Jakes-MacBook-Pro:bloccit Jake$ rails c
Loading development environment (Rails 4.2.5)
[1] pry(main)> post = Post.first
  Post Load (0.1ms)  SELECT  "posts".* FROM "posts"  ORDER BY "posts"."id" ASC LIMIT 1
=> #<Post:0x007f9f31031740
 id: 1,
 title: "First Post",
 body: "This is the first post in our system",
 created_at: Fri, 05 Feb 2016 08:23:36 UTC +00:00,
 updated_at: Fri, 05 Feb 2016 08:23:36 UTC +00:00>
[2] pry(main)> nesting
Nesting status:
--
0. main (Pry top level)
[3] pry(main)> self
=> main
[4] pry(main)> self.title.coding
NoMethodError: undefined method `title' for main:Object
from (pry):3:in `__pry__'
[5] pry(main)> self.title = "Welcome to Bloccit!"
NoMethodError: undefined method `title=' for main:Object
from (pry):4:in `__pry__'
[6] pry(main)> cd Post.first
  Post Load (0.2ms)  SELECT  "posts".* FROM "posts"  ORDER BY "posts"."id" ASC LIMIT 1
[7] pry(#<Post>):1> nesting
Nesting status:
--
0. main (Pry top level)
1. #<Post>
[8] pry(#<Post>):1> self.title = "welcome to bloccit"
=> "welcome to bloccit"
[9] pry(#<Post>):1> self.body = "the body goes here"
=> "the body goes here"
[10] pry(#<Post>):1> save!
   (0.2ms)  begin transaction
  SQL (0.4ms)  UPDATE "posts" SET "title" = ?, "body" = ?, "updated_at" = ? WHERE "posts"."id" = ?  [["title", "welcome to bloccit"], ["body", "the body goes here"], ["updated_at", "2016-02-06 01:39:49.000350"], ["id", 1]]
   (0.7ms)  commit transaction
=> true
[11] pry(#<Post>):1> self
=> #<Post:0x007f9f306d99e0
 id: 1,
 title: "welcome to bloccit",
 body: "the body goes here",
 created_at: Fri, 05 Feb 2016 08:23:36 UTC +00:00,
 updated_at: Sat, 06 Feb 2016 01:39:49 UTC +00:00>
[12] pry(#<Post>):1>