To drop database heroku pg:reset DATABASE –app name_of_your_app; To migrate database heroku run rake db:migrate –app name_of_your_app; To seed database heroku run rake db:seed –app name_of_your_app; but you can run both commands at the same time heroku run rake db:migrate db:seed –app name_of_your_app; after that, run heroku restart That will reset your Heroku database
With all the power and features of our smartphones these days, we want to connect them with other devices like laptops, and send files via Bluetooth. But, If you connected your smartphone with Ubuntu, notice that you can send files from Ubuntu to mobile phone, but the other way around… not. Most of the time, […]
Nakon Å¡to povežete svoj smartphone i Ubuntu, možete primjetiti da slanje datoteka nije moguće u oba smjera. Ubuntu naprosto neće prihvatiti datoteke koje pokuÅ¡avate poslati sa telefona. Da bismo to rijeÅ¡ili, napravimo slijedeće: 1. Otvorimo Dash Home i tražimo Personal File Sharing 2. Nakon Å¡to se pojavi ekran postavki, ukljuÄimo Receive files in downloads folder […]
THL T6 PRO je najavljivan kao ultra tanak budget smartphone pristupaÄan svima a istovremeno za mali novac. Kompanija je održala rijeÄ i danas nam je na stolu jeftin pametan telefon.
Try this: sudo apt-get install build-essentials after that, you could be able to install gem: gem install eventmachine
# slug_controller.rb class SlugsController < ApplicationController def destroy @slug = FriendlyId::Slug.find(params[:id]) @slug.destroy redirect_to :back, :notice => “The URL <strong>/#{@slug.slug}</strong> has been removed” end end <br> # routes.rb resources :slugs, :only => :destroy # in a view <%= link_to ‘Delete slug’, slug_path(slug.id), :method => :delete %>