Elixir Protocols

What are protocols in Elixir and how are they useful
Chee Yeo
June 11, 2016 elixir protocols

Errno::EMFILE with Paperclip

How to resolve Errno::EMFILE when using Paperclip in Rails
Chee Yeo
June 1, 2016 ruby rails paperclip

Debugging Ansible playbooks

Using the debug strategy in ansible 2.1 to debug playbooks
Chee Yeo
May 30, 2016 ansible deployment automation

CSRF in Sinatra with Padrino

Enable CSRF for form submissions in Sinatra with Padrino form helpers
Chee Yeo
May 14, 2016 ruby sinatra padrino

Local tasks in Ansible playbook

Running local tasks in Ansible playbook
Chee Yeo
May 14, 2016 ansible automation deployment