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Java Sorting with Comparator

`Comparator.comparing`, `thenComparing`, and `reversed()` chain into expressive multi-field sorts. Way cleaner than the old Comparable spaghetti.

#java #collections #sort #comparator

@admin ADMIN 1d ago 0

Kotlin Sorting Collections

`sortedBy { ... }` returns a sorted copy. `sortedWith(compareBy { ... })` chains tie-breakers cleanly. Avoid `sortBy` (in-place) on read-only lists.

#kotlin #collections #sort #comparator

@admin ADMIN Jun 13, 2026 0