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Jorge Dias diasjorge

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@lelandbatey
lelandbatey / whiteboardCleaner.md
Last active May 20, 2025 13:11
Whiteboard Picture Cleaner - Shell one-liner/script to clean up and beautify photos of whiteboards!

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

@mattes
mattes / boot2docker-nfs.rb
Last active December 4, 2023 12:07
docker-machine/ boot2docker with NFS instead of vboxsf
#!/usr/bin/env ruby
# Usage
# $ docker-machine create my-machine123 -d virtualbox
# $ ruby <(curl -L https://git.io/vvvco) my-machine123
# https://gist.github.com/mattes/4d7f435d759ca2581347
require 'erb'
bootlocalsh = %Q(#/bin/bash
@alastairmccormack
alastairmccormack / 123-reg to AWS Route53
Created January 21, 2016 14:39
Migrate 123-reg DNS entries to AWS Route53
import boto.route53
import boto.regioninfo
import requests
import logging
DOMAIN = ""
USERNAME_123REG = ""
PASSWORD_123REG = ""
AWS_ACCESS = ""
@gretel
gretel / wait_unattended_upgrades.sh
Last active April 4, 2019 08:55
`vagrant` on `ubuntu-16.04` can get in conflict with *unattended-upgrade* running and locking the `dpkg` subsystem. this script waits gracefully
#!/usr/bin/env bash
# https://gist.github.com/gretel/34008d667a8a243a9682e5207619ad95
# 2016 tom hensel <[email protected]>
# `vagrant` on `ubuntu-16.04` can get in conflict with *unattended-upgrade* running and locking the `dpkg` subsystem. this script waits gracefully
# in `Vagrantfile`:
# config.vm.provision 'Wait for unattended-upgrades', type: 'shell', path: './provisioning/wait_unattended_upgrades.sh', args: %w( dpkg apt unattended-upgrade )
#
function wait_procnames {
while true; do
@eliotsykes
eliotsykes / api_controller.rb
Last active May 10, 2022 03:59
Token Authentication in Rails API Controller and Request Spec
# File: app/controllers/api/api_controller.rb
class Api::ApiController < ActionController::Base
# Consider subclassing ActionController::API instead of Base, see
# http://api.rubyonrails.org/classes/ActionController/API.html
protect_from_forgery with: :null_session
before_action :authenticate
def self.disable_turbolinks_cookies
skip_before_action :set_request_method_cookie
@ruzickap
ruzickap / aws_create_site.yml
Created February 16, 2017 12:35
Ansible playbook which creates instances and tag volumes
---
- name: Create Instance in AWS
hosts: localhost
connection: local
gather_facts: false
vars:
aws_access_key: "xxxxxx"
aws_secret_key: "xxxxxx"
security_token: "xxxxxx"
@pteich
pteich / main.go
Last active May 30, 2024 02:57
Example for using go's sync.errgroup together with signal detection signal.NotifyContext to stop all running goroutines
package main
import (
"context"
"errors"
"fmt"
"os/signal"
"syscall"
"time"
@antonbabenko
antonbabenko / README.md
Created October 31, 2017 08:45
Example of using terraform-aws-modules/vpc/aws module with Terragrunt

This is an example of how to use Terraform AWS registry modules with Terragrunt.

Notes:

  1. source has to be full git URL and not Terraform Registry open issue #311
  2. File main_providers.tf is named so, because it will be copied to another local directory and merged with module's code. If such file exists in the module already then it will overwrite the one provided by the module.