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What are the potential risks of mixing object-oriented and procedural programming in PHP?

Mixing object-oriented and procedural programming in PHP can lead to code that is difficult to maintain, understand, and debug. It can also result in...

What are the limitations of using PHP for mathematical calculations, and when should developers consider using alternative tools or languages?

PHP's limitations in handling mathematical calculations stem from its lack of precision when dealing with floating-point numbers. This can lead to ina...

What are the potential issues with using the mysql_* functions in PHP, especially when transitioning to PHP7?

The mysql_* functions in PHP are deprecated and removed in PHP 7, which can lead to compatibility issues and security vulnerabilities in your code. To...

What best practices should be followed when adapting existing PHP code to work with PHP 7.0?

When adapting existing PHP code to work with PHP 7.0, it is important to address deprecated features, syntax changes, and compatibility issues. One co...

What are common challenges when using PHP on mobile devices like smartphones or tablets?

Common challenges when using PHP on mobile devices include issues with responsiveness, as PHP is primarily a server-side language and cannot directly...