-------- Prvotno sporoÄilo -------- Datum: Sun, 12 Feb 2012 09:55:08 +0000 Od: Bob Calco <bob.calco@ellelministries.org> Hi everyone, On Feb 11, 2012, at 1:58 PM, Janko MivÅ¡ek wrote:
Hi Stef,
S, stephane ducasse piše:
Frankly I do not care about what other people are thinking. OOP is a success look at Java, C#.
Now let us keep our energy to build better Smalltalks.
Well, after hard work it is good from time to time to make a retrospection and let our thoughts to think broader, to look from a distance to our work. To see the forest and not just trees.
So such debate from time to time is certainly refreshing and needed, specially if is started from a outsider's perspective.Every wise man listen to the opinion of others. Well, of course wisely :)
In this case I see wise thinking about weaknesses of OO, Smalltalk and how to overcome it by better "best practices". For instance, the newcommers are asking where to find a guidelines for modeling OO models in pure OO way. In this guidelines we can emphasise above mentioned best practices, then author's claim that "no one really understands to this day how to do them right" won't be valid much anymore.
Best regards Janko
As a certified noob to Smalltalk hailing from the Ruby, Delphi, .NET and Java worlds where RDBMs rule, I must say I'm amused how anyone can say Smalltalk has *failed.* I had a funny experience when doing mainly Rails development a couple years ago. I had an interview at a PHP shop, where the main technical guru there insisted that Ruby/Rails had "failed" and wanted me to tell him why. I told him, actually, there were bugs in the early ActiveRecord API that exposed Rails to scalability problems, not the framework or design concept itself. I pointed out that if Rails failed, so did Symfony, and Django, ASP.NET <http://ASP.NET> MVC, and countless other copy-cat frameworks in other languages/platforms. If one measure of failure is industry adoption, then there was no way Rails failed. And where did MVC come from? Well, we know that answer. The whole discussion is pointless. Engineers sometimes get the idea that because they or a project they were on failed that happened to be using a particular tool, the tool is a failure. At bottom, this guy was bitten by Rails and so he had a kind of vendetta against it. As if PHP is the way, the truth and the light. By the way they offered me a job anyway, but I didn't take it. :) Some tools make certain things harder or easier. I find Smalltalk liberating as it makes it easy to decompose hard domain problems sans all the syntactic cruft of the so-called modern languages -- which, funny enough, are constantly trying to find new and more complicated ways to express what Smalltalk has always done simply: generic collections, metadata, reflection, etc. So, I'm going against the grain and getting into Smalltalk. I have been a bit disappointed by the state of certain libraries and the relatively small community, but I enjoy the language and feel more productive in it, so...that's what matters to me. - Bob -- Janko Mivšek Aida/Web Smalltalk Web Application Server http://www.aidaweb.si