svenvarkel

#!/usr/bin/env bash
# 
# This script would help to automate renewal of LetsEncrypt TLS certificates in a Linux machine
# running nginx web server on AWS EC2.
# What it does:
# 1. it stops nginx
# 2. it opens incoming firewall ports 80 and 443 for certbot host verification
# 3. it runs certbot to renew certificates. Certbot launches a standalone HTTP server on port 80 or 443
# 4. it closes incoming firewall ports 80 and 443
# 5. it starts nginx

cahinton88

Map

Lesson

Slides - Map

Slides - Map Objects

Exercises - Map

cahinton88

Introduction to Higher-Order Functions

Lessons

Slides 1

Slides 2

Two Forms of Functions

mmeigooni

Introduction to Objects

Lesson

Slides

Exercises

Basic Requirements

mmeigooni

Array Iteration with while & for

Lesson

Slides

Exercises

Try to write all of the exercises using both the for loop and while loop.

mmeigooni

Introduction to Arrays

Lesson

Slides

Exercises

Basic Requirements

mapmeld

OverEncrypt

This is a guide that I wrote to improve the default security of my website https://fortran.io , which has a certificate from LetsEncrypt. I'm choosing to improve HTTPS security and transparency without consideration for legacy browser support.

WARNING: if you mess up settings, lose your certificates, or decide to no longer maintain HTTPS certs, these steps can and will make your domain inaccessible.

I would recommend these steps only if you have a specific need for information security, privacy, and trust with your users, and/or maintain a separate secure.example.com domain which won't mess up your main site. If you've been thinking about hosting a site on Tor, then this might be a good option, too.

The best resources that I've found for explaining these steps are https://https.cio.gov , https://certificate-transparency.org , and https://twitter.com/konklone

christianbundy

Chromium OS ft. Docker

Chromium OS is cool. Chromium OS with crouton is cooler. Chromium OS with Docker is even cooler. This is specifically a guide for the Chromebook Pixel 2 (2015), but I can't think of any reason it wouldn't work with other devices.

1. Create a build environment
2. Customize the kernel
3. Build Chromium OS
4. Flash Chromium OS to USB
5. Install Chromium OS

kristopolous

// Usage:
//   Copy and paste all of this into a debug console window of the "Who is Hiring?" comment thread 
//   then use as follows:
//
//   query(term | [term, term, ...], term | [term, term, ...], ...)
// 
// When arguments are in an array then that means an "or" and when they are seperate that means "and"
//
// Term is of the format:
//    ((-)text/RegExp)  ( '-' means negation )

ryanflorence

var http = require("http"),
    url = require("url"),
    path = require("path"),
    fs = require("fs")
    port = process.argv[2] || 8888;

http.createServer(function(request, response) {

  var uri = url.parse(request.url).pathname
    , filename = path.join(process.cwd(), uri);