rake

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Why am I getting an error when I try to update my Heroku database?

Why am I getting an error when I try to update my Heroku database? Whenever I try any heroku rake... command I get the same error:[详细]

2023-03-21 19:36 分类：问答
Rails -- use RSpec "get" and "response" methods in Rake task

I know RSpec has useful methods \"get\" and \"response.should\" to run integration tests - I want to know how I can use these (or other methods to achieve the same result) in a Rake task:[详细]

2023-03-21 16:49 分类：问答
Rake mysql2 "unknown database" error

I\'m following instructions from a hand-over package from a previous group. I don\'t know too much about rails or mysql2. I am on Windows.[详细]

2023-03-21 13:58 分类：问答
Rake => undefined method `to_sentence' for #<Array:0x10153ca08>

I can\'t execute rake task in my project. I always get the following error message: rake aborted! undefined method `to_sentence\' for #<Array:0x10153c800>[详细]

2023-03-21 09:11 分类：问答
Rake aborted! Uninitialized constant Rake::DSL on Heroku

When trying to rake db:migrate on Heroku. I\'m getting the following error. rake aborted! uninitialized constant Rake::DSL[详细]

2023-03-21 02:56 分类：问答
How do you rake a Heroku database?

I have an application on Heroku. However, whenever I change my database locally and then push the changes to the application, the database doesn\'t not change.[详细]

2023-03-20 14:35 分类：问答
Capistrano + RVM + Rake task

I have a project which uses rvm ruby 1.9.2 (set in .rvmrc in project dir). deploying with capistrano. has a rake task I want to run remotely from my local machine by capistrano.[详细]

2023-03-20 14:17 分类：问答
Why does a query in rails with a limit not work unless .all is put on the end

I have a query like this: locations = Location.order(\'id ASC\').limit(10) which returns an array of 500 or so records - all the records in the table - i.e. the limit clause is being ignored.[详细]

2023-03-20 05:23 分类：问答
Ruby on rails: rake migrate down doesn't seem to be working

I generated a migration that adds a column called encrypted_password to the users table present in my databse. This was generated automatically by rails using the command:[详细]

2023-03-19 13:37 分类：问答
Capistrana will it be useful for executing remote rake task

I want to execute some rake task from remote machine. Would Capistrano be useful for this case. Here i am not going to do any deployment, so there will no开发者_JS百科t be any code update.[详细]

2023-03-18 17:57 分类：问答