albertein

        function getSelectedText(){
            if(window.getSelection){
                return window.getSelection().toString();
            }
            else if(document.getSelection){
                return document.getSelection();
            }
            else if(document.selection){
                return document.selection.createRange().text;
            }

albertein

var move = function(array, element, delta) {
  var index = array.indexOf(element);
  var newIndex = index + delta;
  if (newIndex < 0  || newIndex == array.length) return; //Already at the top or bottom.
  var indexes = [index, newIndex].sort(); //Sort the indixes
  array.splice(indexes[0], 2, array[indexes[1]], array[indexes[0]]); //Replace from lowest index, two elements, reverting the order
};

var moveUp = function(array, element) {
  move(array, element, -1);

albertein

map = [
  [8, 8, 4, 4, 5],
  [4, 9, 6, 4, 8],
  [8, 6, 4, 1, 2],
  [4, 8, 2, 6, 3],
  [0, 6, 8, 8, 4]
]

look = lambda { |position, visited, coins, path|
  if visited.include? position

albertein

def factorial(n) # For n >= 1 
  return n if n == 1 #Base case, recursion ends here
  return n * factorial(n - 1) #Recursive solution, multiply the current number by the factorial of the previous number
end

albertein

def search(array, number) #array must be sorted
  pivot = array.size / 2
  return pivot if array[pivot] == number
  if array[pivot] > number #Search on the left
    return search array.slice 0, pivot, number
  else #Search on the right
    return search array.slice pivot, array.size - pivot
  end
end

albertein

var app = angular.module('yourApp', []);
// No olvide inyectar el servicio $compile a su controlador
app.controller('yourCtrl', ['$scope', '$compile', function($scope, $compile) {
  //Trae el template crudo del servidor
  var template = "<div ng-repeat='item in items'>{{item.name}}</div>";
  //Por simplicidad del ejemplo vamos a insertar el template con jquery
  $('#sucontainer').html(template);
  //Hasta este momento lo que inserto en el DOM es inerte,
  //Angular no conoce de su existencia.
  //Para lograrlo tenemos que compilar el template y

albertein

nodes = []
nodes.push(root)
while (!nodes.empty?) do
  node = nodes.pop()
  next if node.nil?
  if (node.value < min)
    node.parent.replace(node, node.right)
    nodes.push(node.right)
  elsif (node.value > max)
    node.parent.replace(node, node.left)

albertein

def merge(l1, l2)
  out = []
  while(!(l1.empty? && l2.empty?)) do
    list = nil
    if (l2.empty? || l1[0].timestamp < l2[0].timestamp)
      list = l1
    else
      list = l2
    end
    element = list.slice!(0)

albertein

var ids = [“tab1”, “tab2”, “tab3”….., “tabn”];
var tabIndex = 0;

window.setInterval(function() {
    tabIndex = (tabIndex + 1) % ids.length;
    var element = document.getElementById(ids[tabIndex]);
    element.scrollIntoView(true);
}, 15 * 1000);

albertein

Keybase proof

I hereby claim:

• I am albertein on github.
• I am albertein (https://keybase.io/albertein) on keybase.
• I have a public key ASBQdWQFTBgaWxnJ2WYBtV3XuFO9pAozxjSvhF8K_34Szwo

To claim this, I am signing this object: