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Tyler DeWitt's Profile

GitHub User: workmaster2n

Comments by Tyler DeWitt

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I just got this working. I had to adjust the variable localhost to my server's ip address in both the application.html.erb (layout) file and the application.js file.

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Not sure if you are still having an issue, but jerclark solved this (search this page for "mobile" instead of "iPhone". I missed it for a month):

I resolved it by changing the server property in config/private_pub.yml from "localhost" to my dev server IP address.

You'll need to change it to something that your mobile device can access. Also, if you manually included the private_pub javascript using a javascript_include_tag with an absolute URL to localhost, you'll probably want to change it there as well.

I had to restart the app to make this work.

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@tatumszymczak Were you able to get this working? I've got the same problem. Thinking it may be related to mobile browsers

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Just in case anyone misreads this as I did, "I've found the after_touch method a good place to clear the cache as well" as in I found I need to use both after_commit and after_touch.

Great find on the after_touch callback!

after_commit doesn't get called if you are just touching the record, ie have nested caches that get invalidated through touching.

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I'm using haml and had to change the call to calendar to be of the display format (I had to do = calendar do |date| instead of - calendar do |date|). Is this expected? Ryan had the call to calendar marked as nondisplaying code, but had it the other way initially.

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I'm trying to use Passenger and have now twice hosed my install.

I can successfully complete this line of the script in the show notes

ruby
# rbenv
curl -L https://raw.github.com/fesplugas/rbenv-installer/master/bin/rbenv-installer | bash
vim .bashrc # add rbenv to the top
. .bashrc
rbenv bootstrap-ubuntu-10-04
rbenv install 1.9.3-p125
rbenv global 1.9.3-p125
gem install bundler --no-ri --no-rdoc
rbenv rehash

But when I go to run

passenger
# Phusion Passenger (instead of Unicorn)
sudo apt-get -y install libcurl4-openssl-dev apache2-prefork-dev libapr1-dev libaprutil1-dev
sudo gem install passenger --no-ri --no-rdoc
sudo passenger-install-apache2-module
sudo vim /etc/apache2/apache2.conf # modify as instructed by installer

I get a sudo: gem: command not found error.

If I exit the deployer session and su deployer from root, I get this error: /home/deployer/.rbenv/bin/rbenv: line 20: cd: /root: Permission denied

Then running ruby -v gives me this error bash: ruby: command not found when previously that worked for deployer.

Any ideas what I'm doing wrong?