acbart

Spyral:
    * Event unregistering
      - All events in a namespace
      - A specific namespace -> handler mapping
    * Move animation code into Sprites
    * Get rid of sprite.update
    * Let Scenes be actors
    * Fix AggregateSprites
    * Add sprite.kill
    * Fix clock bug

acbart

# Comment

# Should these be broken up by Scene? By Sprite?
# Do we use "eval" to parse values?

# Style collection of widgets
.style:
   property: value

# Variables

acbart

// The raw blocks

Blockly.Msg.TYPE_CHECK = "check type of"
Blockly.Msg.DICT_KEYS = "get all keys of "
Blockly.Msg.DICT_GET = "get value of key"
Blockly.Msg.DICT_GET_TO = "from"
Blockly.Msg.DICTS_CREATE_WITH_INPUT_WITH = "dict of"
Blockly.Msg.DICTS_CREATE_WITH_TOOLTIP = "Create a new dictionary"
Blockly.Msg.DICTS_CREATE_EMPTY_TITLE = "Create empty dict"
Blockly.Msg.DICTS_CREATE_WITH_CONTAINER_TITLE_ADD = "key-value pairs"

acbart

function render() {
    aleph = Blockly.svg.cloneNode(true);
    aleph.removeAttribute("width");
    aleph.removeAttribute("height");
    aleph.removeChild(aleph.children[0]);
    aleph.removeChild(aleph.children[1]);
    aleph.removeChild(aleph.children[1]);
    if (aleph.children[0].children[1].children[0] !== undefined) {
        aleph.children[0].removeChild(aleph.children[0].children[0]);
        aleph.children[0].children[0].removeAttribute("transform");

acbart

id	Base Curb Weight	Acceleration	Driveline	Hybrid	Height	Length	Width	Top Speed	Model Year	Engine	Engine Type	Horsepower	Make	Size	Torque	Transmission	Number Of Forward Gears	Classification	year	highway_mpg	city_mpg	fuel
2004 Pontiac GTO Coupé Pontiac 5.7L 8 Cylinder 6 Speed Manual	0	0			0	0	0	0	2004 Pontiac GTO Coupé	Pontiac 5.7L 8 Cylinder	8 Cylinder	0	Pontiac	5.7	0	6 Speed Manual	6	Manual transmission	2004	26	16	
2004 Pontiac GTO Coupé Pontiac 5.7L 8 Cylinder 4 Speed Automatic	0	0			0	0	0	0	2004 Pontiac GTO Coupé	Pontiac 5.7L 8 Cylinder	8 Cylinder	0	Pontiac	5.7	0	4 Speed Automatic	4	Automatic transmission	2004	20	15	
2005 Pontiac GTO Coupé Pontiac 6.0L 8 Cylinder 4 Speed Automatic	0	0			0	0	0	0	2005 Pontiac GTO Coupé	Pontiac 6.0L 8 Cylinder	8 Cylinder	0	Pontiac	6	0	4 Speed Automatic	4	Automatic transmission	2005	19	14	
2005 Pontiac GTO Coupé Pontiac 6.0L 8 Cylinder 6 Speed Manual	0	0			0	0	0	0	2005 Pontiac GTO Coupé	Pontiac 6.0L 8 Cylinder	8 Cylinder	0	Pontiac	6	0	6 Speed Manual	6	Manual transmission	2005	

acbart

F1: Bool -> Trio
    True -> Link
    False -> Gannon
F2: Bool -> Trio
    True -> Link
    False -> Zelda
F3: Bool -> Trio
    True -> Link
    False -> Link
F4: Bool -> Trio

acbart

G1: Trio -> Bool
    Link -> True
    Zelda -> True
    Gannon -> True
G2: Trio -> Bool
    Link -> True
    Zelda -> True
    Gannon -> False
G3: Trio -> Bool
    Link -> False

acbart

good = [0,1,2,3]
good.append(5)

bad = "Not a list"
bad.append(5)

acbart

B…y.BlockSvg
  RTL: false
  childBlocks_: Array[0]
  collapsed_: false
  colourHue_: 170
  comment: null
  contextMenu: true
  deletable_: true
  disabled: false
  editable_: true

acbart

I’m not familiar with that article, but it reminds me of one of my “first day of class” lectures.

Imagine you were assigned to write a 20-page paper, by the end of the semester, on Napoleon’s invasion of Russia.  What would you need to know?
[Guided classroom discussion, usually producing something like the following:]
Know about Napoleon and Russia
Know how to do library research
Know how to structure a 20-page paper so it’s coherent.
Know how to budget your time so you finish it by the end of the semester

Now suppose you were required to write this paper in Swedish, using a quill pen.  What else would you need to know?