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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 657 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 496 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 303 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 405 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 1055 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 1072 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 566 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 586 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 1091 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 328 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 1002 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 920 2025-03-19 13:50:28
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- Explain the purpose of?serialize()?and?unserialize()?in PHP.
- The article discusses PHP's serialize() and unserialize() functions, which convert data into storable formats and back. It covers their uses in databases, sessions, caching, APIs, and security risks of unserialize().(159 characters)
- PHP Tutorial . Backend Development 415 2025-03-19 11:46:26
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- How do you use?json_encode()?and?json_decode()?in PHP?
- Article discusses usage of json_encode() and json_decode() in PHP for JSON data conversion, common errors, performance impacts, and data handling improvements.
- PHP Tutorial . Backend Development 749 2025-03-19 11:45:35
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