Charles CharlesOkwuagwu

The introduction to Reactive Programming you've been missing

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.

Connecting to serial port (com port) over network

(Serial port or com port? - Serial ports are often refered as COM ports. It is the same to be short. You can read abut it in the Wiki article )

The problem
The solution in theory
WINDOWS
- Server
- Client

Driver Signature

Binding to C Libraries with Nim

Deverus Vue.js Style Guide

Guide for developing Vue.js applications.

v. 0.0.1

Vue.js is an amazing framework, which can be as powerful as Angular or React, the two big heavy hitters in the world of front-end frameworks.

However, most of Vue's ease-of-use is due to the use of Observables - a pattern that triggers re-renders and other function calls with the reassignment of a variable.

	% Send plaintext email using gen_smtp https://github.com/Vagabond/gen_smtp
	% This function sends email directly to receiver's SMTP server and don't use MTA relays.
	%
	% Example plaintext email:
	% Mail = mail_plain(<<"Bob <[email protected]>">>, <<"Alice <[email protected]>">>, <<"The mail subject">>, <<"The mail body">>),
	% send_email(Mail).
	%
	% Example email with image attachment:
	% ImgName = "image.jpg",
	% {ok, ImgBin} = file:read_file(ImgName),

	<!DOCTYPE html>
	<html>
	<head>
	<title>JS in-browser barcode reader</title>
	<style type="text/css">
	body > div {
	position: relative;
	width: 320px; height: 240px;
	}
	video { position: absolute; top: 0; left: 0; width: 320px; height: 240px; }

	using System;
	using System.IO;
	using System.Net;
	using System.Text;
	using System.Collections.Generic;


	public class SSEvent {
	public string Name { get; set; }
	public string Data { get; set; }

	# SSL self signed localhost for rails start to finish, no red warnings.

	# 1) Create your private key (any password will do, we remove it below)

	$ openssl genrsa -des3 -out server.orig.key 2048


	# 2) Remove the password

	$ openssl rsa -in server.orig.key -out server.key

	defmodule Map.Helpers do
	@moduledoc """
	Functions to transform maps
	"""

	@doc """
	Convert map string camelCase keys to underscore_keys
	"""
	def underscore_keys(nil), do: nil

	<div id="app">

	<div class='sidebar'>
	<div class='heading'>
	<h1>Our locations</h1>
	</div>

	<div>
	<select v-model="selectedTileSet" @change="setTileSet(selectedTileSet)">
	<option v-for="tileset in tileSets" :value="tileset.tileLayer">{{tileset.name}}</option>