joladev

// Throttle from underscore.js, simplified and deattached

var throttle = function(func, wait) {
  var context, args, result;
  var timeout = null;
  var previous = 0;
  var later = function() {
    previous = Date.now();
    timeout = null;
    result = func.apply(context, args);

joladev

(def combinations
  (for [x (range 1 98) y (range 1 98)
        :when (>= 98 (+ x y))]
    (let [z (- 100 x y)]
      {:x x :y y :z z})))

(defn winner? [{:keys [x y z]}]
  (== 100 (+ (* 15 x) (* 1 y) (* 0.25 z))))

(defn find-winner []

joladev

Discipline

Java and C# are great at forcing you to do the right thing. JavaScript is not. It requires discipline.

This means choosing good and informative variable names, creating a clear and understandable architecture, and a flow of code that makes sense.

Global scope

Why this is a terrible, terrible design choice.

joladev

Git 101

Some good resources:

• Code School Git Tutorial
• The Git Book
• Git - The Simple Guide
• A Successful Git Branching Model

Repository

joladev

export const setIn = (obj: Object, key: string, value: string): Object => {
  const levels = key.split('.');

  const innerMostKey = levels.pop();
  const innerMost = { [innerMostKey]: value };

  const m = levels.reverse().reduce(
    (acc, curr) => ({
      [curr]: acc,
    }),

joladev

  @alphabet_lower ?a..?z
  @alphabet_upper ?A..?Z

  @spec rotate(text :: String.t(), shift :: integer) :: String.t()
  def rotate(text, shift) do
    text
    |> String.to_charlist()
    |> Enum.map(&(rot(&1, shift)))
    |> List.to_string()
  end

joladev

diff --git a/CHANGELOG.md b/CHANGELOG.md
index e515143..36a412c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -24,6 +24,19 @@ Note the websocket/longpoll configuration given to socket/3 will only apply afte
 
 The old APIs for building transports are also deprecated. The good news is: adapting an existing transport to the new API is a less error prone process where you should mostly remove code.
 
+## 1.4.10 (2019-09-05)
+

joladev

defmodule IOList do
  @base62_alphabet "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789" |> String.graphemes()

  def random_chars(n) do
    Enum.take_random(@base62_alphabet, n) |> Enum.join()
  end

  def with_iolist(input), do: with_iolist(input, [])
  def with_iolist("", acc), do: acc |> Enum.reverse() |> :erlang.iolist_to_binary()
  def with_iolist(<<first::utf8, rest::binary>>, acc) do

joladev

defmodule Manager do
  use GenServer

  def start_link(_) do
    GenServer.start_link(__MODULE__, :ok, name: __MODULE__)
  end

  def init(_) do
    Process.flag(:trap_exit, true)
    worker = Process.whereis(Worker)