ryanckulp

namespace :active_admin do
  COMMAND = [
    Rails.root.join("bin/tailwindcss").to_s,
    "-i", Rails.root.join("app/assets/stylesheets/active_admin.css").to_s,
    "-o", Rails.root.join("app/assets/builds/active_admin.css").to_s,
    "-c", Rails.root.join("config/tailwind-active_admin.config.js").to_s,
    "-m" # minify
  ]

  desc "Build Active Admin Tailwind stylesheets"

ryanckulp

Choices.js Stimulus wrapper

https://joshuajohnson.co.uk/Choices/

Soon, this will be published as an NPM package, but there's an absence of documentation right now. It supports almost all functions from the original library; soon it will support 100% of them.

This wrapper adds Ajax pre-fetch search. Happens if controller has a data-search-path attribute.

Stimulus controller targets use new v2 syntax. Controller attaches a reference to itself on the element so that you can access the internal state from external scripts.

ryanckulp

this, that = ARGV
one, two, three = [1, 2, 3]

ryanckulp

brew install yarn
rails new sample_app
cd sample_app
rails s
# visit http://localhost:3000 in your browser
rm -rf sample_app

ryanckulp

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.7;

import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

library Base64 {
    string internal constant TABLE_ENCODE = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
    bytes  internal constant TABLE_DECODE = hex"0000000000000000000000000000000000000000000000000000000000000000"

ryanckulp

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.2;

import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/utils/math/SafeMath.sol";

ryanckulp

def create_full_name(first, last)
  "#{first} #{last}"
end

name_length = create_full_name("Ryan", "Kulp").length

ryanckulp

def create_full_name(first, last)
  "#{first} #{last}"
end

full_name = create_full_name("Ryan", "Kulp")
name_length = full_name.length

ryanckulp

# While in IRB, use the Ruby JSON library with:
require 'json'

# Then pass stringifed JSON content into it, surrounded by single quotes:
JSON.parse('stringified json here')

# In this lecture we learned a new Hash method:
hash.delete(:key_or_string)

# This will remove by the key AND the key's corresponding value from a hash.

ryanckulp

# Multi-line inner loop blocks
collection.each do |parameter_name|
  # logic_here
end

# Single-line inner loop blocks
collection.each { |parameter_name| logic_here }