Issues

• Java 24: Virtual threads no longer pinned by synchronized (JEP 491)

  dailytrack:modern-java
  mperor/JavaLab#97 · Filter by author mperor opened on Oct 22, 2026

• Quirk: finally overriding return and swallowing exceptions

  dailytrack:quirks
  mperor/JavaLab#96 · Filter by author mperor opened on Oct 22, 2026

• Modern collections: immutable factories, unmodifiable views and sequenced collections

  dailytrack:idioms
  mperor/JavaLab#95 · Filter by author mperor opened on Oct 22, 2026

• Java 25: Compact source files and instance main methods (JEP 512)

  dailytrack:modern-java
  mperor/JavaLab#94 · Filter by author mperor opened on Oct 22, 2026

• Records in depth: validation, defensive copies and withers

  dailytrack:idioms
  mperor/JavaLab#93 · Filter by author mperor opened on Oct 22, 2026

• Quirk: BigDecimal equals vs compareTo

  dailytrack:quirks
  mperor/JavaLab#92 · Filter by author mperor opened on Oct 22, 2026

• Java 24: Built-in stream gatherers (fold, scan, windowSliding, mapConcurrent)

  dailytrack:modern-java
  mperor/JavaLab#91 · Filter by author mperor opened on Oct 22, 2026

• Java 25: Module import declarations (JEP 511)

  dailytrack:modern-java
  mperor/JavaLab#90 · Filter by author mperor opened on Oct 22, 2026

• Data-oriented programming: sealed + records + pattern matching switch

  dailytrack:idioms
  mperor/JavaLab#89 · Filter by author mperor opened on Oct 22, 2026

• Quirk: Integer cache and == on boxed numbers

  dailytrack:quirks
  mperor/JavaLab#88 · Filter by author mperor opened on Oct 22, 2026