motine

Markdown Short Intro

Headers

H1

H2

H3

H4

H5

H6

motine

Proposal

Create an official repository of patterns similar to the Rails Guides, but with a focus on solving common tasks with the framework.

Proposal

Motivation

Especially for newcomers, it can be daunting to find idiomatic ways to leverage the framework to solve common problems. For example, if one googles for "how to do authentication in Rails", one gets the recommendation to use the Devise gem (and lots of other blog articles). However, as an experienced Rails developer, we know that implementing a basic login can be written with a few lines of code - without external dependencies. I believe having an official platform to look up such solutions could improve developer velocity, junior confidence, code quality and even security.

motine

// https://www.frontendmentor.io/challenges/expenses-chart-component-e7yJBUdjwt
{
  "spendings": {
    "2022-05-30": 50.4,
    "2022-05-31": 72.5,
    "2022-06-01": 116,
    "2022-06-02": 65.18,
    "2022-06-03": 50.75,
    "2022-06-04": 80,
    "2022-06-05": 43.5,

motine

DSL Boilerplate

We want something like this:

class LakeSuperior
  include LakeDSL

  lake_name 'Lake Superior'
 fish 'trout'

motine

// moved to: https://codepen.io/motine/pen/RwgrdOx

motine

# services/monitoring/cleanup_service.rb
class Monitoring::CleanupService
  def self.run
    Monitoring::Measurement.where("recorded_at < ?", 3.months.ago).delete_all
  end
end
# let this service run nightly

motine

// mind the casing: camelCase
// we use floats and integers not strings
// we use null where appropriate
// in regard to 4. "standardized analysis names": when we define a standard format, let's make sure to also standardize this
// similar for 5. "standardized instrument names": let the homogenization layer take care of this and make sure we define standard names for instrument types
{
  "name": "GE20_RT3168-3171-3173-3175_20200626_JRU_Prof",
  "instrument": "LightCycler480",
  "instrumentId": 6078,
  "instrumentName": "Prof_6078",

motine

require 'capybara'
require 'capybara/rspec'

# please see notes in README.md
Capybara.server_host = '0.0.0.0'
Capybara.server_port = '56556'
Capybara.app_host = 'http://localhost:56556'
Capybara.register_driver(:host_chrome) do |app|
  caps = Selenium::WebDriver::Remote::Capabilities.chrome('goog:chromeOptions' => {'w3c' => false}, 'browserName' => 'chrome') # we need to set w3c to false so uploads do work; see https://github.com/SeleniumHQ/selenium/issues/7666 and https://stackoverflow.com/questions/58296774/ruby-selenium-webdriver-3-142-6-unable-to-upload-file-due-to-seleniumwebdriv
  driver = Capybara::Selenium::Driver.new(app, browser: :remote, url: 'http://host.docker.internal:9515', desired_capabilities: caps)

motine

<template>
  <div class="hello">Hello {{ name }}.</div>
</template>

<script>
export default {
  data() { return { name: 'Manfred' } }
}
</script>

motine

BASE_PATH = File.expand_path("~/Repositories/beauty")
LINE_LENGTH_THRESHOLD = 150

above, total = 0, 0

Dir[File.join(BASE_PATH, "**/*.rb")].each do |path|
  contents = File.readlines(path)
  above += contents.count { |line| line.length > LINE_LENGTH_THRESHOLD }
  total += contents.size
end