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Potential Differences
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"Potential Differences
About dynamic languages, Agile methodologies, OS X, whatever piques my interest!
Greg Vaughn
gvaughn@gigavolt.net
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Root (52)
blogging (3)
development (27)
dhtml (3)
fun (6)
lang (2)
mac (4)
ruby-rails (2)
security (1)
testing (3)
tools (1)
Mon, 29 Sep 2008
Rails Info Controller
Who knew? There’s a built-in Rails::InfoController that displays the same stuff as script/about.
It’s only enabled in development mode. I found this as I was digging into a strange bootup error
and haven’t seen it discussed before. It’s interesting what you can find in the nooks and crannies
of the rails code. Oddly, it doesn’t respond to the index action, so you have to use the path
/rails/info/properties. This link http://localhost:3000/rails/info/properties
will take you to it if you have a local rails app deployed on port 3000.
I can’t think of any reason someone would do this, but don’t deploy to the public in development
mode. This controller would give a hacker extra information on your site.
potential differences
[ /ruby-rails ]
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Tue, 29 Jul 2008
Inheritable Attributes in Rails
During a debugging session the other day, I found myself digging into how Rails implements inheritable
attributes. These are an extension to the Class class and deeply intertwined in the inner workings of
Rails. They’re part
1000
of ActiveSupport. I haven’t seen much on the net discussing them, and I don’t know
whether that’s because few pe"
....
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