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1263 articles · Page 7 of 13
Java Architect Essentials
Java Architect Essentials
Apr 4, 2023 · Backend Development

14 Essential Java Backend Development Practices for Clean and Maintainable Code

This article shares fourteen practical Java backend development habits—including using @ConfigurationProperties, replacing @Autowired with @RequiredArgsConstructor, modularizing code, throwing exceptions instead of returning error flags, minimizing unnecessary database calls, avoiding null returns, reducing if‑else chains, and leveraging IDE features—to help developers write cleaner, more robust, and easier‑to‑maintain code.

ConfigurationSpringbest practices
0 likes · 8 min read
14 Essential Java Backend Development Practices for Clean and Maintainable Code
Shepherd Advanced Notes
Shepherd Advanced Notes
Apr 3, 2023 · Backend Development

Deep Dive into Spring’s @ComponentScan: Usage and Underlying Mechanics

This article explains why Spring Boot is popular, how @ComponentScan discovers @Component, @Controller, @Service, and @Repository beans across packages, demonstrates usage with code examples, and details the internal processing flow involving ConfigurationClassPostProcessor and related parsers.

ConfigurationDependency InjectionSpring
0 likes · 15 min read
Deep Dive into Spring’s @ComponentScan: Usage and Underlying Mechanics
Top Architect
Top Architect
Mar 30, 2023 · Backend Development

Understanding Kafka Idempotent Producer and How to Prevent Message Duplicates

This article explains why message duplication occurs in Kafka, describes the three delivery semantics, and provides practical solutions—including idempotent producers, transactions, and consumer-side idempotence—along with configuration tips and code examples to achieve exactly‑once delivery.

ConfigurationIdempotenceJava
0 likes · 11 min read
Understanding Kafka Idempotent Producer and How to Prevent Message Duplicates
Selected Java Interview Questions
Selected Java Interview Questions
Mar 19, 2023 · Backend Development

Common Spring Boot Annotations and Their Usage

This article provides a comprehensive overview of Spring Boot and related Spring annotations, explaining their purposes, usage patterns, and code examples, helping developers master configuration, component scanning, conditional bean registration, and core Spring Boot features for efficient backend development.

Backend DevelopmentConfigurationJava
0 likes · 13 min read
Common Spring Boot Annotations and Their Usage
Open Source Linux
Open Source Linux
Mar 17, 2023 · Operations

Simplify Nginx Management with nginxWebUI: Install, Docker & Usage Guide

nginxWebUI provides a graphical interface for configuring and managing Nginx, supporting HTTP/TCP forwarding, reverse proxy, load balancing, SSL automation, multi‑server clustering, Docker deployment, systemd startup, and detailed usage instructions, enabling administrators to generate and control nginx.conf without manual coding.

ConfigurationDockerNginx
0 likes · 12 min read
Simplify Nginx Management with nginxWebUI: Install, Docker & Usage Guide
Aikesheng Open Source Community
Aikesheng Open Source Community
Feb 28, 2023 · Databases

Using sync-diff-inspector for MySQL/TiDB Data Validation and Repair

This article introduces the open‑source sync‑diff‑inspector tool, explains how to download and install it, and provides detailed configuration and command‑line examples for schema‑level, table‑level, and range‑based data validation between MySQL instances, including automatic SQL repair generation and common troubleshooting tips.

ConfigurationDatabase ToolsMySQL
0 likes · 15 min read
Using sync-diff-inspector for MySQL/TiDB Data Validation and Repair
MaGe Linux Operations
MaGe Linux Operations
Feb 27, 2023 · Backend Development

How to Block Foreign IPs in Nginx Using the GeoIP2 Module

This step‑by‑step guide shows how to install the GeoIP2 library, upgrade Nginx, compile the ngx_http_geoip2 module, download the MaxMind GeoLite2 database, configure nginx.conf to detect non‑Chinese IPs, and return a 404 response to block foreign visitors.

Configurationblock foreign IPgeoip2
0 likes · 8 min read
How to Block Foreign IPs in Nginx Using the GeoIP2 Module
Architect
Architect
Feb 22, 2023 · Backend Development

Custom Logback Desensitization Component (slf4j + logback) – Usage and Configuration Guide

This article explains how to securely mask sensitive data in log output by using either a conversionRule tag with MessageConverter or a custom utility class, and provides a step‑by‑step guide to integrate a reusable Logback desensitization component with Maven dependency, appender replacement, and YAML configuration.

ConfigurationDesensitizationLogback
0 likes · 10 min read
Custom Logback Desensitization Component (slf4j + logback) – Usage and Configuration Guide
TAL Education Technology
TAL Education Technology
Feb 16, 2023 · Big Data

Step‑by‑Step Guide to Syncing Canal Data to Elasticsearch

This article provides a comprehensive, hands‑on tutorial for configuring Alibaba Canal and its client‑adapter to capture MySQL binlog changes and synchronize them into Elasticsearch, covering environment setup, Docker commands, YAML configuration files, index mapping, adapter startup, and common troubleshooting scenarios.

CDCCanalConfiguration
0 likes · 26 min read
Step‑by‑Step Guide to Syncing Canal Data to Elasticsearch
Selected Java Interview Questions
Selected Java Interview Questions
Feb 5, 2023 · Backend Development

Comprehensive Overview of Spring Boot: Features, Core Annotations, Configuration, and Best Practices

This article provides a detailed introduction to Spring Boot, covering its purpose, advantages, core @SpringBootApplication annotation, supported logging frameworks, starter mechanism, new features in version 2.x, configuration methods, security, CORS handling, actuator monitoring, hot deployment, multi‑datasource setup, session sharing, and packaging differences, all aimed at helping developers quickly adopt and master the framework.

Backend DevelopmentConfigurationJava
0 likes · 24 min read
Comprehensive Overview of Spring Boot: Features, Core Annotations, Configuration, and Best Practices
Liangxu Linux
Liangxu Linux
Feb 2, 2023 · Fundamentals

Why Developers Choose Neovim Over Vim: 7 Key Advantages

This article compares Vim and its modern fork Neovim, highlighting seven practical advantages such as better project maintenance, built‑in LSP support, more flexible plugins, parallel startup, embeddability, standardized configuration locations, and performance optimizations that make Neovim a preferred editor for many developers.

ConfigurationLSPNeovim
0 likes · 8 min read
Why Developers Choose Neovim Over Vim: 7 Key Advantages
Top Architect
Top Architect
Jan 15, 2023 · Backend Development

Comprehensive Nginx Configuration Guide: Installation, Core Settings, Reverse Proxy, Load Balancing, Caching, HTTPS, CORS and Performance Tuning

This article provides an in‑depth tutorial on Nginx, covering installation on Linux, core configuration directives, server name and location matching, reverse proxy setup, various load‑balancing algorithms, caching strategies, HTTPS setup, CORS handling, gzip compression, and an overview of Nginx's process architecture and module system.

ConfigurationHTTPSNginx
0 likes · 37 min read
Comprehensive Nginx Configuration Guide: Installation, Core Settings, Reverse Proxy, Load Balancing, Caching, HTTPS, CORS and Performance Tuning
MaGe Linux Operations
MaGe Linux Operations
Jan 11, 2023 · Cloud Native

What’s New in Nacos 2.2.0? Key Features, Plugins, and Fixes Explained

Nacos 2.2.0, the latest GA release of the dynamic service discovery and configuration platform, removes legacy code, adds several new plugins, expands feature support, refactors core components, and resolves numerous bugs and dependency issues for more stable cloud‑native operations.

Configurationpluginsservice discovery
0 likes · 6 min read
What’s New in Nacos 2.2.0? Key Features, Plugins, and Fixes Explained
Code Ape Tech Column
Code Ape Tech Column
Dec 31, 2022 · Operations

nginxWebUI: Graphical Management Tool for Nginx – Installation, Configuration, and Usage Guide

This article introduces nginxWebUI, a web‑based graphical interface for managing Nginx configurations, explains its technical architecture, provides step‑by‑step installation instructions for jar, Docker and systemd service on Linux, and demonstrates how to use the UI for HTTP, TCP, SSL, load‑balancing, and remote server management.

ConfigurationDockerLinux
0 likes · 10 min read
nginxWebUI: Graphical Management Tool for Nginx – Installation, Configuration, and Usage Guide
Programmer DD
Programmer DD
Dec 23, 2022 · Fundamentals

Master the Chain of Responsibility Pattern in Java for Real-World Validation

This article explains the Chain of Responsibility design pattern, demonstrates its implementation with Spring‑managed handlers for product creation validation and expense‑approval workflows, shows how to configure and dynamically compose handlers via JSON, and provides complete Java code examples and diagrams.

ConfigurationJavaValidation
0 likes · 21 min read
Master the Chain of Responsibility Pattern in Java for Real-World Validation
MaGe Linux Operations
MaGe Linux Operations
Dec 22, 2022 · Databases

MySQL 5.7 Parallel Replication: Architecture, Config & Performance Gains

This article explains MySQL 5.7’s enhanced multi‑threaded slave (MTS) parallel replication, contrasting it with the schema‑based approach of MySQL 5.6, detailing its group‑commit mechanism, configuration parameters, GTID handling, performance testing, and practical tuning tips for optimal replication throughput.

ConfigurationGTIDMTS
0 likes · 14 min read
MySQL 5.7 Parallel Replication: Architecture, Config & Performance Gains
Java Architect Essentials
Java Architect Essentials
Dec 18, 2022 · Operations

Deploy and Manage Nginx with the Open‑Source nginxWebUI Tool

This guide provides a comprehensive walkthrough of nginxWebUI—a graphical web interface for configuring and controlling Nginx—including feature overview, installation via JAR or Docker, systemd service setup, command‑line options, SSL automation, backup management, API usage, and password recovery.

ConfigurationDockerJava
0 likes · 12 min read
Deploy and Manage Nginx with the Open‑Source nginxWebUI Tool
Alibaba Cloud Native
Alibaba Cloud Native
Dec 15, 2022 · Operations

How to Prevent ZooKeeper Disk Exhaustion: Snapshots, Logs, and Tuning Tips

This article explains why ZooKeeper can run out of disk space due to excessive snapshots and transaction logs, describes the underlying file‑generation mechanism, and provides concrete configuration parameters and best‑practice recommendations to control file growth and keep the cluster stable.

ConfigurationOperationsTransaction Log
0 likes · 9 min read
How to Prevent ZooKeeper Disk Exhaustion: Snapshots, Logs, and Tuning Tips
JD Tech
JD Tech
Dec 7, 2022 · Databases

Practical Guide to Large‑Scale Data Migration Using Sharding‑Proxy

This article presents a step‑by‑step practice of migrating massive billing data to 32 sharded databases with Sharding‑Proxy, covering background, objectives, four migration solutions, detailed proxy installation and configuration, debugging, migration workflow, data validation, common issues and their resolutions.

ConfigurationSharding-Proxydata migration
0 likes · 14 min read
Practical Guide to Large‑Scale Data Migration Using Sharding‑Proxy
Zhuanzhuan Tech
Zhuanzhuan Tech
Dec 6, 2022 · Databases

Migrating MySQL Monitoring from Zabbix to Prometheus Using mysqld_exporter: Multi‑Instance Setup and Troubleshooting

This article explains how to replace Zabbix with Prometheus for MySQL monitoring by configuring mysqld_exporter to collect metrics from multiple MySQL instances, details the required user accounts, shows common errors, and provides step‑by‑step solutions including building a newer exporter, adjusting configuration files, and using auth_module for password management.

ConfigurationExporterMySQL
0 likes · 14 min read
Migrating MySQL Monitoring from Zabbix to Prometheus Using mysqld_exporter: Multi‑Instance Setup and Troubleshooting
Liangxu Linux
Liangxu Linux
Dec 3, 2022 · Fundamentals

12 Essential Vim Tricks Every Developer Should Know

This guide compiles twelve practical Vim techniques—from accessing built‑in help and saving files with sudo to converting tabs and spaces, managing indentation, preserving paste formatting, enabling spell checking, displaying mixed line numbers, previewing diffs, opening files at a specific line, and using efficient delete shortcuts—each illustrated with commands and screenshots.

Configurationcommand linetext editor
0 likes · 11 min read
12 Essential Vim Tricks Every Developer Should Know
Java Architect Essentials
Java Architect Essentials
Nov 27, 2022 · Backend Development

Encrypting Spring Boot Configuration with Jasypt – A Complete Guide

This article explains how to securely encrypt sensitive Spring Boot configuration properties such as database passwords using the Jasypt library, covering dependency setup, YAML configuration, encryption/decryption testing, custom encryptors, property detectors, resolvers, filters, and Maven plugin usage, all with practical code examples.

ConfigurationJasyptMaven
0 likes · 22 min read
Encrypting Spring Boot Configuration with Jasypt – A Complete Guide
DaTaobao Tech
DaTaobao Tech
Nov 25, 2022 · Backend Development

Atmosphere Center Architecture and Configuration Management

The article explains Taobao’s Atmosphere visual marketing system, detailing the need for an Atmosphere Center, its three‑tier architecture with dual configuration portals, Diamond‑based synchronization, abstract handler classes for CRUD operations, and future plans to consolidate portals and streamline custom logic.

ArchitectureBackendConfiguration
0 likes · 12 min read
Atmosphere Center Architecture and Configuration Management
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Nov 25, 2022 · Frontend Development

ECharts Configuration‑Driven Development: From Basics to Advanced Component Design

This article explains why ECharts is a popular choice for large‑screen dashboards, introduces the configuration‑driven mindset, demonstrates graphic and animation techniques, and walks through building a reusable Vue 3 base component with dynamic resizing, theming, and empty‑state handling.

AnimationConfigurationData Visualization
0 likes · 13 min read
ECharts Configuration‑Driven Development: From Basics to Advanced Component Design
Aikesheng Open Source Community
Aikesheng Open Source Community
Nov 23, 2022 · Databases

Migrating MySQL Monitoring to Prometheus with mysqld_exporter: Multi‑Instance Support and Troubleshooting

This article describes how to replace Zabbix with Prometheus for MySQL monitoring by configuring mysqld_exporter to collect metrics from multiple MySQL instances, including environment setup, user creation, exporter configuration, troubleshooting common errors, and Prometheus job adjustments, providing step‑by‑step commands and code examples.

ConfigurationExporterMySQL
0 likes · 15 min read
Migrating MySQL Monitoring to Prometheus with mysqld_exporter: Multi‑Instance Support and Troubleshooting
Open Source Linux
Open Source Linux
Nov 21, 2022 · Fundamentals

Master Vim: Essential Commands, Tips, and Configurations for Efficient Coding

This guide clarifies the differences between editors, compilers, and debuggers, then dives into Vim’s core concepts—modes, common commands for insertion, navigation, deletion, copying, searching, and substitution—plus advanced tricks, shortcut mappings, and essential .vimrc configurations to boost productivity.

ConfigurationVimeditor
0 likes · 11 min read
Master Vim: Essential Commands, Tips, and Configurations for Efficient Coding
Liangxu Linux
Liangxu Linux
Nov 17, 2022 · Backend Development

Mastering Caddy 2: Installation, Configuration, and Advanced Features

This guide introduces Caddy 2, an enterprise‑grade Go‑based web server, outlines its key features and advantages over Nginx, provides step‑by‑step installation commands for various Linux distributions and macOS, and demonstrates comprehensive Caddyfile configurations including site blocks, global options, logging, TLS, reverse proxy, and modular snippets.

CaddyConfigurationHTTPS
0 likes · 11 min read
Mastering Caddy 2: Installation, Configuration, and Advanced Features
Programmer DD
Programmer DD
Nov 14, 2022 · Backend Development

Master Spring Boot Logging: From SLF4J Basics to Advanced Configuration

This tutorial explains how Spring Boot handles logging with Commons Logging, demonstrates using SLF4J as a facade, shows a complete code example, and covers configuring log output, levels, color, file rotation, and custom patterns for effective backend logging.

ConfigurationLogbackSpring Boot
0 likes · 11 min read
Master Spring Boot Logging: From SLF4J Basics to Advanced Configuration
Open Source Linux
Open Source Linux
Nov 11, 2022 · Backend Development

Mastering Nginx: From Basics to High‑Performance Load Balancing

This comprehensive guide explains what Nginx is, its advantages, deployment scenarios, request processing, high‑concurrency mechanisms, proxy types, directory layout, configuration directives, cookie vs session, threading model, load‑balancing algorithms, rate limiting, health checks, compression, and practical examples for building robust, scalable web services.

Configurationhigh concurrencyload balancing
0 likes · 33 min read
Mastering Nginx: From Basics to High‑Performance Load Balancing
ITPUB
ITPUB
Nov 9, 2022 · Databases

Mastering Redis Persistence: RDB vs AOF Explained

This article provides a comprehensive guide to Redis persistence, covering the theory and configuration of both RDB snapshotting and AOF append‑only logging, their advantages, drawbacks, practical setup commands, recovery procedures, and performance‑tuning tips for reliable data durability.

AOFConfigurationPerformance
0 likes · 16 min read
Mastering Redis Persistence: RDB vs AOF Explained
Architect's Guide
Architect's Guide
Nov 1, 2022 · Operations

Implementing Load Balancing with Nginx and SpringBoot

This article explains how to achieve load balancing using Nginx, covering the concepts of hardware and software load balancers, various Nginx balancing algorithms with configuration examples, and a step‑by‑step guide to integrate Nginx with a SpringBoot application, test it, and handle common pitfalls.

ConfigurationNginxOperations
0 likes · 8 min read
Implementing Load Balancing with Nginx and SpringBoot
Top Architect
Top Architect
Oct 26, 2022 · Backend Development

Comprehensive Guide to Nginx: Architecture, Configuration, and Advanced Features

This article provides an in-depth overview of Nginx, covering its core concepts, advantages, request handling, load balancing strategies, reverse proxy, static and dynamic resource separation, security, rate limiting, health checks, compression, and practical configuration examples for high‑performance web services.

ConfigurationNginxPerformance
0 likes · 26 min read
Comprehensive Guide to Nginx: Architecture, Configuration, and Advanced Features
DaTaobao Tech
DaTaobao Tech
Oct 20, 2022 · Frontend Development

Evolution of Build-Scripts: Architecture, Plugins, and Multi-Task Configuration for Frontend Projects

The article traces the evolution of the unified build‑scripts scaffold—from a basic webpack project to an npm‑packaged, plugin‑driven system that merges user‑defined build.json settings, leverages webpack‑chain for chainable configuration, and finally supports multiple named tasks, demonstrating a flexible architecture for modern frontend development.

ConfigurationTypeScriptbuild-scripts
0 likes · 28 min read
Evolution of Build-Scripts: Architecture, Plugins, and Multi-Task Configuration for Frontend Projects
Top Architect
Top Architect
Oct 18, 2022 · Backend Development

Nginx Configuration Guide: HTTP Server, Static Files, Reverse Proxy, Load Balancing and Advanced Directives

This comprehensive guide explains how to configure Nginx as an HTTP server, static file server, reverse proxy, and load balancer, covering directory setup, location matching rules, priority order, upstream strategies, and useful directives such as return, rewrite, error_page, logging and access control.

BackendConfigurationNginx
0 likes · 17 min read
Nginx Configuration Guide: HTTP Server, Static Files, Reverse Proxy, Load Balancing and Advanced Directives
Architect
Architect
Oct 11, 2022 · Backend Development

Design and Implementation of a Dynamic Configuration Development Framework

This article analyzes the risks and inefficiencies of using a traditional JSON‑based configuration center, explores previous mitigation approaches, and presents a standardized, automated, and immersive solution that fully replaces Apollo configuration with zero production errors in a large‑scale e‑commerce environment.

ArchitectureConfiguration
0 likes · 9 min read
Design and Implementation of a Dynamic Configuration Development Framework
Selected Java Interview Questions
Selected Java Interview Questions
Oct 9, 2022 · Backend Development

Various Ways to Register Beans in the Spring IoC Container

This article explains six common techniques for adding beans to the Spring IoC container, including @Configuration with @Bean, @Component with @ComponentScan, various @Import approaches, FactoryBean, and BeanDefinitionRegistryPostProcessor, providing code examples and usage details for each method.

@BeanConfigurationDependency Injection
0 likes · 9 min read
Various Ways to Register Beans in the Spring IoC Container
Architect's Guide
Architect's Guide
Oct 9, 2022 · Backend Development

Nginx Overview, Installation, Core Configuration and Practical Use Cases

This article introduces Nginx as a high‑performance web and reverse‑proxy server, explains its key features, walks through installation and startup steps, details the main nginx.conf sections, and demonstrates practical configurations for reverse proxy, load balancing, and static‑dynamic separation.

ConfigurationInstallationNginx
0 likes · 14 min read
Nginx Overview, Installation, Core Configuration and Practical Use Cases
Su San Talks Tech
Su San Talks Tech
Oct 4, 2022 · Backend Development

11 Must‑Know Spring Extension Points to Supercharge Your Java Backend

Explore the 11 most commonly used Spring extension points—from custom interceptors and bean factories to global exception handling, type converters, import mechanisms, startup runners, bean lifecycle processors, and custom scopes—complete with clear code examples and practical guidance for enhancing Java backend applications.

@BeanBackendConfiguration
0 likes · 11 min read
11 Must‑Know Spring Extension Points to Supercharge Your Java Backend
Top Architect
Top Architect
Oct 2, 2022 · Backend Development

Implementing Load Balancing with Nginx and Spring Boot

This article explains how Nginx can be used to achieve various load‑balancing strategies—including round‑robin, least connections, IP hash, generic hash, random and least‑time—provides concrete upstream and server configuration examples, shows how to integrate Nginx with a Spring Boot application, and details testing procedures to verify balanced request distribution.

BackendConfigurationNginx
0 likes · 8 min read
Implementing Load Balancing with Nginx and Spring Boot
Java Architect Essentials
Java Architect Essentials
Sep 30, 2022 · Backend Development

Comprehensive Guide to Spring Annotation Development and MyBatis Integration

This article provides a step‑by‑step tutorial on using Spring annotations for bean definition, component scanning, scope management, autowiring, qualifier usage, simple value injection, property file loading, and finally demonstrates how to integrate Spring with MyBatis for streamlined data access in Java backend projects.

ConfigurationDependency InjectionMyBatis
0 likes · 9 min read
Comprehensive Guide to Spring Annotation Development and MyBatis Integration
IT Architects Alliance
IT Architects Alliance
Sep 29, 2022 · Backend Development

Comprehensive Guide to Nginx: Core Concepts, Configuration, and Advanced Features

This article provides a detailed overview of Nginx, covering its lightweight architecture, high‑concurrency event‑driven model, common use cases such as static file serving, reverse proxy and load balancing, step‑by‑step configuration examples, and advanced topics like rate limiting, health checks, gzip compression, and high‑availability deployment.

ConfigurationNginxload balancing
0 likes · 25 min read
Comprehensive Guide to Nginx: Core Concepts, Configuration, and Advanced Features
Programmer DD
Programmer DD
Sep 26, 2022 · Backend Development

5 Ways to Register Beans in Spring: From @Configuration to FactoryBean

This article explains five different techniques for adding beans to the Spring IoC container—including @Configuration + @Bean, @ComponentScan, @Import with various selectors, FactoryBean, and BeanDefinitionRegistryPostProcessor—providing complete code examples and practical usage notes for developers.

@BeanConfigurationFactoryBean
0 likes · 10 min read
5 Ways to Register Beans in Spring: From @Configuration to FactoryBean
Shepherd Advanced Notes
Shepherd Advanced Notes
Sep 15, 2022 · Backend Development

Understanding the Difference Between @Configuration and @Component in Spring

This article explains how Spring treats @Component and @Configuration annotations, distinguishes their LITE and FULL modes, demonstrates the proxy behavior with concrete code examples, and details the role of ConfigurationClassPostProcessor and CGLIB enhancement in implementing FULL configuration.

ComponentConfigurationDependencyInjection
0 likes · 15 min read
Understanding the Difference Between @Configuration and @Component in Spring
Tencent Cloud Middleware
Tencent Cloud Middleware
Sep 14, 2022 · Cloud Native

Spring Cloud Tencent 1.7 Released: New Features, Version Guide, and Enhanced Service Governance

Spring Cloud Tencent 1.7 introduces support for Spring Cloud Hoxton, 2020, and 2021, provides a detailed version list and numbering scheme, and adds major features such as service governance plugins, dynamic configuration improvements, monitoring enhancements, and extended Polaris integration, with links to documentation and repositories.

Cloud NativeConfigurationJava
0 likes · 9 min read
Spring Cloud Tencent 1.7 Released: New Features, Version Guide, and Enhanced Service Governance
Architecture & Thinking
Architecture & Thinking
Sep 7, 2022 · Databases

Why Redis 6.0 Introduced Threaded I/O and How to Enable It

This article explains Redis 6.0's shift from a single‑threaded network model to threaded I/O, outlines the performance reasons behind the change, describes the new execution flow, and provides step‑by‑step instructions for configuring multithreading in redis.conf.

ConfigurationPerformanceThreaded I/O
0 likes · 10 min read
Why Redis 6.0 Introduced Threaded I/O and How to Enable It
IT Architects Alliance
IT Architects Alliance
Sep 6, 2022 · Operations

How to Guarantee Zero Message Loss with Kafka: Best Practices and Configurations

This article explains why introducing a message queue like Kafka helps decouple systems and control traffic, then dives into the three key questions of detecting, locating, and preventing message loss, offering concrete monitoring methods, configuration settings, and troubleshooting steps for producers, brokers, and consumers.

ConfigurationConsumerKafka
0 likes · 13 min read
How to Guarantee Zero Message Loss with Kafka: Best Practices and Configurations
DevOps Cloud Academy
DevOps Cloud Academy
Sep 5, 2022 · Operations

DevStream: An Open‑Source DevOps Toolchain Manager – Concepts, Configuration, Installation, and Usage Guide

This article provides a comprehensive guide to DevStream, an open‑source DevOps toolchain manager, covering its core concepts, configuration files, installation steps, basic commands, plugin development, and a practical example that demonstrates initializing and applying a full CI/CD pipeline on Kubernetes with ArgoCD.

ArgoCDCI/CDConfiguration
0 likes · 23 min read
DevStream: An Open‑Source DevOps Toolchain Manager – Concepts, Configuration, Installation, and Usage Guide
Alibaba Cloud Developer
Alibaba Cloud Developer
Sep 2, 2022 · Frontend Development

How to Build a Standardized Webpack + React + TypeScript Front‑End from Scratch

This tutorial walks you through creating a production‑ready front‑end project from an empty directory using Webpack 5, React 18 and TypeScript, covering project structure, dependencies, Babel and TypeScript setup, resource handling, development environment, performance optimizations, and full configuration files.

BabelConfigurationESLint
0 likes · 26 min read
How to Build a Standardized Webpack + React + TypeScript Front‑End from Scratch
IT Architects Alliance
IT Architects Alliance
Aug 31, 2022 · Databases

Redis Persistence Mechanisms: RDB Snapshots, AOF Logging, and Hybrid Persistence

This article explains Redis's persistence strategies—including RDB snapshotting with Copy‑On‑Write, AOF command logging with configurable fsync policies, and the hybrid persistence introduced in Redis 4.0—detailing their implementation, performance trade‑offs, configuration options, and practical usage examples.

AOFConfigurationCopy-on-Write
0 likes · 12 min read
Redis Persistence Mechanisms: RDB Snapshots, AOF Logging, and Hybrid Persistence
Liangxu Linux
Liangxu Linux
Aug 29, 2022 · Information Security

How to Harden SSH on Linux: 8 Essential Security Tweaks

This guide walks you through eight practical steps to secure SSH on a Linux server, including disabling root login, changing the default port, restricting empty passwords, limiting authentication attempts, enforcing protocol 2, disabling forwarding, using key‑based authentication, and applying IP‑based access controls.

ConfigurationLinuxSSH
0 likes · 7 min read
How to Harden SSH on Linux: 8 Essential Security Tweaks
Top Architect
Top Architect
Aug 26, 2022 · Operations

Comprehensive Guide to Nginx Rewrite, Anti‑Hotlinking, Static/Dynamic Separation, and Keepalived High‑Availability Configuration

This article provides a step‑by‑step tutorial on configuring Nginx rewrite rules, implementing anti‑hotlinking protection, separating static and dynamic resources, and building a high‑availability architecture using Keepalived with detailed code examples and deployment instructions.

ConfigurationKeepalivedNginx
0 likes · 23 min read
Comprehensive Guide to Nginx Rewrite, Anti‑Hotlinking, Static/Dynamic Separation, and Keepalived High‑Availability Configuration
Architect's Tech Stack
Architect's Tech Stack
Aug 16, 2022 · Backend Development

Using Logback and SLF4J for Logging in Spring Boot

This article explains why Logback is preferred over Log4j, shows how to add the necessary Maven dependencies, describes default and custom configurations via logback‑spring.xml, details logger, appender, layout, rolling policies and filters, and provides best practices for efficient logging in Spring Boot applications.

ConfigurationJava loggingLogback
0 likes · 21 min read
Using Logback and SLF4J for Logging in Spring Boot
Efficient Ops
Efficient Ops
Aug 7, 2022 · Operations

Master Fluentd: From Docker Logs to Structured Data Pipelines

This article explains how Fluentd works in distributed and containerized environments, walks through its core concepts of input, filter, and output plugins, and provides a step‑by‑step Docker demo that collects, filters, parses, and stores Kubernetes application logs for further analysis.

ConfigurationDockerFluentd
0 likes · 14 min read
Master Fluentd: From Docker Logs to Structured Data Pipelines
JD Cloud Developers
JD Cloud Developers
Aug 4, 2022 · Backend Development

Mastering YAML Configuration in Rust: A Practical Guide

This article walks through handling YAML configuration files in Rust, demonstrating how to define a Config struct, implement default values and utility methods, initialize a global singleton with lazy_static, and load configurations conditionally in a command‑line application.

ConfigurationRustYAML
0 likes · 5 min read
Mastering YAML Configuration in Rust: A Practical Guide
Aikesheng Open Source Community
Aikesheng Open Source Community
Jul 28, 2022 · Databases

Understanding Dble Startup Configuration Validation and Common Failure Cases (Version 3.22.01.0)

This article explains how Dble validates its configuration files during startup, lists the main configuration file types, and walks through typical startup failure examples—such as port conflicts, syntax errors, and backend MySQL connectivity issues—providing step‑by‑step troubleshooting guidance for new users.

ConfigurationDatabase MiddlewareMySQL
0 likes · 9 min read
Understanding Dble Startup Configuration Validation and Common Failure Cases (Version 3.22.01.0)
Programmer DD
Programmer DD
Jul 27, 2022 · Information Security

Secure Your Linux SSH: 8 Essential Hardening Steps

This guide walks through eight essential steps to harden SSH on Linux servers, including disabling root login, changing the default port, restricting password usage, limiting authentication attempts, enforcing protocol 2, disabling forwarding, using key-based authentication, and applying IP-based access controls.

ConfigurationLinuxServer
0 likes · 8 min read
Secure Your Linux SSH: 8 Essential Hardening Steps
Selected Java Interview Questions
Selected Java Interview Questions
Jul 24, 2022 · Backend Development

Spring Boot Multi‑Environment Configuration and JVM Parameter Tuning Guide

This article demonstrates how to configure Spring Boot for multiple environments, retrieve custom parameters, package and run the application, modify startup settings via system variables or command‑line arguments, and explains the priority and detailed JVM options for optimizing a Spring Boot service.

ConfigurationJVMMulti-Environment
0 likes · 10 min read
Spring Boot Multi‑Environment Configuration and JVM Parameter Tuning Guide
Senior Brother's Insights
Senior Brother's Insights
Jul 22, 2022 · Backend Development

Boost Your Nginx Setup 10× with This Free Visual Config Generator

This article introduces nginxconfig.io, an open‑source visual tool that simplifies Nginx configuration by letting you select site presets, services, HTTPS, logging, limits and global performance options, then instantly generates ready‑to‑use config files for faster deployment.

ConfigurationToolopen-source
0 likes · 6 min read
Boost Your Nginx Setup 10× with This Free Visual Config Generator
Liangxu Linux
Liangxu Linux
Jul 20, 2022 · Information Security

How to Harden SSH on Linux: 8 Essential Security Steps

This guide explains why the default SSH configuration is risky and provides eight concrete actions—including disabling root login, changing the default port, limiting authentication attempts, and using key‑based authentication—to secure Linux servers against common attacks.

ConfigurationLinuxSSH
0 likes · 8 min read
How to Harden SSH on Linux: 8 Essential Security Steps
Architect's Guide
Architect's Guide
Jul 11, 2022 · Backend Development

Nginx Configuration Guide: Static Server, Reverse Proxy, Load Balancing, and Dynamic‑Static Separation

This article provides a comprehensive tutorial on configuring Nginx as a static file server, setting up location mappings, implementing reverse proxy, various load‑balancing strategies, dynamic‑static separation, and essential directives such as return, rewrite, error_page, logging, and access control.

ConfigurationNginxStatic Server
0 likes · 14 min read
Nginx Configuration Guide: Static Server, Reverse Proxy, Load Balancing, and Dynamic‑Static Separation
Programmer DD
Programmer DD
Jul 6, 2022 · Backend Development

Why Does Spring Create Two UserManager Beans? Uncovering @Configuration vs @Component Behavior

This article explains why a Spring Boot application can end up with two UserManager beans—one from @Configuration + @Bean and another from @Component—by analyzing bean definition overriding, the role of ConfigurationClassPostProcessor, and the impact of the allowBeanDefinitionOverriding setting across Spring versions.

Backend DevelopmentBean OverridingComponent
0 likes · 9 min read
Why Does Spring Create Two UserManager Beans? Uncovering @Configuration vs @Component Behavior
Architect's Tech Stack
Architect's Tech Stack
Jun 28, 2022 · Backend Development

Using Alibaba Druid Connection Pool with Spring Boot: Dependencies, Configuration, Monitoring, and Customization

This article explains how to integrate Alibaba's Druid database connection pool into a Spring Boot application, covering Maven dependencies, YAML configuration, built‑in filters, monitoring pages, ad removal techniques, and programmatic access to Druid statistics for comprehensive backend performance management.

ConfigurationDatabase Connection PoolDruid
0 likes · 14 min read
Using Alibaba Druid Connection Pool with Spring Boot: Dependencies, Configuration, Monitoring, and Customization
Aikesheng Open Source Community
Aikesheng Open Source Community
Jun 28, 2022 · Databases

Quick Guide to Enabling Read‑Write Splitting in Dble (v3.20.10+)

This article explains how to configure Dble's read‑write splitting feature by preparing MySQL master‑slave instances, defining dbGroup and rwSplitUser in XML configuration files, reloading the settings, and verifying that write statements go to the primary node while reads are load‑balanced across replicas.

ConfigurationDatabase MiddlewareMySQL
0 likes · 6 min read
Quick Guide to Enabling Read‑Write Splitting in Dble (v3.20.10+)
Top Architect
Top Architect
Jun 27, 2022 · Backend Development

Comprehensive Nginx Installation, Configuration, and Optimization Guide

This article provides a step‑by‑step guide to installing Nginx, explains core directives such as listen, server_name, location, and proxy_pass, and covers advanced topics including rate limiting, load balancing methods, keepalive connections, static resource handling, CORS, and anti‑hotlinking configurations.

Configurationload balancingrate limiting
0 likes · 15 min read
Comprehensive Nginx Installation, Configuration, and Optimization Guide
Top Architect
Top Architect
Jun 24, 2022 · Backend Development

Design and Implementation of Baidu App Personal Wallet: Architecture, Data Synchronization, Multi‑Level Caching, and Configuration

This article details the end‑to‑end design of Baidu App’s personal wallet, covering background requirements, business integration, system architecture, data‑sync mechanisms, multi‑level caching, read‑write separation, data consistency, configuration management, and database sharding to achieve high availability and scalability.

BackendConfigurationRead-Write Separation
0 likes · 17 min read
Design and Implementation of Baidu App Personal Wallet: Architecture, Data Synchronization, Multi‑Level Caching, and Configuration
Architecture Digest
Architecture Digest
Jun 23, 2022 · Backend Development

Design and Implementation of Baidu App’s Personal Wallet: Architecture, Data Synchronization, Caching, and High‑Availability Strategies

This article presents a comprehensive case study of Baidu App’s personal wallet, detailing its background, business goals, system architecture, data‑synchronization mechanisms, multi‑level caching, read‑write separation, consistency guarantees, configuration management, and database sharding to achieve high availability and scalable performance.

BackendConfigurationcaching
0 likes · 18 min read
Design and Implementation of Baidu App’s Personal Wallet: Architecture, Data Synchronization, Caching, and High‑Availability Strategies
Java Architect Essentials
Java Architect Essentials
Jun 21, 2022 · Backend Development

Master Nginx: Core Concepts, Configuration, and Performance Tuning

This comprehensive guide explains what Nginx is, its advantages, typical use cases, request handling, high‑concurrency model, forward and reverse proxy concepts, directory layout, key configuration directives, load‑balancing algorithms, rate limiting, health checks, gzip compression, and practical examples for virtual hosts and module management.

ConfigurationNginxhigh concurrency
0 likes · 33 min read
Master Nginx: Core Concepts, Configuration, and Performance Tuning
IT Architects Alliance
IT Architects Alliance
Jun 21, 2022 · Backend Development

Spring Boot Best Practices: A Comprehensive Guide for Backend Development

Since 2016, the author shares a collection of Spring Boot best practices—including using custom BOMs, leveraging auto‑configuration and starters, employing Spring Initializr, structuring code, designing services, managing databases, handling concurrency, externalizing configuration, global exception handling, logging, and thorough testing—to help developers build robust, maintainable microservices.

Backend DevelopmentConfigurationJava
0 likes · 12 min read
Spring Boot Best Practices: A Comprehensive Guide for Backend Development
Baidu Geek Talk
Baidu Geek Talk
Jun 20, 2022 · Backend Development

How Baidu’s “My Wallet” Unified User Assets with Scalable Backend Architecture

This article details the design and implementation of Baidu App’s “My Wallet” feature, covering its background, business goals, system architecture, data synchronization, multi‑level caching, read‑write separation, data consistency, configurability, and database sharding to achieve high availability and performance for billions of users.

BackendConfigurationRead-Write Separation
0 likes · 18 min read
How Baidu’s “My Wallet” Unified User Assets with Scalable Backend Architecture
Top Architect
Top Architect
Jun 20, 2022 · Operations

Comprehensive Nginx Installation, Configuration, and Optimization Guide

This article provides a step‑by‑step tutorial on installing Nginx, explains core directives such as listen, server_name, and location, and covers advanced topics like rate limiting, various load‑balancing algorithms, reverse proxy setup, keepalive tuning, gzip compression, CORS, anti‑leech, and integration with LVS and keepalived for high‑availability deployments.

ConfigurationOperationsload balancing
0 likes · 15 min read
Comprehensive Nginx Installation, Configuration, and Optimization Guide
Selected Java Interview Questions
Selected Java Interview Questions
Jun 13, 2022 · Backend Development

Guide to Setting Up Spring Boot Admin for Monitoring Spring Boot Applications

This article provides a step‑by‑step tutorial on installing and configuring Spring Boot Admin, including Maven dependencies, server and client setup, YML properties, security, Nacos registration, email notifications, custom health indicators, and Micrometer metrics to monitor Spring Boot services.

Backend DevelopmentConfigurationMicroservices
0 likes · 14 min read
Guide to Setting Up Spring Boot Admin for Monitoring Spring Boot Applications
Spring Full-Stack Practical Cases
Spring Full-Stack Practical Cases
Jun 13, 2022 · Cloud Native

Custom Nacos PropertySourceLocator in Spring Cloud Alibaba for Dynamic Config

This article explains how to implement a custom PropertySourceLocator in Spring Cloud Alibaba, detailing the necessary spring.factories configuration, core classes like NacosConfigBootstrapConfiguration and NacosPropertySourceLocator, and the process of obtaining ConfigService, loading shared, extended, and application configurations from Nacos.

BackendConfigurationJava
0 likes · 10 min read
Custom Nacos PropertySourceLocator in Spring Cloud Alibaba for Dynamic Config
MaGe Linux Operations
MaGe Linux Operations
Jun 9, 2022 · Backend Development

Master Nginx: From Basics to Advanced Configuration and High Availability

This article provides a comprehensive guide to Nginx, covering its core concepts, installation steps, key configuration sections, reverse‑proxy and load‑balancing examples, static‑dynamic separation, performance tuning, and high‑availability clustering for production environments.

ConfigurationNginxload balancing
0 likes · 13 min read
Master Nginx: From Basics to Advanced Configuration and High Availability
macrozheng
macrozheng
Jun 7, 2022 · Backend Development

How to Seamlessly Migrate Your Spring Boot Apps to 3.0 – A Practical Guide

This guide walks you through upgrading to Spring Boot 3.0 by adopting Java 17, moving to Spring Boot 2.7 first, cleaning deprecated APIs, adjusting configuration files, handling profile activation, and addressing compatibility and performance changes such as the new PathPatternParser.

BackendConfigurationjava-17
0 likes · 9 min read
How to Seamlessly Migrate Your Spring Boot Apps to 3.0 – A Practical Guide
Big Data Technology & Architecture
Big Data Technology & Architecture
Jun 2, 2022 · Operations

Common Operational, Data, and SQL Issues in Apache Doris – FAQs and Solutions

This article compiles frequently asked questions and detailed solutions covering Apache Doris operational problems, data handling errors, and SQL query issues, providing step‑by‑step guidance, configuration tips, and command examples to help administrators troubleshoot and maintain a stable Doris cluster.

Apache DorisConfigurationOperations
0 likes · 28 min read
Common Operational, Data, and SQL Issues in Apache Doris – FAQs and Solutions
IT Architects Alliance
IT Architects Alliance
Jun 1, 2022 · Backend Development

Mastering Nginx: From Basics to Advanced Configurations and Security

This comprehensive guide explains what Nginx is, its core features, typical use cases, ecosystem extensions, installation methods, detailed configuration examples—including HTTPS, redirects, static mapping, proxying, rate limiting, authentication, load‑balancing strategies, and security hardening—plus an overview of its architecture and source‑code layout.

Backend DevelopmentConfigurationNginx
0 likes · 10 min read
Mastering Nginx: From Basics to Advanced Configurations and Security
Programmer DD
Programmer DD
May 31, 2022 · Backend Development

How to Seamlessly Migrate to Spring Boot 3.0 and Java 17

This guide explains the upcoming Spring Boot 3.0 release, the need for Java 17, step‑by‑step upgrade to Spring Boot 2.7, removal of deprecated APIs, configuration file changes, new path‑parsing strategy, Jakarta EE 9 compatibility, and tips for trying Spring 6.

Configurationdeprecationjava-17
0 likes · 9 min read
How to Seamlessly Migrate to Spring Boot 3.0 and Java 17