Alberto Fernández bortexz

Component-likes

The Three Big Ones

Integrant-like: Config+System as data

https://github.com/donut-power/system Mixes code+config in same structure
https://github.com/juxt/clip Mixes code+config in same structure

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

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.

Better local require() paths for Node.js

Problem

When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:

const Article = require('../../../../app/models/article');

Those suck for maintenance and they're ugly.

	;; use spec to define stateful protocols inspired by UBF(b)
	;; https://ubf.github.io/ubf/ubf-user-guide.en.html

	(require '[clojure.spec.alpha :as s]
	'[clojure.core.async :as async])

	(defn ubfish
	"Takes a protocol definition and four channels. Checks for protocol
	violations while copying from-server to-client and from-client
	to-server."

	#!/usr/bin/env node

	var os = require('os');
	var pkgjson = require('./package.json');
	var path = require('path');
	var sh = require('shelljs');

	var appVersion = pkgjson.version
	, electronPackager = 'electron-packager'
	, electronVersion = '0.29.2'

	(ns favila.async-util
	"Some missing pieces of core.async.

	as-transducer: Make a transducer function easily without Clojure 1.7.
	go-pipe: async/pipe, but returns the go-loop.
	fast-pipeline-blocking: faster than async/pipeline-blocking, but unordered results.
	blocking-consumer: consume a channel with multiple worker threads."
	(:require [clojure.core.async :as async
	:refer [go go-loop <! >! <!! >!! close! take! put! chan]]))

	// Part of https://github.com/chris-rock/node-crypto-examples

	// Nodejs encryption of buffers
	var crypto = require('crypto'),
	algorithm = 'aes-256-ctr',
	password = 'd6F3Efeq';

	var fs = require('fs');
	var zlib = require('zlib');

	#!/bin/bash

	# Install Xcode Command Line Tools first (required)
	xcode-select --install

	# Check PHP version `php --version`
	PHP_VER=$(php -v \| head -1 \| awk '{ print $2 }')

	# Extensions directory (default: empty string)
	EXT_DIR=""

	(ns inc-sandbox.corr-demo
	(:require [clojure.set :as set])
	(:use (incanter core stats charts io))
	(:require [clj-time.core :as time])
	(:use (clj-time [format :only (formatter formatters parse)]
	[coerce :only (to-long)])))

	(defn sym-to-dataset
	"returns a dataset read from a local CSV in './data/' given a Yahoo Finance symbol name"
	[yf-symbol]