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What are some recommended methods for debugging and troubleshooting PHP functions that interact with database queries?

When debugging PHP functions that interact with database queries, it is important to use error handling techniques such as try-catch blocks and error...

What common syntax errors should PHP developers be aware of when writing database queries?

One common syntax error that PHP developers should be aware of when writing database queries is forgetting to properly escape input data to prevent SQ...

How can PHP developers effectively troubleshoot and debug code to identify and resolve errors?

To effectively troubleshoot and debug PHP code, developers can use tools like Xdebug to step through code execution, log messages using functions like...

How can one effectively troubleshoot SELECT query issues in PHP?

To effectively troubleshoot SELECT query issues in PHP, one should first check for any syntax errors in the query, ensure that the database connection...

What are the potential pitfalls of relying on the mail() function for email delivery in PHP?

The potential pitfalls of relying on the mail() function for email delivery in PHP include lack of error handling, limited configuration options, and...