Cheatsheet & Referensi Cepat
Kumpulan cheatsheet ringkas untuk 12 topik teknologi. Gratis, siap pakai, bisa di-bookmark.
ESP32 & IoT
Pinout, command Arduino, wiring sensor, MQTT
Python
Syntax, data structure, list comprehension, modules
Linux Security
iptables, SSH hardening, fail2ban, nmap
Grafana & Node-RED
PromQL, dashboard, flow automation, alerting
MQTT & HTTP
QoS, topics, status codes, REST API, WebSocket
HTML, CSS & JavaScript
Semantic HTML, Flexbox/Grid, ES6+, fetch API
SQL
JOIN, GROUP BY, window functions, CTE, index
Python Data Science
NumPy, Pandas, Matplotlib, Scikit-learn
Flutter & Dart
Widget, state management, navigation, HTTP
Docker & Kubernetes
Dockerfile, compose, kubectl, YAML manifests
IT Certification
Roadmap, salary, exam tips, study guide
Networking & MikroTik
OSI, subnetting, RouterOS, firewall, VLAN