A public account focused on workplace, career growth, team management, and self-improvement. The author is the writer of books including 'SpringBoot Technology Insider' and 'Drools 8 Rule Engine: Core Technology and Practice'.
The article traces the evolution from monolithic applications to microservices and serverless architectures, outlines their benefits and pitfalls, proposes a balanced four‑component model, and shows how modern meta‑frameworks and BaaS solutions can dramatically reduce technical complexity.
This article surveys emerging database platforms such as PlanetScale, YugaByteDB, Dolt, CockroachDB, Cloudflare D1, Xata, SurrealDB, and FaunaDB, highlighting their architectures, features, pricing, and trade‑offs for developers seeking modern, distributed, or serverless solutions.
This article outlines ten practical REST API design guidelines—including meaningful resource naming, proper HTTP methods and status codes, versioning, consistent error handling, query parameters, authentication, statelessness, and thorough documentation—to help developers build robust, scalable backend services.
Learn how the CAP theorem defines the trade‑offs among consistency, availability, and partition tolerance, and see how different NoSQL databases such as MongoDB (CP) and Cassandra (AP) align with these principles to guide your choice of storage for cloud‑native, distributed applications.
This guide explores Go's versatile switch statement, covering basic syntax, initializer and value parts, literal true switches, short assignments, multiple case values, fallthrough behavior, default placement nuances, and type switches, all illustrated with clear code examples.
This article compares Rust and Go across performance, concurrency, memory safety, development speed, and developer experience, highlighting each language's strengths and weaknesses to help developers choose the most suitable language for their 2024 projects.
Discover four powerful Linux terminal utilities—TheFuck for auto-correcting mistyped commands, btop for interactive system monitoring, fzf for fast fuzzy file searching, and tldr for concise command cheat sheets—along with installation steps, usage examples, and customization tips to streamline your workflow.
This guide explains how Docker builds images layer by layer, how caching works, when it invalidates, and provides practical tips such as ordering instructions, using multi‑stage builds, proper tagging, exposing ports, and best practices for each Dockerfile directive to create lean, maintainable containers.
This guide explains how to dramatically speed up Docker image builds by applying Dockerfile best practices, enabling BuildKit, using the Buildx plugin, leveraging remote cache storage, and employing the new --link option for adding files, all achievable within a few minutes.
This article explains the Chain of Responsibility design pattern, shows how to apply it to multi‑step product creation validation and expense‑approval workflows, walks through abstract and concrete handler implementations, dynamic configuration, and client execution with full Java code examples.
