Finally working with Node JS kernel.ipynb

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      "BMW<br>Volvo<br>Saab<br>Ford<br>Fiat<br>Audi<br>\n"
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    "var cars = [\"BMW\", \"Volvo\", \"Saab\", \"Ford\", \"Fiat\", \"Audi\"];\n",
    "var text = \"\";\n",
    "var i;\n",
    "for (i = 0; i < cars.length; i++) {\n",
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     "data": {
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    "var os = require('os')\n",
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     "name": "stdout",
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     "text": [
      "Hello NodeJS\n"
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    "console.log('Hello NodeJS')"
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   "cell_type": "code",
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     "data": {
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       "2"
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   "source": [
    "this.el = 1+1;"
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   "source": [
    "---\n",
    "# Using `underscore.js`"
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     "data": {
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    "_.range(10)"
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     "data": {
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       "6"
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   "source": [
    "var sum = _.reduce([1, 2, 3], function(memo, num){ return memo + num; }, 0);\n",
    "sum"
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     "execution_count": 18,
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   "source": [
    "var even = _.find([1, 2, 3, 4, 5, 6], function(num){ return num % 2 == 0; });\n",
    "even"
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   "source": [
    "var evens = _.filter([1, 2, 3, 4, 5, 6], function(num){ return num % 2 == 0; });\n",
    "evens"
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   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# underscore functions"
   ]
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   "cell_type": "code",
   "execution_count": 20,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'hi: moe'"
      ]
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     "execution_count": 20,
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   "source": [
    "var func = function(greeting){ return greeting + ': ' + this.name };\n",
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    "func();"
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