slaveofcode

package main

import (
	"crypto"
	"crypto/rand"
	"crypto/rsa"
	"crypto/sha256"
	"encoding/base64"
	"fmt"
)

slaveofcode

{
  "version": "0.2.0",
  "configurations": [
    {
      "name": "Django",
      "type": "python",
      "request": "launch",
      "stopOnEntry": false,
      "pythonPath": "${workspaceRoot}/venv/bin/python3.4",
      "program": "${workspaceRoot}/manage.py",

slaveofcode

<!-- SEO / Google -->
<meta name="author" content="Author name here....">
<meta name="description" content="Description text here.....">
<link rel="canonical" href="URL here..."> 

<!-- Social: Twitter -->
<!-- After inserting META need to validate at https://dev.twitter.com/docs/cards/validation/validator -->
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:site" content="@8bit_code">
<meta name="twitter:creator" content="8bit_code">

slaveofcode

#!/bin/bash
#
# GoLang cross-compile snippet for Go 1.6+ based loosely on Dave Chaney's cross-compile script:
# http://dave.cheney.net/2012/09/08/an-introduction-to-cross-compilation-with-go
#
# To use:
#
#   $ cd ~/path-to/my-awesome-project
#   $ go-build-all
#

slaveofcode

<?php
/**
 * Ranking Library
 * contains alogrithms for story ranking
 * Basically a PHP Implementation of reddits algorithms
 *
 * @author      Lucas Nolte <lnolte@i.biz>
 * @since       0.1
 * @package     Polska Wiadomosc
 * @subpackage  Libraries

slaveofcode

[Unit]
Description=NSQD
After=network.target

[Service]
WorkingDirectory=/usr/local/nsq
ExecStart=/usr/local/nsq/bin/nsqd -http-address 127.0.0.1:4151 -tcp-address 127.0.0.1:4150 -lookupd-tcp-address 127.0.0.1:4160
ExecReload=/bin/kill -HUP $MAINPID
Type=simple
KillMode=process

slaveofcode

#!/bin/sh
a=1
b=2
  
# #Check whether they are equal
# if [ $a = $b ]
# then
#     echo "a is equal to b"
# fi

slaveofcode

class MyClass {
  static final MyClass _singleton = new MyClass._internal();

  factory MyClass() {
    return _singleton;
  }

  MyClass._internal() {
    ... // initialization logic here
  }

slaveofcode

import puppeteer from 'puppeteer';

function getTitle() {
  if (document.querySelector('meta[property="og:title"]')) {
    return document.querySelector('meta[property="og:title"]').content;
  }
  if (document.querySelector('[itemprop="name"]')) {
    return document.querySelector('[itemprop="name"]').text;
  }
  if (document.querySelector('title')) {

slaveofcode

Raspberry Pi on Internet via reverse SSH tunnel

HackerNews discussed this with many alternative solutions: https://news.ycombinator.com/item?id=24893615

I already have my own domain name: mydomain.com. I wanted to be able to run some webapps on my Raspberry Pi 4B running perpetually at home in headless mode (just needs 5W power and wireless internet). I wanted to be able to access these apps from public Internet. Dynamic DNS wasn't an option because my ISP blocks all incoming traffic. ngrok would work but the free plan is too restrictive.

I bought a cheap 2GB RAM, 20GB disk VM + a 25GB volume on Hetzner for about 4 EUR/month. Hetzner gave me a static IP for it. I haven't purchased a floating IP yet.