Malte Hartwig questions

Malte Hartwig answers

• Java: Sort a list of Objects using Comparator with second word of the property
• Create CSS for first table row, alternate others
• How to partition a list with N partitions rather than partitions of size N?
• How to get 2's complement of a binary number in Java programmatically
• How to chain lambdas with all optional values available at the innermost scope without nesting Optional#ifPresent()?
• How to group values from a list with Java Stream API (groupingBy collector)?
• How to get() specific element from HashSet? Kotlin
• Java split stream by predicate into stream of streams
• Is there a simple way in Java to get the difference between two collections using a custom equals function without overriding the equals?
• How to use Oracle regular expression in Java or how to map them?