staltz

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.

---

ahmadshah

defmodule Randomizer do
  @moduledoc """
  Random string generator module.
  """
  
  @doc """
  Generate random string based on the given legth. It is also possible to generate certain type of randomise string using the options below:

  * :all - generate alphanumeric random string
  * :alpha - generate nom-numeric random string

yossorion

What I Wish I'd Known About Equity Before Joining A Unicorn

Disclaimer: This piece is written anonymously. The names of a few particular companies are mentioned, but as common examples only.

This is a short write-up on things that I wish I'd known and considered before joining a private company (aka startup, aka unicorn in some cases). I'm not trying to make the case that you should never join a private company, but the power imbalance between founder and employee is extreme, and that potential candidates would

globin

{ pkgs, lib, config, ... }:
{
  networking = {
    firewall.allowedTCPPorts = [
      3000  # grafana
      9090  # prometheus
      9093  # alertmanager
    ];
    useDHCP = true;
  };

karmajunkie

# A module containing the function that determines the port number
# based on a node name. 
# Taken from https://www.erlang-solutions.com/blog/erlang-and-elixir-distribution-without-epmd.html
defmodule Epmdless do
  def dist_port(name) when is_atom(name) do
    dist_port Atom.to_string name
  end

  def dist_port(name) when is_list(name) do
    dist_port List.to_string name

sasa1977

# http://adventofcode.com/2017/day/3

defmodule Day3 do
  require Integer

  def part1(square) do
    final_point =
      memory_points()
      |> Stream.drop_while(&(&1.square != square))
      |> Enum.take(1)

joshnuss

/*
  It's now a package. You can find it here:
  
  https://github.com/joshnuss/svelte-local-storage-store
*/



// Svelte store backed by window.localStorage
// Persists store's data locally