georgiybykov

Handlebars is a semantic web template system, started by Yehuda Katz in 2010.
Handlebars.js is a superset of Mustache, and can render Mustache templates in addition to Handlebars templates.
More: http://handlebarsjs.com/


1. Expressions.

1.1 Basic usage.

georgiybykov

" vim-bootstrap 

"*****************************************************************************
"" Vim-PLug core
"*****************************************************************************
let vimplug_exists=expand('~/.config/nvim/autoload/plug.vim')

let g:vim_bootstrap_langs = "elixir,erlang,html,javascript,ruby"
let g:vim_bootstrap_editor = "nvim"				" nvim or vim

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[
    {
        "AllowedHeaders": [
            "*"
        ],
        "AllowedMethods": [
            "GET"
        ],
        "AllowedOrigins": [
            "*"

georgiybykov

require:
  - rubocop-performance
  - rubocop-rails
  - rubocop-rspec

AllCops:
  TargetRubyVersion: 2.7.2
  NewCops: enable
  Exclude:
    - bin/**/*

georgiybykov

How to reset PostgreSQL database on Heroku?

• Step 1: heroku restart
• Step 2: heroku pg:reset DATABASE (do not change the DATABASE)
• Step 3: heroku run rails db:migrate
• Step 4: heroku run rails db:seed

Note

If you have more than one remote repository, then append in the end of each command --remote [name_of_the_remote] like this:

georgiybykov

How to run examples:

1. Run $ createdb nplusonedb to create DB
2. Run specs $ rspec demo.rb

georgiybykov

This list is based on aliases_spec.rb.

You can see also Module: RSpec::Matchers API.

matcher	aliased to	description
a_truthy_value	be_truthy	a truthy value
a_falsey_value	be_falsey	a falsey value
be_falsy	be_falsey	be falsy
a_falsy_value	be_falsey	a falsy value

georgiybykov

# app.json

{
  "name": "review-test-guru-app",
  "description": "The application for creating and passing tests with ability to save questions to GitHub Gist.",
  "repository": "https://github.com/georgiybykov/test-guru",
  "scripts": {
    "postdeploy": "pg_dump -Fc $DATABASE_URL | pg_restore --clean --no-owner -n public -d $DATABASE_URL && bundle exec rails db:migrate"
  },
  "env": {

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# .github/workflows/rubocop.yml

name: RuboCop

on: [push, pull_request]

jobs:
  build:
    runs-on: ubuntu-latest

georgiybykov

module Storage
  module Models
    class Brand < ActiveRecord::Base; end
  end
end