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ssh-keygen -R 45.79.187.10

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Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)

solution: 
mysql.server start

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gem install eventmachine -- --with-cppflags=-I/usr/local/opt/openssl/include
brew link openssl --force
can fix : 

em::Ext::BuildError: ERROR: Failed to build gem native extension.

    /Users/a111/.rvm/rubies/ruby-2.1.0/bin/ruby -r ./siteconf20151127-62751-5mbyqe.rb extconf.rb
checking for rb_trap_immediate in ruby.h,rubysig.h... no
checking for rb_thread_blocking_region()... yes
checking for inotify_init() in sys/inotify.h... no

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ALTER TABLE postcodes2 ADD COLUMN name
Update postcodes2 SET name = city|| ' ,' || state || ' ,' || pcode

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DigitalOcean Ubuntu 14.04 x64 + Rails 4 + Nginx + Unicorn + PostgreSQL + Capistrano 3

Create a Droplet

SSH into Root

$ ssh [email protected]

The first thing we will do on our new server is create the user account we'll be using to run our applications and work from there.

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echo .DS_Store > ~/.gitignore_global
git config --global core.excludesfile ~/.gitignore_global

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Tags: Sublime Text 2 License Key, Sublime Text 3 License Key, Sublime Text Full Version

Go to menu Help > Enter License.


—– BEGIN LICENSE —–
Ryan Clark
Single User License
EA7E-812479
2158A7DE B690A7A3 8EC04710 006A5EEB

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gemfile:
gem 'activeadmin', github: 'activeadmin'

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http://fontawesome.io/cheatsheet/

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http://support.revealapp.com/kb/getting-started/integrating-reveal-load-reveal-without-changing-your-xcode-project