| After automatically updating Postgres to 10.0 via Homebrew, the pg_ctl start command didn't work. | |
| The error was "The data directory was initialized by PostgreSQL version 9.6, which is not compatible with this version 10.0." | |
| Database files have to be updated before starting the server, here are the steps that had to be followed: | |
| # need to have both 9.6.x and latest 10.0 installed, and keep 10.0 as default | |
| brew unlink postgresql | |
| brew install [email protected] | |
| brew unlink [email protected] | |
| brew link postgresql |
| # Welcome to my "arel gist"! | |
| ## It started hacky, then as an example, but we want it cleaner. | |
| # ActiveRecord | |
| ## This is an ORM: you call Ruby methods and get Ruby objects, it makes SQL and object instantiations for you. | |
| ## It's Rails' default, but there are alternatives: https://github.com/Sdogruyol/awesome-ruby#orm | |
| Student.all | |
| Topic.first | |
| Workshop.sum(:hours) |
Located in alphabetical order (not prefer)
Cab), also designed as a more modern replacement, written in Cgolang)
| class ListingsController < ApplicationController | |
| def index | |
| movie_listing_service = ServiceLocator.get_service_instance(:MovieListing) | |
| @available_movies = movie_listing_service.available_movies | |
| render nothing: true #this is just an example don't get hung up on it :) | |
| end |
This is a tiny content strategy framework focused on goals, messages, and branding. This is not a checklist. Use what you need and scrap the rest. Rewrite it or add to it. These topics should help you get to the bottom of things with clients and other people you work with.
Give me feedback on Twitter (@nicoleslaw) or by email ([email protected]).
| attachments: parent_id, asset_id | |
| domain_names: organisation_id | |
| event_memberships: user_id, event_id | |
| events: editor_id | |
| group_actions: user_id, group_id | |
| groups: user_id | |
| icons: parent_id | |
| invitations: sender_id | |
| legacy_actions: item_upon_id | |
| news_items: author_id |
