cblunt

# ...

gem 'carrierwave'
gem 'fog', '~> 1.0.0' # Need to specify version, as carrierwave references older (0.9.0) which doesn't allow configuration of Rackspace UK Auth URL

kevin-smets

Default

Powerlevel10k

sudara

# this monit config goes in /etc/monit/conf.d

check process puma_master
  with pidfile  /data/myapp/current/tmp/puma.pid
  start program = "/etc/monit/scripts/puma start"
  stop program = "/etc/monit/scripts/puma stop" 
  group myapp

check process puma_worker_0
  with pidfile /data/myapp/current/tmp/puma_worker_0.pid

jamesyang124

#!/bin/ruby --verion => 2.0.0-p353

Self

In Ruby, self is a special variable that always references the current object.

• Inside class or module definition, self refer to the Class or Module object.
• Inside instance method, self refer to future instance object.
• Inside class method, self refer to the class.i

stepheneyer

#Cucumber and Capybara - Behavior Driven Development

##Overview

Cucumber allows software developers to describe how software should behave in plain text. The text is written in a business-readable, domain-specific language. This allows non-programmers to write specific feature requests that can be turned into automated tests that drive development of the project.

Capybara is the largest rodent known to man.

PavloBezpalov

INSTALL JAVA
$ sudo apt-get update && sudo apt-get install default-jre

INSTALL ELASTIC SEARCH https://www.elastic.co/guide/en/elasticsearch/reference/current/setup-repositories.html
$ wget -qO - https://packages.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add -
$ echo "deb https://packages.elastic.co/elasticsearch/2.x/debian stable main" | sudo tee -a /etc/apt/sources.list.d/elasticsearch-2.x.list
$ sudo apt-get update && sudo apt-get install elasticsearch
$ sudo update-rc.d elasticsearch defaults 95 10
$ sudo service elasticsearch restart
$ sudo service elasticsearch status

mankind

http://stackoverflow.com/questions/22667401/postgres-json-data-type-rails-query
http://stackoverflow.com/questions/40702813/query-on-postgres-json-array-field-in-rails

#payload: [{"kind"=>"person"}]
Segment.where("payload @> ?", [{kind: "person"}].to_json)

#data: {"interest"=>["music", "movies", "programming"]}
Segment.where("data @> ?",  {"interest": ["music", "movies", "programming"]}.to_json)
Segment.where("data #>> '{interest, 1}' = 'movies' ")
Segment.where("jsonb_array_length(data->'interest') > 1")

kumekay

#!/bin/bash

set -e

CURRENT_NAME="CurrentName"
CURRENT_OTP="current_name"

NEW_NAME="NewName"
NEW_OTP="new_name"

anonoz

FROM madnight/docker-alpine-wkhtmltopdf as wkhtmltopdf_savior

# STAGE for bundle & yarn install
FROM ruby:2.4.3-alpine3.7 as builder

ENV CA_CERTS_PATH /etc/ssl/certs/
ENV RAILS_ENV production
ENV RAILS_LOG_TO_STDOUT true
ENV RAILS_SERVE_STATIC_FILES true

israelb

Interactor Gem (Service object)

It is based on the Command pattern, where each Command class/object represents a task and has one public method. Basically, something like:

PressButton.new(button).execute # or
PurchaseOrder.new(params).call # or even
Song::Create.(params) # or a proc
SendEmail.perform(email) # it could be a class method, why not?