Davide Pedranz davidepedranz

RxJS 5 Operators By Example

⚠️ UPDATE: I have moved the contents of this gist plus more to http://www.learnrxjs.io and https://github.com/btroncone/learn-rxjs. For expanded examples, explanations, and resources, please check out this new location!

A complete list of RxJS 5 operators with easy to understand explanations and runnable examples.

Comprehensive Introduction to @ngrx/store

By: @BTroncone

Also check out my lesson @ngrx/store in 10 minutes on egghead.io!

Update: Non-middleware examples have been updated to ngrx/store v2. More coming soon!

Table of Contents

1. Run Software Update

Make sure everything is up to date in the App Store

2. Install Homebrew

Open a terminal window and execute the Homebrew install script:

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

Moved to git repository: https://github.com/denji/golang-tls

Generate private key (.key)

# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048

# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)

The new Docker daemon uses port: 2376 with TLS enable by default. Sometimes I want to play with curl on the old plain http port 2375. The trick is: use socat in a container to proxy the unix socket to a real port.

docker run -d \
  --volume /var/run/docker.sock:/var/run/docker.sock \
  --name docker-http \
  deb socat -d -d TCP-L:2375,fork UNIX:/var/run/docker.sock

	import org.junit.Test
	import org.assertj.core.api.Assertions
	import org.junit.BeforeClass


	class ThingTest {
	companion object {

	@JvmStatic
	@BeforeClass fun init() {


	# From https://www.topbug.net/blog/2013/04/14/install-and-use-gnu-command-line-tools-in-mac-os-x/

	export PATH="$(brew --prefix coreutils)/libexec/gnubin:/usr/local/bin:$PATH"
	brew install coreutils
	brew install gnu-tar --with-default-names

	# alternatively
	brew install binutils
	brew install diffutils

	package controllers.api

	import play.api.mvc.{ Controller, Action }
	import models._
	import dao._

	object Discussion extends Controller with TokenAuthentication {

	def index = withAPIToken { user => { request =>
	Ok(Json.toJson(DiscussionDAO.all))

	import scalaz.\/
	import scalaz.syntax.either._

	object Example2 {
	// This example simulates error handling for a simple three tier web application
	//
	// The tiers are:
	// - the HTTP service
	// - a user authentication layer
	// - a database layer

	import javax.crypto.*;
	import javax.crypto.spec.GCMParameterSpec;
	import java.nio.ByteBuffer;
	import java.security.SecureRandom;
	import java.util.Arrays;

	public class AESGCMUpdateAAD2 {

	// AES-GCM parameters
	public static final int AES_KEY_SIZE = 128; // in bits