NameError: name 'now' is not defined

NameError: name 'now' is not defined

References

Reference NO 1

http://stackoverflow.com/questions/15190632/nameerror-name-now-is-not-defined

Reference NO 2

http://stackoverflow.com/questions/2879170/django-error-nameerror-name-current-datetime-is-not-defined

Reference NO 3

http://www.codecademy.com/forum_questions/5159610a284b7b59e4001206

Reference NO 4

https://groups.google.com/d/topic/web2py/xgGIqnSdAeg

Reference NO 5

http://answers.yahoo.com/question/index?qid=20090504211017AAQexjf

Reference NO 6

https://code.djangoproject.com/ticket/19793

Reference NO 7

http://forums.devshed.com/python-programming-11/nameerror-name-guess-is-not-defined-518076.html

Reference NO 8

http://abaqus-users.1086179.n5.nabble.com/python-script-quot-NameError-name-THREE-D-is-not-defined-quot-td17496.html