michaeldelorenzo

package main

import (
	"github.com/ory-am/hydra/sdk"
	"log"
)

const clientID = "150e7592-8b54-47f9-80fc-ba2af28762f3"
const clientSecret = ""
const state = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"

michaeldelorenzo

How to setup AWS lambda function to talk to the internet and VPC

I'm going to walk you through the steps for setting up a AWS Lambda to talk to the internet and a VPC. Let's dive in.

So it might be really unintuitive at first but lambda functions have three states.

1. No VPC, where it can talk openly to the web, but can't talk to any of your AWS services.
2. VPC, the default setting where the lambda function can talk to your AWS services but can't talk to the web.
3. VPC with NAT, The best of both worlds, AWS services and web.

michaeldelorenzo

-- Create tables
CREATE TABLE groups (id serial NOT NULL, name character varying NOT NULL);
CREATE TABLE network_group_members (pid integer, cid integer NOT NULL);

-- Insert the groups
INSERT INTO groups (name) VALUES ('GROUP 1'),('GROUP 2'),('GROUP 3'),('GROUP 4'),('GROUP 5'),('GROUP 6'),('GROUP 7'),('GROUP 8'),('GROUP 9'),('GROUP 10'),('GROUP 11'),('GROUP 12'),('GROUP 13');
-- Build the "Network"
INSERT INTO network_group_members(pid,cid) VALUES (1,2),(1,3),(1,4),(2,5),(5,6),(5,7),(7,8),(3,9),(4,10),(4,11),(11,12),(12,13);

michaeldelorenzo

CREATE OR REPLACE FUNCTION generate_object_id() RETURNS varchar AS $$
    DECLARE
        time_component bigint;
        machine_id int := FLOOR(random() * 16777215);
        process_id int;
        seq_id bigint := FLOOR(random() * 16777215);
        result varchar:= '';
    BEGIN
        SELECT FLOOR(EXTRACT(EPOCH FROM clock_timestamp())) INTO time_component;
        SELECT pg_backend_pid() INTO process_id;

michaeldelorenzo

def process_logo_data_uri
  if self.logo_data_uri && !self.logo_data_uri.split(",").last.nil?
    data = StringIO.new(Base64.decode64(self.logo_data_uri))
    data.class_eval do
      attr_accessor :content_type, :original_filename
    end
 
    data.content_type       = self.logo_data_uri.match(/image\/[a-z]{3,}/i).to_s
    data.original_filename  = "image_name.#{data.content_type.to_s}"
 

michaeldelorenzo

<?xml version="1.0" encoding="UTF-8"?>
<Error>
  <Code>HttpVersionNotSupported</Code>
  <Message>The HTTP version specified is not supported.</Message>
  <RequestId>7B165C5A5D92CAAC</RequestId>
  <HostId>ZTIdb2aSv0zuQL+lE7uCV5U/2Db2ifYyRNoXm56xJAuJ1x6c0+pyJjFNd3qZ0jpvqHw3HtzhYisoqO7UmeyAPE8mqmfYGtJw</HostId>
</Error>

michaeldelorenzo

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

michaeldelorenzo

// create an index with an analyzer "myindex"
curl -X PUT localhost:9200/myindex -d '
{
  "settings" : {`
    "index":{
      "number_of_replicas":0,
      "number_of_shards":1,
      "analysis":{
        "analyzer":{
          "first":{

michaeldelorenzo

server:
  type: simple
  applicationContextPath: /singularity
  connector:
    type: http
    port: 8081
  requestLog:
    appenders:
      - type: file
        currentLogFilename: ../logs/access.log

michaeldelorenzo

cookbook 'docker', '~> 0.36.0'