jasonneylon

// The props for the React component are initally set from the server side
const addressConfig = #{@address_config.to_json}; 

// the component is rendered inside the form at a marker div embedded in the server generated HTML 
const addressInstance = React.render(
  React.createElement(Address, addressConfig), 
  document.getElementById("#billing_address")
);

jasonneylon

(s/validate
  Data
  {:a {:b "abc"
       :c 123}
   :d [{:e :bc
        :f [12.2 13 100]}
       {:e :bc
        :f [-1]}]})
;; Success!

jasonneylon

(def Data
  "A schema for a nested data type"
  {:a {:b s/Str
       :c s/Int}
   :d [{:e s/Keyword
        :f [s/Num]}]})

jasonneylon

[{:key :email-consent
  :type :yes-no
  :tags [#{:application/energy-offline}]
  :schema (shared/map-has {:email-consent shared/Yes-No})
  :group groups/account
  :label "Would you like E.ON to email you account management reminders?"
  :help-text "E.ON may also use these details to write to you about your account once your switch is complete."}]

jasonneylon

#+clj (defn parse-date
  [date-string]
  (f/parse (f/formatter "dd/MM/yyyy") date-string))

;; Javascript date uglyness: http://stackoverflow.com/questions/2587345/javascript-date-parse
#+cljs (defn parse-date
      "Parses a UK date string such as 29/01/2014 and converts it into a JS date object or nil if invalid.
        Handles bizarro javascript case such as new Date(2014, 1, 31) => Mon Mar 03 2014 00:00:00 GMT+0000 (GMT)"
  [date-string]
  (let [date-parts (clojure.string/split date-string #"/")

jasonneylon

(defmacro defquestions
  "Macro to reduce the size of the generated javascript by omitting unused keys (and their values) in the questions.
   It works by looping over the questions and only retaining the keys that are required on the client side.
   To ensure it is applied on the client size code require the macro and then apply it using #+cljs.
   For the server side just use the #+clj marker and a normal def."
  [name questions]
  {:pre [(symbol? name) (and (coll? questions) (every? map? questions))]}
  (let [filtered-questions (mapv #(select-keys % [:key :tags :schema :ask-if]) questions)]
  `(def ~name ~filtered-questions)))

jasonneylon

from json import load, JSONEncoder
from optparse import OptionParser
from re import compile

float_pat = compile(r'^-?\d+\.\d+(e-?\d+)?$')
charfloat_pat = compile(r'^[\[,\,]-?\d+\.\d+(e-?\d+)?$')

parser = OptionParser(usage="""%prog [options]

Group multiple GeoJSON files into one output file.

jasonneylon

class Hash
  def now
    Rails.logger.warn "Stubbing now during upgrade"
    {}
  end

  def keep
    # stub keep for upgrade purposes
    Rails.logger.warn "Stubbing keep during upgrade"

jasonneylon

# version of rename collection that drops the existing collection if present.
# the standard rename method on the collection object provided by the driver 
# throws an exception if the target collection exists
# http://docs.mongodb.org/manual/reference/command/renameCollection/
def self.rename_collection(db, old_name, new_name)
  cmd = BSON::OrderedHash.new
  database_name = db.name
  cmd[:renameCollection] = "#{database_name}.#{old_name}"
  cmd[:to] = "#{database_name}.#{new_name}"
  cmd[:dropTarget] = true

jasonneylon

class Hash
  def get_in(*keys)
    key = keys.first
    value = self[key]
    return value if keys.count == 1 
    return nil if keys.count > 1 and !value.respond_to? :get_in
    return value.get_in(*keys.drop(1)) if key?(key)
  end
end