Search results for: "tracking"

What are some alternative methods to implement Location Based Services for mobile users if PHP is not suitable?

If PHP is not suitable for implementing Location Based Services for mobile users, alternative methods could include using JavaScript with HTML5 Geoloc...

What are the advantages and disadvantages of using JIRA compared to other PHP application management tools?

Issue: When comparing JIRA to other PHP application management tools, it's important to consider the advantages and disadvantages of each to determine...

What are the advantages and disadvantages of using IP-based timestamp checks versus client-side cookies for function execution restrictions in PHP?

One issue in PHP development is how to restrict the execution of certain functions based on specific criteria, such as IP addresses or client-side coo...

Are there any pre-built solutions or libraries available for handling file uploads in PHP?

Handling file uploads in PHP can be complex and error-prone due to security concerns and the need to validate file types, sizes, and names. To simplif...

What is the purpose of using $_SERVER['HTTP_REFERER'] in PHP and what are the potential reasons for it to return empty?

The purpose of using $_SERVER['HTTP_REFERER'] in PHP is to retrieve the URL of the page that referred the user to the current page. This can be useful...