Show/Hide http:// prefix in Firefox








  1. Type “about:config “ in the address bar and press enter. Then proceed by clicking "I'll be careful, I promise!" button.
  2. Search for browser.urlbar.trimURLs preference and double-click it to set its value to false.



Free DNS services











Shell Script: Check if a string contains a substring








#!/bin/bash

S="Pineapple"

if [[ "${S}" == *apple* ]]; then
    echo "Yes"
else
    echo "No"
fi



GWT Developer's Plugin for Firefox 15








The automatic update should work, or click the link below:
https://dl-ssl.google.com/gwt/plugins/firefox/gwt-dev-plugin.xpi

See also