Serhii Ponomarov sergii

Complex tasks start from simple steps

julianrubisch / image_overlay_controller.js

Created March 1, 2021 09:59

	import { Controller } from 'stimulus'

	export default class extends Controller {
	static targets = ['overlay']
	static values = {
	hidden: Boolean
	}
	static classes = ['hidden', 'shown']

	toggle () {

julianrubisch / 04-base-filter-1.rb

Created February 22, 2021 15:58

	# app/filters/base_filter.rb
	class BaseFilter
	include ActiveModel::Model
	include ActiveModel::Attributes

	def initialize(session)
	@_session = session
	super(@_session.fetch(:filters, {})[filter_resource_class])
	end

vitobotta / prefetch.js

Last active December 20, 2023 13:34

	// This code is to be used with https://turbo.hotwire.dev. By default Turbo keeps visited pages in its cache
	// so that when you visit one of those pages again, Turbo will fetch the copy from cache first and present that to the user, then
	// it will fetch the updated page from the server and replace the preview. This makes for a much more responsive navigation
	// between pages. We can improve this further with the code in this file. It enables automatic prefetching of a page when you
	// hover with the mouse on a link or touch it on a mobile device. There is a delay between the mouseover event and the click
	// event, so with this trick the page is already being fetched before the click happens, speeding up also the first
	// view of a page not yet in cache. When the page has been prefetched it is then added to Turbo's cache so it's available for
	// the next visit during the same session. Turbo's default behavior plus this trick make for much more responsive UIs (non SPA).

julianrubisch / 01-board.rb

Last active May 6, 2022 09:50

StimulusReflex Patterns - 1 Forms

	# app/models/board.rb
	class Board < ApplicationRecord
	has_many :embeds
	end

swanson / .irbrc

Last active August 8, 2025 15:57

.irbrc color coding Rails console by environment

	# Add color coding based on Rails environment for safety

	if defined? Rails
	banner = if Rails.env.production?
	"\e[41;97;1m #{Rails.env} \e[0m "
	else
	"\e[42;97;1m #{Rails.env} \e[0m "
	end

	# Build a custom prompt

seanharmer / membership_product.rb

Last active May 6, 2022 09:49

Example usage of new delegated_type facility

	class MembershipProduct < ApplicationRecord
	include Sellable

	# Other stuff...
	end

seanharmer / gist:f0fb73170853c5628613ef90ed3b540c

Created December 10, 2020 08:36

Rails font awesome xlink

	# app/helpers/application_helper.rb

	module ApplicationHelper
	def declare_fa_icon(options, anchor_name)
	fa_icon(options, data: { 'fa-symbol': anchor_name })
	end

	def use_fa_icon(anchor_name, text)
	%Q(<svg class="icon-fa-xs"><use xlink:href="##{anchor_name}"></use></svg>#{text}).html_safe
	end

johnmeehan / index.html

Created October 18, 2020 18:34

Stimulus js Checkbox toggle

	<!doctype html>
	<html>
	<head>
	<meta charset="utf-8">
	<link rel="stylesheet" href="main.css">
	<script src="bundle.js" async></script>
	</head>
	<body>
	<div data-controller="toggler">
	<label>Toggle Me</label>

obie / _alert.haml

Created October 15, 2020 03:29

Alerts in Reactive Rails style (with Shoelace web components)

	%sl-alert.popup-toast{id: id, type: type, open: false, duration: duration, closable: true}
	%sl-icon{slot: "icon", name: icon}
	- if title.present?
	%strong= title
	%br

	= text

julianrubisch / _article.html.erb

Last active November 9, 2020 14:34

StimulusReflex Selector Morph

<%= article.title # ... etc %>