lpirola

The experience of using Node.JS with TypeScript, ts-node, and ESM is horrible.

There are countless guides of how to integrate them, but none of them seem to work.

Here's what worked for me.

Just add the following files and run npm run dev. You'll be good to go!

package.json

lpirola

#!/usr/bin/env bash

set -Eeuo pipefail
trap cleanup SIGINT SIGTERM ERR EXIT

script_dir=$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd -P)

usage() {
  cat <<EOF
Usage: $(basename "${BASH_SOURCE[0]}") [-h] [-v] [-f] -p param_value arg1 [arg2...]

lpirola

CREATE EXTENSION IF NOT EXISTS "unaccent";

CREATE OR REPLACE FUNCTION slugify("value" TEXT)
RETURNS TEXT AS $$
  -- removes accents (diacritic signs) from a given string --
  WITH "unaccented" AS (
    SELECT unaccent("value") AS "value"
  ),
  -- lowercases the string
  "lowercase" AS (

lpirola

Kubernetes on (vanilla) Raspbian Lite

Yes - you can create a Kubernetes cluster with Raspberry Pis with the default operating system called Raspbian. This means you can carry on using all the tools and packages you're used to with the officially-supported OS.

This is part of a blog post Serverless Kubernetes home-lab with your Raspberry Pis written by Alex Ellis.

Copyright disclaimer: Please provide a link to the post and give attribution to the author if you plan to use this content in your own materials.

Pre-reqs:

lpirola

// construção do polygon a partir de um ponto

var center = [-75.343, 39.984];
var radius = 5;
var options = {steps: 10, units: 'kilometers', properties: {foo: 'bar'}};
var circle = turf.circle(center, radius, options);

// checagem se um ponto está no polígono

var pt = turf.point([-77, 44]);

lpirola

#!/bin/bash

echo "Installing FacetimeHD camera"
cd /tmp
git clone https://github.com/patjak/bcwc_pcie.git
cd bcwc_pcie/
make
checkinstall
make install
printf "done\n\n";

lpirola

require "active_record"

namespace :db do

  db_config       = YAML::load(File.open('config/database.yml'))
  db_config_admin = db_config.merge({'database' => 'postgres', 'schema_search_path' => 'public'})

  desc "Create the database"
  task :create do
    ActiveRecord::Base.establish_connection(db_config_admin)

lpirola

#! /usr/bin/env bash

# Insert a USB key.
# if needed initialize it with MS/DOS FAT and MBR

# Download the Mint ISO image
# Convert the ISO -> IMG
hdiutil convert -format UDRW -o  linuxmint-17.3-cinnamon-64bit  linuxmint-17.3-cinnamon-64bit.iso

# Run a diskutil list to know the device for the USB key, e.g.: /dev/disk3

lpirola

package main

import (
	"context"
	"flag"
	"fmt"
	"log"
	"net/http"
	"os"
	"os/signal"

lpirola

This is an auth example (WIP)

react + redux + RR

It uses https://gist.github.com/iNikNik/3c1b870f63dc0de67c38 for stores and actions.

1) create redux

const redux = createRedux(state);

2) get requireAccess func => bindCheckAuth to redux