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Hi everybody, Small problem. I get this error: undefined method `all_categories'' for BlogCategory:Class Code of BlogCategory class is: class BlogCategory < ActiveRecord::Base has_and_belongs_to_many :blog_posts validates_presence_of :name validates_uniqueness_of :name # Return all categories ordered by name def all_categories find :all, :order =>

Dear Friends, I have done basic postfix mail server configuration but problem is when I try to login then it is not taking my name . it is taking full name with domain name. My domain name is *"studen.ac.in"* My user name is jiten when I try to login with my name in a log it is showing *" Sep 5 10:06:56 neu dovecot: imap-login: Aborted login (auth failed, 1 attempts): user=<jiten at ac.in>, method=PLAIN, rip=192.168.1.2, lip=10.112.1.2, secured "* But when I try to login w...

Hi i given in routes.rb as map.resources :students, :member => [:departments => :get] and rhtml i given link <td><%=link_to "Departments", departments_student_url(student) %></td> in students controller def departments @student= Student.find params[:id] # @departments = @student.departments end when...

I'm running a small debian server with 15 users. The server is behid a firewall on the inside of a large windows network. I need to access a share on one of the win2003 servers. How do I do this? I want to mount the win share so that I permanently can access it from the debain workstations. On my server I have debain 3.2 running . Do I have to open ports in my firewall? I have tried to