Recently I came across an article that mentioned Pearl Crescent Page Saver extension for Firefox that allows users to save a snapshot of the website as an image. It is a very handy tool that lets you save either the visible portion of the website or the entire website to an image file. That is very helpful as I remember I had to use Paint tool to manually merge the snapshots of a website that did not fit all in one page.
If you wanted to send emails to users but did not want to receive any replies to the email, you would need to setup a no-reply@domain.com email account. These kind of email ids are useful when sending emails containing forgotten passwords or activation code. Below are the steps for creating such account in Postfix. 1. Identify the file containing alias for Postfix First, make sure the following line in the ALIAS DATABASE section of the /etc/postfix/main.cf is NOT commented out: alias_maps = hash:/etc/aliases 2. Create an alias that redirects messages to /dev/null Edit /etc/aliases and add following entry devnull: /dev/null 3. Create a virtual email id Edit /etc/postfix/virtual and add following entry no-reply@domain.com devnull 4. refresh postfix alias and postfix cache Execute following commands. (You may require root privileges) > newaliases > postfix reload
Comments