It took me a while to figure out how to enable debugger for Postgresql server on Ubuntu. Initially I thought it was pre-packaged by Ubuntu therefore apt-get installed a few packages such as pgadmin3, pgadmin3-dev, postgresql-version.dbg. Here is a post
PHP debugging
I recently came cross debugging in PHP. I know from my own experience that a lot of people are still using echo/print, var_dump to debug code. Nothing wrong but sometimes when you scratch you head wondering what’s inside that tiny