foo is used as a place-holder name, usually in example code to signify that the object being named, or the choice of name, is not part of the crux of the example. foo is often followed by …

Jan 22, 2016 · Google can answer your question far better than I. From wiki:. The word foo originated as a nonsense word from the 1930s, the military term FUBAR emerged in the …

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 …

Sep 17, 2016 · 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 …

def function(foo): print(foo) As you can see, we're printing foo (called function parameter) instead of a string. This way, when we call the function, we can (and in this case, we must) replace the …

Nov 14, 2016 · The terms foobar, foo, bar, baz and qux are sometimes used as placeholder names (also referred to as metasyntactic variables) in computer programming or computer …

В случае, когда кто-нибудь нажимал один из аварийных выключателей на системном табло вместо времени появлялась надпись «FOO» и поэтому эти выключатели назвали «Foo …

In this example, foo is a table alias. Here's how you'd use it: SELECT foo.* FROM ( SELECT RANK() OVER (ORDER BY ts.stud_mark DESC) AS ranking, ts.stud_id, ts.stud_name, …

May 23, 2016 · Rather than Foo *f = new Foo();, you should use one of these: Scoped_Foo f; // just create a wrapper which *internally* allocates what it needs on the heap and frees it when it …

The term foo fighter was used by Allied aircraft pilots in World War II to describe various UFOs or mysterious aerial phenomena. The first known use of the terms in print in a programming …