Rajat parasharrajat

Setup a Local Only SMTP Email Server (Linux, Unix, Mac)

1 - Point localhost.com to your machine

Most of programs will not accept an email using just @localhost as domain. So, edit /etc/hosts file to make the domain localhost.com point to your machine, including this content to the file:

127.0.0.1 localhost.com

2 - Install Postfix

How to remove node_modules

Create a .gitignore file in the git repository if it does not contain one

touch .gitignore 2. Open up the .gitignore and add the following line to the file

node_modules 3. Remove the node_modules folder from the git repository

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

HTTP Streaming (or Chunked vs Store & Forward)

The standard way of understanding the HTTP protocol is via the request reply pattern. Each HTTP transaction consists of a finitely bounded HTTP request and a finitely bounded HTTP response.

However it's also possible for both parts of an HTTP 1.1 transaction to stream their possibly infinitely bounded data. The advantages is that the sender can send data that is beyond the sender's memory limit, and the receiver can act on

	var TextOverflow = {
	crop: function(elm) {
	var w = elm.width(),
	t = elm.text(),
	child;

	elm.html('<span style="overflow: hidden; white-space: nowrap">'+t+'</span>');
	child = elm.children(":first-child");
	while (t.length > 0 && child.width() > w) {
	t = t.substr(0, t.length - 1);

	@Grapes(
	@Grab(group='com.google.code.gson', module='gson', version='2.1')
	)

	import com.google.gson.JsonParser
	import groovy.json.JsonOutput

	def feed = 'https://graph.facebook.com/136284706423146/feed?access_token=AAACEdEose0cBAAVRXgYnx5ZA24b9HK9ROQRSJN4EoSZBU8xbI0ZAE9bJmEm6lf2kF9yPcr8t74nuFNKdABNoL88Mc8F9jEpU70Y17O9CpBucO00TbJq'

	def json = new JsonParser().parse(feed.toURL().text)

	import EXIF from 'exif-js';

	const hasBlobConstructor = typeof (Blob) !== 'undefined' && (function checkBlobConstructor() {
	try {
	return Boolean(new Blob());
	} catch (error) {
	return false;
	}
	}());

	type field =
	\| O
	\| X;

	type position = (field, field, field, field);

	type unit = (position, position, position, position);

	type units = list(unit);