query: How to find out if my page is being used?
positive_passages.docid: 15692
positive_passages.text: Is there a way to detect if a browser window is not currently active?
negative_passages.docid: 97344
negative_passages.text: How to tell if a session is active?
negative_passages.docid: 54695
negative_passages.text: Way to identify API usage and limits using API?
negative_passages.docid: 15510
negative_passages.text: How do I uniquely identify computers visiting my web site?
negative_passages.docid: 149730
negative_passages.text: Find unused code
negative_passages.docid: 154333
negative_passages.text: How do you tell what Bing is detecting as malware on a page?
negative_passages.docid: 103277
negative_passages.text: Can a website know if I am running a userscript?
negative_passages.docid: 77035
negative_passages.text: Is it possible to detect a visitor's browsing history using JavaScript or PHP?
negative_passages.docid: 105936
negative_passages.text: How to track application usage? (2)
negative_passages.docid: 156269
negative_passages.text: Show if a user is online, idle, or offline on their account page?
negative_passages.docid: 43830
negative_passages.text: Check if wp-login is current page
negative_passages.docid: 129422
negative_passages.text: Rails Browser Detection Methods
negative_passages.docid: 70730
negative_passages.text: Is there any way to see how much data I sent via Internet?
negative_passages.docid: 44048
negative_passages.text: How do I know if the page is in Edit Mode from JavaScript?
negative_passages.docid: 92715
negative_passages.text: How to determine current users who are logged in using a specific domain? | UNIX
negative_passages.docid: 41118
negative_passages.text: How to monitor who is pinging me?
negative_passages.docid: 107226
negative_passages.text: how to tell if a web request is coming from google's crawler?