JoelQ

class Dollar
  attr_reader :cents

  def initialize(cents:)
    @cents = cents
  end

  def hash
    [self.class, cents].hash
  end

stefansundin

#!/bin/bash
# This gist contains pre-commit hooks to prevent you from commiting bad code or to the wrong branch.
# There are six variants that I have built:
# - pre-commit: stops commits to master/main/develop branches.
# - pre-commit-2: also includes a core.whitespace check.
# - pre-commit-3: the core.whitespace check and an EOF-newline-check.
# - pre-commit-4: only the core.whitespace check.
# - pre-commit-5: elixir formatting check.
# - pre-commit-6: prettier formatting check.
# Set the desired version like this before proceeding:

chrismccord

Phoenix 1.4.x to 1.5.0 upgrade instructions

Phoenix 1.5 requires Elixir >= 1.7. Be sure your existing version is up to date by running elixir -v on the command line.

Install the new phx.new project generator

$ mix archive.uninstall phx_new
$ mix archive.install hex phx_new 1.5.0

chrisbloom7

Note that this validation runs both after the file is uploaded and after CarrierWave has processed the image. If your base uploader includes a filter to resize the image then the validation will be run against the resized image, not the original one that was uploaded. If this causes a problem for you, then you should avoid using a resizing filter on the base uploader and put any specific size requirements in a version instead.

So instead of this:

require 'carrierwave/processing/mini_magick'

ajaxray

/**
 * A Javascript module to loadeding/refreshing options of a select2 list box using ajax based on selection of another select2 list box.
 * 
 * @url : https://gist.github.com/ajaxray/187e7c9a00666a7ffff52a8a69b8bf31
 * @auther : Anis Uddin Ahmad <anis.programmer@gmail.com>
 * 
 * Live demo - https://codepen.io/ajaxray/full/oBPbQe/
 * w: http://ajaxray.com | t: @ajaxray
 */
var Select2Cascade = ( function(window, $) {

lau

# Could be used for instance like this in Phoenix: <%= select f, :time_zone, SimpleTimeZoneList.mapping %>
defmodule SimpleTimeZoneList do
  @mapping %{
      "International Date Line West" => "Pacific/Midway",
      "Midway Island"                => "Pacific/Midway",
      "American Samoa"               => "Pacific/Pago_Pago",
      "Hawaii"                       => "Pacific/Honolulu",
      "Alaska"                       => "America/Juneau",
      "Pacific Time (US & Canada)"   => "America/Los_Angeles",
      "Tijuana"                      => "America/Tijuana",

rmoriz

# Gemfile
…
gem 'uuidtools' 
…

ChrisZou

//This is a WeChat miniprogram client transport for phoenix.js 
// so that you can use easily use Phoenix Channel as a WebSocket server.
// Written by @chrismccord
// example usage:
// ```
// let socket = new Socket("ws://localhost:4000/socket", { transport: WxSocket })
// socket.connect()
// let channel = socket.channel("room:lobby", {})
// channel.join()
//   .receive("ok", resp => { console.log("Joined successfully", resp) })