Search results for: "resource-intensive scripts"

What are the benefits of consolidating database connections in PHP scripts, and how can this practice help prevent errors like "Warning: mysql_fetch_assoc() expects parameter 1 to be resource, boolean given"?

When database connections are consolidated in PHP scripts, it helps in managing resources efficiently and avoids opening multiple connections simultan...

What are some potential reasons for high server load when running PHP scripts?

High server load when running PHP scripts can be caused by inefficient code, large amounts of traffic, or resource-intensive tasks. To solve this issu...

In PHP, what are the considerations when deciding whether to duplicate a MySQL resource or store data in an array for processing in multiple loops?

When deciding whether to duplicate a MySQL resource or store data in an array for processing in multiple loops, consider the trade-offs between memory...

What are the drawbacks of using polling methods in PHP scripts for waiting for user input?

Using polling methods in PHP scripts for waiting for user input can be inefficient and resource-intensive. It involves continuously checking for user...

What are the advantages and disadvantages of using XML as a communication format for PHP scripts?

Using XML as a communication format for PHP scripts has the advantage of being a standardized format that is easily readable and can be parsed by diff...