JoeCode

April 2021

• Learning COBOL
• The Hitchhiker’s Guide to the Galaxy
• fly.io - Ruby application hosting
• This - Javascript

PDF from HTML

• Paged.js
• Example (pdf.math.dev)
• GitLab

Ruby Crontab Fun

• Stack Overflow
• Daniel Szmulewicz

64,069th place finish

SQLite3 Noise

• Work with CSV files as a virtual table
• SQLite is not a toy
• Data publishing tool
• SQLite graph database, simple-graph

21point2 snoridgecrossfit

The OODA Loop

The OODA Loop: How Fighter Pilots Make Fast and Accurate Decisions

• Observe
• Orient
• Decide
• Act

“Let your plans be dark and impenetrable as night, and when you move, fall like a thunderbolt.” ~Sun Tzu

1. Deliberate speed
2. Comfort with uncertainty
3. Unpredictability

21.1 Single single double & snag

HAFNIUM Exchange Server Exploit

• MS Security Blog Post
• MS Out-of-Band Security Update
• Krebs Article
• Krebs Attack Timeline
• Nmap Vulnerability Script

Bathroom refresh

March 2021

• GitHub Readme Profile Cards
• MacBook Touchbar SUDO
• Apple Mail Pixel Tracker Blocker
• No to Spy Pixels
• Search Results API
• Consumer Behavior Data
• Google Material Icons (Apache 2 License)
• HTTP WTF (weird headers)
• Ruby symetric encryption algorithms
• Nmap Security Scanner
• Salted Smart Insole Sensors for Balance, Golf, and Training
• Coursera - Google Data Analytics Certificate
• Visual Studio Pets Plugin
• Smashing - Ruby/Sinatra Dashboard Application
• Sensible Mac OS Defaults
• SVG to PNG Converter
• Yes, they live in a trailer home.
• Create an empty file for emergency use on Linux servers

Apache + Passenger + Ruby Fun

• Deploying a Ruby application on Passenger + Apache
• How To NOT use sudo in /var/www
• How To Kill RVM

Latin for Beginners

• Study Guide
• Gutenberg

Readability

• 68K News
• Mozilla Javascript Library
• PHP Library

February 2021

• PivotTablejs
• PostGUI GitHub
• Haven Host your own private blog
• Remote Packet Capture for iOS devices
• What is React - A Visual Introduction For Beginners
• Stop Forum Spam
• SVG Repo Browse and search 300,000+ SVG vectors and icons
• Opster - Elasticsearch management tool
• MSP

Fuzzy Matching

• PostgreSQL Fuzzy String Matching How-To
• PostgreSQL Fuzzy String Match
• Soundex Phonetic Algorithm
• Levenshtein Distance

Offensive Security - OSCP

• JustTryHarder OSCP exam cheat sheet
• Hack the Box OSCP prep

Ruby Authentication

• Rodauth
• Rodauth Docs
• Rodauth RoR
• Rodauth RoR Example
• Rodauth HaveIBeenPwned Plugin

Ruby Authorization

• Pundit Gem

Financial Data APIs

• Alpha Vantage
• Financial Modeling Prep
• Quandl

HTML over WebSockets

• The Future of Web Software Is HTML-over-WebSockets
• Twitter Clone Tutorial
• iOS Hybrid Native App Tutorial
• Cable Ready
• Stimulus Reflex
• HTML Over The Wire
• Turbo Library

January 2021

• Introduction C Education Google Developers
• Facebook senior software engineer interview the only post youll need to read by David Qorashi Jan 2021 Medium
• Building a hexagonal grid using CSS grid - ninjarockstardev
• Look Up Unknown Phone Numbers using Facebook Reset Password or WhatsApp - ByteXD
• MuscleWiki

Pacific Beach