aarkerio

  users = User.all
  newall = users.map do |u|
     u.attributes[:new_field] = Time.now
  end

aarkerio

#
# I need to know if one product in the purchased "order_list" has an 'Event' product_type 
# The models:  order_list table belongs_to order_items and order_items belongs_to products   
#
def has_event?(order_list)
  order_list.order_items.each do |oi|
    oi.product.each do |product|
      return true  if product.product_type == 'Event'
    end
  end

aarkerio

 render: function() {
      var trNodes = this.props.data.map(function (appointment) {
        return (
          <tr><td>{appointment.id}</td><td>{appointment.scheduled_time}</td><td>{appointment.pet_id}</td><td>Delete</td></tr>
        );
      });
      var commentNodes = return (
        <div className="commentBox">trNodes</div>
      );

aarkerio

(:require   [goog.dom :as gdom]
            [goog.style :as style])


(defn my-toggle [element-str]
  (let [div-message (gdom/getElement element-str)]
    (style/showElement div-message (not (style/isElementShown div-message)))))

aarkerio

(defn set-message [response]
  (.log js/console (str ">>> RESPONSE  #####" response)))

(defn error-handler [response]
  (.log js/console (str ">>> RESPONSE  #####" response)))

(defn save-json []
  (let [json       (.-value (gdom/getElement "json-field"))
        id         (.-value (gdom/getElement "upload-id"))
        csrf-field (.-value (gdom/getElement "__anti-forgery-token"))]

aarkerio

(def answer {:answer "France" :correct "true"  :age 11})
(update answer :correct #(if (= % "true") true false))

aarkerio

(defn question-item
  [{:keys [question explanation hint key qtype id ordnen] :as q}]
  (let [counter (reagent/atom 0)
        editing (reagent/atom false)]   ;; show and switch icons (Edit/Cancel) 
    (fn []
    [:div.div-separator {:key (str "div-question-separator-" id) :id (str "div-question-separator-" id)}
     (if @editing
       [:img.img-float-right {:title    "Cancel question"
                              :alt      "Cancel question"
                              :key      (str "cancel-question-img-" id)

aarkerio

class RunLengthEncoding

  def self.encode(input)
    new_array = split_by_chars input
    ordered  = new_array.map do |el|
      el.length > 1 ? "#{el.length}#{el.chr}" : el
    end.join
  end

  def self.decode(input)

aarkerio

curl localhost:3000/graphql \ 
-F operations='{ "query": "mutation ($file: Upload!) { singleUpload(file: $file) { filename } }" }' \
-F map='{ "0": ["variables.file"] }' -F 0=@/home/mmontoya/Bilder/mydog12.jpg

aarkerio

yarn add -D git+ssh://git@github.com:aarkerio/graphql-api-types.git