Quem me vê assim não sabe que eu gosto de usar CompletableFuture para tarefas assíncronas 🤓
December 26, 2024 at 5:06 PM
Quem me vê assim não sabe que eu gosto de usar CompletableFuture para tarefas assíncronas 🤓
📝 Blogged: "Converting Future to CompletableFuture With Java Virtual Threads"
Quick write-up on a very nice use case for #Java virtual threads: bridging the gap between legacy Future-based APIs and modern CompletableFuture composition patterns.
👉 www.morling.dev/blog/future-...
Quick write-up on a very nice use case for #Java virtual threads: bridging the gap between legacy Future-based APIs and modern CompletableFuture composition patterns.
👉 www.morling.dev/blog/future-...
July 17, 2025 at 12:39 PM
📝 Blogged: "Converting Future to CompletableFuture With Java Virtual Threads"
Quick write-up on a very nice use case for #Java virtual threads: bridging the gap between legacy Future-based APIs and modern CompletableFuture composition patterns.
👉 www.morling.dev/blog/future-...
Quick write-up on a very nice use case for #Java virtual threads: bridging the gap between legacy Future-based APIs and modern CompletableFuture composition patterns.
👉 www.morling.dev/blog/future-...
Toda vez que eu uso um CompletableFuture um pedaço de mim morre...
January 28, 2025 at 12:49 AM
Toda vez que eu uso um CompletableFuture um pedaço de mim morre...
Tô com duas ideias de talks boas. Eu queria falar mais sobre testes e sobre minhas aventuras com Parallel, CompletableFuture e VirtualThreads.
Só não sei quando vai ter conf Java no BR...
Só não sei quando vai ter conf Java no BR...
October 10, 2024 at 8:22 PM
Tô com duas ideias de talks boas. Eu queria falar mais sobre testes e sobre minhas aventuras com Parallel, CompletableFuture e VirtualThreads.
Só não sei quando vai ter conf Java no BR...
Só não sei quando vai ter conf Java no BR...
🚀 Spring + Kotlin coroutines: write sequential code that runs async. No more CompletableFuture chains or reactive overload.
Docs 👉 https://kotl.in/u95jk8
Docs 👉 https://kotl.in/u95jk8
December 11, 2025 at 11:57 AM
🚀 Spring + Kotlin coroutines: write sequential code that runs async. No more CompletableFuture chains or reactive overload.
Docs 👉 https://kotl.in/u95jk8
Docs 👉 https://kotl.in/u95jk8
The Future of Async in Java: CompletableFuture vs Virtual Threads
#async #completablefuture #java #virtualthreads
www.javacodegeeks.com/2...
#async #completablefuture #java #virtualthreads
www.javacodegeeks.com/2...
The Future of Async in Java: CompletableFuture vs Virtual Threads - Java Code Geeks
Confused about async options in Java? Demystify CompletableFuture and the new virtual threads in Java 21
www.javacodegeeks.com
April 10, 2024 at 6:44 PM
The Future of Async in Java: CompletableFuture vs Virtual Threads
#async #completablefuture #java #virtualthreads
www.javacodegeeks.com/2...
#async #completablefuture #java #virtualthreads
www.javacodegeeks.com/2...
Eu uso o retorno async do grpc e dali eu transformo em um CompletableFuture (do Java) e faço as chains todas com os CF.
May 8, 2025 at 12:07 AM
Eu uso o retorno async do grpc e dali eu transformo em um CompletableFuture (do Java) e faço as chains todas com os CF.
You will learn plenty from Kuba. Around four years ago he solved a really complex problem that was kicking my butt: Wrapping Java CompletableFuture to provide a more fluent API with improved behaviors; not easy or simple.
You'll also learn a lot about testing from him.
bsky.app/profile/kuba...
You'll also learn a lot about testing from him.
bsky.app/profile/kuba...
At its core, I see #EventSourcing as a transformation of a command and past events to a list of new events.
The command is an intent to perform an action.
Events capture decisions made.
We can also get an error back if the command cannot be executed.
The command is an intent to perform an action.
Events capture decisions made.
We can also get an error back if the command cannot be executed.
November 29, 2024 at 6:16 PM
You will learn plenty from Kuba. Around four years ago he solved a really complex problem that was kicking my butt: Wrapping Java CompletableFuture to provide a more fluent API with improved behaviors; not easy or simple.
You'll also learn a lot about testing from him.
bsky.app/profile/kuba...
You'll also learn a lot about testing from him.
bsky.app/profile/kuba...
Concurrent Programming in Java: From Traditional Threads to Project Loom by Florin Radu is a new release on Leanpub!
Master the ideas behind Java concurrency, from threads, race conditions, and synchronization to CompletableFuture, virtual threads, … leanpub.com/concurrentpr...
Master the ideas behind Java concurrency, from threads, race conditions, and synchronization to CompletableFuture, virtual threads, … leanpub.com/concurrentpr...
September 25, 2026 at 11:15 PM
Concurrent Programming in Java: From Traditional Threads to Project Loom by Florin Radu is a new release on Leanpub!
Master the ideas behind Java concurrency, from threads, race conditions, and synchronization to CompletableFuture, virtual threads, … leanpub.com/concurrentpr...
Master the ideas behind Java concurrency, from threads, race conditions, and synchronization to CompletableFuture, virtual threads, … leanpub.com/concurrentpr...
It is time to write the book about coroutines.
The APIs are mature. The best practices are not.
How do coroutines interact with reactive streams? CompletableFuture? Loom?
You should have a chapter on Burst’s CoroutineTestInterceptor and another on TestBalloon.
The APIs are mature. The best practices are not.
How do coroutines interact with reactive streams? CompletableFuture? Loom?
You should have a chapter on Burst’s CoroutineTestInterceptor and another on TestBalloon.
April 23, 2026 at 11:16 AM
It is time to write the book about coroutines.
The APIs are mature. The best practices are not.
How do coroutines interact with reactive streams? CompletableFuture? Loom?
You should have a chapter on Burst’s CoroutineTestInterceptor and another on TestBalloon.
The APIs are mature. The best practices are not.
How do coroutines interact with reactive streams? CompletableFuture? Loom?
You should have a chapter on Burst’s CoroutineTestInterceptor and another on TestBalloon.
Advanced Java Multithreading Patterns for High-Performance Applications
#java #multithreading
dev.to/aaravjoshi/advan...
#java #multithreading
dev.to/aaravjoshi/advan...
Advanced Java Multithreading Patterns for High-Performance Applications
Learn advanced Java multithreading techniques to build high-performance applications. Discover executor services, CompletableFuture, Fork/Join framework, and concurrent collections for efficient resource utilization and responsiveness. #JavaConcurrency
dev.to
May 12, 2025 at 4:04 PM
Advanced Java Multithreading Patterns for High-Performance Applications
#java #multithreading
dev.to/aaravjoshi/advan...
#java #multithreading
dev.to/aaravjoshi/advan...
Esse negócio de deixar o código do core completamente agnóstico às integrações e ao framework me fez chafurdar no CompletableFuture pra não quebrar a reatividade do WebFlux e do Reactive MongoDB.
Foi bom pra estudar.
Foi bom pra estudar.
February 1, 2026 at 12:39 AM
Esse negócio de deixar o código do core completamente agnóstico às integrações e ao framework me fez chafurdar no CompletableFuture pra não quebrar a reatividade do WebFlux e do Reactive MongoDB.
Foi bom pra estudar.
Foi bom pra estudar.
Aff, tá em CompletableFuture
January 14, 2025 at 4:38 PM
Aff, tá em CompletableFuture
Asynchronous programming is becoming increasingly important in modern Java ☕
In this hands-on workshop, @venkats.bsky.social explores callbacks, CompletableFuture, and virtual threads, helping you understand the tradeoffs of each and when to use them.
🔗 Info + tickets: www.dev2next.com/schedule
In this hands-on workshop, @venkats.bsky.social explores callbacks, CompletableFuture, and virtual threads, helping you understand the tradeoffs of each and when to use them.
🔗 Info + tickets: www.dev2next.com/schedule
September 11, 2026 at 4:03 PM
Asynchronous programming is becoming increasingly important in modern Java ☕
In this hands-on workshop, @venkats.bsky.social explores callbacks, CompletableFuture, and virtual threads, helping you understand the tradeoffs of each and when to use them.
🔗 Info + tickets: www.dev2next.com/schedule
In this hands-on workshop, @venkats.bsky.social explores callbacks, CompletableFuture, and virtual threads, helping you understand the tradeoffs of each and when to use them.
🔗 Info + tickets: www.dev2next.com/schedule
Você quase acertou a pessoa @cybermangueboy.bsky.social não era um vídeo do Jakob Jenkov (que tem materiais TOP), mas do @kousenit.com : youtu.be/x5akmCWgGY0?... a parte que você quer é aos 11m20s. Pra você ver depois também @hugomarques.dev , tem esse e uns outros vídeos muito bons no assunto.
Parallel Streams, CompletableFuture, and All That: Concurrency in Java 8
YouTube video by Java
youtu.be
April 5, 2025 at 5:34 PM
Você quase acertou a pessoa @cybermangueboy.bsky.social não era um vídeo do Jakob Jenkov (que tem materiais TOP), mas do @kousenit.com : youtu.be/x5akmCWgGY0?... a parte que você quer é aos 11m20s. Pra você ver depois também @hugomarques.dev , tem esse e uns outros vídeos muito bons no assunto.
#java - A Guide to CompletableFuture concurrencydeepdives.com/guide-comple...
A Guide to CompletableFuture – Concurrency Deep Dives
concurrencydeepdives.com
July 31, 2024 at 2:48 PM
#java - A Guide to CompletableFuture concurrencydeepdives.com/guide-comple...
Transform Future into CompletableFuture In modern Java programming, handling asynchronous tasks e...
https://www.javacodegeeks.com/tranform-future-into-completablefuture.html
#Core #javaef="/hashtag/Java" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#Java #Asynchronous #Programming #CompletableFuture #Future #java #concurrency
Event Attributes
https://www.javacodegeeks.com/tranform-future-into-completablefuture.html
#Core #javaef="/hashtag/Java" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#Java #Asynchronous #Programming #CompletableFuture #Future #java #concurrency
Event Attributes
Transform Future into CompletableFuture - Java Code Geeks
Learn how to transform Java Future into CompletableFuture with examples explanations, and benefits for asynchronous programming.
www.javacodegeeks.com
January 27, 2025 at 7:56 PM
Transform Future into CompletableFuture In modern Java programming, handling asynchronous tasks e...
https://www.javacodegeeks.com/tranform-future-into-completablefuture.html
#Core #javaef="/hashtag/Java" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#Java #Asynchronous #Programming #CompletableFuture #Future #java #concurrency
Event Attributes
https://www.javacodegeeks.com/tranform-future-into-completablefuture.html
#Core #javaef="/hashtag/Java" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#Java #Asynchronous #Programming #CompletableFuture #Future #java #concurrency
Event Attributes
github.com/openjdk/jdk/...
Another nice improvement from @douglea.bsky.social
- "Improve performance of delayed task handling . This speeds up some Loom operations by almost an order of magnitude (and similarly for CompletableFuture). 🤯 #jvm
Another nice improvement from @douglea.bsky.social
- "Improve performance of delayed task handling . This speeds up some Loom operations by almost an order of magnitude (and similarly for CompletableFuture). 🤯 #jvm
February 25, 2025 at 4:07 AM
github.com/openjdk/jdk/...
Another nice improvement from @douglea.bsky.social
- "Improve performance of delayed task handling . This speeds up some Loom operations by almost an order of magnitude (and similarly for CompletableFuture). 🤯 #jvm
Another nice improvement from @douglea.bsky.social
- "Improve performance of delayed task handling . This speeds up some Loom operations by almost an order of magnitude (and similarly for CompletableFuture). 🤯 #jvm
CompletableFuture vs Virtual Threads: When to Use Each #Java
CompletableFuture vs Virtual Threads: When to Use Each - Java Code Geeks
Learn when to use CompletableFuture vs Virtual Threads in Java 21+. Compare async programming approaches, understand thread pinning
www.javacodegeeks.com
November 19, 2025 at 2:52 PM
CompletableFuture vs Virtual Threads: When to Use Each #Java
You submitted a `Callable` task.
Now you need its result. 🤔
That's where `Future` comes in:
```java
Future f =
executor.submit(() -> 10 + 20);
Integer result = f.get();
```
I explained Future, CompletableFuture
gauravrshegekar.substack.com/p/future-in-...?
#Java #Multithreading
Now you need its result. 🤔
That's where `Future` comes in:
```java
Future
executor.submit(() -> 10 + 20);
Integer result = f.get();
```
I explained Future, CompletableFuture
gauravrshegekar.substack.com/p/future-in-...?
#Java #Multithreading
Future in Java
How to Get Results From Background Tasks
gauravrshegekar.substack.com
September 23, 2026 at 2:49 AM
You submitted a `Callable` task.
Now you need its result. 🤔
That's where `Future` comes in:
```java
Future f =
executor.submit(() -> 10 + 20);
Integer result = f.get();
```
I explained Future, CompletableFuture
gauravrshegekar.substack.com/p/future-in-...?
#Java #Multithreading
Now you need its result. 🤔
That's where `Future` comes in:
```java
Future
executor.submit(() -> 10 + 20);
Integer result = f.get();
```
I explained Future, CompletableFuture
gauravrshegekar.substack.com/p/future-in-...?
#Java #Multithreading
Usar CompletableFuture resolve o paralelismo em processos de I/O, mas adiciona complexidade. Virtual threads podem simplificar o código, eliminando a necessidade de gerenciar futures. É mais elegante, mas nem sempre mais rápido (Tenho um vídeo sobre isso no canal).
October 11, 2024 at 5:51 PM
Usar CompletableFuture resolve o paralelismo em processos de I/O, mas adiciona complexidade. Virtual threads podem simplificar o código, eliminando a necessidade de gerenciar futures. É mais elegante, mas nem sempre mais rápido (Tenho um vídeo sobre isso no canal).
💫¿Cómo manejan la asincronía Java y JavaScript?
Esta infografía, basada en el artículo de
@ascinfo.dev , explora las diferencias entre CompletableFuture y Promesas, mostrando cómo cada lenguaje aborda la asincronía de manera única.
Artículo completo aquí👉 bit.ly/4jaUHup
Esta infografía, basada en el artículo de
@ascinfo.dev , explora las diferencias entre CompletableFuture y Promesas, mostrando cómo cada lenguaje aborda la asincronía de manera única.
Artículo completo aquí👉 bit.ly/4jaUHup
January 13, 2025 at 11:58 AM
💫¿Cómo manejan la asincronía Java y JavaScript?
Esta infografía, basada en el artículo de
@ascinfo.dev , explora las diferencias entre CompletableFuture y Promesas, mostrando cómo cada lenguaje aborda la asincronía de manera única.
Artículo completo aquí👉 bit.ly/4jaUHup
Esta infografía, basada en el artículo de
@ascinfo.dev , explora las diferencias entre CompletableFuture y Promesas, mostrando cómo cada lenguaje aborda la asincronía de manera única.
Artículo completo aquí👉 bit.ly/4jaUHup
Você sabia que da pra fazer chamadas em paralelo com Spring boot?
medium.com/@valdemarjun...
#springboot #springframework #java
medium.com/@valdemarjun...
#springboot #springframework #java
Fazer chamadas em paralelo com CompletableFuture no Spring boot
Na aceleração das aplicações modernas, chamar APIs de forma cada vez eficiente virou primordial, mas chamar essas APIs de forma sequencial…
medium.com
October 3, 2025 at 11:20 PM
Você sabia que da pra fazer chamadas em paralelo com Spring boot?
medium.com/@valdemarjun...
#springboot #springframework #java
medium.com/@valdemarjun...
#springboot #springframework #java