Java
Installation
SKILL.md
Quick Reference
| Topic | File |
|---|---|
| Nulls, Optional, autoboxing | nulls.md |
| Collections and iteration traps | collections.md |
| Generics and type erasure | generics.md |
| Concurrency and synchronization | concurrency.md |
| Classes, inheritance, memory | classes.md |
| Streams and CompletableFuture | streams.md |
| Testing (JUnit, Mockito) | testing.md |
| JVM, GC, modules | jvm.md |