jonathanweiss

const vCard = {
    firstName: '',
    lastName: '',
    yearOfBirth: 0
};

// Simple logging:
const vCardLogged = new Proxy(vCard, {
    set: (obj, prop, value) => {
        console.log(`vCard got new value for key "${prop}": "${value}"`);

jonathanweiss

const o = {};
const n = new Proxy(o, {
  set: (obj, prop, value) => {
    obj[prop + '_trace'] = new Error().stack;
    obj[prop] = value;
    return true;
  }
});
n.a = 10;
console.log(JSON.stringify(n.a_trace, null, 2));

jonathanweiss

'asdf klkl wererw cvxcxv'
  .split(' ')
  .reduce((list, word) => list.length < 2 ? [...list, word] : list, [])
  .map(word => word.substring(0, 1).toUpperCase())
  .join('');

jonathanweiss

'asdf klkl wererw cvxcxv'
  .split(' ')
  .reduce(function(list, word){
    if (list.length < 2) {
      list.push(word);
    }
    return list;
  }, [])
  .map(function(word) {
    return word

jonathanweiss

Keybase proof

I hereby claim:

• I am jonathanweiss on github.
• I am jonathanweiss (https://keybase.io/jonathanweiss) on keybase.
• I have a public key whose fingerprint is 39CD FF8A D577 1D27 7702 5FBA 8DEA 8317 E70D 5FFF

To claim this, I am signing this object:

jonathanweiss

window.onerror = function (message, source, lineno, colno, error) {
	var stack = '';
	var browser = navigator.userAgent;

	if (error && error.stack) {
		stack = JSON.stringify(error.stack)
	}

	var errorData = {
		Message: message,

jonathanweiss

(function(url){
	var head = document.getElementsByTagName('head')[0];
	var script = document.createElement('script');
	script.src = url;
	head.appendChild(script);
})('http://underscorejs.org/underscore-min.js');

jonathanweiss

var doc = this.getRoot();


      var t = new qx.ui.tabview.TabView();

      for (var i=1; i<=20; i++)
      {
        var page = new qx.ui.tabview.Page("Page #" + i, "icon/16/apps/utilities-terminal.png");
        page.setLayout(new qx.ui.layout.VBox());
        page.add(new qx.ui.basic.Label("Page #" + i + " with close button."));

jonathanweiss

var doc = this.getRoot();

var s = new qx.ui.form.Spinner();
s.setHeight(400);
s.set({
  allowGrowX : false,
  allowGrowY : false
})

sc = new qx.ui.container.Scroll();

jonathanweiss

alert("Business-Kasper");