Jay R. Wren jrwren

The introduction to Reactive Programming you've been missing

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.

"JUST BECAUSE YOU'RE USING SWIFT DOESN'T MEAN YOUR QUESTION IS ABOUT SWIFT"

Ask your question and then be patient. Tell us what you want to happen, what is actually happening, and include any error messages you find:

Provide a scenario. "I am trying to do X, I do so by calling APIs W and Y, but Z happens instead. I see the following error messages:..."
Focus on the goal. Ask about what you're trying to achieve (the big story) rather than the specific technical detail that you believe is holding you back.
Don't solicit help. Don't say, "Does anyone here know about (for example) Protocol Extensions". Just ask your question.
Do your homework. Search the web before asking in-channel.
Be courteous Don't just paste Stack Overflow questions in-channel.
Remember the topic Refer questions about third party libraries to their developers.

	WITH table_scans as (
	SELECT relid,
	tables.idx_scan + tables.seq_scan as all_scans,
	( tables.n_tup_ins + tables.n_tup_upd + tables.n_tup_del ) as writes,
	pg_relation_size(relid) as table_size
	FROM pg_stat_user_tables as tables
	),
	all_writes as (
	SELECT sum(writes) as total_writes
	FROM table_scans

	# Basic Strongswan ikev2 server setup

	* paltform: atlantic.net ubuntu 14.04 x64
	* the commands below are run with root account

	## Strongswan
	```
	apt-get install strongswan
	apt-get install iptables iptables-persistent
	```

	#!/bin/sh

	# OPTIONAL FLAGS:
	#
	# -geoip true
	# this will install maxmind geoip and auto update crontab file
	#
	# -cloudwatch true
	# this will install aws cloud watch metrics and send them to aws dashboard
	#

	#!/usr/bin/env perl

	# This work is licensed under the GNU Public License (GPLv3).
	# To view a copy of this license, visit http://www.gnu.org/copyleft/gpl.html

	# To read more about this script go to: http://mpcabd.xyz/using-curl-with-proxy-pac-configuration-files/

	use strict;
	use warnings;

	/* bling.js */
	window.$ = document.querySelector.bind(document);
	window.$$ = document.querySelectorAll.bind(document);
	Node.prototype.on = window.on = function(name, fn) { this.addEventListener(name, fn); };
	NodeList.prototype.__proto__ = Array.prototype;
	NodeList.prototype.on = function(name, fn) { this.forEach((elem) => elem.on(name, fn)); };

	<!DOCTYPE html>
	<html lang=”en”>
	<head>
	<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
	</head>
	<body>
	Enter URL:
	<input type="text" style="width: 300px;" value="http://download.blender.org/peach/bigbuckbunny_movies/big_buck_bunny_480p_surround-fix.avi">
	<button>Send..</button>
	</br></br>

	/* and now with 100% more branding */
	body { border: 10px solid #82FA32; min-height: 720px; }
	.container { width: inherit; }
	.header { display: none; }
	.gh-header { padding: 30px 0px 30px 0px; background-color: black; color: white; }
	.gh-header-actions { float: inherit; text-align: center; }
	.btn-primary { border-color: #000; background-image: linear-gradient(#333, #000); }
	.gh-header-actions .btn { float: inherit; }
	.gh-header-title { padding-top: 20px; text-align: center; font-size: 4.2em; margin-right: 0px; font-weight: 100; }
	.pagehead { display: none; }

	package main

	import (
	"bytes"
	"fmt"
	"io/ioutil"

	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/credentials"
	"github.com/aws/aws-sdk-go/service/s3"