The New Ruby Ecosystem

http://ducktypo.blogspot.com/2010/06/new-ruby-ecosystem.html

by Jim_Neath • 16 years ago

104 31 16 years ago

ducktypo.blogspot.com

Paolo sounds a bit like a fanboy but he makes a lot of interesting points. I work in a Clojure+Java shop yet I use Ruby whenever I can get away with it because it is the fastest language (for me) for getting stuff done. The article talks about Ruby's ecosystem, and that is key to Ruby productivity. That said, I think that Clojure will be super-awesome in a few years as its ecosystem continues to develop.

angelbob2• 16 years ago

Much as I love Ruby and all the things he talks about, I worry that publicizing all these self-congratulatory posts about the Ruby community will create a lot more resistance to what we do. I get the impression that that's how SmallTalk died.

aaronblohowiak• 16 years ago

It is my impression that corporate drama around the smalltalk vendors helped to quicken its demise. Image-based development (in the smalltalk, not "rockstar" sense of image) also didn't sit well with a lot of people, though there were projects to support exporting source to files.

nmk• 16 years ago

GNU Smalltalk supports both file based and image based development. Exporting source files is no means to an end — image based development is not widespread because it forces people out of emacs and vim.

stcredzero4• 16 years ago

It is my impression that corporate drama around the smalltalk vendors helped to quicken its demise.

Absolutely true! The merger-politics, the marketing missteps, and the cool technology that got buried are all epic.

Image-based development also didn't sit well with a lot of people

Not so true, for those who really "got it" and hit their stride, and anyone who comments who didn't get to that point is commenting as a clueless newbie. In image-based development, all of your programming meta-data are there as live Objects, instantly scriptable, totally and instantly obedient to your every whim. Ditto for runtime state -- everything available as live Objects and instantly scriptable. Really, once you learn a suitable style, it's heavenly, intoxicating and addictive. The same thing is true for Python and Ruby, but only about half as much. For example, a lot of advanced IDE functions require one to detect changes to files and re-parse things to keep programming metadata current. That problem just vanishes with image-based development. Literally hundreds of problems just vanish because everything is an object and they're all instantly available.

On the other hand, image-based deployment SUCKS. Sucks sucks sucks. Just about every Smalltalker agrees. The big advantage of being file based is that your development test environment resembles your deployment, or is at least halfway to deployment by comparison. Image-based Smalltalk development is like the ultimate monkey-patching uber-debugger. Very cool to develop in, but you do not want to give it to your users!

smitjel• 16 years ago

I'd like to think that concrete examples of ruby's successful production deployments and higher developer productivity mean more to companies than some blog ramblings.

angelbob2• 16 years ago

You'd think. And yet, the "Rails doesn't scale" meme survived for a remarkably long time... Still does, really.

petercooper2• 16 years ago

The difference is that Rubyists just get on with shipping code and products without obsessing over the one true toolkit or vendor.

skybrian• 16 years ago

My impression from this post (as someone more familiar with Java and Python but who has tried Ruby a bit) is that it's a complex, fast-moving ecosystem that's somewhat difficult to keep up with. Not a bad thing, but a bit daunting for people who don't do it full time. There are other fast-moving ecosystems that I already have to keep up with.

It likely has the side effect that that web searches will bring up a lot of obsolete articles.

jamesbritt3• 16 years ago

"So, where did the once-vocal Ruby community go?"

Well, it turns out there are many Ruby communities, some vocal, some not. Talking abut the Ruby community is going to end up missing a lot of what is going on.

Mostly, though when people talk about a singular Ruby community they mean Rails.

"In a world where a standard can take years to be discussed, approved, implemented and supported, Ruby standards such as Rack skip from conception to widespread support at blazing speed."

Wish the same could be said for Ruby itself. Everyone who's completely moved to 1.9, raise your hand.

Overall the points made are interesting, but much the same is happening in other language communities. People building stuff in Haskell, Clojure, JavaScript, Scala, etc. are more than happy to steal the best ideas from other realms and make them their own.

So long as people don't start believing in The One True Framework or The One True Languge, we're doing quit well.

manveru• 16 years ago

Seems like there are now around 1/4 on 1.9: http://survey.hamptoncatlin.com/survey/stats I expect that to increase a lot once 1.9.2 is out and Rubinius, MacRuby, and JRuby match the spec. And I raise my hand, I'm happily on 1.9 for over a year now.

jamesbritt3• 16 years ago

"Rubinius, MacRuby, and JRuby match the spec."

What specs do they all match right now? The implementation teams are doing stunning work, but last I heard they were not all completely compatible and complete.

"And I raise my hand, I'm happily on 1.9 for over a year now."

Sure, but you're part of one those quiet Ruby communities that gets ignored by surveys such as Hampton's.

petercooper2• 16 years ago

Well, it turns out there are many Ruby communities, some vocal, some not. Talking abut the Ruby community is going to end up missing a lot of what is going on. Mostly, though when people talk about a singular Ruby community they mean Rails.

I've noticed that you've said this a lot of times on here (and ruby-talk, if I recall) and you're right - it's just sad that you have to say it and that people still make the assumption you're trying to counter.

jamesbritt3• 16 years ago

"I've noticed that you've said this a lot of times on here (and ruby-talk, if I recall) and you're right - it's just sad that you have to say it and that people still make the assumption you're trying to counter."

One, it bothers me that various good and smart projects (and the people behind them) get overlooked because they exist outside of some self-imposed scope of awareness. Among many Rubyists this means that if it isn't useful for Rails it doesn't exist, or doesn't matter. That people are spiting themselves with this myopia doesn't seem to make a difference. (My perhaps skewed impression is that many Rubyists are more likely to know about and appreciate ideas from non-Ruby projects, especially if the existing Ruby code is seen as a competitor to some favored app.)

I suppose, though, that if your particular community keeps repeating that it's the only community (e.g. Rails == Ruby), it just perpetuates.

Two, this diversity is equally true of many other communities. So far I don't see this sort of intra-tribalism among, say, Haskellites, and really hope that stays that way. There are many intriguing things happening in the worlds of Haskell, Clojure, and JavaScript[0], and a good part of this looks to be an openness to ideas and an appreciation of the diversity within their own ranks. And I want that to continue.

We have to remind each other to not get too comfy, to keep looking around, keep questioning things, and not get lazy and insular.

[0] And other places I'm sure, but these are where I've been trying to pay attention.

lenary• 16 years ago

1.9.1 still has quite broken items, and 1.9.2 has even more broken stuff as it's very much still in development. This is why people haven't switched.

That said I'm starting to see people use 1.9.1 syntax in tutorials, tips and blog posts.

alttab• 16 years ago

Give it until August. There are still some things that cause warnings in rails for 1.9.1, but otherwise the small speed boost is always helpful, and there some more delicious syntax stuff as well, like hashes having JSON syntax. This is awesome because you can switch between Javascript and Rails without typing => in your js files.

cageface3• 16 years ago

Agreed. I was a little worried about the state of ruby a few years ago when MRI was flaky and Rails deployment was a real hassle but now it's just such a productive and pleasant environment to work in. There's still work to do, of course, but I still reach for Ruby when I need to get something done quickly.

adbge• 16 years ago

I do my dev on an archlinux box and the standard Ruby version in the repo (1.9.1_p378-2, I think) was doing something screwy to Jekyll.

After reading this article, I checked out RVM and installed a couple different Ruby versions to play with. If you're doing anything with Ruby, I'd definitely suggest checking it out. Set up a 1.8.7-head install inside of RVM and fixed all my Jekyll woes. It also gave me a chance to play with Rubinius and the latest 1.9.3dev release.

I always enjoyed being able to use eselect to switch between Ruby versions on Gentoo and RVM is able to duplicate this functionality and then some.

telemachos• 16 years ago

To the best of my recollection, Jekyll itself plays nicely with 1.9.1. It's Liquid that was a problem for me. The Gemcutter.org version of Liquid (2.0) is not 1.9 safe. However, the version at Github (2.1) is.

http://github.com/tobi/liquid

Since the commit to fix Liquid for 1.9.1 was in April of 2009, I wonder why it's not the version on Gemcutter? (Or some version of that version, if there are other issues...)

Edit: Yup, just checked. Jekyll with Liquid 2.1 is fine on 1.9.1. (I'm on OSX here, but the 1.9.1 I checked is also patch level 378.)

All of that said, rvm is outstanding.

steveklabnik• 16 years ago

Ruby 1.9.1 had some pretty serious threading issues, if I remember. 1.9.2 fixed them.

Don't know if that'd affect Jekyll, but I know it affected Rails.

papertiger• 16 years ago

I find the frequent major changes in the Ruby ecosystem to be quite frustrating. That's not to say that I wish this progress wouldn't occur... I just wish it would occur in a more controlled manner. Documentation seems to suffer the most and I have definitely come across a few libraries that don't "just work". I love Ruby and the Ruby community, but I long for the day when things move at a less frenzied pace... I know it would put my managers at ease, too.

donw• 16 years ago

I will be happier when more Ruby coders take the time to actually document their code; rolling through the Rails source has been an exercise in pain, even with all the cleanups that have gone into Rails 3.

I recall an unhappy core contributor awhile back ranting about how people file bug reports but not fixes; the reason is because it takes a significant time investment to find and fix problems if you aren't a core contributor and have no interest in becoming one.

Sinatra and Sequel do it right -- solid documentation, both on the website, and in the .rb files.

The New Ruby Ecosystem

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