Tuesday, August 25, 2015
Monday, August 10, 2015
How to create a symbolic Link in linux
Basically, to create a symbolic link in Linux you have to use the command called ln as follows:
ln -s /var/www/myapp/web/ /html/customerapp
the command ls has two parameter the target(/var/www/myapp/web/) and the source (/html/customerapp). The target is the existing file/diretory and the source the file to be created.Wednesday, August 5, 2015
Routing Error No route matches [GET] "/users/logout"
The message "Routing Error No route matches [GET] "/users/logout" is because you are sending the request via get and should be delete, so to fix it you have two options:
The first one is the better, change the tag link_to to button_to, doing that, rails will do the dirty work to send it as a delete request.
The second one is not recommended, since DELETE is the appropiete RESTFUL query , but it works. Got to devise.rb change config.sign_out_via = :delete to config.sign_out_via = :get
Subscribe to:
Posts (Atom)