crazy4groovy

<script>
// A simple function to copy a string to clipboard.
// This works in most modern browsers, although you won't be able to tell if the copy command succeeded.
// See https://github.com/lgarron/clipboard-polyfill for a more robust solution.
function copyToClipboard(str) {
  function listener(e) {
    e.preventDefault();
    e.clipboardData.setData("text/plain", str);
  }
  document.addEventListener("copy", listener);

crazy4groovy

/*
 * Archives
 * A compressed collection of data.
*/
a[href$=".7z"],
a[href$=".cab"],
a[href$=".gz"],
a[href$=".lzh"],
a[href$=".rar"],
a[href$=".tar"],

crazy4groovy

dashboard "Food crazy4groovy":
  - h1 text: Food 2
  - h2 text: By caloric content
  - 3 columns:
    - rows:
      - h3 text: Bananas
      - pie chart: {
          "columns": [
            ["Protein", 5], ["Sugar", 10], ["Other carbs", 40], ["Fat", 1]
          ]

crazy4groovy

// Please save all your work in https://jsfiddle.net/ 
// Return the link to your work
// Answer five out of the seven questions
// Use test data when provided, however your functions should work with any similiarly structured data
// Use any additional libraries you like


// 1: Refactor this function to make it scalable.
var goto = function(evt, where, project, scenario, item, id){
    if (evt && evt.stopPropagation){ evt.stopPropagation(); }

crazy4groovy

// Check whether --offline was passed to gradle and set it in the test configuration's system properties
test {
    if(gradle.startParameter.isOffline()) {
        systemProperties 'TESTS.ARE.OFFLINE' : '1'
    }
}

crazy4groovy

One line Tree in Groovy

The other day, I saw Harold Cooper's One-line tree in Python via autovivication, and wondered if the same thing was possible in Groovy.

The answer is yes! But you need to define the variable tree before you can assign it to the self-referential withDefault closure, hence with Groovy, it's a two-line solution ;-)

Anyway, given:

def tree = { [:].withDefault{ owner.call() } }

crazy4groovy

const nsTime = (hrtime) => hrtime[0] * 1e9 + hrtime[1];

crazy4groovy

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

crazy4groovy

import io.vertx.core.Vertx
import spock.lang.Shared
import spock.lang.Specification
import spock.util.concurrent.BlockingVariable

class HelloSpockSpec extends Specification {

  @Shared
  def Vertx vertx = Vertx.vertx()

crazy4groovy

@Grab('com.sparkjava:spark-core:2.1')

import static spark.Spark.*
import groovy.json.JsonBuilder

Object.metaClass.asJson = {
	def builder = new JsonBuilder(delegate);
	builder.toString()
}