How do I access variables from the main class from another class (java)?
Fields are declared outside of a class’s methods and are usually found right below the class declaration. Fields can be accessed by all methods of a class. They…
#Miscellaneous
How to resize a VirtualBox vmdk file
The below command will resize the image to 50GB VBoxManage clonehd "source.vmdk" "cloned.vdi" –format vdi VBoxManage modifyhd "cloned.vdi" –resize 51200 VBoxManage clonehd "cloned.vdi" "resized.vmdk" –format vmdk
How to Delete Auto Backup Photos without a plugin.
i. Open “Instant Upload” under your Google+ Photos ii. Hit the End key. Your browser window will scroll down to the bottom of what’s currently displayed. Since Google+…
Get the list of the tables in Oracle
The corresponding mysql command “show tables” in oracle is: SELECT table_name FROM user_tables
SpinRite
SpinRite is a computer software program for scanning magnetic data storage devices such as hard disks, recovering data from them and refreshing their surfaces. When the program encounters…
Varnish
Varnish is my faviourite cache server, here I list bits and pieces on that I’ve picked up when working with this very fast and sparsely documented cache server.…
Set Gmail as Your Browser’s Default Email Client with a Simple Hack
Open Gmail in Chrome. Press Ctrl+Shift+J (Windows) or Cmd+Opt+J (Mac) to open Chrome’s built-in JavaScript console. Paste the following into the console and press Enter: navigator.registerProtocolHandler("mailto", "https://mail.google.com/mail/?extsrc=mailto&url=%s", "Gmail"); Chrome…
Booting Operating System from USB Drive in VMware Fusion 3.x
There are a lot of how-to guides on the internet to create a bootable Windows7 USB drive. Unfortunately you can’t boot such a USB stick out of the box…
Add Quick Launch to Taskbar
1. Right click on a empty space on the taskbar, then select (hover on) Taskbar and click on New Toolbar. (See screenshot below) 2. In the Folder line, type or copy the location below. (See…
How to add Tumblr to your Google Buzz feed
Go to your Google profile and copy down the URL for the page. Click Edit Profile Scroll down to add links and add a link to your Tumblr site and…