khalilgharbaoui / RestClient-exceptions.md

Created January 25, 2019 17:18 — forked from cben/RestClient-exceptions.md

khalilgharbaoui / db.rake

Created February 3, 2019 21:29 — forked from hopsoft/db.rake

Rails rake tasks for dump & restore of PostgreSQL databases

	# Original source: https://gist.github.com/hopsoft/56ba6f55fe48ad7f8b90
	# Merged with: https://gist.github.com/kofronpi/37130f5ed670465b1fe2d170f754f8c6
	# Benefits of: https://gist.github.com/e12e/e0c7d2cc1d30d18c8050b309a43450ac
	# And fixes of: https://gist.github.com/joelvh/f50b8462611573cf9015e17d491a8a92
	namespace :db do
	desc 'Dumps the database to backups'
	task dump: :environment do
	dump_fmt = ensure_format(ENV['format'])
	dump_sfx = suffix_for_format(dump_fmt)
	backup_dir = backup_directory(Rails.env, create: true)

khalilgharbaoui / GitlabContainerRegistrySetup.md

Created April 6, 2019 16:10 — forked from solidnerd/GitlabContainerRegistrySetup.md

GitLab Container Registry Setup

Settting up a Container Registry with docker-gitlab

This should be used for new users to getting started with the container registry feature on docker-gitlab.

Requirements

Docker Distribution >= 2.4
Docker GitLab >= 8.8.4 ( #708 must be merged)
TLS certificates because it should be run with https it's not designed to use it without https

khalilgharbaoui / rspec_rails_cheetsheet.rb

Created April 9, 2019 12:40 — forked from mlr/rspec_rails_cheetsheet.rb

Rspec Rails cheatsheet with expect syntax (including capybara matchers)

	# Model

	expect(@user).to have(1).error_on(:username) # checks whether there is an error in username
	expect(@user.errors[:username]).to include("can't be blank") # check for the error message

	# Rendering

	expect(response).to render_template(:index)

	# Redirecting

khalilgharbaoui / gist:e6123c915109b03d47aac580cbca9afd

Created August 21, 2019 19:23

Ruby Hash#has_keys?

	class Hash
	def has_keys?(*keys)
	keys.inject(self) do \|pointer, key\|
	return false if !pointer.respond_to?(:has_key?) \|\| !pointer.has_key?(key)
	pointer[key]
	end
	true
	end
	end

khalilgharbaoui / register_chrome_with_window_size.rb

Last active September 8, 2019 05:14 — forked from mars/register_chrome_with_window_size.rb

Set window size for Capybara/Selenium/chromedriver

	# This works best in 2019 forward because its basically the code from the gem itself with some tweaks added:
	# https://github.com/teamcapybara/capybara/blob/master/lib/capybara/registrations/drivers.rb

	# The additional option/flags work for me but you probebly want to checkout what you would need here first:
	# https://peter.sh/experiments/chromium-command-line-switches/

	Capybara.register_driver :selenium_chrome_headless do \|app\|
	# Capybara::Selenium::Driver.load_selenium
	browser_options = ::Selenium::WebDriver::Chrome::Options.new.tap do \|opts\|
	opts.args << '--window-size=1920,1080'

khalilgharbaoui / rails-jsonb-queries

Created October 7, 2019 00:30 — forked from mankind/rails-jsonb-queries

Rails-5 postgresql-9.6 jsonb queries

	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")

khalilgharbaoui / spec_helper.rb

Created October 19, 2019 23:19 — forked from pauljamesrussell/spec_helper.rb

RSpec matcher for ensuring a model is accepting nested attributes for an association, and accepting/rejecting the right values.

	# Use: it { should accept_nested_attributes_for(:association_name).and_accept({valid_values => true}).but_reject({ :reject_if_nil => nil })}
	RSpec::Matchers.define :accept_nested_attributes_for do \|association\|
	match do \|model\|
	@model = model
	@nested_att_present = model.respond_to?("#{association}_attributes=".to_sym)
	if @nested_att_present && @reject
	model.send("#{association}_attributes=".to_sym,[@reject])
	@reject_success = model.send("#{association}").empty?
	end
	model.send("#{association}").clear

khalilgharbaoui / vcr_webmock_and_live_http_simultaneously.rb

Created November 21, 2019 08:07 — forked from jspillers/vcr_webmock_and_live_http_simultaneously.rb

Sandbox test to get VCR, WebMock, and "real" http all working side by side in the same spec suite

	require 'rubygems'
	require 'rspec'
	require 'webmock'
	require 'vcr'
	require 'pry'

	# in a Rails app, this would be in an initializer
	WebMock.disable_net_connect!(
	allow_localhost: true,
	net_http_connect_on_start: true

khalilgharbaoui / upgrade-postgres-9.5-to-9.6.md

Created December 29, 2019 08:16 — forked from delameko/upgrade-postgres-9.5-to-9.6.md

Upgrading PostgreSQL from 9.5 to 9.6 on Ubuntu 16.04

TL;DR

Install Postgres 9.6, and then:

sudo pg_dropcluster 9.6 main --stop
sudo pg_upgradecluster 9.5 main
sudo pg_dropcluster 9.5 main