bcardarella

defmodule Task do
  defp await_one(tasks, timeout \\ 5_000) when is_list(tasks) do
    awaiting =
      Map.new(tasks, fn %Task{ref: ref, owner: owner} = task ->
        if owner != self() do
          raise ArgumentError, invalid_owner_error(task)
        end

        {ref, true}
      end)

thmsmlr

When writing Elixir code, perfer the following style guidlines:

1. Elixir developers tend to create many small functions in their modules. I DO NOT LIKE THIS. Instead create functions that fully capture a conceptual task, even if it makes that function longer. A good rule of thumb is, if a private function is only called once within a module, it should've been inlined.


For example:

DON'T DO THIS:

```elixir

steipete

Moved to https://github.com/steipete/Terminator

thmsmlr

  @default_timeout 100
  @check_interval 10

  # Test Helpers

  defp wait_for(fun, timeout \\ @default_timeout) do
    start_time = System.monotonic_time(:millisecond)
    ref = make_ref()

    try do

cigrainger

Mix.install(
  [
    {:phoenix_playground, "~> 0.1.0"},
    {:openai, "~> 0.6.1"},
    {:makeup, "~> 1.1.2"},
    {:makeup_elixir, "~> 0.14"}
  ],
  config: [
    openai: [
      api_key: System.get_env("OPENAI_API_KEY"),

nyku

#!/bin/bash

# Usage: 
# ./resize_and_convert.sh ~/Desktop/folder-with-images

# Check if the correct number of arguments is provided
if [ "$#" -ne 1 ]; then
  echo "Usage: $0 source_path"
  exit 1
fi

aeons

config :phoenix, :json_library, ErlJson

rsms

Hurdles of macOS distribution

• Code signing
• Notarization
• Quarantine
• Distribution vehicles
• Notes

Code signing

dhh

#!/usr/bin/env bash

# Abort sign off on any error
set -e

# Start the benchmark timer
SECONDS=0

# Repository introspection
OWNER=$(gh repo view --json owner --jq .owner.login)

guessthepw

LiveView Forms

Application.put_env(:sample, Example.Endpoint,
  http: [ip: {127, 0, 0, 1}, port: 5001],
  server: true,
  live_view: [signing_salt: "aaaaaaaa"],
  secret_key_base: String.duplicate("a", 64)
)