kotovalexarian-likes-github/rails--rails
1
0
Fork 0
mirror of https://github.com/rails/rails.git synced 2022-11-09 12:12:34 -05:00
Code Releases Activity

✂️ [ci skip]

Browse source
This commit is contained in:
Carlos Antonio da Silva 2014-02-25 09:20:15 -03:00
parent c55f339007
commit c023a6f8c1
1 changed files with 5 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
guides/source/getting_started.md
View file

@ -57,9 +57,9 @@ learned elsewhere, you may have a less happy experience.
The Rails philosophy includes two major guiding principles:
* **Don't Repeat Yourself:** DRY is a principle of software development which
* **Don't Repeat Yourself:** DRY is a principle of software development which
states that "Every piece of knowledge must have a single, unambiguous, authoritative
representation within a system." By not writing the same information over and over
representation within a system." By not writing the same information over and over
again, our code is more maintainable, more extensible, and less buggy.
* **Convention Over Configuration:** Rails has opinions about the best way to do many
things in a web application, and defaults to this set of conventions, rather than
@ -1121,8 +1121,8 @@ via the `PATCH` HTTP method which is the HTTP method you're expected to use to
The first parameter of the `form_tag` can be an object, say, `@article` which would
cause the helper to fill in the form with the fields of the object. Passing in a
symbol (`:article`) with the same name as the instance variable (`@article`) also
automagically leads to the same behavior. This is what is happening here. More details
symbol (`:article`) with the same name as the instance variable (`@article`) also
automagically leads to the same behavior. This is what is happening here. More details
can be found in [form_for documentation](http://api.rubyonrails.org/classes/ActionView/Helpers/FormHelper.html#method-i-form_for).
Next we need to create the `update` action in
@ -1396,7 +1396,7 @@ class CreateComments < ActiveRecord::Migration
t.text :body
# this line adds an integer column called `article_id`.
t.references :article, index: true
t.references :article, index: true
t.timestamps
end