Tech Cheat Sheet

Multi-language technical reference repository designed to centralize quick, practical examples used in day-to-day development, automation, data, and infrastructure tasks. Works as a hands-on cheat sheet containing ready-to-use snippets, mini-scripts, and learning examples.

[Open/Close] Table of Contents

• Tech Cheat Sheet
  • 📄 Description
  • 💡 Technologies
  • 📁 Repository Structure

---

📄 Description

The goal of this repository is to provide:

• Quick syntax references
• Practical algorithm examples
• Reusable automation scripts
• Database administration snippets
• Spreadsheet & BI formulas
• OS and infrastructure utilities

💡 Technologies

• Excel
• Java
• JavaScript
• Packet Tracer
• Python
• SQL
• VBA
• Windows (CMD/PowerShell)

📁 Repository Structure

/techcheatsheet
│
├── java/
│   ├── counter/
│   ├── operations/
│   ├── recursion/
│   └── vectors/
│
├── javascript/
│
├── python/
│   ├── folders/
│   ├── sheets/
│   ├── ux/
│   ├── web/
│   └── others/
│
├── sql/
│   ├── basics/
│   ├── functions/
│   └── backup/
│
├── dax/
│
├── excel/
│
├── vba/
│
├── windows/
│
└── packet-tracer/