ecmendenhall

[Jasmine][jas] is an excellent framework for JavaScript testing, but I had a tough time coaxing it into cooperation with the Chrome extension I was developing. Jasmine's default testrunner uses an inline script block that listens for window.onload to setup the test environment, but Chrome prohibits extensions from running inline code. Alas, it's not as easy as importing the inline code as a separate file. After a little tinkering, this is what I came up with:

Extension
    ├── html
    ├── js 
    ├── manifest.json
    └── tests
        ├── jasmine
        │   └── lib

│   └── jasmine-1.2.0

ecmendenhall

def free(exp):
    return set(walkreduce(lambda x: isinstance(x, unicode),
                          walkfilter(lambda x: (x not in bound(exp) and
                                                x != 'lambda'),
                                      exp)))

ecmendenhall

import numpy as np
import matplotlib.pyplot as plt
from matplotlib import animation


def new_figure():
    figure = plt.figure(122, figsize=(10.0, 5.0))
    figure.add_subplot(121)
    plt.axis('equal')

ecmendenhall

ecmendenhall

Serve files in the current directory over HTTP:

python -m SimpleHTTPServer 8000

Start a simple SMTP server that prints messages to stdout:

python -m smtpd -n -c DebuggingServer localhost:25

ecmendenhall

@RunWith(JUnit4.class)
public class TerminalViewTest extends TicTacToeTest {
    
    private final PrintStream stdout = System.out;
    private final ByteArrayOutputStream output = new ByteArrayOutputStream();
    private TerminalView terminalview;

    @Before
    public void setUp() throws UnsupportedEncodingException {
        terminalview = new TerminalView();

ecmendenhall

(ns keylistener.core
  (:require [clojure.java.io :as io])
  (:import [jline.console ConsoleReader])
  (:gen-class))

(def console (ConsoleReader.))

(defn keypress-loop []
  (let [char (.readCharacter console)]
    (if (not (nil? char))

ecmendenhall

(ns montecarlopi.core
  (require [incanter.core   :refer [sqrt sq view]]
           [incanter.charts :refer [function-plot
                                    add-points
                                    add-text
                                    set-x-label
                                    set-y-label
                                    set-y-range
                                    xy-plot]]))

ecmendenhall

;; Figure 6.2 – Representation and definition of nodes
(def nodes (atom {}))

(defn defnode [name contents & [yes no]]
  (swap! nodes assoc name {:contents contents :yes yes :no no}))

;; Figure 6.3 – Sample network
(defn make-nodes [node-maker]
  (node-maker :people "Is the person a man?" :male :female)
  (node-maker :male "Is he living?" :live :dead)

ecmendenhall

(require '[cascalog.io :refer [with-log-level])
(defmacro ?<-- [& forms] `(with-log-level :fatal (?<- ~@forms)))