ChuckJHardy

DigitalOcean Ubuntu 14.04 x64 + Rails 4 + Nginx + Unicorn + PostgreSQL + Capistrano 3

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dwayne

AngularJS

• Build custom directives. Basic controllers and templates are great, but anything beyond basic interactivity usually requires custom directives. The learning curve for custom directives can be challenging, so just take it one step at a time.
• Inter-directive communication via controllers.
• Become very familiar with scope usage, best practices, and pitfalls. Scope inheritance, and encapsulation are some of the areas where Angular can drive you insane, but this knowledge is essential in order to build large-scale, maintainable Angular apps.
• Explore the differences between Services, Factories, and Providers.
• Become a testing expert. One thing that I like about the Angular community is that tests are expected and encouraged.

Here are some resources to help:

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

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tsiege

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!






\

lsegal

require_relative 'boot'
db = Sequel.connect(ENV['DATABASE_URL'])
Urls.attach_db(db[:urls])
run UrlShortener

config.ru

require_relative 'boot'
db = Sequel.connect(ENV['DATABASE_URL'])
Urls.attach_db(db[:urls])
run UrlShortener

ryansobol

Originally published in June 2008

When hiring Ruby on Rails programmers, knowing the right questions to ask during an interview was a real challenge for me at first. In 30 minutes or less, it's difficult to get a solid read on a candidate's skill set without looking at code they've previously written. And in the corporate/enterprise world, I often don't have access to their previous work.

To ensure we hired competent ruby developers at my last job, I created a list of 15 ruby questions -- a ruby measuring stick if you will -- to select the cream of the crop that walked through our doors.

What to expect

Candidates will typically give you a range of responses based on their experience and personality. So it's up to you to decide the correctness of their answer.

saverdaj

<?php
include("simple_html_dom.php");
// Create DOM from URL or file
$html = file_get_html('http://www.google.com/');

// Find all images
/*foreach($html->find('img') as $element)
       echo $element->src . '<br>';

// Find all links

kinopyo

# 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',