Tims Gardner timsgardner

LAB!!!

FROM A NEW JAVASCRIPT FILE:

Make a grid of empty divs (optionally using flexbox) (if you aren't using flexbox, you don't have to make a grid, a column of divs will do)
Make a clickable palette of elements, each of which shows a color
When each of these elements is clicked, it should set a variable called "currentColor" to the color of the clicked element

Episode 7: A New Terminal

A long time ago in a Unix environment far, far away, young Jedi padawans who knew only of desktop software were seduced by the dark side of the Force to enter… The Terminal.

Follow the instructions below using all the console commands introduced in Fundamentals, class, or that you find on your own.

Set the Scene

Open the Terminal app
Change directories to todays directory d03.

	.class public auto ansi 'magic$$car-scene$maths$$go-to-1d$$271'
	extends [Clojure]clojure.lang.AFunction
	implements class [Interfaces]Function`5<float32, float32, float32, float32, float32>,
	class [Interfaces]Function`5<object, object, object, object, object>
	{
	// Methods
	.method public specialname rtspecialname
	instance void .ctor () cil managed
	{
	// Method begins at RVA 0x2788

	$ grep -rn "[jJ]ava" .
	./bench/bench:2:exec java -cp "$HOME/.m2/repository/org/clojure/clojure/1.7.0/clojure-1.7.0.jar" clojure.main "$0" "$@"
	./bench/bench:9: '[clojure.java.io :as io]
	./bench/bench:10: '[clojure.java.shell :as sh]
	./bench/bench:19:(defn copy [^java.io.InputStream input ^java.io.Writer output]
	./bench/bench:21: in (java.io.InputStreamReader. input "UTF-8")
	./bench/bench:22: w (java.io.StringWriter.)]
	./bench/bench:134: in (java.io.PushbackReader. in0)]
	./bench/bench:136: new (read-all (java.io.PushbackReader. (java.io.StringReader. new)))
	./bench/src/datascript/perf.cljc:4: #?(:clj clojure.java.shell))

	(ns timsg.scene-var
	(:refer-clojure :exclude [def])
	(:use [arcadia.core])
	(:require [clojure.spec :as s]
	[clojure.core :as c]
	[arcadia.internal.spec :as as])
	(:import [UnityEngine GameObject Component]))

	;; ============================================================
	;; much simpler way, just uses def and vars

	(defmacro prob-cond [& clauses]
	(let [valsym (gensym "val_")
	test-vals (reductions + (take-nth 2 clauses))]
	`(let [~valsym (* ~(last test-vals) (rand))]
	(cond
	~@(mapcat (fn [tv clause] `[(<= ~valsym ~tv) ~clause])
	test-vals
	(take-nth 2 (rest clauses)))))))

	(prob-cond

	(defprotocol IBlubso
	(flubmo [this]))

	(def c1 (clojure.lang.RT/classForName "user.IBlubso"))

	(defn blubber []
	(reify user.IBlubso
	(flubmo [this]
	:hi-there)))