thr3ads.net - Rails - Trying to reproduce "Creating a weblog in 15 minutes" [Jul 2007]

If this information is useful, please help other people find it:
Share via:

bluejaguar

2007-Jul-03 19:58 UTC

Trying to reproduce "Creating a weblog in 15 minutes"

This is exactly 3 minutes into the video rails_take2_with_sound.mov
from http://www.rubyonrails.org/screencasts.

I have just created the database and posts table.  I''m on a Windows
box.

Let''s say for a newbie this type of error is under-informed and a show
stopper.


C:\ruby\brablog>..\bin\ruby ./script/generate model Post
C:/ruby/lib/ruby/1.8/yaml.rb:133:in `load'': syntax error on line 32,
col -1: `''
(ArgumentError)
        from C:/ruby/lib/ruby/1.8/yaml.rb:133:in `load''
        from C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/
initializer.rb:523:in `database_configuration''
        from C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/
initializer.rb:228:in `initialize_database''
        from C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/
initializer.rb:88:in `process''
        from C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/
initializer.rb:43:in `send''
        from C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/
initializer.rb:43:in `run''
        from ./script/../config/../config/environment.rb:13
        from C:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:
27:in `gem_original_require''
        from C:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:
27:in `require''
        from C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/commands/
generate.rb:1
        from C:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:
27:in `gem_original_require''
        from C:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:
27:in `require''
        from ./script/generate:3


My database.yml is as follows:

# MySQL (default setup).  Versions 4.1 and 5.0 are recommended.
#
# Install the MySQL driver:
#   gem install mysql
# On MacOS X:
#   gem install mysql -- --include=/usr/local/lib
# On Windows:
#   gem install mysql
#       Choose the win32 build.
#       Install MySQL and put its /bin directory on your path.
#
# And be sure to use new-style password hashing:
#   http://dev.mysql.com/doc/refman/5.0/en/old-client.html
development:
  adapter: mysql
  database: blog_development
  username: root
  password: password
  host: localhost

# Warning: The database defined as ''test'' will be erased and
# re-generated from your development database when you run
''rake''.
# Do not set this db to the same as development or production.
test:
  adapter: mysql
  database: blog_test
  username: root
  password: password
  host: localhost

production:
	development


--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---

Huw Collingbourne

2007-Jul-03 20:22 UTC

head link

Re: Trying to reproduce "Creating a weblog in 15 minutes"

We have some tutorials (screencasts plus written text) explaining the 
whole thing. We use our IDE, Ruby In Steel in these. However, if you are 
using some other IDE, you can still follow the essential details of our 
tutorial, cutting and pasting the Ruby/RHTML code as you need it.

There''s an old tutorial here (with a PDF download of instructions plus
a
screencast): 
http://www.sapphiresteel.com/Create-a-Weblog-With-Ruby-In-Steel

That is an ''exact'' copy of the DHH tutorial. The IDE used is a
(now
quite old) beta version of Ruby In Steel Personal Edition.

We have a newer and slightly adapted Blog tutorial (with migrations) 
here:

part one: 
http://www.sapphiresteel.com/How-To-Create-a-Ruby-On-Rails-Blog
part two: 
http://www.sapphiresteel.com/How-To-Create-A-Ruby-On-Rails-Blog,168

The IDE in this tutorial is Ruby In Steel Developer 1.1.

best wishes
Huw

SapphireSteel Software
http://www.sapphiresteel.com/

-- 
Posted via http://www.ruby-forum.com/.

--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---

bluejaguar

2007-Jul-05 13:03 UTC

head link

Re: Trying to reproduce "Creating a weblog in 15 minutes"

Hi,

Choosing another tutorial is one option.

However, no one in the Ruby community can tell me what the error is
that I''m running into?

C:\ruby\brablog>..\bin\ruby ./script/generate model Post
C:/ruby/lib/ruby/1.8/yaml.rb:133:in `load'': syntax error on line 32,
col -1: `''
(ArgumentError)
        from C:/ruby/lib/ruby/1.8/yaml.rb:133:in `load''
        from C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/
initializer.rb:523:in `database_configuration''
        from C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/
initializer.rb:228:in `initialize_database''
        from C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/
initializer.rb:88:in `process''
        from C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/
initializer.rb:43:in `send''
        from C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/
initializer.rb:43:in `run''
        from ./script/../config/../config/environment.rb:13
        from C:/ruby/lib/ruby/site_ruby/1.8/rubygems/
custom_require.rb:
27:in `gem_original_require''
        from C:/ruby/lib/ruby/site_ruby/1.8/rubygems/
custom_require.rb:
27:in `require''
        from C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/commands/
generate.rb:1
        from C:/ruby/lib/ruby/site_ruby/1.8/rubygems/
custom_require.rb:
27:in `gem_original_require''
        from C:/ruby/lib/ruby/site_ruby/1.8/rubygems/
custom_require.rb:
27:in `require''
        from ./script/generate:3




On Jul 3, 4:22 pm, Huw Collingbourne <rails-mailing-l...@andreas-
s.net> wrote:> We have some tutorials (screencasts plus written text) explaining the
> whole thing. We use our IDE, Ruby In Steel in these. However, if you are
> using some other IDE, you can still follow the essential details of our
> tutorial, cutting and pasting the Ruby/RHTML code as you need it.
>
> There''s an old tutorial here (with a PDF download of instructions
plus a
> screencast):http://www.sapphiresteel.com/Create-a-Weblog-With-Ruby-In-Steel
>
> That is an ''exact'' copy of the DHH tutorial. The IDE used
is a (now
> quite old) beta version of Ruby In Steel Personal Edition.
>
> We have a newer and slightly adapted Blog tutorial (with migrations)
> here:
>
> part one:http://www.sapphiresteel.com/How-To-Create-a-Ruby-On-Rails-Blog
> part
two:http://www.sapphiresteel.com/How-To-Create-A-Ruby-On-Rails-Blog,168
>
> The IDE in this tutorial is Ruby In Steel Developer 1.1.
>
> best wishes
> Huw
>
> SapphireSteel Softwarehttp://www.sapphiresteel.com/
>
> --
> Posted viahttp://www.ruby-forum.com/.

--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---

bluejaguar

2007-Jul-05 13:33 UTC

head link

Re: Trying to reproduce "Creating a weblog in 15 minutes"

Ok, so I figured this out myself.

It appears ruby files (in my case my database.yml) cannot deal with a
TAB CHARACTER ????

If this is defined with a tab in front of development I get the parse
error.

production:
        development

If I change this to no tab (spaces), it will parse and complete.

WT*?  Who writes a parser that deals with human edited files and
cannot deal with tabs ?

Please make the parser smart enough to handle this.

And if you can''t parse a character please output the ASCII and/or
''\0x'' values of the characters that messed up the parser

AND what the file was that was being parsed.

PLEASE



On Jul 5, 9:03 am, bluejaguar
<blue.jag...-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org>
wrote:> Hi,
>
> Choosing another tutorial is one option.
>
> However, no one in the Ruby community can tell me what the error is
> that I''m running into?
>
> C:\ruby\brablog>..\bin\ruby ./script/generate model Post
> C:/ruby/lib/ruby/1.8/yaml.rb:133:in `load'': syntax error on line
32,
> col -1: `''
> (ArgumentError)
>         from C:/ruby/lib/ruby/1.8/yaml.rb:133:in `load''
>         from C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/
> initializer.rb:523:in `database_configuration''
>         from C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/
> initializer.rb:228:in `initialize_database''
>         from C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/
> initializer.rb:88:in `process''
>         from C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/
> initializer.rb:43:in `send''
>         from C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/
> initializer.rb:43:in `run''
>         from ./script/../config/../config/environment.rb:13
>         from C:/ruby/lib/ruby/site_ruby/1.8/rubygems/
> custom_require.rb:
> 27:in `gem_original_require''
>         from C:/ruby/lib/ruby/site_ruby/1.8/rubygems/
> custom_require.rb:
> 27:in `require''
>         from C:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/commands/
> generate.rb:1
>         from C:/ruby/lib/ruby/site_ruby/1.8/rubygems/
> custom_require.rb:
> 27:in `gem_original_require''
>         from C:/ruby/lib/ruby/site_ruby/1.8/rubygems/
> custom_require.rb:
> 27:in `require''
>         from ./script/generate:3
>
> On Jul 3, 4:22 pm, Huw Collingbourne <rails-mailing-l...@andreas-
>
>
>
> s.net> wrote:
> > We have some tutorials (screencasts plus written text) explaining the
> > whole thing. We use our IDE, Ruby In Steel in these. However, if you
are
> > using some other IDE, you can still follow the essential details of
our
> > tutorial, cutting and pasting the Ruby/RHTML code as you need it.
>
> > There''s an old tutorial here (with a PDF download of
instructions plus a
> >
screencast):http://www.sapphiresteel.com/Create-a-Weblog-With-Ruby-In-Steel
>
> > That is an ''exact'' copy of the DHH tutorial. The IDE
used is a (now
> > quite old) beta version of Ruby In Steel Personal Edition.
>
> > We have a newer and slightly adapted Blog tutorial (with migrations)
> > here:
>
> > part
one:http://www.sapphiresteel.com/How-To-Create-a-Ruby-On-Rails-Blog
> > part
two:http://www.sapphiresteel.com/How-To-Create-A-Ruby-On-Rails-Blog,168
>
> > The IDE in this tutorial is Ruby In Steel Developer 1.1.
>
> > best wishes
> > Huw
>
> > SapphireSteel Softwarehttp://www.sapphiresteel.com/
>
> > --
> > Posted viahttp://www.ruby-forum.com/.- Hide quoted text -
>
> - Show quoted text -

--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---

Michael Glaesemann

2007-Jul-05 14:35 UTC

head link

Re: Trying to reproduce "Creating a weblog in 15 minutes"

On Jul 5, 2007, at 8:33 , bluejaguar wrote:
> It appears ruby files (in my case my database.yml) cannot deal with a
> TAB CHARACTER ????
database.yml is a YAML file and not particular to Ruby (or Rails, for  
that matter). See the YAML spec.

http://www.yaml.org/

In particular, their FAQ:

http://www.yaml.org/faq.html

Michael Glaesemann
grzm seespotcode net



--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---

Rails - Jul 2007 - Trying to reproduce "Creating a weblog in 15 minutes"

Trying to reproduce "Creating a weblog in 15 minutes"

Re: Trying to reproduce "Creating a weblog in 15 minutes"

Re: Trying to reproduce "Creating a weblog in 15 minutes"

Re: Trying to reproduce "Creating a weblog in 15 minutes"

Re: Trying to reproduce "Creating a weblog in 15 minutes"