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What potential pitfalls should be considered when updating data in MySQL DB tables using batch processing in PHP?

Potential pitfalls when updating data in MySQL DB tables using batch processing in PHP include: 1. Memory usage: Processing a large number of records...

What are common debugging techniques for PHP code that interacts with a database?

One common debugging technique for PHP code that interacts with a database is to check for errors in the SQL query syntax. This can be done by printin...

What are some best practices for creating a gallery script with folder view in PHP?

When creating a gallery script with folder view in PHP, it is important to organize your image files into folders for better management and display. Y...

How can a PHP beginner effectively learn and implement PHP, MySQL, and HTML for a project like a "vote for cash" script?

To effectively learn and implement PHP, MySQL, and HTML for a project like a "vote for cash" script, a PHP beginner should start by learning the basic...

What potential issues can arise when using readfile() for file downloads in PHP?

One potential issue that can arise when using readfile() for file downloads in PHP is that it may not handle large files efficiently, as it reads the...

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