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Spring Full-Stack Practical Cases
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Spring Full-Stack Practical Cases

Full-stack Java development with Vue 2/3 front-end suite; hands-on examples and source code analysis for Spring, Spring Boot 2/3, and Spring Cloud.

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Latest from Spring Full-Stack Practical Cases

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Spring Full-Stack Practical Cases
Spring Full-Stack Practical Cases
May 14, 2026 · Artificial Intelligence

7 Advanced CLAUDE.md Tricks to Double Claude Code’s Effectiveness

This article presents seven advanced techniques for writing CLAUDE.md files—keeping them under 200 lines, optimizing the first 30 lines, separating hard rules from preferences, adding anti‑patterns, defining quality criteria, using progressive imports, and recursively scoping files—to maximize Claude Code’s productivity and reduce AI drift.

AI codingCLAUDE.mdClaude
0 likes · 7 min read
7 Advanced CLAUDE.md Tricks to Double Claude Code’s Effectiveness
Spring Full-Stack Practical Cases
Spring Full-Stack Practical Cases
May 13, 2026 · Backend Development

Beyond try‑catch: 3 Elegant Fault‑Tolerance Patterns Every Senior Developer Needs

The article explains why simple try‑catch is insufficient for production stability and introduces three advanced fault‑tolerance patterns—retry with exponential back‑off, circuit breaker using Resilience4j, and idempotency design—each illustrated with concrete Spring Boot 3.5.0 code examples and best‑practice guidelines.

Circuit BreakerException HandlingIdempotency
0 likes · 12 min read
Beyond try‑catch: 3 Elegant Fault‑Tolerance Patterns Every Senior Developer Needs
Spring Full-Stack Practical Cases
Spring Full-Stack Practical Cases
May 12, 2026 · Backend Development

Reproducing Three Classic Spring Boot Concurrency Deadlocks in Just 10 Lines

The article explains three typical deadlock scenarios in Spring Boot 3.5—circular‑wait, connection‑pool starvation, and implicit DML deadlocks—shows minimal 10‑line code reproductions, demonstrates the resulting errors, and provides concrete fixes such as ordered locking, removing REQUIRES_NEW propagation, and using asynchronous events.

JavaSpring Bootconcurrency
0 likes · 9 min read
Reproducing Three Classic Spring Boot Concurrency Deadlocks in Just 10 Lines
Spring Full-Stack Practical Cases
Spring Full-Stack Practical Cases
May 11, 2026 · Backend Development

Boost Performance: Using DataLoader in Spring Boot for Efficient Batch Processing

This article explains how to integrate the Java‑DataLoader library into a Spring Boot 3.5.0 application, covering dependency setup, entity and repository definitions, service methods, DataLoader configuration, testing, contextual loading, and custom two‑level caching to achieve high‑performance batch data fetching.

Batch LoadingCachingDataLoader
0 likes · 12 min read
Boost Performance: Using DataLoader in Spring Boot for Efficient Batch Processing
Spring Full-Stack Practical Cases
Spring Full-Stack Practical Cases
May 9, 2026 · Backend Development

9 Essential Java Code Optimizations to Eliminate Bad Practices

This article presents nine practical Java code‑optimization techniques—including string formatting, loop refactoring, resource management, buffered I/O, multithreading, enums, exception handling, and third‑party libraries—each illustrated with before‑and‑after code samples and clear explanations of why the improved version is more readable, efficient, and maintainable.

Best PracticesCode OptimizationException Handling
0 likes · 14 min read
9 Essential Java Code Optimizations to Eliminate Bad Practices
Spring Full-Stack Practical Cases
Spring Full-Stack Practical Cases
May 8, 2026 · Backend Development

How to Achieve Asynchronous Thread‑Pool Traceability in Spring Boot with MDC

In high‑concurrency microservices, Spring Boot's default async thread pool loses the MDC‑based traceId, making log correlation impossible; this article shows how to capture the traceId in a filter, propagate it with a custom ThreadPoolTaskExecutor and MDC task decorator, and extend the solution to Feign, RestTemplate, and RestClient while demonstrating a price‑aggregation use case.

AsyncMDCMicroservices
0 likes · 11 min read
How to Achieve Asynchronous Thread‑Pool Traceability in Spring Boot with MDC
Spring Full-Stack Practical Cases
Spring Full-Stack Practical Cases
May 7, 2026 · Information Security

Secure Anything with Google Tink: Encrypt Everywhere in Just Three Lines

This article introduces Google Tink, an open‑source cryptographic library for Java, explains its design goals and primitive abstractions, and walks through concise code examples that generate keysets, perform AEAD encryption, stream large files, compute MACs, and create digital signatures, all with minimal boilerplate.

AEADGoogle TinkJava
0 likes · 13 min read
Secure Anything with Google Tink: Encrypt Everywhere in Just Three Lines
Spring Full-Stack Practical Cases
Spring Full-Stack Practical Cases
May 5, 2026 · Backend Development

Stop Manually Concatenating URLs: Master Spring Boot’s Powerful URI Utilities

This article walks through Spring Boot 3.5.0’s URI building tools—including UriComponents, UriBuilderFactory, encoding options, ServletUriComponentsBuilder, and MVC link generation—showing how to construct correct, automatically‑encoded URLs for RestTemplate, WebClient, and controller methods with concrete code examples and outputs.

JavaSpring Bootresttemplate
0 likes · 8 min read
Stop Manually Concatenating URLs: Master Spring Boot’s Powerful URI Utilities