KonnorRogers

var code = document.querySelector(":is(.language-bash, .language-shell, .language-zsh, .language-sh, .language-console).highlighter-rouge pre.highlight > code")

code.innerHTML = code.innerHTML.split("\n").map((str) => {
  return str.replace(/^(\w)/, "<span class='highlight-command-line-start'>$</span>$1")
}).join("\n")

mattiaz9

import { decode } from "blurhash"

export function blurHashToDataURL(hash: string | undefined): string | undefined {
  if (!hash) return undefined

  const pixels = decode(hash, 32, 32)
  const dataURL = parsePixels(pixels, 32, 32)
  return dataURL
}

zakariaf

Rails 7 new features. Before and After

• Add ComparisonValidator
• PostgreSQL generated columns
• PostgreSQL custom enum types
• Add tracking of belongs_to association
• association_previously_changed? method
• Add invert_where method
• Add associated method
• Add missing method
• Active Record Encryption

julianrubisch

import { Controller } from "stimulus";
import { get } from "@rails/request.js";
import { PageSnapshot } from "@hotwired/turbo";

export default class extends Controller {
  static values = { hoverTime: Number };
  connect() {
    this.element.addEventListener("mouseover", this.prefetch.bind(this));
    this.element.addEventListener("touchstart", this.prefetch.bind(this));
  }

julianrubisch

URI.open(url) do |uri|
      base_uri = uri.base_uri

      listable_type = case base_uri.to_s
      when /soundcloud.com\/(?<artist>.+)\/tracks/
        raise UnparsableTrackUrlError
      when /soundcloud.com\/(?<artist>.+)\/sets\/(?<title>.+)/
        SoundCloudPlaylist
      when /soundcloud.com\/(?<artist>.+)\/(?<title>.+)/
        SoundCloudTrack

jaredcwhite

<cable-car href="/cc/cable_car" csrf-token="94IkWdvagUHWPGVkD+VeBFVjGoM0zXAf6tgm6BPU+kEpOj2BTtI6bXJQzEDXGAF+R6Dc1ek7oNouatTMrbUy">
  <button
    onclick="this.closest('cable-car').post(this, {extra: 123})"
    data-x="1"
    output="#show-the-things"
  >
    Do a thing!
  </button>

  <section id="show-the-things"></section>

KonnorRogers

# using a predefined hash
hash = { field1: "foo", field2: "bar" }
HashStruct = Struct.new(*hash.keys, keyword_init: true)

hash_struct = HashStruct.new(hash)
hash_struct.field1 # => "foo"
hash_struct.field2 # => "bar"
hash_struct.field3 # => ERROR!

leastbad

My goal with this was to wrap the terrible YouTube Embed API in a Stimulus controller that would allow me to access the underlying API while providing some convenience methods. One key outcome is that the controller emits youtube events which contain the current position in the video. This means that other code can now respond to the position you are at in the video.

<div data-controller="youtube" data-youtube-code-value="Lo_1pyQ7xvc">
  <button data-action="youtube#play">Play</button>
  <button data-action="youtube#pause">Pause</button>
  <button data-action="youtube#stop">Stop</button>
  <br>
  <div data-youtube-target="frame"></div>

leastbad

class ApplicationController < ActionController::Base
  include CableReady::Broadcaster
  include Toastable
end

KonnorRogers

# app/jobs/geocode_job.rb

class GeocodeJob < ApplicationJob
  def perform(model)
    model.geocode
  end
end