Articles

How to find UDID of iPhone, iPad or iPod Touch
Short tutorial on how to find the unique device identifier (UDID) of your iOS device - iPhone, iPod Touch or iPad... continue reading

How to fix the shellshock bash bug vulnerability in bash shell
How to fix the shellshock bash bug vulnerability in bash shell... continue reading

How to install Windows 7 on VirtualBox
Guide on how to install Windows 7 on VirtualBox virtual machine.... continue reading

Mac OS X Terminal: Keyboard word shortcut
Mac Terminal shortcut to jump from word to word... continue reading

RubyConf 2013
Arul's experiences at RubyConf 2013 in Miami Beach, Florida.... continue reading

Watch Starwars on the Terminal
Watch Starwars on the Terminal. Using Mac Terminal, PuTTY or any Linux/Unix console.... continue reading

Profile Picture, Cover Photo and Other Image Dimensions
Comprehensive list of dimensions of photos and images in Facebook, Twitter, Google+, LinkedIn and major social media websites.... continue reading

VirtualBox: How to access guest (CentOS) webserver from the host (Mac OS X) on NAT
This is an article how to access guest (CentOS) webserver from the host (Mac OS X) using NAT and Host-Only networks.... continue reading

Samsung Series 3 laptop: How to get BIOS boot menu to show DVD and USB devices
How to get boot menu to show DVD and USB devices in Samsung Series 3 laptops... continue reading