Aug 12, 2015 · 原文： The terms foobar, foo, bar, baz and qux are sometimes used as placeholder names (also referred to as metasyntactic variables) in computer programming or …

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? If it is …

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 …

Jan 22, 2016 · 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?

Oct 7, 2019 · What is the foo in def function(foo): used for when you can use def function(): too? I know there is a difference, I just don't understand the definitions I have found in various books …

Nov 14, 2016 · 4 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 …

I've always wanted to know what the foo, bar, baz, etc... names mean. Several times I've found these terms in scientific articles. Furthermore this terminology in some way serves as a …

I've seen a lot of people using "foo" as method names or class names in java on Stackoverflow and other things. What's foo? Is it just a generic name for any method, class, etc. or does it …

Apr 7, 2016 · While reading this explanation on lvalues and rvalues, these lines of code stuck out to me: int& foo(); foo() = 42; // OK, foo() is an lvalue I tried it in g++, but the compiler says …

What does "foo" mean in this SQL Server Query? Asked 15 years, 4 months ago Modified 8 years, 5 months ago Viewed 17k times