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c# - Usage of Server Side Controls in MVC Frame work -

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i using asp.net 4.0 , mvc 2.0 web application. project requiremrnt have use server side control in application not possibl in noraml case. ideally want use adrotator control , datalist control. i saw few samples , references in codepleax mvc controllib howwver found less useful. can tell how utilize theese controls in asp.net application along mvc. note: please provide functionalities related adrotator , datalist controls not equivalent functionalities thanks in advace. mvc pages not use normal .net solution makes use of normal .net components impossible. a normal .net page use event driven solution call different methods service side mvc use actions , view completly different way handle things. also, mvc not use viewstate normal .net controlls require. found article discussing mixing of normal .net , mvc.
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permissions - Insecure world writable dir /usr/local in PATH when trying to install Rails 3.0.3 -

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i trying install rails 3.0.3 , following error every time: 

insecure world writable dir /usr/local in path, mode 040777

when check see if installed error:

/system/library/frameworks/ruby.framework/versions/1.8/usr/lib/ruby/1.8/rubygems.rb:827:in `report_activate_error': not find rubygem rails (>= 0) (gem::loaderror)  /system/library/frameworks/ruby.framework/versions/1.8/usr/lib/ruby/1.8/rubygems.rb:261:in `activate'  /system/library/frameworks/ruby.framework/versions/1.8/usr/lib/ruby/1.8/rubygems.rb:68:in `gem'  /usr/bin/rails:18

any idea doing wrong? sorry, i'm newb!

you need secure directory before install. use:

chmod o-w /usr/local

to this. if doesn't work, need root (or otherwise suitably empowered) can try:

sudo chmod o-w /usr/local

and enter password.

i've seen sort of thing before on software wants things set in way ensure assumptions met. in case, it's bad idea have world writable directories except when know security on them not big deal.

/usr/local important enough shouldn't allow write it.


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