web notes - a blog

I've been working on a bug where an application is logging out unexpectedly. To identify the piece of code that is destroying the session namespace I've been using the code snippet: PHPob_start(); debug_print_backtrace(); $trace =&nbs… more »

If you are setting up email filters for an account, some useful tactics are: Display the headers of the emails in the account: Shellgrep -iE "^(subject|from|reply-to|X-Spam-Level):" * Once you identify messages of interest, you can use… more »