javan

addEventListener "trix-initialize", (event) ->
  new TrixAutoLinker event.target

class TrixAutoLinker
  constructor: (@element) ->
    {@editor} = @element
    @element.addEventListener("trix-render", @autoLink)
    @autoLink()

  autoLink: =>

javan

getHexColor = (color) ->
  return "" unless color
  return color if /^#/.test(color)
  rgbValues = getRGBValues(color)
  hexValues = rgbValues.map(numberToHex)
  "#" + hexValues.join("")

numberToHex = (number) ->
  "0#{number.toString(16)}".slice(-2).toUpperCase()

javan

The Google Drive API supports these MIME types, but if you try to filter using them, you may find you're not getting the document types back that you expect. Especially when using setMimeTypes() with Google's JavaScript Picker.

Here are the poorly documented or completely undocumented MIME types I discovered:

If you want application/vnd.google-apps.document, also use application/vnd.google-apps.kix. Source.

If you want application/vnd.google-apps.spreadsheet, also use application/vnd.google-apps.ritz. Via a private email from a Google employee.

If you want application/vnd.google-apps.presentation, also use application/vnd.google-apps.punch. Source.

javan

namespace :haml do
  desc "Convert HAML templates to ERB"
  task :convert_to_erb do
    # Assumes you have faraday in your Gemfile
    conn = Faraday.new(url: "https://haml2erb.org") do |f|
      f.request :json
      f.response :json
    end

    haml_filenames = Dir["app/views/**/*.haml"]

javan

Twitter Official Consumer Key

Twitter for Android

type:            PIN
Consumer key:    3nVuSoBZnx6U4vzUxf5w
Consumer secret: Bcs59EFbbsdF6Sl9Ng71smgStWEGwXXKSjYvPVt7qys

Twitter for iPhone

type:            PIN

Consumer key: IQKbtAYlXLripLGPWd0HUA

javan

rails/activestorage#81

// direct_uploads.js

addEventListener("direct-upload:initialize", event => {
  const { target, detail } = event
  const { id, file } = detail

javan

const files = {
  "m1.js": `import {func} from './m2.js'; console.log(func());`,
  "m2.js": `export function func() { return 'abc'; }`
}

const urls = new Map

function getURL(filename) {
  let url = urls.get(filename)
  if (!url) {

javan

GitHub uses the following CSS font stack to display code:

font-family: SFMono-Regular, Consolas, Liberation Mono, Menlo, Courier, monospace;

Chrome will use SFMono-Regular when that font is installed locally, but Firefox will not. Workaround: Add the following CSS to your Firefox profile's userContent.css file:

@font-face {

javan

sDictionary = [[NSDictionary alloc] initWithObjectsAndKeys:
               // People
               
               @":smile:", @"\ue415", 
               @":blush:", @"\ue056", 
               @":smiley:", @"\ue057", 
               @":relaxed:", @"\ue414", 
               @":smirk:", @"\ue402", 
               @":heart_eyes:", @"\ue106", 
               @":kissing_heart:", @"\ue418", 

javan

class ApplicationController < ActionController::Base
  before_filter :ensure_xhr

  private
    def ensure_xhr
      if request.get? && request.format && (request.format.js? || request.format.json?)
        head :forbidden unless request.xhr?
      end
    end
end