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- What are traits in PHP? How do they promote code reuse?
- The article discusses PHP traits, introduced in PHP 5.4, which enable horizontal code reuse across classes, reducing duplication. Traits offer advantages like multiple inheritance, simpler class hierarchies, and better code organization. The article
- PHP Tutorial . Backend Development 692 2025-03-19 14:07:29
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- What are interfaces in PHP? How do they differ from abstract classes?
- The article discusses interfaces in PHP, their differences from abstract classes, and their benefits for code organization, maintenance, flexibility, and scalability. Interfaces define method signatures without implementation, promoting modularity an
- PHP Tutorial . Backend Development 565 2025-03-19 14:06:28
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- Explain the purpose of abstract classes and methods in PHP.
- Abstract classes and methods in PHP provide a blueprint for inheritance, ensuring common functionality and mandatory method implementation by subclasses.
- PHP Tutorial . Backend Development 329 2025-03-19 14:05:31
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- What is the difference between static and non-static methods?
- The article discusses the differences between static and non-static methods in object-oriented programming, focusing on their usage, calling syntax, memory impact, and best practices for choosing between them.
- PHP Tutorial . Backend Development 567 2025-03-19 14:04:29
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- How do you define properties and methods in a PHP class?
- The article discusses defining and organizing properties and methods in PHP classes, explaining access modifiers (public, private, protected), and the use of constructors and destructors. It emphasizes best practices for maintainability, such as grou
- PHP Tutorial . Backend Development 407 2025-03-19 14:03:40
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- What is an object in PHP?
- The article explains objects in PHP, detailing their creation from classes, benefits like encapsulation and reusability, and usage through examples.
- PHP Tutorial . Backend Development 238 2025-03-19 14:02:22
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- What is a class in PHP? How do you define and instantiate a class?
- Article discusses PHP classes in OOP, their definition, instantiation, key components, and benefits like encapsulation and reusability.
- PHP Tutorial . Backend Development 329 2025-03-19 14:01:31
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- What is object-oriented programming (OOP)?
- Article discusses object-oriented programming (OOP), its principles like encapsulation, inheritance, and differences from procedural programming. Widely used in GUI, web, game development, and more.
- PHP Tutorial . Backend Development 966 2025-03-19 13:59:24
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- When would you use a goto statement in PHP (and why might you avoid it)?
- The article discusses the use of goto statements in PHP, highlighting their utility in breaking nested loops and error handling, but advises against their use due to readability and maintenance issues.
- PHP Tutorial . Backend Development 953 2025-03-19 13:56:24
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- Explain the use of ternary operator in PHP.
- The article discusses the ternary operator in PHP, its syntax, and usage for simplifying conditional statements. It highlights benefits like conciseness and readability over traditional if-else statements, with examples demonstrating its application
- PHP Tutorial . Backend Development 475 2025-03-19 13:55:26
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- How do you handle exceptions in PHP using try, catch, and finally blocks?
- Article discusses exception handling in PHP using try, catch, and finally blocks, best practices, error logging, and the purpose of finally blocks.Character count: 159
- PHP Tutorial . Backend Development 491 2025-03-19 13:54:33
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- What is the purpose of foreach loop in PHP?
- The article discusses the purpose and functionality of foreach loops in PHP, comparing them with for loops, and their use with associative arrays. It also examines performance implications.
- PHP Tutorial . Backend Development 1002 2025-03-19 13:53:33
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- How do you use break and continue statements in PHP?
- The article discusses the use of break and continue statements in PHP loops, their differences, and their impact on code efficiency. It advises on scenarios where these statements should be avoided.Character count: 159
- PHP Tutorial . Backend Development 252 2025-03-19 13:52:32
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- Explain the difference between while, do-while, and for loops in PHP.
- Article discusses while, do-while, and for loops in PHP, detailing their syntax and use cases. Focuses on when to use each loop type effectively.
- PHP Tutorial . Backend Development 923 2025-03-19 13:51:26
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- What is the purpose of a switch statement in PHP?
- The article discusses the purpose, structure, and benefits of using switch statements in PHP, comparing them to if-else statements and providing best practices for their effective use.
- PHP Tutorial . Backend Development 845 2025-03-19 13:50:28
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