jasdeepsingh

$ cd ~/Downloads/redis-2.4.14
$ make test
$ make

jasdeepsingh

# [5] pry(main)> r.exclusion_rules
# => [#<ExclusionRule _id: 611e94fa7d8fbc102109e5cd, type: "wday", value: [1], exclusionary: true>]
# [6] pry(main)> r.exclusion_rules = [ExclusionRule.new(id: '611e94fa7d8fbc102109e5cd', type: 'wday', value: [2])]
# => [#<ExclusionRule _id: 611e94fa7d8fbc102109e5cd, type: "wday", value: [2], exclusionary: true>]
# [7] pry(main)> r.save
# => true
# [8] pry(main)> r.exclusion_rules
# => [#<ExclusionRule _id: 611e94fa7d8fbc102109e5cd, type: "wday", value: [1], exclusionary: true>]

jasdeepsingh

from collections import defaultdict

def stableMatching(n, menPreferences, womenPreferences):
  # Initially, all n men are unmarried
  unmarriedMen = list(range(n))
  # None of the men has a spouse yet, we denote this by the value None
  manSpouse = [None] * n                      
  # None of the women has a spouse yet, we denote this by the value None
  womanSpouse = [None] * n                      
  # Each man made 0 proposals, which means that 

jasdeepsingh

class ApplicationController

  before_action :authenticate_user

  def authenticate_user
    response = TokenAuthService.call(token: request.headers['Api-Token'] || params[:api_token])
    if response.failure?
      render json: { 
        error: 'Not Authorized',
        message: response.error

jasdeepsingh

# If you are facing such an Error while installing/working with the aws-s3 gem
# /config/initializers/s3.rb:1:in `<top (required)>': uninitialized constant AWS (NameError)

# try adding this to your Gemfile instead..

gem 'aws-s3', :require => 'aws/s3' 

# I was having this issue on Mac OS X Lion with aws-s3 gem 0.6.2

jasdeepsingh

class Component extends React.Component {

   component___Mount() { // didMount? willMount?
     window.api.asyncCallToBackend() // returns promise
   }

   render() {
     return (<data here that depends on response of async call in one lifecycle methods>)
   }

jasdeepsingh

FriendInviter

FriendInviter is a web based application that can be used to, well, wait for it: Invite Friends :P. The goal of the application is to allow a user to invite a maximum of 3 of their friends using their email addresses. Here are some requirements:

1. Initial user can be either hardcoded or seeded manually in the application from a console etc.
2. Initial user sends out an email invite to 3 of his/her friends aka Recepients.
3. Recepients receive email invitations to join FriendInviter.
4. Upon acceptance of each invite, the person who sent the Invite is credited with points. Each successful invite yields 50 points.
5. If all 3 invites are successfully accepted, a bonus of 200 points is also awarded.
6. Invites should be valid for a maximum of 15 minutes.

jasdeepsingh

# In console:
# Ignores the setting up of Test::Unit by default
$ rails new app_name -T 

# In Gemfile add the following gems:
group :test, :development do
  gem 'turn'
  gem 'rspec-rails'
  gem 'capybara'
  gem 'guard-rspec'

jasdeepsingh

previous_work_report.visits.active.select('schedule_visits.id, schedule_visits.uuid').select_all.each do |v|
  Schedule::SimpleVisit.verify_and_clone_with_schedule(self, v['id'].to_i, v['uuid'].to_i)
end

jasdeepsingh

describe Class do

  # let blocks are always single line blocks.
  let(:variable) { value }
  
  # context blocks always have a string description.
  context "when something" do
    
    before(:each) do
      # before blocks are always multilined