query: Effective and real user id matching?
positive_passages.docid: 29347
positive_passages.text: Allow setuid on shell scripts
negative_passages.docid: 105404
negative_passages.text: Keep a user's identicon profile picture consistent
negative_passages.docid: 117472
negative_passages.text: Combining secure hashes with insecure hashes?
negative_passages.docid: 5657
negative_passages.text: Instant edit approval for high-rep users
negative_passages.docid: 36912
negative_passages.text: How can I verify users the first time they log in?
negative_passages.docid: 75643
negative_passages.text: How to handle people impersonating other people by choosing the same display name
negative_passages.docid: 87108
negative_passages.text: Custom URL Hack - anybody know how can i find the fields IDs from "User" object?
negative_passages.docid: 97199
negative_passages.text: The ability to link cross-site duplicates
negative_passages.docid: 125696
negative_passages.text: Properly Matching a IDN URL
negative_passages.docid: 3582
negative_passages.text: Secure Password Hashing
negative_passages.docid: 151192
negative_passages.text: Is it possible to match encrypted documents using user-defined search terms?
negative_passages.docid: 92092
negative_passages.text: How to search for questions and answers between two users?
negative_passages.docid: 78657
negative_passages.text: Is there a generic link to your site profile that doesn't require your user ID?
negative_passages.docid: 108356
negative_passages.text: Use of Custom Object to authenticate Users
negative_passages.docid: 95312
negative_passages.text: Does Stack Exchange prevent cheating with "fake" accounts?
negative_passages.docid: 134463
negative_passages.text: Why is my StackExchange OpenID so hard to find?
negative_passages.docid: 30378
negative_passages.text: The definitive guide to form-based website authentication