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Analogy fails right here | 214 comments | Create New Account
Comments belong to whoever posts them. Please notify us of inappropriate comments.
Count main
Authored by: Anonymous on Monday, May 21 2012 @ 09:52 PM EDT
That works to count programs which are intended to start
from the command-line. However, any program intended to be
deployed on some kind of App Server won't necessarily have a
main() at all!

Almost all of my work would get classified in this way -
it's a long time since I wrote a main() of any significance!

A 5 minute perusal suggests the same is true of Android
deployment - where some kind of Activity object needs to be
deployed. Hmmm.... might have to give Android development a
go sometime!

[ Reply to This | Parent | # ]

Analogy fails right here
Authored by: xtifr on Tuesday, May 22 2012 @ 05:18 AM EDT

Beyond that, interoperable for programmers feels a little bit like saying translating a Russian novel into English is fair use and the original author cannot seek infringement damages.
That's not a useful analogy, because the language is not a fixed work, like a book. The closest analogy I can think of involving a book would taking a German-to-Russian dictionary, and keeping just the list of German words, and replacing the Russian descriptions with all-new, written-from-scratch English ones.

This sort of works, because the purpose of a computer language is to translate from something that is human-readable to something machine-readable. So, the list of German words stands for the API itself, while the descriptions in Russian and English are analogous to the compiled implementation behind the API. (What we're interfacing to.)

But even that analogy is flawed, because there's no real benefit from keeping the exact same list of words in both books. The human-readable part is on the wrong side--the API for a computer language, but the description (compiled implementation equivalent) for the dictionary.

With an API, we're trying to define a simple language for the programmer (not a work) to use to invoke particular behavior (the implementation) from the machine. The implementation is a work, but that wasn't copied.

---
Do not meddle in the affairs of Wizards, for it makes them soggy and hard to light.

[ Reply to This | Parent | # ]

black box / grey box
Authored by: Wol on Tuesday, May 22 2012 @ 03:00 PM EDT
Quite a good analogy in some ways. Your grey box interoperates with Oracle's
black box.

Then along comes google and creates a white box to interoperate with your grey
box. What's wrong with that? Despite it being very similar to Oracle's black
box.

Cheers,
Wol

[ Reply to This | Parent | # ]

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