fernandoaleman

Problem

Installing mysql2 gem errors on MacOS Catalina with MySQL 5.7.

Solution

Make sure openssl is installed on Mac via Homebrew.

brew install openssl

RobinDaugherty

class CreateGadgets < ActiveRecord::Migration
  def change
    create_table "gadgets" do |t|
      t.json "info"
    end
  end
end

eliotsykes

require 'rails_helper'

RSpec.describe TodosController, :type => :controller do

  describe "GET #index" do
  #describe "POST #create" do
  #describe "GET #show" do
  #describe "PATCH #update" do (or PUT #update)
  #describe "DELETE #destroy" do
  #describe "GET #new" do

PWSdelta

# This is a skeleton for testing models including examples of validations, callbacks,
# scopes, instance & class methods, associations, and more.
# Pick and choose what you want, as all models don't NEED to be tested at this depth.
#
# I'm always eager to hear new tips & suggestions as I'm still new to testing,
# so if you have any, please share!
#
# This skeleton also assumes you're using the following gems: 
# 
# rspec-rails: https://github.com/rspec/rspec-rails

spikegrobstein

1.upto(Resque::Failure.count) do |i|
  job = Resque::Failure.all(i)
  # inspect failed job
  args = job['payload']['args']
  klass = job['payload']['class']
end

CristinaSolana

1. Clone your fork:

git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream

makanimason

index = 0
str.each_char do |char|
  index += 1
  unless char.ascii_only?
    puts "char at #{index} == ***#{char.inspect}***"
    puts str.slice(index - 10, 20)
  end
end