harssh

Setup an Always-on VSCode Tunnel on Oracle Cloud Always-free Instance

Access Oracle Cloud VM from any browser on any devices

Install VSCode for arm64

wget -O vscode.deb https://code.visualstudio.com/sha/download\?build\=stable\&os\=linux-deb-arm64 && sudo apt install ./vscode.deb --fix-broken -y && rm vscode.deb

harssh

Setup an Always-on VSCode Tunnel on Oracle Cloud Always-free Instance

Access Oracle Cloud VM from any browser on any devices

Install VSCode for arm64

wget -O vscode.deb https://code.visualstudio.com/sha/download\?build\=stable\&os\=linux-deb-arm64 && sudo apt install ./vscode.deb --fix-broken -y && rm vscode.deb

harssh

#https://deanpcmad.com/2024/installing-older-ruby-versions-on-ubuntu-24-04-and-22-04/

rvm get head

wget https://www.openssl.org/source/openssl-1.1.1g.tar.gz
tar zxvf openssl-1.1.1g.tar.gz

cd openssl-1.1.1g
./config --prefix=$HOME/.openssl/openssl-1.1.1g --openssldir=$HOME/.openssl/openssl-1.1.1g

harssh

Increasing LVM Disk Space (Ubuntu)

Increase live Ubuntu server disk space (requires LVM) without any downtime.

All of the commands below need to be executed as root user.

1. Create a new partition using unallocated space.

   First we'll need to determine exactly which disk was added or had its size increased.

harssh

Feature: Facebook Connect

  Scenario: Sign in with Facebook
    When I go to the sign in page
    And I press "Sign in with Facebook"
    And Facebook returns uid:"123", nickname:"chunky.bacon", first_name:"Chunky", last_name:"Bacon", email:"[email protected]"
    Then I should see "Your mysite account was successfully created"

harssh

...

gem 'devise',
    :git => 'https://github.com/plataformatec/devise.git',
    :branch => 'omniauth'

gem 'oa-oauth', :require => 'omniauth/oauth'

...

harssh

# in spec/support/omniauth_macros.rb
module OmniauthMacros
  def mock_auth_hash
    # The mock_auth configuration allows you to set per-provider (or default)
    # authentication hashes to return during integration testing.
    OmniAuth.config.mock_auth[:twitter] = {
      'provider' => 'twitter',
      'uid' => '123545',
      'user_info' => {
        'name' => 'mockuser',

harssh

module Devise
  module Models
    # Registerable is responsible for everything related to registering a new
    # resource (ie user sign up).
    module Registerable
      extend ActiveSupport::Concern

      module ClassMethods
        # A convenience method that receives both parameters and session to
        # initialize a user. This can be used by OAuth, for example, to send

harssh

# Define a "warnings" validation bucket on ActiveRecord objects.
#
# @example
#
#   class MyObject < ActiveRecord::Base
#     warning do |vehicle_asset|
#       unless vehicle_asset.description == 'bob'
#         vehicle_asset.warnings.add(:description, "should be 'bob'")
#       end
#     end

harssh

# requires :password_reset_token and :password_reset_token_expires_at fields
module PasswordResetable
  extend ActiveSupport::Concern

  included do
    before_validation do
      if password_reset_token_expires_at && password_reset_expires_at.past?
        expire_password_reset!
      end
    end