asynchronous | BestHub

Architect

Jun 3, 2025 · Backend Development

Implementing Asynchronous Requests in Spring Boot: Callable, WebAsyncTask, and DeferredResult

This article explains how Spring Boot supports asynchronous request handling after Servlet 3.0, compares four async mechanisms—AsyncContext, Callable, WebAsyncTask, and DeferredResult—provides code examples for each, discusses thread‑pool configuration, and outlines when asynchronous processing improves throughput.

CallableDeferredResultSpring Boot

0 likes · 11 min read

Implementing Asynchronous Requests in Spring Boot: Callable, WebAsyncTask, and DeferredResult

Code Mala Tang

May 31, 2025 · Backend Development

How to Overcome FastAPI’s CPU‑Bound Bottlenecks: Practical Parallelism Strategies

This article explains why FastAPI struggles with CPU‑intensive tasks due to Python’s Global Interpreter Lock, describes the types of workloads affected, and provides concrete solutions such as background task queues, microservices, ProcessPoolExecutor, and C/C++ extensions to keep APIs responsive and scalable.

CPU-boundGILPython

0 likes · 8 min read

How to Overcome FastAPI’s CPU‑Bound Bottlenecks: Practical Parallelism Strategies

Top Architecture Tech Stack

May 26, 2025 · Backend Development

Implementing Asynchronous Requests in Spring Boot: Callable, WebAsyncTask, and DeferredResult

This article explains how to implement asynchronous request handling in Spring Boot using four approaches—AsyncContext, Callable, WebAsyncTask, and DeferredResult—detailing their mechanisms, code examples, thread pool configuration, and when to choose async processing to improve throughput.

CallableDeferredResultSpring Boot

0 likes · 10 min read

Java Architect Essentials

May 25, 2025 · Backend Development

Simplifying Asynchronous Tasks in Spring Boot with @Async Annotation

Spring Boot's @Async annotation enables developers to replace manual thread and thread‑pool management with simple method annotations, providing automatic asynchronous execution, customizable thread pools, and flexible return types such as Future and CompletableFuture, thereby streamlining code, improving efficiency, and reducing complexity in backend services.

AsyncJavaSpringBoot

0 likes · 7 min read

Simplifying Asynchronous Tasks in Spring Boot with @Async Annotation

Mike Chen's Internet Architecture

May 22, 2025 · Big Data

Optimizing Kafka Producer for High Throughput: Batching, Asynchronous Sending, Compression, and Concurrency

This article details practical techniques for boosting Kafka producer throughput, covering batch sending optimization, linger.ms tuning, asynchronous send handling, compression options, and concurrent sending strategies, while providing code examples and performance considerations for high‑throughput streaming applications.

BatchingKafkaasynchronous

0 likes · 4 min read

Optimizing Kafka Producer for High Throughput: Batching, Asynchronous Sending, Compression, and Concurrency

Code Mala Tang

May 16, 2025 · Backend Development

How to Run Non-Blocking Background Tasks in FastAPI with BackgroundTasks

FastAPI’s BackgroundTasks feature lets you register functions that run after a response is sent, enabling non‑blocking operations such as sending emails, logging, or cleaning resources, with simple code examples, parameter details, and insights into its Starlette‑based implementation and limitations.

BackgroundTasksPythonWeb Development

0 likes · 6 min read

How to Run Non-Blocking Background Tasks in FastAPI with BackgroundTasks

Code Mala Tang

May 2, 2025 · Backend Development

How to Integrate Celery + RabbitMQ with FastAPI for Asynchronous Task Processing

This guide walks through setting up RabbitMQ via Docker, configuring Celery with FastAPI, defining asynchronous tasks, launching workers, testing endpoints, and monitoring execution with Flower, providing a complete, step‑by‑step solution for background processing in Python web applications.

CeleryPythonRabbitMQ

0 likes · 8 min read

How to Integrate Celery + RabbitMQ with FastAPI for Asynchronous Task Processing

Cognitive Technology Team

Apr 29, 2025 · Backend Development

Common CompletableFuture Pitfalls and Best Practices in Java

This article examines the powerful Java CompletableFuture class, identifies frequent misuse pitfalls such as ignored exceptions, wrong thread‑pool choices, blocking callbacks, context loss, and overly fragmented chains, and provides concrete avoidance strategies and best‑practice recommendations for robust asynchronous programming.

CompletableFutureException HandlingJava

0 likes · 9 min read

Common CompletableFuture Pitfalls and Best Practices in Java

Architect's Guide

Apr 28, 2025 · Backend Development

Cloudflare Open‑sources Pingora: A Rust‑Based Asynchronous HTTP Proxy Framework

Cloudflare has open‑sourced Pingora, a high‑performance Rust asynchronous multithreaded framework for building HTTP/1 and HTTP/2 end‑to‑end proxy services, detailing its features, runtime capabilities, and the company’s motivation to promote memory‑safe infrastructure while noting its pre‑1.0 status and limited OS support.

CloudflareHTTP proxyPingora

0 likes · 5 min read

Cloudflare Open‑sources Pingora: A Rust‑Based Asynchronous HTTP Proxy Framework

php中文网 Courses

Apr 18, 2025 · Backend Development

Optimizing Email Sending with PHP Asynchronous Coroutines

This article explains how to improve the speed and stability of bulk email delivery in modern web applications by using PHP asynchronous coroutines, detailing the underlying principles, advantages over synchronous sending, and providing a complete code example with Swoole, PHPMailer, and channel coordination.

CoroutinesEmailPHP

0 likes · 5 min read

Optimizing Email Sending with PHP Asynchronous Coroutines

Java Captain

Apr 16, 2025 · Backend Development

Design and Implementation of a Generic Asynchronous Processing SDK for Spring Applications

This article describes a generic asynchronous processing SDK built on Spring that leverages transaction events, AOP, and a combination of Kafka, XXL‑Job, and MySQL to provide non‑intrusive, reliable, and idempotent async execution with configurable strategies, security levels, and monitoring dashboards.

JavaSpringTransaction

0 likes · 11 min read

Design and Implementation of a Generic Asynchronous Processing SDK for Spring Applications

macrozheng

Mar 31, 2025 · Backend Development

9 Ways to Implement Asynchronous Programming in Java – From Threads to CompletableFuture

This tutorial enumerates nine Java asynchronous programming techniques—including Thread/Runnable, Executors, custom thread pools, Future/Callable, CompletableFuture, ForkJoinPool, Spring @Async, message queues, and Hutool ThreadUtil—explains their advantages and drawbacks, and provides complete code examples for each method.

CompletableFutureJavaMQ

0 likes · 14 min read

9 Ways to Implement Asynchronous Programming in Java – From Threads to CompletableFuture

macrozheng

Mar 28, 2025 · Backend Development

Boost API Performance: 12 Proven Backend Optimization Techniques

This article presents a comprehensive set of backend optimization strategies—including batch processing, asynchronous execution, caching, pre‑processing, pooling, parallelism, indexing, transaction management, program refactoring, pagination, SQL tuning, and fine‑grained locking—to dramatically reduce API latency and improve system efficiency.

API optimizationCachingSQL indexing

0 likes · 10 min read

Boost API Performance: 12 Proven Backend Optimization Techniques

IT Services Circle

Mar 22, 2025 · Backend Development

Nine Ways to Implement Asynchronous Programming in Java

This article introduces nine different approaches to achieve asynchronous programming in Java, including using Thread and Runnable, Executors thread pools, custom thread pools, Future and Callable, CompletableFuture, ForkJoinPool, Spring @Async, message queues, and Hutool's ThreadUtil, with code examples and usage tips.

CompletableFutureExecutorJava

0 likes · 15 min read

Nine Ways to Implement Asynchronous Programming in Java

Java Tech Enthusiast

Mar 22, 2025 · Backend Development

9 Ways to Implement Asynchronous Programming in Java

The article outlines nine practical approaches for asynchronous programming in Java—including low‑level Thread/Runnable, managed Executors and custom thread pools, Future/Callable, CompletableFuture, ForkJoinPool, Spring’s @Async annotation, message‑queue integration, and the Hutool ThreadUtil utility—offering a comprehensive toolbox for scalable, non‑blocking execution.

CompletableFutureExecutorJava

0 likes · 13 min read

9 Ways to Implement Asynchronous Programming in Java

php中文网 Courses

Mar 18, 2025 · Backend Development

Optimizing Email Sending with PHP Asynchronous Coroutines

This article explains how to use PHP asynchronous coroutines, powered by Swoole, to concurrently send large volumes of email, improving throughput and stability, and provides a complete code example with PHPMailer integration and channel-based task distribution.

CoroutineEmailPHP

0 likes · 5 min read

Architect's Tech Stack

Mar 17, 2025 · Backend Development

Comprehensive Interface Performance Optimization Strategies

This article presents a systematic guide to improving API response times by applying batch processing, asynchronous execution, caching, pooling, parallelism, indexing, transaction management, pagination, SQL tuning, and proper lock granularity, supplemented with practical Java code examples and diagrams.

CachingSQL paginationTransaction Management

0 likes · 10 min read

Comprehensive Interface Performance Optimization Strategies

Architect's Guide

Mar 2, 2025 · Backend Development

Fast-Retry: High‑Performance Asynchronous Multi‑Task Retry Framework for Java

Fast‑Retry is a high‑performance Java library that enables asynchronous, multi‑task retry with customizable policies, offering dramatically better throughput than traditional synchronous retry frameworks like Spring‑Retry and Guava‑Retry for large‑scale user‑identity polling scenarios.

Fast-RetryJavaRetry

0 likes · 7 min read

Fast-Retry: High‑Performance Asynchronous Multi‑Task Retry Framework for Java

macrozheng

Feb 6, 2025 · Backend Development

Mastering Java Async: Future, Callable, CompletableFuture, and FutureTask Explained

This article explores four Java asynchronous programming approaches—Future with Callable, CompletableFuture, and FutureTask—detailing their principles, usage patterns, code examples, and how to retrieve results from thread pools, helping developers improve performance for tasks like aggregating order and fee summaries.

CallableCompletableFutureFuture

0 likes · 12 min read

Mastering Java Async: Future, Callable, CompletableFuture, and FutureTask Explained

Top Architecture Tech Stack

Jan 21, 2025 · Backend Development

Common Backend Interface Performance Optimization Techniques

This article presents a comprehensive set of backend API performance optimization methods—including batch processing, asynchronous execution, caching, preprocessing, pooling, parallelization, indexing, transaction handling, pagination, SQL tuning, and lock granularity—illustrated with code snippets and diagrams to help developers improve response times and resource efficiency.

APICachingasynchronous

0 likes · 12 min read

Common Backend Interface Performance Optimization Techniques