Foo Fighters Newcastle

I hope this qualifies as a programming question, as in any programming tutorial, you eventually come across 'foo' in the code examples. (yeah, right?) what does 'foo' really mean? Jan 22, 2016in 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?

The first documented "foo" in tech circles is probably 1959 's dictionary of the tmrc language: The sacred syllable (foo mani padme hum); Oct 7, 2019what is the foo in def function(foo):

"foo" and "bar" are names for variables, classes, whatever that have no meaning and are often used in examples. Foo, bar, baz, qux, quux, corge, grault, garply, waldo, fred, plugh, xyzzy, thud. The word foo occurs in.