hopsoft

Problem

Unauthorized ActionCable connection attempts that produce the following

Successfully upgraded to WebSocket (REQUEST_METHOD: GET, HTTP_CONNECTION: Upgrade, HTTP_UPGRADE: websocket)
Finished "/cable/" [WebSocket] for 127.0.0.1 at 2018-11-16 08:32:24 -0700
An unauthorized connection attempt was rejected

javier-menendez

require 'active_record/connection_adapters/sqlite3_adapter'

#
# Monkey-patch for disable foreign keys during `alter_table` for sqlite3 adapter for Rails 5
#

module ActiveRecord
  module ConnectionAdapters
    class SQLite3Adapter < AbstractAdapter

jonathanroehm

Setting up your bundle config to allow your host app to use the local version of your gem

What we don't want:

Having to test your gem on your host app after having to commit changes to your gem... and then having to rebundle your gemfile ... which forces you to refer to your gem-in-process like:

gem 'nfg_ui', git: 'https://github.com/network-for-good/nfg_ui', branch: 'feature/some_feature_branch_that_im_working_on'

And then have to:

$ bundle update gem_name`

justanotherdot

# N.B. The only tool missing here that is mentioned in the document is `zenmap`
# purely because this image is intended to be run via a CLI and `zenmap` is a GUI
# to `nmap` i.e. one can play around with the tools by running:
#
# $ docker build --name bite_size_networking:latest .
# $ docker run --rm -d --name bsn_test bite_size_networking:latest
# $ docker exec -it bsn_test bash
#
# Alternatively, one can change the `ENTRYPOINT` to `["bash"]` and run:
#

lazaronixon

<%= form_with(model: billboard) do |form| %>
  <%= tag.div class: "dropzone", data: { controller: "dropzone", dropzone_param_name_value: "billboard[images][]", dropzone_url_value: rails_direct_uploads_url, dropzone_accepted_files_value: "image/*", dropzone_max_files_value: 3, dropzone_max_filesize_value: 0.300 } do %>
    <div class="dz-default dz-message flex flex-col items-center">
      <%= image_tag "upload.svg", size: 28, class: "colorize-black", aria: { hidden: true } %>
      <h5 class="font-semibold mbs-4">Drop files here or click to upload.</h5>
      <p class="text-sm text-subtle">Upload up to 10 files.</p>
    </div>
  <% end %>

  <div class="inline-flex items-center mbs-2 mie-1">

fractaledmind

require 'date'

class Sorter
  def initialize(*instructions)
    @defaults = {
      direction: :ascending,
      nils: :small,
      accessor: :itself,
      case_sensitive: true,
      normalized: false,

beauraF

name: CI

on: [push]

jobs:
  test:
    runs-on: ubuntu-latest

    services:
      postgres:

jbranchaud

function switch_pg {
  local version_to_run=$1
  local currently_running_version=$(psql --no-psqlrc -t -c 'show server_version;' postgres | xargs)

  # check if you're erroneously switching to the same version
  if [ "$version_to_run" = "$currently_running_version" ]; then
    echo "Postgres $version_to_run is already running."
    return 1
  fi

rickychilcott

import { Controller } from "stimulus"
import SlimSelect from "slim-select"
import "slim-select/dist/slimselect.min.css"
import "../style/slimselect-customized.css"

export default class extends Controller {
  connect() {
    const limit = this.data.get("limit")
    const placeholder = this.data.get("placeholder")
    const searchText = this.data.get("no-results")

leastbad

class ApplicationController < ActionController::Base
  include CableReady::Broadcaster
  include Toastable
end