Search results for: "number formatting"

What is the purpose of using mysql_affected_rows() in PHP when inserting records into a database?

The purpose of using mysql_affected_rows() in PHP when inserting records into a database is to retrieve the number of rows affected by the most recent...

What is the function mt_rand() used for in PHP?

The function mt_rand() in PHP is used to generate a random number using the Mersenne Twister algorithm. This function can be useful in scenarios where...

What are best practices for managing parallel processes in PHP to avoid server crashes?

When managing parallel processes in PHP, it is important to implement proper error handling, limit the number of concurrent processes, and optimize re...

Are there alternative methods to track user activity on a website without frequent database updates in PHP?

Frequent database updates can be resource-intensive when tracking user activity on a website. One alternative method is to use session variables to st...

How can PHP developers optimize their code when dealing with complex database queries involving multiple tables and relationships?

When dealing with complex database queries involving multiple tables and relationships, PHP developers can optimize their code by using SQL JOINs to f...