Oftentimes, when you want to run a script in a remote server, you work on that script and then you are having troubles to copy-paste that class, service or method, so in order to not have copy-paste troubles you can do something as follow You can...
A really simple retry when exceptions happen in Ruby on Rails as in this example I'm using a `find_by` from ActiveRecord ORM. [ruby] @tries = 5 def find_this_guy sleep 5 my_record = MyModel.find_by!(id: 66, other_boolean_field: true) ...
[ruby] your_model = User column_names = your_model.column_names - ['created_at', 'updated_at'] # we can ignore some unimportant fields backup_array = [] your_model.find_each(batch_size: 500) do |your_record| p_hash = {} column_names.each do |col_name| p_hash.merge!("#{col_name}" => your_record.send(col_name)) end backup_array << p_hash end [/ruby] This will create an array of...