Ivan Nemytchenko inem

Gemfile

gem 'simple_form'

Installation

rails generate simple_form:install

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

General rules

Follow standard conventions.
Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
Boy scout rule. Leave the campground cleaner than you found it.
Always find root cause. Always look for the root cause of a problem.

Design rules

Material Views as a first class citizens in Rails app

Abstract

Material Views are highly underrated in Rails community. They can save you a lot of time when you deal with a database of complex structure.

Demonstrated solution is cheap, contains no plain SQL, helps to keep business logic within main app. and requires no migrations/versioning

	# Makes git push and creates Merge Request at the same time
	# If you follow branch naming convention like "ucp-123/new-authorization", MR title will be "UCP-123 New authorization", which will be cross-linked to Jira
	# Make sure to replace "ucp" with your shortcut.

	# IMPORTANT PREREQUISITE: to run `git config committer.name <your_gitlab_username>` once, so that it gets used for `make publish!` to assign MR to you

	USERNAME := $(shell git config committer.name)
	BRANCH := $(shell git rev-parse --abbrev-ref HEAD)
	ticket_pattern := ucp-[0-9][0-9][0-9]
	TICKET := $(shell git rev-parse --abbrev-ref HEAD \| grep -o '$(ticket_pattern)' \| tr [:lower:] [:upper:])

	L1
	Базовые знание диалекта Typescript, основных встроенных примитивов (Array, Object, Function, String, Date) и методов работы с ними, понимание контекста (this) и способов управления им
	Базовые знания фреймворка React
	Знание наиболее часто используемых Web API: fetch/XHR, Storage, PostMessage, DOM
	Умение писать простейшие алгоритмы (поиск, сортировка, сравнение объектов) без требований к их оптимальности.
	Навыки кроссбраузерной адаптивной верстки по макету с использованием существующего кода, знание CSS и препроцессора SCSS
	Навыки отладки разметки в браузерах Chrome/Safari
	Знание принципов работы HTTP, отличий между различными методами, принципов работы Cookies
	Практическое владение лучшими практиками структурирования кода: SOLID/DRY/KISS и т.д.
	Базовые знания git, понимание git flow

	setup:
	rails db:create
	rails db:migrate
	rails db:seed
	rails db:fixtures:load

	db:
	rails db:migrate

	fix:

	require 'oga'
	require 'open-uri'
	require 'pry'

	url = './index.html'
	html = open(url)

	class FilmLibrary
	def initialize(films)
	@films = films

	ansible
	vendor/cache
	log/*
	tmp/cache/*
	test

	<div style='display: flex; width: 120px; height: 70px;'>
	<%= image_tag field.to_s, style: 'width: 100%; height: 100%; object-fit: contain;' %>
	</div>