Java
Java
General
- Install multiple JDK in Windows for Java Development
 - Standard Input, Output, and Error in Java
 - Maven Basics for Java Developers
 - Taking Command Line Arguments in Java
 - Binaural Beats with Java
 
Packaging & distribution
- Publish Java Packages to Maven Central Repository
 - How to Create Java Runtime Images with jlink
 - Use jpackage to Create Native Java App Installers
 - Docker Basics
 - Windows Run a Script on Startup
 
Security & cryptography
- Java Keytool Tutorial
 - Packet capturing in Java with Pcap4j
 - Live Coding: Port scanners in C, Go, Python, Java Live Coding: Android Port Scanner
 
Minecraft custom server
- DevDungeon Minecraft server: 
minecraft.devdungeon.com - Minecraft Plugin template
 - Minecraft Discord Notifier
 - Live Coding: Custom Minecraft server and plugin setup (Day 0)
 - Live Coding: Minecraft custom plugin development (Day 1)
 - Live Coding: Minecraft plugin dev & server customization (Day 2)
 - Live Coding: Minecraft & Discord integration, plugins, server mods (Day 3)
 - Live Coding: Minecraft backups & WorldGuard (Day 4)
 
Web
- TomCat Tutorial
 - Nginx Tutorial
 - LetsEncrypt Free SSL Certificate Tutorial
 - Creating self-signed SSL certificates with OpenSSL
 
Android
- Live Coding: Android Port Scanner
 - How to Publish Android Apps to Google Play Store
 - Live Coding: Android Bitcoin price checker (Java, Python, Kotlin)
 
Projects
- TcpNull
 - Ip2kml
 - myql2excel
 - Binaural audio generator
 - RestTester
 - Soundboard
 - Minecraft Plugin template
 - More DevDungeon Java projects on GitHub.