julianrubisch

require 'fileutils'

# Loop through all .jpg and .png files in the current directory
Dir.glob("{*.jpg,*.png}").each do |img|
  # Construct the output filename with .webp extension
  output_filename = "#{File.basename(img, File.extname(img))}.webp"

  # Execute ffmpeg command to convert the image
  system("ffmpeg -i '#{img}' '#{output_filename}'")
end

julianrubisch

import { Controller } from '@hotwired/stimulus'

export default class extends Controller {
  static classes = ['highlight']

  connect () {
    this.element
      .querySelector(`a[name='${window.location.hash.slice(1)}']`)
      ?.parentElement?.classList?.add(...this.highlightClasses)
  }

julianrubisch

class PurgeOrphanedNotificationsJob < ApplicationJob
  queue_as :default

  def perform
    Notification.find_each do |n|
      n.to_notification.message
    rescue
      n.destroy
    end
  end

julianrubisch

class PurgeOrphanedNotificationJob < ApplicationJob
  queue_as :default

  def perform
    Notification.find_each do |n|
      n.to_notification.message
    rescue
      n.destroy
    end
  end

julianrubisch

#!/usr/bin/env ruby

require_relative "../config/environment"
require "pagespeed_insights"
require "optparse"
require "concurrent"

options = {}

OptionParser.new do |parser|

julianrubisch

Dynamic UI Disposition with Kredis

What is Kredis?

Brief introduction to “Keyed Redis”. What are the benefits of using it over “vanilla” Redis access? When does it make sense to use it instead of persisting to the database?

Case Study: Persist and Restore a Collapsed/Expanded State

What problem are we trying to solve?

julianrubisch

      post "events", to: "events#create", constraints: ->(req) do
        req.user_agent == "SavvyCal Webhooks (https://savvycal.com)" &&
          req.params["type"] == "event.created"
      end

      post "events", to: "events#update", constraints: ->(req) do
        req.user_agent == "SavvyCal Webhooks (https://savvycal.com)" &&
          ["event.rescheduled", "event.canceled"].include?(req.params["type"])
      end

julianrubisch

import { Controller } from '@hotwired/stimulus'
import autoAnimate from '@formkit/auto-animate'

export default class extends Controller {
  connect () {
    autoAnimate(this.element)
  }
}

julianrubisch

    resources :media, shallow: true,
      constraints: ->(req) do
                     current_user = req.env["warden"].user(:user)
                     Flipper.enabled?(:media_uploads, current_user)
                   end

julianrubisch

class Chart < ApplicationRecord
  validate do |chart|
    schema = Rails.cache.fetch("vega_lite_schema/v5") do
      Faraday.get("https://vega.github.io/schema/vega-lite/v5.json").body
    end
    
    JsonSchemaValidator.new(chart, schema: schema, json: vega_json, field: :vega_json).validate
  end
end