Cheat sheets
Cheat sheets for programming subjects, one page each, from Novice to Master: the commands, syntax and ideas you reach for every day.
API
- History of Client-Server Architecture · Journeyman
Containers
- Windows + WSL + Docker · Apprentice
- Intro to Docker · Apprentice
- Dockerfile Essentials · Journeyman
- Docker CLI Essentials · Journeyman
- Hosting Postgres in Docker · Journeyman
- Docker vs Kubernetes · Freelancer
Data
- ETL - Moving from OLTP to OLAP · Apprentice
DevOps
- DevOps - Terraform - Infrastructure as Code (IaC) · Freelancer
Files
- JSON File Structure · Novice
- CSV File Structure · Novice
- XML File Structure · Apprentice
Git
- Git Feature Branching · Apprentice
- The Git Workflow · Apprentice
Logging
- Python - Flask - Request Logging · Journeyman
OOP
- OOP - Classes - Coupling and Cohesion · Apprentice
- OOP - Encapsulation - objects KNOW and DO · Apprentice
- OOP - Encapsulation · Apprentice
- OOP - Abstraction - Simplify · Journeyman
- OOP - Inheritance · Journeyman
- OOP - Abstraction · Journeyman
Python
- Python - Variables and Data Types · Novice
- Python - Decisions - If vs Match · Novice
- Python Functions · Novice
- Python - Memory Management - Stack vs Heap · Apprentice
- Python - OOP - Writing Classes · Apprentice
- Python - Loops · Apprentice
- Python - List Comprehensions · Apprentice
- Python - Reading a Text file · Apprentice
- Python - Reading a JSON file · Apprentice
- Python - Reading a CSV file · Apprentice
- Python - OOP - Classes · Apprentice
- Python - Exception Handling · Apprentice
- Python - Collections · Apprentice
- Python - Top 5 Dunders · Journeyman
- Python - Database - SQLAlchemy · Journeyman
- Python - Protocols - Duck Typing · Journeyman
- Python - OOP - Inheritance · Journeyman
- Python - OOP - ABCs - Abastraction · Journeyman
REST
- REST - Request Response Pattern · Novice
- Insomnia Cheat Sheet · Apprentice
- HTTP Status Codes · Apprentice
- REST - Swagger API documentation · Journeyman
- Python Flask - REST APIs · Journeyman
- Java Spring Boot REST APIs · Journeyman
SDLC
- Agile is Iterative · Novice
- SDLC - Local Development · Apprentice
- SDLC - Basic Life Cycle · Journeyman
- SDLC - API Deployed to Azure · Journeyman
- SDLC - DevOps - It's an ETL Pipeline · Freelancer
- SDLC - Deployment Tool Overload - Part 1 · Freelancer
- Azure - App Service - Code vs Container · Freelancer
SQL
- SQL - DML - DDL - DCL · Apprentice
- SQL - SELECT Order of Operations · Apprentice
- SQL - the ANSI SELECT Syntax · Apprentice
- SQL SELECT · Apprentice
Testing
- Unit Testing - Testing Assembly Line · Journeyman
- Python - Unit Testing with Mocks · Journeyman