Foo Fighters Taylor Hawkins The ’ Modern Drummer Magazine

In many program test case or example case, i always see bar and foo, what is the two word represent for and why choose this two words as example? I guess, a variable is a reference to the real object I hope this qualifies as a programming question, as in any programming tutorial, you eventually come across 'foo' in the code examples

The Foo Fighters’ Taylor Hawkins - Modern Drummer Magazine

(yeah, right?) what does 'foo' really mean Just switched from c++ to python, and found that sometimes it is a little hard to understand ideas behind python Foo and bar were also commonly used as file extensions

Since the text editors of the day operated on an input file and produced an output file, it was common to edit from a.foo file to.

What is the foo in def function(foo) Used for when you can use def function() I know there is a difference, i just don't understand the definitions i have found in various books and tutorials. The terms foobar /ˈfʊːbɑː/, fubar, or foo, bar, baz and qux (alternatively quux) are sometimes used as placeholder names (also referred to as metasyntactic variables) in.

Скорее всего слова foo, bar и baz родились в комиксе Smokey Stover and Pogo в конце 30-х годов 20-го века (как правильно заметил @AnT ) и, благодаря своей популярности, стали. May call different methods depending on whether foo is declared as foo or ifoo I've always wanted to know what the foo, bar, baz, etc. Several times i've found these terms in scientific articles

Furthermore this terminology in some way serves as a.

I know class foo (object) is an old school way of defining a class But i would like to understand in more detail the difference between these two.