Java. Evolved.

☕ String.repeat() Repeat a string n times without a loop. StringBuilder Loop → repeat() (JDK 11+) 🔗 javaevolved.github.io/strings/string… #Java #JavaEvolved

☕ Optional.ifPresentOrElse() Handle both present and empty cases of Optional in one call. if/else on Optional → ifPresentOrElse() (JDK 9+) 🔗 javaevolved.github.io/streams/option… #Java #JavaEvolved

☕ Math.clamp() Clamp a value between bounds with a single clear call. Nested min/max → Math.clamp() (JDK 21+) 🔗 javaevolved.github.io/datetime/math-… #Java #JavaEvolved

☕ Guarded patterns with when Add conditions to pattern cases using when guards. Nested if → when Clause (JDK 21+) 🔗 javaevolved.github.io/language/guard… #Java #JavaEvolved

@AlinaOnChain hi 👋

@xtakip44 just hi 👋

java.evolved – Every old Java pattern next to its modern replacement, side by side. javaevolved.github.io