rzwitserloot questions

rzwitserloot answers

• How to explain casting method reference to Iterable in for-each loop in Java?
• Pothole fixing machine
• Is it safe to assume that everything happened in a constructor is visible to threads running methods after object initialization?
• Add javadoc in annotations
• How to check if Object inside List of List is empty or null?
• Why does Java's Stream.reduce method take an identity element instead of a default result?
• How to run methods before and after Lombok @Setter
• Parallel zipping of a single large file
• BitSet.size() returns negative value. Known bug?
• Extremly bad perfomance of ArrayList<Int> for large number of elements compared with IntArray