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Tweet von ManfredSteyer

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03.01.2014 20:57:32

@davidfowl If you have time, feel free to argue against my electric-shock-metaphor and what I've said about the stream-sample ...

Tweet von ManfredSteyer

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03.01.2014 20:53:35

@davidfowl Ok, let's agree to disagree ;-) Btw: I enjoined this discussion, cause I know there is'n the one truth, but just shades of gray

Tweet von ManfredSteyer

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03.01.2014 20:44:11

@davidfowl Otherwise, you need some other kind of doc describing what a stream is. And if there some versions of this doc --> Version hell

Tweet von ManfredSteyer

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03.01.2014 20:40:58

@davidfowl Hm, perhaps it's just the concept of versioning, that is broken ...

Tweet von ManfredSteyer

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03.01.2014 20:35:20

@davidfowl and so we are exchaging current problems against other ones (like Power Shocks ;-)), perhaps, meanwhile, we forgot this problems

Tweet von ManfredSteyer

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03.01.2014 20:32:49

@davidfowl ... I see, that in informatics history (and trends) repeat. Things, main-stream ruled out 20 years ago are becoming popular again

Tweet von ManfredSteyer

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03.01.2014 20:30:47

@davidfowl There are even successful people doing java-script ;-) I don't think, that there is a right way to design a language, but ...

Tweet von ManfredSteyer

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03.01.2014 20:28:17

@davidfowl Yea, thats right. Nominal subtyping does not prevent from such problems. But structural subtyping dosn't either.

Tweet von ManfredSteyer

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03.01.2014 20:24:35

@davidfowl And if I ignore that, there are side effects, like electric shocks, that aren't fun either.

Tweet von ManfredSteyer

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03.01.2014 20:23:58

@davidfowl Yea, that is not fun but IMHO that's ok, cause ILogger A was not built to be a substitution of ILogger B ...

Tweet von ManfredSteyer

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03.01.2014 20:18:41

@davidfowl Yes, this really is an issue. But is this really an issue of nominal subtyping?

Tweet von ManfredSteyer

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03.01.2014 20:16:12

@davidfowl Yust one more (vivid) example: Even if my fingers perfectly fit into the power-socket, it wouldn't be a good idea to put it into.

Tweet von ManfredSteyer

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03.01.2014 20:11:52

@davidfowl Take it this way: Does it make your app more self-descriptive that a DataProtector can be ANYTHING that fits to Tuple<Func, Func>

Tweet von ManfredSteyer

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03.01.2014 20:10:34

@davidfowl not sure, if there really is such a hell in C# or Java. If yes, I didn't see it.

Tweet von ManfredSteyer

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03.01.2014 20:07:55

@davidfowl for me, an interface-implementation is also a is-a relationship. A DataFormat is a IDataFormat and can therefore be used as such