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Why does the rails server default to port 3000?

+1 vote
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Why does the rails server default to port 3000?
posted Sep 18, 2014 by Meenal Mishra

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Because DHH decided so, not any other reason

1 Answer

–1 vote

Typically used development instance but in production its of 80

answer Sep 25, 2014 by Arun Gowda
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+1 vote

In my local machine I had input some data into database using SQLite3 . When I deployed it to heroku why I can't get data that i input?

I'm doing like this

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group :development do
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end
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 gem 'rails_12factor'
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0 votes

When I view the output of the top command on ubuntu, I notice sometimes there is 6 ruby processes. When are each of these processes spawned?
http://tinypic.com/view.php?pic=2i24rwh&s=5

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+4 votes

I've been trying to set default URL parameters in the controller, which will also be used within the view. This is what I've got:

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+1 vote

I'm wonder how most people securely connect to a Postgres database on a server separate from the app server.

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+1 vote

I was working on a test app and everything was going great. However now when I run "rails server" and none of the changes to the controller files are reflected.

If I make changes to HTML files, those are reflected. And yes, I'm sure am in the right directory editing the correct files.

I can get rid of actions in the controller files and it still works fine. Do I have to do something after I change the ruby files? I thought I could just save them then run 'rails server'... It had seemed to be working doing just that previously.

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