Screencasts
Screencasts
- Windows has many annoyances, so I made a screencast for getting set up: http://e168f08.plugh.org/screencasts/setting-up-windows/.
- Deploying - Initial system setup: http://e168f08.plugh.org/screencasts/screencast-deploying-1/
- Creating an Application with Restful Authentication: http://e168f08.plugh.org/screencasts/screencast-restfulauthentication-1/
- Deploying Part II - Installing Linux module, Ruby, RubyGems, the Gems for Rails, Mongrel, etc.: http://e168f08.plugh.org/screencasts/screencast-deploying-2/
- Deploying Part III - Installing MySQL, Apache2, and Passenger (mod_rails): http://e168f08.plugh.org/screencasts/screencast-deploying-3/
- ActionMailer - http://e168f08.plugh.org/screencasts/screencast-actionmailer/
Upcoming Screencasts
- RESTful Auth - Using REST + security; and refactoring an app to REST
- More Ajax
blog comments powered by Disqus
Add New Comment
Viewing 11 Comments
Thanks. Your comment is awaiting approval by a moderator.
Do you already have an account? Log in and claim this comment.
Do you already have an account? Log in and claim this comment.
I notice when I migrate down, and then back up that my User record (that Restful Auth uses for my login) does not get repopulated in the User table, even though I have a "..._data_add_users.rb" file like my other data migrations. There some trigger or something that does the following message:
Migrating to DataAddUsers (110)
←[4;35;1mUser Load (0.000000)←[0m ←[0mSELECT * FROM "users" ←[0m
WARNING: Can't mass-assign these protected attributes: salt, updated_at, activat
ed_at, crypted_password, deleted_at, remember_token_expires_at, activation_code,
id, remember_token, state, created_at
←[4;36;1mSQL (0.000000)←[0m ←[0;1mSELECT "login" FROM "users" WHERE ("users"
.login = 'swithin') ←[0m
←[4;35;1mSQL (0.000000)←[0m ←[0mSELECT "email" FROM "users" WHERE ("users".e
mail = 'josh@swithin.com') ←[0m
←[4;36;1mSQL (0.141000)←[0m ←[0;1mINSERT INTO schema_migrations (version) VA
LUES ('110')←[0m
←[4;35;1mSQL (0.000000)←[0m ←[0m SELECT name
FROM sqlite_master
WHERE type = 'table' AND NOT name = 'sqlite_sequence'
←[0m
←[4;36;1mSQL (0.000000)←[0m ←[0;1mSELECT version FROM schema_migrations←[0m
←[4;35;1mSQL (0.000000)←[0m ←[0m SELECT name
FROM sqlite_master
WHERE type = 'table' AND NOT name = 'sqlite_sequence'
←[0m
←[4;36;1mSQL (0.000000)←[0m ←[0;1mPRAGMA index_list("users")←[0m
←[4;35;1mSQL (0.000000)←[0m ←[0mPRAGMA index_info('index_users_on_login')←[0
m
It takes time to re-authenticate with waiting for the round-trip email verification.
Can I turn the "trigger" off so that the data record gets remigrated?
Do you already have an account? Log in and claim this comment.
Do you already have an account? Log in and claim this comment.
Do you already have an account? Log in and claim this comment.
Do you already have an account? Log in and claim this comment.
-- which message?
-- Are you trying to display it on a page you created, or one of the standard ones?
Do you already have an account? Log in and claim this comment.
<% if flash[:notice] %>
<div id="notice"><%= flash[:notice] %></div>
<% end %>
[edit]
which is pointless if your div doesn't match and if you also haven't put in code for flash[:error]! NEVERMIND!
Do you already have an account? Log in and claim this comment.
Do you already have an account? Log in and claim this comment.
When the class is over, could we still access these screen casts ?
Thanks
Do you already have an account? Log in and claim this comment.
JRuby is a good idea. I'll think about it. I think what everyone would like to see is a Rails application getting deployed into a JavaEE container.
Do you already have an account? Log in and claim this comment.
Are there other reasons for JRuby, such as performance reason ?
Thanks
Do you already have an account? Log in and claim this comment.
The big advantage of JRuby for web apps is that the JavaEE container can have multiple "Rails" applications running in the same container.
Until recently, in the conventional Rails world, one would literally run multiple copies of Rails on the same physical server.
This blog posting goes over some of the options.
http://weblogs.java.net/blog/arungupta/archive/...
Add New Comment