Documentation¶
Official documentation and reference guides.
Java SE Documentation¶
| Resource | Description |
|---|---|
| Java SE Documentation | Official Java docs |
| Java API Docs (Java 21) | API reference |
| Java Language Specification | JLS |
| Java Language Updates | Java 9+ features |
Key Websites¶
| Website | Description |
|---|---|
| docs.oracle.com/javase | Java SE Documentation |
| baeldung.com | Excellent Java/Spring tutorials |
| jenkov.com | Java tutorials with internals |
| refactoring.guru | Design patterns |
| java-design-patterns.com | Pattern implementations |
JVM & Performance¶
| Resource | Description |
|---|---|
| JVM Internals - James Bloom | Comprehensive JVM architecture |
| JVM Architecture - GeeksforGeeks | How JVM works |
| Understanding Memory - Oracle | Memory management |
| Garbage Collection - IBM | Heap memory and GC |
Articles & Deep Dives¶
| Article | Topic |
|---|---|
| JVM Internals - James D Bloom Blog | JVM architecture |
| 12 Tips to Optimize Java Code - GeeksforGeeks | Performance |
| Java Performance Optimization - Raygun | Optimization |
| Mastering Java Concurrency - Dev.to | Concurrency |
Community¶
| Resource | Description |
|---|---|
| Stack Overflow | Q&A |
| Reddit r/java | Java community |
| Reddit r/learnjava | Learning community |
| Dev.to | Developer articles |