Search results for: "32-bit variables"

How does PHP handle timestamps on 64-bit systems compared to 32-bit systems?

On 32-bit systems, PHP uses a signed 32-bit integer to represent timestamps, which limits the range of dates that can be accurately represented. On 64...

How can the choice between 32-bit and 64-bit for PHP be determined using the 'file' command?

To determine whether PHP is running as 32-bit or 64-bit, the 'file' command can be used on the PHP binary file. By running 'file /path/to/php' in the...

What are the best practices for converting 16-bit unsigned values to a 32-bit value in PHP?

When converting 16-bit unsigned values to a 32-bit value in PHP, it is important to use bitwise operators to correctly handle the conversion. One comm...

What are the potential pitfalls of using a 64-bit PHP module with a 32-bit server in Apache configuration?

Using a 64-bit PHP module with a 32-bit server in Apache configuration can lead to compatibility issues and potential crashes. To solve this problem,...

How does PHP handle 64-bit integers on 32-bit systems, and what are the limitations or workarounds for dealing with large numbers in such environments?

PHP handles 64-bit integers on 32-bit systems by automatically converting them to floats when they exceed the maximum integer value that can be repres...