Pierstoval

# To use the "confirm" target inside another target,
# use the " if $(MAKE) -s confirm ; " syntax.
mycommand:
	@if $(MAKE) -s confirm ; then \
    	     execute_your_command_here ; \
	fi
.PHONY: mycommand

# The CI environment variable can be set to a non-empty string,

natcl

version: "3.3"

services:

  traefik:
    image: "traefik:v2.2"
    container_name: "traefik"
    command:
      - "--api=true"
      - "--api.dashboard=true"

henrik242

Disable Device Enrollment Program (DEP) notification on macOS Ventura.md

Ventura docs for M2 Macs in this comment: https://gist.github.com/henrik242/65d26a7deca30bdb9828e183809690bd?permalink_comment_id=4555340#gistcomment-4555340

Old Monterey docs in this old revision: https://gist.github.com/henrik242/65d26a7deca30bdb9828e183809690bd/32c410e3a1de73539c76fa13ea5486569c4e0c5d

Solution for Sonoma: https://gist.github.com/sghiassy/a3927405cf4ffe81242f4ecb01c382ac

kuczmama

# Inspired by http://www.madebyloren.com/posts/migrating-to-uuids-as-primary-keys

task id_to_uuid: :environment do
  puts "[START] Convert id to uuid"
  ActiveRecord::Base.connection.enable_extension 'uuid-ossp' unless ActiveRecord::Base.connection.extensions.include? 'uuid-ossp'
  ActiveRecord::Base.connection.enable_extension 'pgcrypto' unless ActiveRecord::Base.connection.extensions.include? 'pgcrypto'

  table_names = ActiveRecord::Base.connection.tables - ["schema_migrations", "ar_internal_metadata", "migration_validators"]
  table_names.each do |table_name|
    puts "[CREATE] uuid column for #{table_name}"

angelamancini

# Before running this script, go to Quiver and export all notebooks into json/quiver format
# Place them in a folder called `exports` in the same directory as this script.
# In terminal, run `ruby quiver-to-evernote.rb`
# Check for presence of required gems.
# If not present, install the gems
["rubygems", "sanitize"].each do |gem|
  begin
    gem "#{gem}"
  rescue Gem::LoadError
    `gem install #{gem}`

justjanne

Server Price Breakdown: DigitalOcean, Amazon AWS LightSail, Vultr, Linode, OVH, Hetzner, Scaleway/Online.net:

Permalink: git.io/vps

$5/mo

Provider	Type	RAM	Cores	Storage	Transfer	Network	Price

eko

package main

import (
	"flag"
	"fmt"
	"github.com/rwcarlsen/goexif/exif"
	"os"
	"path"
	"path/filepath"
	"strings"

vasanthk

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

dmann

#!/usr/bin/env bash
if [ -z $1 ]; then
  docker_machine_count=`docker-machine ls -q | wc -l | sed 's/ //g'`
  if [ $docker_machine_count == "1" ]; then
    machine=`docker-machine ls -q`
  elif [ $docker_machine_count == "0" ]; then
    echo 'No docker machines were found with the following command:'
    echo '  docker-machine ls -q'
    exit
  else

kennwhite

Most VPN Services are Terrible

Short version: I strongly do not recommend using any of these providers. You are, of course, free to use whatever you like. My TL;DR advice: Roll your own and use Algo or Streisand. For messaging & voice, use Signal. For increased anonymity, use Tor for desktop (though recognize that doing so may actually put you at greater risk), and Onion Browser for mobile.

This mini-rant came on the heels of an interesting twitter discussion: https://twitter.com/kennwhite/status/591074055018582016