Video Tutorial: Deploy Ruby on Rails To Your Own Server rubytreesoftware.com
Learn how to Deploy Ruby on Rails To Your Own Server with this video tutorial series using Ubuntu, Postgres, Nginx, and Unicorn.
attr_accessiblemethod within a model to identify which model attributes could be passed into methods like
update_attributesfor mass assignment. This changed with Rails 4, thanks to a new approach for managing mass assignment behavior. Known as strong parameters, the task of defining which parameters are available for mass assignment has been moved out of the model and into the controllers, allowing developers to define mass assignment behavior according to action. In this tutorial, I'll introduce you to strong parameters, and include several usage examples.
$ npm install planet-top. Happy planet. Cheers.
$ npm install slideshow-impress.jsNo magic here. The npm package manager will download and copy the package to your working folder in the node_modules/ folder. That's it. Now the template pack is ready to use with Slide Show (S9) e.g. try
$ slideshow new -t impress.jsand so on. More details at the Slide Show (S9) project site. Cheers.
leaderboardis actually called. And whenever you touch the code, something breaks, and you blow the rest of your day trying to debug it (because you tweaked
position, but didn’t update
scoreat the same time). So how do you build good abstractions, while staying far away from the bad?
Datafile- a mini language a.k.a. domain-specific language (DSL) that lets you setup your database in minutes. For example, to setup a beer.db for all Austrian beers n breweries use the
at.rbquick starter template. Type
$ beerdb new atto download the datasets (as zip archives), setup all tables, indexes, etc. and read in all fixtures. Cheers. Prost.