Smokey Stover started the meme of substituting 'foo' into words. 1930s german language classes turned furchtbar (frightful) into 'foo-bar'. The US military acronymized it into FUBAR. Apparently MIT adopted fu() and bar() as algebra placeholders.
I'm partial to the 1938 song WHAT THIS COUNTRY NEEDS IS FOO - https://m.youtube.com/watch?v=W2pljKyCgwc
Smokey Stover started the meme of substituting 'foo' into words. 1930s german language classes turned furchtbar (frightful) into 'foo-bar'. The US military acronymized it into FUBAR. Apparently MIT adopted fu() and bar() as algebra placeholders.
I'm partial to the 1938 song WHAT THIS COUNTRY NEEDS IS FOO - https://m.youtube.com/watch?v=W2pljKyCgwc