hoitomt

# Retrieve the user
user = User.find(params[:user_id])
  
# Get all of the messages for the user and order so that the most recent message is first
raw_messages = Message.where("sender_user_id=? or receiver_user_id=?", user.id, user.id).order("created_at DESC")

# Our goal is to make a hash that looks like this:
# {
#   other_party_1: [msg1, msg2, msg3],
#   other_party_2: [msg7, msg8, msg9],

hoitomt

OSX: Run two instances of Redis

Copy and update redis.conf

The redis configuration file is likely located at /usr/local/etc/redis.conf

cp /usr/local/etc/redis.conf /usr/local/etc/redis2.conf

Change the port number from 6379 to something else. I used 6380

Accept connections on the specified port, default is 6379.

hoitomt

hoitomt

Source: http://www.vinaysahni.com/best-practices-for-a-pragmatic-restful-api

• Use SSL
• Do not redirect from non-SSL to SSL (encourages clients to keep doing it)
• Version in the URL (At least major)
• Unary attribute (+/-) in sort params to indicate direction of sort
• Provide way for user to specify return fields
• snake_case is easier to read (Even though it is not the standard way to define variables in Javascript: CamelCase)
• pretty print by default (responses are slightly larger). Over-arching concept is that an API should also be human-readable
• Support .gz compression, if not default to it. Much faster API

hoitomt

https://www.youtube.com/watch?v=bUBtG39Q7dw

1. Fast Feet
2. Wideouts
3. Lateral line hops
4. Vertical line hops
5. 1 leg lateral line hops
6. 1 leg vertical line hops
7. Lateral shuffles - back and forth across a center section (he uses a weight)
8. 4 cone agility drill

hoitomt

Stack - [a, b, c, d]

Start:
  node4 -> node3 -> node2 -> node1

  Stack - no idea how many items are in it, only knows the top item
    @data = node4

Next - Add a new node to the stack - "push"
  push(value)

hoitomt

This will create a parents table, a kids table and a relationship between the two tables.

1. Create the Parents table

   bundle exec rails generate model parents fname:string lname:string
   

2. Create the Kids table

   bundle exec rails generate model kids fname:string lname:string
   

hoitomt

# Allows websocket connections on /websocket

upstream mysite {
  server 127.0.0.1:3000;
}

map $http_upgrade $connection_upgrade {
    default upgrade;
    ''      close;
}

hoitomt

package main

import (
	"fmt"
	"log"
	"net/http"
	"os"
)

func main() {

hoitomt

      var hash = window.location.hash;
      var token = '0007zWwBHQBqmKj6KIDMo5HENldn9hwYpfq8EPhqkn';
      var redirectUrl = 'https://reviews.local.apartmentguide.com/#' + token;
      var url = 'https://primediaTest.okta.com/login/sessionCookieRedirect?token=' + token + '&redirectUrl=' + redirectUrl;
      if(!hash.length) {
        window.location.replace(url);
      }