HomeTech tech sharing
This article introduces the Mach-O executable format, explains how its structure can be leveraged to attribute dynamic and static libraries at runtime and during build, and presents two practical projects—library attribution and fast API scanning—complete with implementation details and code snippets.
This article explains the fundamentals of SQL injection attacks, outlines their severe consequences, and provides a comprehensive set of prevention principles and practical measures—including parameterized queries, strong typing, input validation, and secure MyBatis configurations—to help developers safeguard backend applications and databases.
This article details the design and implementation of an API automation testing framework, covering framework structure, execution flow, and usage instructions for testing interfaces.
This article presents a hybrid click‑tracking solution that combines the precision of code‑based instrumentation with the low‑cost advantages of full‑click (auto) tracking, detailing implementation patterns for iOS UIControl subclasses, UITableView delegation, and Flutter widget trees using inheritance and custom gesture wrappers.
This article presents a comprehensive case study of building a real‑time advertising data warehouse at Auto Home, detailing the evaluation of streaming engines and storage solutions, the layered architecture design, implementation steps with Flink and StarRocks, monitoring practices, encountered issues, and future roadmap, demonstrating how second‑level data freshness and high accuracy were achieved.
This article introduces CodeSmith, a template‑driven code generation tool, explains why code generators improve efficiency and consistency, demonstrates how to write and reuse templates—including Java bean generation and data‑type conversion—and shares practical tips for automating model, SQL, and UI code creation.
This article explains how the Autohome front‑end team applied SSR, introduced a flexible API‑layer caching solution and a ServerTiming‑based request‑duration visualization to improve performance, maintainability, and user experience in both Node and browser environments.
This article details the evolution of caching architecture from XML-based caching to a multi-level caching system using Protobuf and LocalCache, achieving 70% improvement in API response times.
This article presents a comprehensive overview of Home's intelligent recommendation system, detailing its business value, challenges of the previous siloed approach, the platform‑based architecture with standardized capabilities, micro‑service components, and the observability stack that together enable scalable, personalized content delivery for millions of users.
This article presents the design, technical selection, and system architecture of an automated IM entry inspection tool built with AutoJs for Android, detailing script stability strategies, dynamic script distribution, JSON and image comparison methods, and the achieved benefits and future enhancements for mobile app monitoring.
