Comments for RailsRocket - Ruby on Rails Tutorials

Comment on The Controversial Eval Function by ashes999

ashes999 — Wed, 12 Nov 2008 19:34:33 +0000

I’m still very confused about procs.

Comment on Functions as First-Class Objects by George

George — Wed, 12 Nov 2008 02:56:33 +0000

Procs you use them like this

lambda do
print “Hello World”
end

call them like this

prock.call()

Comment on The Controversial Eval Function by George

George — Wed, 12 Nov 2008 02:55:05 +0000

what about Procs

Comment on Bort: Better Skeleton Applications by Eric Berry

Eric Berry — Fri, 10 Oct 2008 15:01:38 +0000

Great job guys. I love this idea. Are there any more ‘base apps’ coming anytime soon by chance?

Comment on Functions as First-Class Objects by Recent Faves Tagged With "eval" : MyNetFaves

Recent Faves Tagged With "eval" : MyNetFaves — Thu, 02 Oct 2008 03:35:14 +0000

[...] public links >> eval Functions as First-Class Objects First saved by nympha | 2 days ago Barracuda blocking Edublogs.org!!! First saved by [...]

Comment on Redirecting in Rails by ashes999

ashes999 — Wed, 17 Sep 2008 14:15:20 +0000

Redirecting to an external site sounds like a security loophole what are some legitimate use-cases of something like this?

Comment on Redirecting in Rails by Jason McDonald

Jason McDonald — Fri, 12 Sep 2008 19:55:15 +0000

I’ve been pretty impressed with RoR so far but am far from impressed with the redirect capabilities. The practice of redirecting from an action while passing parameters is subpar at best. I shouldn’t have to jump through hoops just to redirect and have it include the parameters. Additionally, I still haven’t figured out how (or if) you can redirect from an action to an external site while still passing the parameters. Overall RoR is pretty cool, but redirects kind of suck.

Comment on Exception and Error Handling by Recent Faves Tagged With "exceptions" : MyNetFaves

Recent Faves Tagged With "exceptions" : MyNetFaves — Fri, 12 Sep 2008 06:50:31 +0000

[...] public links >> exceptions Exception and Error Handling First saved by odrazirus | 1 days ago Retirement Savings versus Student Loans First saved by [...]

Comment on Migrating to Rails 2.0 by Upgrading to Rails 2.1 on Windows « Chronicling My Ruby on Rails Journey

Upgrading to Rails 2.1 on Windows « Chronicling My Ruby on Rails Journey — Sat, 28 Jun 2008 00:13:48 +0000

[...] different articles have slightly different ways of doing the upgrade. According to this article Migrating to Rails 2.0, it suggested the following commands (it’s the one I ended up following): gem install rails [...]