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#lib/validators/social_url_validator.rb
class SocialUrlValidator < ActiveModel::EachValidator
  def validate_each(record, attribute, value)
    value = smart_add_scheme_url_to record, attribute, value

    case attribute
      when :facebook
        record.errors.add attribute, (options[:message] || "not a valid domain") unless
        value =~ /((http|https):\/\/)?(www[.])?facebook.com\/.+/i
      when :twitter

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#!/bin/bash

LOADING=false

usage()
{
    cat << EOF
    usage: $0 [options] dbname

    OPTIONS:

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# inspired by http://ariejan.net/2010/08/23/resque-how-to-requeue-failed-jobs

# retry all failed Resque jobs except the ones that have already been retried
# This is, for instance, useful if you have already retried some jobs via the web interface.
Resque::Failure.count.times do |i|
  Resque::Failure.requeue(i) unless Resque::Failure.all(i, 1)['retried_at'].present?
end

# retry all :)
Resque::Failure.count.times do |i|

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#spec/supports/custom_matchers.rb
RSpec::Matchers.define :be_json do |expected|
  match do |actual|
    actual = ActiveSupport::JSON.decode(actual).with_indifferent_access
    expected = ActiveSupport::JSON.decode(expected) unless expected.is_a?(Hash)
    expected = expected.with_indifferent_access
    actual.diff(expected) == {}
  end
end

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# app/models/user.rb
class User < ActiveRecord::Base
  validates :zip_code, presence: true, zip_code: true
end

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ActionParameter

ActionParameter helps you move all your parameter's logic into it's own class. This way you'll keep your controllers dry and they would be easier to test.

Before

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{
  "response": {
    "status": 1000,
    "transaction_id": "668484",
    "message": {
      "card": {
        "id": "35449959",
        "activated": "1",
        "activation_code": null,
        "expiration_date": "2017-09-30",

chebyte

I’m looking for any tips or tricks for making chrome headless mode less detectable. Here is what I’ve done so far:

Set my args as follows:

const run = (async () => {

    const args = [
        '--no-sandbox',
        '--disable-setuid-sandbox',
        '--disable-infobars',

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version: '3.7'
services:
  ubuntu:
    image: ubuntu:18.04
    volumes:
      - .:/curso
    working_dir: /curso

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//CLIENT
Gun.on('opt', function (ctx) {
    if (ctx.once) {
      return
    }
    this.to.next(ctx)
    ctx.on('auth', function(msg){
      let to = this.to
      clientAuth(ctx)
      function clientAuth(ctx){