michelson

class AsyncMethodJob < ApplicationJob
  queue_as :default

  def perform(target:, method_name:, args:, queue_name: :default)
    self.class.queue_as(queue_name)
    # `target` could be either an instance or a class
    target = target.constantize if target.is_a?(String)  # Convert class name to class object if needed
    target.send(method_name, *args)
  end
end

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

varyform

# config/initializers/public_importmap.rb
Rails.application.config.public_importmap = Importmap::Map.new
Rails.application.config.public_importmap.draw(Rails.root.join("config/public_importmap.rb"))

# app/helpers/application_helper.rb
# copied from importmaps replacing javascript_inline_importmap_tag
#
# !!! No longer needed after this change https://github.com/rails/importmap-rails/pull/187
#
# def javascript_public_importmap_tags(entry_point = "application", shim: true)

vcastroi

// create a bookmark and use this code as the URL, you can now toggle the css on/off
// thanks+credit: https://dev.to/gajus/my-favorite-css-hack-32g3
javascript: (function() {
	var elements = document.body.getElementsByTagName('*');
	var items = [];
	for (var i = 0; i < elements.length; i++) {
		if (elements[i].innerHTML.indexOf('* { background:#000!important;color:#0f0!important;outline:solid #f00 1px!important; background-color: rgba(255,0,0,.2) !important; }') != -1) {
			items.push(elements[i]);
		}
	}

mrmartineau

Stimulus cheatsheet

• Website: https://stimulusjs.org/
• GitHub repo: https://github.com/stimulusjs/stimulus
• Handbook: https://stimulusjs.org/handbook/introduction
• Discourse: https://discourse.stimulusjs.org/

Lifecycle callbacks

• initialize: once, when the controller is first instantiated
• connect: anytime the controller is connected to the DOM

phansch

NOTE: This is outdated. Check the comments below for more up-to-date forks of this gist.

Improved YARD CHEATSHEET http://yardoc.org

forked from https://gist.github.com/chetan/1827484 which is from early 2012 and contains outdated information.

• Official Getting Started Guide
• Official Tags documentation
• Type naming examples

venantius

#!/usr/bin/env python3

"""
A little script to quickly identify the worst offenders. Easily extensible to
find and sort by other issues. Expects you to have results available in an
easily consumable JSON file, which you can generate by running:

    rubocop --format progress --format json --out rubocop.json

"""

raecoo

# Access number
cat production.log | grep "^Processing" | wc | awk '{print $1}'

# Each IP access number
cat production.log | grep “^Processing” | awk ‘{print $4}’ | uniq -c 

# Independent IP number
cat production.log | grep "^Processing" | awk '{print $4}' | uniq | wc | awk '{print $1}'
cat production.log | grep “^Processing” | awk ‘{print $4}’ | uniq | wc -l 

kyledrake

# The blog post that started it all: https://neocities.org/blog/the-fcc-is-now-rate-limited
#
# Current known FCC address ranges:
# https://news.ycombinator.com/item?id=7716915
#
# Confirm/locate FCC IP ranges with this: http://whois.arin.net/rest/net/NET-165-135-0-0-1/pft
#
# In your nginx.conf:

location / {

dhh

# config/routes.rb
resources :documents do
  scope module: 'documents' do
    resources :versions do
      post :restore, on: :member
    end

    resource :lock
  end
end