Unmet dependencies when trying to install python and Django on Ubuntu 14.04

Question

I am new in python/django and following How To Install the Django Web Framework on Ubuntu 14.04 and "Global Install through pip(section)" for installation,

when I run apt-get install python-pip, I get below error

aagyat@ubuntu:~$ sudo apt-get install python-pip
Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
 gnome-orca : Depends: python3-brlapi but it is not going to be installed
 gnome-sudoku : Depends: python3-gi-cairo (>= 2.90.1) but it is not going to be installed
 onboard : Depends: python3-gi-cairo but it is not going to be installed
           Recommends: onboard-data (>= 0.99.0~alpha1~tr1531) but it is not going to be installed
 python-pip : Depends: python-pip-whl (= 1.5.4-1ubuntu3) but it is not going to be installed
              Recommends: python-dev-all (>= 2.6) but it is not installable
 python3-commandnotfound : Depends: python3-gdbm but it is not going to be installed
 python3-pip : Depends: python-pip-whl (= 1.5.4-1ubuntu3) but it is not going to be installed
               Recommends: python3-dev (>= 3.2) but it is not going to be installed
 python3-software-properties : Depends: unattended-upgrades but it is not going to be installed
 usb-creator-common : Depends: python3-debian but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

and even running sudo apt-get -f install python-pip getting same error in console.

How can I fix this, your help will be highly appreciated.

And when I run only sudo apt-get -f install it gives following errors

dpkg: error processing package usb-creator-common (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of usb-creator-gtk:
 usb-creator-gtk depends on python3:any (>= 3.3.2-2~); however:
  Package python3 is not configured yet.
 usb-creator-gtk depends on python3; however:
  Package python3 is not configured yet.
 usb-creator-gtk depends on usb-creator-common (= 0.2.56.3ubuntu0.1); however:
  Package usb-creator-common is not configured yet.

dpkg: error processing package usb-creator-gtk (--configure):
 dependency problems - leaving unconfigured
dpkg: too many errors, stopping
Errors were encountered while processing:
 python3-minimal
 python3
 language-selector-common
 python3-xkit
 ubuntu-drivers-common
 python3-gdbm:amd64
 python3-commandnotfound
 apturl-common
 python3-pycurl
 unattended-upgrades
 python3-software-properties
 software-properties-common
 software-properties-gtk
 apturl
 gedit
 python3-xdg
 python3-speechd
 python3-pyatspi
 python3-brlapi
 python3-louis
 gnome-orca
 python3-cairo
 python3-gi-cairo
 gnome-sudoku
 language-selector-gnome
 onboard
 python3-chardet
 python3-lxml
 python3-plainbox
 python3-six
 python3-urllib3
 python3-requests
 python3-pyparsing
 python3-checkbox-support
 python3-checkbox-ng
 python3-colorama
 python3-debian
 python3-distlib
 python3-feedparser
 python3-html5lib
 python3-httplib2
 python3-markupsafe
 python3-mako
 python3-setuptools
 python3-pip
 python3-uno
 python3-wheel
 rhythmbox-plugin-zeitgeist
 rhythmbox-plugins
 usb-creator-common
 usb-creator-gtk
Processing was halted because there were too many errors.
E: Sub-process /usr/bin/dpkg returned an error code (1)

Answer 1

Finally solved with below command and for more information follow link

sudo apt-get --reinstall install python3

Repair damaged Python3.2 installation (Ubuntu)