tcarreira’s gists

tcarreira / 0_reuse_code.js

Created July 10, 2017 16:45

Here are some things you can do with Gists in GistBox.

	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console

tcarreira / rpi3_setup_partition_setup_snippet.sh

Last active May 24, 2020 16:44 — forked from maheshsenni/rpi3_setup_partition_setup_snippet.sh

	# Enable SSH
	touch /tmp/1/ssh

	# Configure WiFi
	cat > /tmp/1/wpa_supplicant.conf <<EOF
	ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
	update_config=1
	country=<TWO_LETTER_ISO_COUNTRY_CODE>

	network={

tcarreira / convert_encoding.sh

Last active June 28, 2020 18:31

Convert windows encoding (ISO-8859-15) to utf8 (with backups)

	OLDIFS=$IFS
	IFS=$'\n'

	prefix=".old.conv.$(date +%Y%m%d_%H%M%S)"

	for file in $(find . -type f -name '.php') ; do
	if file "$file" \| grep "ISO-8859 text" 2>/dev/null; then
	echo "convert;${file};$(file $file)"

	dir=$(dirname "$file")

tcarreira / bookmark

Last active July 16, 2020 17:16

Save a POST request as a bookmark

javascript:post('<site_url>',{param1:'value1',param2:'value2'});function post(a,b){const c=(e,f)=>Object.assign(document.createElement(e),f),d=c('form',{action:a,method:'post',hidden:true});for(const[e,f]of Object.entries(b))d.appendChild(c('input',{name:e,value:f}));document.body.appendChild(d),d.submit()}

tcarreira / 8D_to_top4_tracks.txt

Created August 19, 2020 13:10

Audacity macro for 8D - 4 tracks

	SelectTracks:Mode="Set" Track="0" TrackCount="1"
	SelTrackStartToEnd:
	Duplicate:
	SelectTracks:Mode="Set" Track="0" TrackCount="1"
	SelTrackStartToEnd:
	Duplicate:
	SelectTracks:Mode="Set" Track="1" TrackCount="1"
	SelTrackStartToEnd:
	Duplicate:
	SelectTracks:Mode="Set" Track="1" TrackCount="1"

tcarreira / gen_random_jwt_token_rs256.py

Created December 4, 2020 14:22

Generate a JWT token signed by a random self-signed key (RS256)

	#!/usr/bin/env python3

	import subprocess
	from datetime import datetime, timedelta

	import jwt

	subprocess.call(
	"openssl genrsa -out private.pem 1024".split(" "), stderr=subprocess.DEVNULL
	)

tcarreira / get_mediawiki_journal_year.py

Last active February 6, 2021 20:12

This script prints a mediawiki style Journaling page for the current year.

	#!/usr/bin/env python3

	# run with: python3 get_mediawiki_journal_year.py
	# or send to the clipboard using: python3 get_mediawiki_journal_year.py \| xclip -selection clipboard
	# source: https://gist.github.com/tcarreira/dc75ab8e560a1134fbdd1fd280405e78

	"""
	This script prints a mediawiki style Journaling page.
	"""

tcarreira / run-my-docker-compose-service.sh

Last active February 12, 2021 22:52

Run my docker-compose as a systemd service.

	#!/bin/sh

	DOCKER_COMPOSE_PATH="/data/docker"
	SERVICE_NAME="my-docker-compose.service"
	SCRIPT_NAME="$(realpath "$0")"

	echo_service_content() {
	cat >&1 <<EOF
	[Unit]
	Description=Docker Compose service

tcarreira / set_repo_user.sh

Created March 10, 2021 13:16

Config git USER+EMAIL for every repository inside a directory

	#!/bin/sh

	GIT_USER="${GIT_USER:-My Name}"
	GIT_EMAIL="${GIT_EMAIL:[email protected]}"
	INFO=${INFO:-yes}

	DIR="${1:-.}"

	apply_git_config() {
	target=$1

tcarreira / terraform-skip-prevent-destroy.sh

Created February 22, 2022 14:19

Terraform wrapper for temporarily disable 'prevent_destroy = true'

	#!/bin/sh

	BASE_DIR=$(dirname "$0")
	_cleanup() {
	find "${BASE_DIR}" -type f -name "*.tf" -exec sh -c 'sed -i "s@prevent_destroy = false #REPLACED@prevent_destroy = true@g" $1' shell {} \;
	}
	_replace_prevent_destroy() {
	find "${BASE_DIR}" -type f -name "*.tf" -exec sh -c 'sed -i "s@prevent_destroy = true@prevent_destroy = false #REPLACED@g" $1' shell {} \;
	}

Tiago Carreira tcarreira