Foo dictionary. meaning

What does foo mean? foo Definition. Meaning of foo. ohmy.disneylatino.com

foo dictionary

Origin Circa 1935 as nonsense word, circa 1960 in programming sense. It will be saved from deletion if legitimate citations are found. VikasGupta is wrong, I can affirm that after many years of high-performance C and C++ programming in non-theoretical scenarios. Meaning influenced by , , and. In this meaning it also can derive from the German word furchtbar, which means awful and terrible and described the circumstances of the Second World War. Any programmer will understand the motivation for using foo and bar to name variables.

Next

What Does foo Mean?

foo dictionary

The word foo on its own was used earlier. It is not currently accepting new answers or interactions. Further, it is possible to search for an effective address; e. Please or to access full text content. Definitions Related words Example searches Find definitions of bluebird Find words and phrases that start with blue Find words and phrases that end with bird Find words that start with bl, end with rd, with 4 letters in between Find words that start with bl and have a meaning related to snow or Find words related to snow Find words related to the concept winter sport Find phrases that contain the word winter Find phrases that spell out n. This question and its answers are because the question is off-topic but has historical significance. Foobar is sometimes used alone; foo, bar, and baz are sometimes used in that order, when multiple entities are needed.

Next

meaning

foo dictionary

The words themselves have no meaning in this usage. For questions on access or troubleshooting, please check our , and if you can''t find the answer there, please. There are indeed frequent cases where one would create a dictionary, store unique key-value pairs, and then iterate over these values, which are proven to have unique keys within the collection. Creating any further collections is a really inefficient and costly way of avoiding dictionary iteration. Hence the adoption of foo and bar as general purpose variable names. Please bear that in mind, before wondering how to iterate over a dictionary.

Next

terminology

foo dictionary

They have been used to name entities such as variables, functions, and commands whose purpose is unimportant and serve only to demonstrate a concept. Access to the complete content on Oxford Reference requires a subscription or purchase. Originated circa 1935 as nonsense word in Smokey Stover comic strip 1935-73 by Bill Holman from which also foo fighter. For the most part its a term from the south tip of Florida. Next best thing to the red door button. This definition is questionable and is pending deletion. Look it up on the news sites - cnn.

Next

A

foo dictionary

So let's say foo is 1, is 2, and is 3. I am surprised there are many answers to this question, along with one upvoted 923 times. A whole family of these terms came into widespread use during the North African and Sicilian campaigns 1942-43. Used throughout the comic strip's run, with later uses in the 1930s include The Daffy Doc 1938 and. Public users are able to search the site and view the abstracts and keywords for each book and chapter without a subscription. .

Next

Foobar

foo dictionary

Yes there can be rare circumstances when you iterate the dictionary, rather than lookup, which is what it is designed for. To link to this term in a web page or blog, insert the following. Since overbars designate repeating decimal numbers, the word foobar also signifies a number in hexadecimal, a base typically used in low level programming. Foobar may have derived from the military acronym and gained popularity because it is pronounced the same. The term foobar was propagated through computer science circles in the 1960s and early 1970s by system manuals from. Also see the new 18,955,870 words in 1061 dictionaries indexed — is. Related also to , which is presumably derived from foo rather than the reverse.

Next

Foo

foo dictionary

In the complex model system there were scram switches located at numerous places around the room that could be thrown if something undesirable was about to occur, such as a train going full-bore at an obstruction. Another feature of the system was a digital clock on the dispatch board. It is usually used by American Football players to imply that someone else is garbage at the game itself. I was just pointing out that there could be times you would want to do that, despite Vikas' claim that this is usually incorrect usage. Rick Atkinson's excellent gives a list of these.

Next