francisrod01

172.31.43.189 - - [13/Jan/2018:03:01:56 +0000] "GET / HTTP/1.1" 404 139 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36" "191.37.20.2"
172.31.43.189 - - [13/Jan/2018:03:02:03 +0000] "GET / HTTP/1.1" 404 139 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36 OPR/50.0.2762.58" "191.37.20.2"
172.31.20.92 - - [13/Jan/2018:03:07:10 +0000] "GET /.well-known/acme-challenge/<my-key-here> HTTP/1.1" 301 185 "-" "Mozilla/5.0 (compatible; Let's Encrypt validation server; +https://www.letsencrypt.org)" "52.29.173.72"
172.31.20.92 - - [13/Jan/2018:03:07:10 +0000] "GET /.well-known/acme-challenge/<my-key-here> HTTP/1.1" 301 185 "-" "Mozilla/5.0 (compatible; Let's Encrypt validation server; +https://www.letsencrypt.org)" "34.213.106.112"
172.31.43.189 - - [13/Jan/2018:03:07:10 +0000] "GET /.well-known/acme-challenge/<my-key-here> HTTP/1.1" 301 185 "-" "Mozilla/5.0 (compatible; Let's Encrypt validation se

tony-gutierrez

# Dont forget to set the env variable "certdomain", and either fill in your email below or use an env variable for that too.
# Also note that this config is using the LetsEncrypt staging server, remove the flag when ready!

Resources:
  sslSecurityGroupIngress: 
    Type: AWS::EC2::SecurityGroupIngress
    Properties:
      GroupId: {"Fn::GetAtt" : ["AWSEBSecurityGroup", "GroupId"]}
      IpProtocol: tcp
      ToPort: 443

dustinfarris

machine:
  node:
    version: 0.10.28
dependencies:
  pre:
    - npm install -g bower
  override:
    - npm i
    - bower i
deployment:

jbryer

#' Convert a list of vectors to a data frame.
#' 
#' This function will convert a list of vectors to a data frame. This function
#' will handle three different types of lists of vectors. First, if all the elements
#' in the list are named vectors, the resulting data frame will have have a number
#' of columns equal to the number of unique names across all vectors. In cases
#' where some vectors do not have names in other vectors, those values will be
#' filled with \code{NA}.
#' 
#' The second case is when all the vectors are of the same length. In this case,

ndbroadbent

require 'fileutils'

# Warning: The following deploy task will completely overwrite whatever is currently deployed to Heroku.
# The deploy branch is rebased onto master, so the push needs to be forced.

desc "Deploy app to Heroku after precompiling assets"
task :deploy do
  deploy_branch   = 'heroku'
  remote          = 'heroku'
  deploy_repo_dir = "tmp/heroku_deploy"

TooTallNate

Why is Node async?

• Asynchronous code is how you write low-resource, high-concurrency servers. See http://www.kegel.com/c10k.html.
• Node embracing async from the get-go means that servers are low-resource, high-concurrency by default.
• Async + JavaScript = Perfect fit for an event loop.
• When it comes to threads vs event-loop, there are times when either are advantageous.
  • But there are things very hard or impossible to do with threads.
  • WebSockets are difficult to do properly with threads. That's one example where non-blocking IO (async) has a major advantage.
  • RAM usage is another factor, especially when we're talking about the physical hardware required to run your application, which translates to real dollars.
• It depends on your application in the end: