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Java Web Project
Java Web Project
Dec 7, 2025 · Databases

What Makes TiDB a NewSQL Powerhouse? A Deep Dive into Architecture, Features, and Use Cases

This article analyzes TiDB as a distributed NewSQL database, explaining the evolution from traditional SQL to NoSQL and NewSQL, detailing TiDB's core components, elastic scaling, ACID transactions, HTAP capabilities, high‑availability design, compatibility with MySQL, real‑world use cases, and its limitations compared to conventional databases.

HTAPMySQL compatibilityNewSQL
0 likes · 24 min read
What Makes TiDB a NewSQL Powerhouse? A Deep Dive into Architecture, Features, and Use Cases
Java Web Project
Java Web Project
Nov 28, 2025 · Operations

How to Build a Simple Jenkins‑Maven‑Git CI/CD Pipeline from Scratch

This step‑by‑step guide shows how to set up a three‑server environment with GitLab, Jenkins, and a test machine, configure Git repositories, create a Spring Boot project in IntelliJ, install Maven and SSH Publisher plugins in Jenkins, and automate building, packaging, and deploying a JAR file via SSH while handling cleanup and port conflicts.

AutomationCI/CDGit
0 likes · 12 min read
How to Build a Simple Jenkins‑Maven‑Git CI/CD Pipeline from Scratch
Java Web Project
Java Web Project
Nov 27, 2025 · Artificial Intelligence

How Spring AI Alibaba Admin Overcomes Enterprise AI Agent Deployment Pain Points

Spring AI Alibaba Admin addresses three major engineering obstacles—inefficient prompt debugging, unreliable AI quality assessment, and opaque production operations—by providing a full AI agent lifecycle platform with versioned prompt management, dataset versioning, flexible evaluator configuration, experiment automation, and end‑to‑end observability.

AI AgentEnterprise AIPrompt Management
0 likes · 10 min read
How Spring AI Alibaba Admin Overcomes Enterprise AI Agent Deployment Pain Points
Java Web Project
Java Web Project
Nov 25, 2025 · Industry Insights

What the 2025 Stack Overflow Survey Reveals About the Hottest Languages, Databases, and AI Tools

The 2025 Stack Overflow Developer Survey of over 90,000 respondents shows JavaScript still leads as the most popular language, PostgreSQL overtakes MySQL as the top database, Zig tops the high‑salary list, while ChatGPT and GitHub Copilot dominate AI tool usage, and developers anticipate workflow changes within a year.

2025AI toolsStack Overflow Survey
0 likes · 6 min read
What the 2025 Stack Overflow Survey Reveals About the Hottest Languages, Databases, and AI Tools
Java Web Project
Java Web Project
Nov 20, 2025 · Databases

Top Free MySQL Client Alternatives: DBeaver, MySQL Workbench, and HeidiSQL

When Navicat’s paid features are out of reach, this guide evaluates three free MySQL client tools—DBeaver, MySQL Workbench, and HeidiSQL—detailing their installation, supported databases, key features like monitoring and ER diagrams, and why the author, a performance tester, prefers MySQL Workbench.

DBeaverDatabase clientHeidiSQL
0 likes · 8 min read
Top Free MySQL Client Alternatives: DBeaver, MySQL Workbench, and HeidiSQL
Java Web Project
Java Web Project
Nov 18, 2025 · Backend Development

Building a Real‑Time Device Monitoring Dashboard with WebSocket and Spring Boot

This tutorial walks through creating a fire‑equipment inspection system where the backend Spring Boot service pushes abnormal device alerts via WebSocket to a Vue‑based front‑end that visualizes device status on a map, covering project setup, WebSocket configuration, client‑side handling, and end‑to‑end testing.

JavaJavaScriptSpring Boot
0 likes · 10 min read
Building a Real‑Time Device Monitoring Dashboard with WebSocket and Spring Boot
Java Web Project
Java Web Project
Nov 14, 2025 · Backend Development

How to Build a Spring Boot Starter for Multi‑Cloud Object Storage (OSS)

This step‑by‑step guide explains why Amazon S3 is chosen as a universal protocol, walks through creating a Spring Boot project, defining configuration properties, implementing an OSS template, auto‑configuring beans, packaging the starter, and testing it against services like MinIO, Alibaba OSS, and Tencent COS.

Amazon S3JavaOSS
0 likes · 15 min read
How to Build a Spring Boot Starter for Multi‑Cloud Object Storage (OSS)
Java Web Project
Java Web Project
Nov 5, 2025 · Backend Development

When "null" Is Just a String: Hidden Bugs and How to Prevent Them

The article explains how treating the literal string "null" as a valid username can cause user‑experience glitches, log‑analysis confusion, database contamination, security risks, and script failures, and provides step‑by‑step validation, front‑end checks, database constraints, and logging strategies to avoid these hidden bugs.

backend developmentdatabase integrityinput validation
0 likes · 5 min read
When "null" Is Just a String: Hidden Bugs and How to Prevent Them