Geoff Parsons geoff-parsons

## live-update-chartjs.html
<!DOCTYPE html>
<html>
  <head>
    <title>Chart.js Redraw Example</title>
    <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.0/jquery.min.js"></script>
    <script type="text/javascript" charset="utf-8" src="chart.min.js"></script>
    <script type="text/javascript" charset="utf-8">

      window.chartOptions = {
        segmentShowStroke: false,

## AppDelegate.m
@implementation MyAppDelegate

- (void) setUpDataMappingForObjectManager: (RKObjectManager*) objectManager
{
  // Workouts
  RKManagedObjectMapping* workoutMapping = [RKManagedObjectMapping mappingForClass: [Workout class]];

  workoutMapping.primaryKeyAttribute = @"workoutID";

  [workoutMapping mapKeyPath: @"id"           toAttribute: @"workoutID"];

## gist:113675
class ActiveRecord::Base
	def self.required_columns
		self.columns.reject { |column| column.null }
	end
	def self.required_column_names
		self.required_columns.map { |column| column.name }
	end
end
	<!DOCTYPE html>
	<html>
	<head>
	<title>Chart.js Redraw Example</title>
	<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.0/jquery.min.js"></script>
	<script type="text/javascript" charset="utf-8" src="chart.min.js"></script>
	<script type="text/javascript" charset="utf-8">

	window.chartOptions = {
	segmentShowStroke: false,
	@implementation MyAppDelegate

	- (void) setUpDataMappingForObjectManager: (RKObjectManager*) objectManager
	{
	// Workouts
	RKManagedObjectMapping* workoutMapping = [RKManagedObjectMapping mappingForClass: [Workout class]];

	workoutMapping.primaryKeyAttribute = @"workoutID";

	[workoutMapping mapKeyPath: @"id" toAttribute: @"workoutID"];
	class ActiveRecord::Base
	def self.required_columns
	self.columns.reject { \|column\| column.null }
	end
	def self.required_column_names
	self.required_columns.map { \|column\| column.name }
	end
	end