facebook from PHP is simplified using Facebook's PHP SDK and HTTP libraries like Zend_Http_Client or PEAR HTTP_Request2. This guide demonstrates using the Facebook PHP SDK to build a Facebook application capable of updating status me
- PHP Tutorial . Backend Development 594 2025-03-01 09:01:16
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- Introduction to PhpDoc
- Core points PhpDoc (PhpDocumentor) is a powerful tool that helps developers write code documents through special format annotations. It can generate documents in multiple formats, such as HTML, PDF, and CHM, which can be extracted through a web interface or command line interface. PhpDoc uses DocBlocks (multi-line C-style comments) to document code blocks. DocBlocks contains three optional parts: a short description, a detailed description, and a tag. The tag starts with the @ symbol and specifies additional information about the code. The PhpDoc package is used to group relevant code elements in the generated document. You can use file-level or class-level
- PHP Tutorial . Backend Development 987 2025-03-01 08:58:10
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- Working with MySQL Events
- Core points The MySQL event, introduced since MySQL 5.1.6, is a time trigger that can be scheduled for one-time or periodic execution, providing an alternative to scheduled tasks and cron jobs. They can be used to create backups, delete obsolete records, or summarize report data, etc. The MySQL event scheduler is a background process that constantly searches for events to be executed. It can be started by issuing the command SET GLOBAL event_scheduler = ON; and it can be turned off by SET GLOBAL event_scheduler = OFF;. Its status can be in the MySQL process list
- PHP Tutorial . Backend Development 934 2025-03-01 08:48:11
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- The Liskov Substitution Principle
- Core points Liskov Substitution Principle (LSP) is a key concept in object-oriented programming that ensures that subclasses can replace their base class abstractions without breaking the contract with client code. It maintains the integrity of the system design and is crucial to the reusability of the code. When overriding a method in a subclass, certain requirements must be met: its signature must match the signature of the parent class; its prerequisites must be the same or weaker; its postconditions must be the same or stronger; and exceptions (if any) must be the same as the exception type thrown by the parent class. Breaking LSP can lead to unintelligible behavior and errors that are difficult to track. It also makes the code harder to maintain and extend, because the assumption that a subclass can replace its superclass is no longer true. Method rewriting does not always violate LSP
- PHP Tutorial . Backend Development 891 2025-03-01 08:47:09
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- PHP Master | Cloud-Hosted PostgreSQL: Heroku Postgres
- Heroku Postgres: A Seamless PostgreSQL Experience in the Cloud This article explores Heroku Postgres, a managed PostgreSQL database service, highlighting its benefits, setup, and integration with PHP. Developers can focus on application logic rather
- PHP Tutorial . Backend Development 272 2025-03-01 08:46:09
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- Under the Hood of Yii's Component Architecture, Part 2
- This article continues our exploration of Yii Framework's CComponent class, focusing on event-driven programming in PHP. This is part 2 of a three-part series demonstrating how Yii leverages a component-based architecture to manage properties, confi
- PHP Tutorial . Backend Development 1004 2025-03-01 08:38:13
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- Writing Custom Session Handlers
- PHP sessions solve the inherent statelessness of the web, enabling features like shopping carts, website visit tracking, and user navigation monitoring. While PHP's default session handling suffices in most cases, custom solutions offer expanded fun
- PHP Tutorial . Backend Development 1034 2025-03-01 08:30:11
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- Rapid Application Development with CakePHP
- CakePHP: A Rapid Application Development Framework for PHP CakePHP is a powerful PHP framework ideal for building web applications quickly and efficiently. Its Model-View-Controller (MVC) architecture and "convention over configuration" ph
- PHP Tutorial . Backend Development 416 2025-03-01 08:26:10
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- Understand Arrays in PHP
- This tutorial provides a foundational understanding of PHP arrays. We'll cover array creation, associative and multidimensional arrays, and illustrate their usage with practical examples. What are PHP Arrays? In PHP, an array is a versatile data str
- PHP Tutorial . Backend Development 908 2025-02-28 10:53:09
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- 6 Extra Skills Every PHP Developer Should Have
- PHP development is booming, but competition is fierce. To thrive as a freelance or independent PHP developer, you need more than just PHP expertise. Here are six crucial skills to boost your success: Key Takeaways: A successful PHP developer needs
- PHP Tutorial . Backend Development 320 2025-02-28 10:52:10
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- HTML Parsing and Screen Scraping With the Simple HTML DOM Library
- This tutorial demonstrates how to efficiently parse HTML using an open-source parser, avoiding the complexities of regular expressions. We'll scrape Envato Tuts as an example, extracting article titles and descriptions. This is for illustrative pu
- PHP Tutorial . Backend Development 921 2025-02-28 10:50:16
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