heroku

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Why can't I print ("puts") in heroku console?

I have a Rails app deployed to heroku and need to munge some data in heroku console.To help me do this I\'ve created cmd.rb in my lib directory 开发者_运维技巧with some methods in it.Here\'s what it l[详细]

2023-04-06 16:52 分类：问答
How to discover the *external* hostname from within a heroku cedar application

I am deploying a RubyOnRails 3.1 app to heroku cedar stack. From within the app I would like to auto discover the host name (i.e. appname.herokuapp.co开发者_StackOverflow中文版m). I have multiple depl[详细]

2023-04-06 14:12 分类：问答
Uploading to Heroku DB rake:migrate problem

having a problem with a heroku upload. Quite new to RoR so please excuse the beginners question. I\'m following the Ruby on Rails Tutorial (http://ruby.railstutorial.org), and after the scaffolding,[详细]

2023-04-06 11:50 分类：问答
How do you get the app name when running Rails on Heroku?

This means app-name.heroku.com. Note this is different from Rails.application.class.parent_name. Rails.application.class.parent_name is defined in the application.[详细]

2023-04-06 09:19 分类：问答
Killing abandoned console on Heroku

I have accidentally closed a Heroku console in a not-so-graceful manner. And now when I run heroku ps --app myapp[详细]

2023-04-06 09:17 分类：问答
Node.js port issue on Heroku cedar stack

I\'m running a basic Express app in Node.js and trying to deploy to Heroku. The app works fine locally and I believe my setup with Heroku has gone well up until starting the server where i get the fol[详细]

2023-04-06 06:40 分类：问答
Carrierwave storage path management with a staging instance on Heroku

I have two instances of my app in production on Heroku, staging.myapp.com and www.myapp.com, and I am following this workflow: Staging instance on Heroku.[详细]

2023-04-06 06:14 分类：问答
deploying Rails 3.1 namespaced assets to Heroku

I have a Rails 3.1 application running on Heroku Cedar and it has a custom built Admin panel. Admin is just a namespaced controller/view combination which live in controllers/admin and in views/admin.[详细]

2023-04-06 02:26 分类：问答
Heroku App with a Wordpress Blog

I recently discovered that Heroku now allows PHP which means that a wordpress blog can be hosted on it. I also found this project template: https://github.com/mhoof开发者_运维问答man/wordpress-heroku[详细]

2023-04-05 20:09 分类：问答
Rails invalid multibyte char (US-ASCII) - Heroku crash

My app is crashing on Heroku, here is the log: pp/helpers/application_helper(bg).rb:70: invalid multibyte char (US-ASCII) (Synt[详细]

2023-04-05 17:37 分类：问答