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site prism

Page Object Model gem for ruby Page Objects are like react-components for integration spec code. They let you componentize pages or parts of pages so you don't use css-selectors every where.

If you have page.find('button', text: 'update section') in a lot of tests, when the PM says it should be 'Change Section' you have a lot of changes to make. By sticking this in the page-object it limits the needed scope of change to just that POM and possible the one test that regression checked this.

pages

Let you define elements on your page

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multi-factor authentication for aws cli and eb cli commands

tldr

1. get YOUR_MFA_SERIAL from IAM web console.
2. get YOUR_MFA_CODE from your MFA device/app.
3. aws sts get-session-token --serial-number YOUR_MFA_SERIAL --token-code YOUR_MFA_CODE --duration 129600
4. Edit `~/.aws/credentials adding or editing an [mfa] section

   [mfa]
   

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/* safely read deeply nested keys
 *
 * obj - the object to read from
 * s   - a string representation of the keys like 'my.deeply.nested.key'
 * arguments - individual keys
 *
 * Usage:
 * 1) safeRead(someObj, 'my', 'deeply', 'nested', 'key')
 * 2) safeRead(someObj, 'my.deeply.nested.key')
 *

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Moving from jQuery

Events

// jQuery
$(document).ready(function() {
  // code
})

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source "https://rubygems.org"

gem "rspec"

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{
    "parser": "babel-eslint",
    "env": {
        "es6": true,
        "node": true
    },
    "extends": "eslint:recommended",
    "parserOptions": {
        "ecmaFeatures": {
            "experimentalObjectRestSpread": true,

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#Building a Rails API

Objectives

After this lesson, students will be able to:

• Create RESTful JSON endpoints for API requests using Rails
• Add namespaced controllers for serving a JSON API
• Add namespaced routes for a JSON API

Preparation

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#Simple Authentication with Bcrypt

This tutorial is for adding authentication to a vanilla Ruby on Rails app using Bcrypt and has_secure_password.

The steps below are based on Ryan Bates's approach from Railscast #250 Authentication from Scratch (revised).

You can see the final source code here: repo. I began with a stock rails app using rails new gif_vault

##Steps

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# create a function first that returns the first item in an array
# Name: first
# Input: [-2, 3, 74, 'math', 'popcorn', 17]
# Output: -2

def first(arr)
  arr.first
end

# Create a function final that returns the final element in an array

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var burgers = [
"50/50 burger",
"Angus burger",
"Australasian hamburgers",
"Banquet burger",
"Barbecue burger",
"Bøfsandwich",
"Butter burger",
"Buffalo burger",
"California burger",