curl $(docker-machine ip default):3000
List containers:
sudo docker ps
Shell access to running container
sudo docker exec -it <container name> bash
Access psql
Timothy Clayton TimothyClayton
TimothyClayton
/ client.rb
Last active
April 26, 2025 10:32
Coinbase Advanced Trade v3 REST API Ruby Client
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| require "uri" | |
| require "json" | |
| require "net/http" | |
| class Client | |
| API_KEY = ENV['API_KEY'] | |
| API_SECRET = ENV['API_SECRET'] | |
| BASE_URL = 'https://api.coinbase.com' | |
| BASE_PATH = '/api/v3/brokerage' | |
| PRODUCT_ID = BotSettings::PRODUCT_ID |
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| API_KEY='<Your API Key>' | |
| API_SECRET='<Your API Secret>' | |
| HOST='https://api.sandbox.braveno.com' |
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| # frozen_string_literal: true | |
| class Decider | |
| def self.undecided | |
| loop do | |
| break if decision? | |
| end | |
| end | |
| def self.decision? | |
| # code yielding true or false |
TimothyClayton
/ presence_exp.rb
Last active
September 26, 2016 19:39
Set default value when blank values are potentially returned
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| # The immediate tendency is to go with a ternary, a la: | |
| hash[:key].present? ? hash[:key] : 'default' | |
| # To save a little on ABC complexity, I like `#presence`: | |
| ``` | |
| >> h = { a: "I'm here" } | |
| >> h[:a].presence || 'default' | |
| "I'm here" |
TimothyClayton
/ 1_vert_center_haml_bstrap3.png
Last active
September 26, 2016 19:33
Easy vertical centering haml/bootstrap3
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| #expand-collapse-all | |
| = image_tag('expand_all.png', id: 'expand-all', onclick: 'showAll()') | |
| = image_tag('collapse_all.png', id: 'collapse-all', onclick: 'hideAll()') | |
| .things-to-hide-or-show |