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5 results

CalmStackDev
Quiz-139 | Default executor for async CompletableFuture? | #shorts #java #quiz

Test your Java skills in 30–40 seconds. Each Short is a quick multiple-choice Java quiz with 4 options, a 5→1 countdown, then an ...

0:26
Quiz-139 | Default executor for async CompletableFuture? | #shorts #java #quiz

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15 hours ago

CalmStackDev
Quiz-135 | What does CompletableFuture.allOf return? | #shorts #java #quiz

Test your Java skills in 30–40 seconds. Each Short is a quick multiple-choice Java quiz with 4 options, a 5→1 countdown, then an ...

0:18
Quiz-135 | What does CompletableFuture.allOf return? | #shorts #java #quiz

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1 day ago

CalmStackDev
Quiz-132 | Purpose of CompletableFuture.thenCombine? | #shorts #java #quiz

Test your Java skills in 30–40 seconds. Each Short is a quick multiple-choice Java quiz with 4 options, a 5→1 countdown, then an ...

0:22
Quiz-132 | Purpose of CompletableFuture.thenCombine? | #shorts #java #quiz

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1 day ago

CalmStackDev
Quiz-131 | When to use CompletableFuture.thenCompose? | #shorts #java #quiz

Test your Java skills in 30–40 seconds. Each Short is a quick multiple-choice Java quiz with 4 options, a 5→1 countdown, then an ...

0:25
Quiz-131 | When to use CompletableFuture.thenCompose? | #shorts #java #quiz

0 views

1 day ago

systemdrll-2
Day 53: Sharding Logic II — Enforcing Shard Identity in the IDENTIFY Payload

Java 21's Project Loom gives us Thread.ofVirtual() — lightweight coroutines scheduled on a carrier thread pool by the JVM.

0:56
Day 53: Sharding Logic II — Enforcing Shard Identity in the IDENTIFY Payload

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3 days ago