AI/ML
Installing Apache Spark
Installing CUDA 11.4 on Ubuntu Server 24.04 LTS with Tesla K20Xm
Installing cuDNN 9.6 on Ubuntu Server 24.04 LTS with CUDA 11.4
Juggernaut XL on CPU (text-to-image)
Ollama/DeepSeek local - "Hello world" example
OpenAI/ChatGPT API - "Hello world" example
Stable diffusion on CPU (text-to-image)
DevOps
Docker and Docker Compose
Kafka on Kubernetes
Kubernetes on Ubuntu
Network File System (NFS)
Engineering
Basic acronyms
IoT
Firmata Library - Raspberry Pi and Arduino cooperation
Radxa Rock 4 SE – Armbian on NVMe
Raspberry Pi - Bluetooth
Raspberry Pi - DFRobot Gravity v2.1.0 (INA219)
Raspberry Pi - GPS receiver
Raspberry Pi - I²C
Raspberry Pi - OS protection during power failure
Raspberry Pi - REST API based on FastAPI
Raspberry Pi - REST API based on Flask (deprecated library)
Raspberry Pi - Speech synthesizers
Raspberry Pi - Speech to text based on Vosk
Raspberry Pi - UPS
Raspberry Pi - Waveshare Motor Driver HAT
Raspberry Pi Zero - PiCamera Stream
Java
Checked vs unchecked exceptions
Java - Class File Version vs JDK Version
Java - Serial Version UID
Java threads - Executors, Callable and Future
Java threads - Runnable and Thread
Transactions in SpringBoot
Linux
Checking hardware configuration in bash
Checking performance from bash
How to check OS Debian/Ubuntu version
How to configure SSH Server
Linux HDD spin down configuration
Linux system tools for monitoring
Mounting remote host files via SSH to local file system
NFS (Network File System) - Installation guide
Reposilite - maven proxy
SSH key based authentication
Using sudo without a password
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