Why does Foreman not output some things until I press Control-C?

Question

I just got into rails programming and it looks like there are two programs I can use to run my project locally: rackup and foreman.

One difference I noticed is that fore

Answer 1

If you are not seeing any output from your program, there is a likely chance that it is buffering stdout. Ruby buffers stdout by default.

you can fix this by putting the following code in your development.rb file:

$stdout.sync = true

http://github.com/ddollar/foreman/wiki/Missing-Output