Skip to content

Instantly share code, notes, and snippets.

@lucaguada
lucaguada / RASPBERRY_PI_4.md
Last active April 4, 2024 07:19
Steps to fully install Ubuntu Server and MiniKube on Raspberry Pi 4 (wip)

How to install Ubuntu Server and Minikube on Raspberry Pi 4 4GB+ (recommended)

Disclaimer: this step-by-step GIST has been created with no guarantees, I may have missed some steps because of distraction or chiptune improvised on-chair-dancing, so be patient and let me know if I must add or fix something.

This is the way for living long and prospering!

Download Raspberry Pi Imager

Download and install Raspberry Imager: https://www.raspberrypi.org/software/

@TheSherlockHomie
TheSherlockHomie / RenewExpiredGPGkey.md
Created January 3, 2021 16:36
Updating expired GPG keys and backing them up 🔑🔐💻

Updating expired GPG keys and their backup 🔑🔐💻

I use a GPG key to sign my git commits.

An error like this one might be a sign of an expired GPG key.

error: gpg failed to sign the data fatal: failed to write commit object
@enricofoltran
enricofoltran / main.go
Last active April 1, 2024 00:17
A simple golang web server with basic logging, tracing, health check, graceful shutdown and zero dependencies
package main
import (
"context"
"flag"
"fmt"
"log"
"net/http"
"os"
"os/signal"
@sonodar
sonodar / get_ssm_parameters.js
Last active April 3, 2024 06:24
Get secret parameters from Amazon EC2 Parameter Store
if (process.argv.length < 3) {
throw `Usage: ${process.argv[1]} path_prefix`
}
const PATH_PREFIX = process.argv[2]
const path = require('path')
const AWS = require('aws-sdk')
const ssm = new AWS.SSM()
function getParametersByPath(nextToken, callback) {
@ryenus
ryenus / bashrc
Created February 15, 2017 02:29 — forked from theBull/bashrc
How to change cursor shape, color, and blinkrate of Linux Console
##############
# pretty prompt and font colors
##############
# alter the default colors to make them a bit prettier
echo -en "\e]P0000000" #black
echo -en "\e]P1D75F5F" #darkred
echo -en "\e]P287AF5F" #darkgreen
echo -en "\e]P3D7AF87" #brown
echo -en "\e]P48787AF" #darkblue
@jult
jult / blockpeers.sh
Last active March 5, 2024 07:33
blocking p2p peer snoopers and evil corp (for Tixati IP filter and such)
#!/bin/sh
# This script runs every other night at 04:56 CET on a webserver I maintain
# Results are always at: https://jult.net/block.txt ( or https://jult.net/block.txt.gz )
# And much smaller, stripped of BS; https://jult.net/bloc.txt
# For use in Tixati IP filter: https://jult.net/bloc.txt.gz !!!
# And finally a txt file with just the bold IP-ranges: https://jult.net/bl.txt (or https://jult.net/bl.txt.gz )
# Download open block-lists, unpack, filter:
curl -s https://www.iblocklist.com/lists.php | grep -A 2 Bluetack | xargs wget -qO - --limit-rate=500k | gunzip -f | egrep -v '^#' > /tmp/xbp
@tony612
tony612 / arcanist_cheatsheet.md
Last active July 7, 2023 05:29 — forked from sekimura/gist:6367366
arcanist cheatsheet
  • create tasks T{NNNN} asign them
  • create a branch with name like "T{NNNN}-boo-hoo"
  • git checkout -b T1234-boo-foo
  • commit changes on that branch until it gets ready to be reviewed
  • git commit -am 'first'
  • git commit -am 'now it works'
  • check if it's lint free (NOTE: it runs lint against only modified files)
  • arc lint
  • push a review request to the server. This will create a diff with id D{NNNN}
  • arc diff
@octocat
octocat / .gitignore
Created February 27, 2014 19:38
Some common .gitignore configurations
# Compiled source #
###################
*.com
*.class
*.dll
*.exe
*.o
*.so
# Packages #