hogihung

If you receive an error message regarding the pg gem while running bundle install, try the
following solution. 

[USE THIS FOR OS X]
gem install pg -v '0.17.1' -- --with-pg-config=/Applications/Postgres.app/Contents/Versions/9.3/bin/pg_config


[USE THIS FOR CentOS]
gem install pg -v '0.17.1' -- --with-pg-config=/usr/pgsql-9.3/bin/pg_config

hogihung

--------------------------------------------------------------------------------
Author:         John F. Hogarty
Create Date:    08/12/2014 @ 05:00pm est
Modified Date:  08/15/2014 @ 08:47am est

Subject:        Installing Oracle Database 11g Express for CentOS 6.x
--------------------------------------------------------------------------------

1.  sudo su -

hogihung

[username@hostname Downloads]$ ls -l
total 67196
-rw-rw-r-- 1 username username 67349889 Aug 19 19:37 oracle-instantclient12.1-basic-12.1.0.1.0-1.i386.rpm
-rw-rw-r-- 1 username username   629474 Aug 19 19:37 oracle-instantclient12.1-devel-12.1.0.1.0-1.i386.rpm
-rw-rw-r-- 1 username username   824523 Aug 19 19:36 oracle-instantclient12.1-sqlplus-12.1.0.1.0-1.i386.rpm
[username@hostname Downloads]$ sudo rpm -i oracle-instantclient12.1-basic-12.1.0.1.0-1.i386.rpm 
[sudo] password for username: 
[username@hostname Downloads]$ sudo rpm -i oracle-instantclient12.1-devel-12.1.0.1.0-1.i386.rpm 
[username@hostname Downloads]$ sudo rpm -i oracle-instantclient12.1-sqlplus-12.1.0.1.0-1.i386.rpm 
[username@hostname Downloads]$ sqlplus

hogihung

git fetch --all
git reset --hard origin/master
git pull origin master

hogihung

When I create a CentOS 6.5 VM on my MacBook Pro, via Paralles Desktop, the networking component was disabled by default.  To turn up networking, do the following:

sudo su -   # if not already root user
cd /etc/sysconfig/network-scripts/
ls
vim ifcfg-eth0

File looked like:
DEVICE=eth0
HWADDR=00:XX:XX:XX:XX:XX  (use your real values here)

hogihung

# I was proud of myself for figuring out to code the following for one of my rspec features.
# The test worked fine up till today.  Can you see the problem?
# (the rest of the file has been omitted as it isn't necessary for this learning exercise.)

scenario 'user successfully creates a hot item' do
  sign_in
  create_valid_hot_item
end

def create_valid_hot_item

hogihung

NOTE:  This step to be performed after you have installed the Oracle Instant Client for Mac OSX.

cd /usr/local/oracle/product/instantclient_64/11.2.0.4.0/lib/
ln -s libclntsh.dylib.11.1 libclntsh.dylib
ln -s libocci.dylib.11.1 libocci.dylib

gem install ruby-oci8

hogihung

NOTE: The following steps were performed based on knowledge gained 
      from the resource -> http://blog.codiez.co.za/2013/09/setup-oracle-instant-client-ruby-oci8-gem-mac/

Download the required files from the Oracle Download site:
http://www.oracle.com/technetwork/topics/intel-macsoft-096467.html

instantclient-basic-macos.x64-11.2.0.4.0.zip
instantclient-sqlplus-macos.x64-11.2.0.4.0.zip
instantclient-sdk-macos.x64-11.2.0.4.0.zip

hogihung

Add and Enable for our rails apps:
app_name/Gemfile
  gem 'hirb'

app_name/config/environment.rb
  require 'hirb'
  Hirb::View.enable  
  
  
*** Note:  If you are using the pry gem, you may need to adjust your settings.  I don't think you need to update the config/environment.rb file.  But you may need to create a .pryrc file with some settings for Hirb.

hogihung

1.  rails new [app_name] --skip-test-unit

2.  cd [app_name]

3.  Edit the file: Gemfile to be as follows:
source 'https://rubygems.org'

ruby '2.1.2'

gem 'rails', '4.1.4'