(September 2015). A submarine sandwich, also known as a sub, wedge, hoagie, grinder, long sandwich, or one of the many regional naming variations, is a type of sandwich that consists of a long roll of bread split widthwise into two pieces, and filled with a variety of meats, cheeses, vegetables, seasonings, and sauces.September 2015). A submarine sandwich, also known as a sub, wedge, hoagie, grinder, long sandwich, or one of the many regional naming variations, is a type of sandwich that consists of a long roll of bread split widthwise into two pieces, and filled with a variety of meats, cheeses, vegetables, seasonings, and sauces.
Python Set | difference() Difference between two sets in Python is equal to the difference between the number of elements in two sets. The function difference() returns a set that is is the difference between two sets. Letâs try to find out what will be the difference between two sets A and B.
Python is often used as a support language for software developers, for build control and management, testing, and in many other ways. 1  SCons for build control. 2  Buildbot and Apache Gump for automated continuous compilation and testing. 3  Roundup or Trac for bug tracking and project management.