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Code Ape Tech Column

Former Ant Group P8 engineer, pure technologist, sharing full‑stack Java, job interview and career advice through a column. Site: java-family.cn

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Latest from Code Ape Tech Column

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Code Ape Tech Column

Oct 27, 2025 · Backend Development

Why MyBatis-Flex Outperforms MyBatis-Plus: Features, Benchmarks, and Quick Start

MyBatis-Flex is a lightweight, high‑performance MyBatis enhancement offering flexible query building, extensive database support, and features like multi‑table joins, logical deletion, and data auditing; the article compares it with MyBatis‑Plus, presents benchmark results, lists supported databases, and provides a step‑by‑step Spring Boot integration guide.

DatabaseJavaMyBatis-Flex

0 likes · 13 min read

Why MyBatis-Flex Outperforms MyBatis-Plus: Features, Benchmarks, and Quick Start

Code Ape Tech Column

Oct 21, 2025 · Backend Development

Mastering AsyncTask Orchestration in Spring Boot with asyncTool

Learn how to integrate asyncTool into a Spring Boot project, configure custom thread pools, understand core interfaces like IWorker and ICallback, and implement serial, parallel, and mixed task flows with detailed code examples and best‑practice guidelines for robust asynchronous task orchestration.

JavaSpring BootThread pool

0 likes · 12 min read

Mastering AsyncTask Orchestration in Spring Boot with asyncTool

Code Ape Tech Column

Oct 20, 2025 · Backend Development

Unlock Redis Performance: Master Lua Scripting in Spring Boot

This tutorial explains how to integrate Lua scripts with Spring Boot and Redis, covering Lua fundamentals, advantages, real‑world use cases, step‑by‑step implementation in Spring Boot, performance gains, error handling, security measures, and best practices for reliable backend development.

Lua scriptingRedisSpring Boot

0 likes · 21 min read

Unlock Redis Performance: Master Lua Scripting in Spring Boot

Code Ape Tech Column

Oct 15, 2025 · Backend Development

Master Flowable BPM with Spring Boot 3: Step‑by‑Step Integration Guide

This article walks through integrating the open‑source Flowable BPM engine into a Spring Boot 3 application, covering Maven dependencies, YAML datasource and Flowable settings, thread‑pool configuration, process modeling with the Flowable UI, deployment, and APIs for starting, querying, completing, and rejecting workflow instances, all illustrated with code snippets and screenshots.

BPMFlowableJava

0 likes · 15 min read

Master Flowable BPM with Spring Boot 3: Step‑by‑Step Integration Guide

Code Ape Tech Column

Oct 13, 2025 · Backend Development

Mastering Retry Strategies in Java: From Manual Loops to Spring Retry and Guava

This article walks through various Java retry mechanisms—including manual loops, static and dynamic proxies, AOP, Spring Retry annotations, and Guava‑retry—explaining their implementations, advantages, drawbacks, and when to choose each approach for robust remote service calls.

AOPDynamic proxyGuava

0 likes · 15 min read

Mastering Retry Strategies in Java: From Manual Loops to Spring Retry and Guava

Code Ape Tech Column

Oct 11, 2025 · Backend Development

Build a Live Streaming Service with ZLMediaKit, FFmpeg, and Spring Boot

This guide walks you through preparing the environment, installing ZLMediaKit via Docker, configuring FFmpeg, implementing a Spring Boot backend to control streaming processes, and using a simple HTML player with flv.js to publish and view live video streams.

DockerFFmpegLive streaming

0 likes · 16 min read

Build a Live Streaming Service with ZLMediaKit, FFmpeg, and Spring Boot

Code Ape Tech Column

Oct 10, 2025 · Backend Development

How to Build a Spring Boot Hot Patch Loader for Instant Production Fixes

This article walks through the motivation, design, implementation, and best‑practice deployment of a Spring Boot hot‑patch system that lets developers dynamically load and apply patches to beans, classes, and methods in production within minutes, avoiding lengthy release cycles.

Java AgentRuntime Class Replacementbackend-development

0 likes · 37 min read

How to Build a Spring Boot Hot Patch Loader for Instant Production Fixes

Code Ape Tech Column

Oct 9, 2025 · Backend Development

Why Circular Microservice Calls Trigger SocketTimeoutException and How to Resolve Them

This article analyzes a real‑world case where a circular dependency between Spring Boot microservices caused repeated SocketTimeoutException errors, explains the underlying deadlock mechanism, and provides a step‑by‑step verification and code fix to eliminate the issue.

Circular DependencyEurekaMicroservices

0 likes · 9 min read

Why Circular Microservice Calls Trigger SocketTimeoutException and How to Resolve Them

Code Ape Tech Column

Oct 8, 2025 · Databases

Boost Your Data Ingestion: A High‑Performance Java Stream Load Architecture for Doris

This article presents a complete Java‑based architecture for high‑throughput Doris stream loading, covering project structure, Maven dependencies, configuration properties, field‑mapping annotations, automatic mapper utilities, a robust parallel loader with retry and compression, plus performance tuning recommendations.

Annotation MappingDorisJava

0 likes · 23 min read

Boost Your Data Ingestion: A High‑Performance Java Stream Load Architecture for Doris

Code Ape Tech Column

Sep 29, 2025 · Backend Development

How to Speed Up Massive Excel Imports: From POI to EasyExcel and Parallel Inserts

This article details a step‑by‑step optimization of a large‑scale Excel import workflow, covering the transition from raw POI to EasyExcel, caching database lookups, batch INSERT statements, and parallel stream processing to reduce a 100k‑row import from minutes to under two minutes.

ExcelJavaMySQL

0 likes · 13 min read

How to Speed Up Massive Excel Imports: From POI to EasyExcel and Parallel Inserts