37 Interactive Technology Center
This article explains why a Golang service running on AWS EC2 failed to use the system‑level DNS cache provided by nscd, causing excessive DNS queries that triggered request timeouts, and describes the investigation and optimization steps that resolved the issue.
This guide walks developers through creating a reusable MCP (Model Context Protocol) tool for Cursor AI—encapsulating the SDK, configuring files, implementing PSD‑slicing logic, defining JSON schemas, adding utilities and build scripts, and deploying it as a command‑type server while avoiding common integration pitfalls.
The guide shows how Cursor IDE’s Project Rules let AI automatically generate reusable code for adding new data sources, cutting development time from days to hours, with near‑100% success across two validation methods, and suggests broader rule design could boost productivity even further.
When designing AI products, choosing between a Language User Interface—leveraging speech recognition, NLP, and conversational flexibility—and a Graphical User Interface—relying on visual icons, layouts, and intuitive interaction—depends on technology maturity, response speed, and user learning cost, while emerging multimodal designs increasingly blend both for richer, context‑aware experiences.
To bypass policy restrictions that block direct AWS Bedrock access from China, the team implemented an Nginx stream‑mode reverse proxy with ssl_preread to route Claude model requests, updated Dify’s docker‑compose hosts, and restarted services, achieving low‑cost, minimal‑impact access without migrating data centers.
The article explains how Domain‑Driven Design combined with microservice architecture can restructure a monolithic transaction system by defining bounded contexts, applying patterns such as layered architecture, CQRS and event‑driven communication, and refactoring domains to improve maintainability, scalability, and business clarity.
This article analyzes the shortcomings of separating Swagger2.0 documentation from parameter handling in a Go backend, proposes a unified parameter definition and routing adapter for the GF framework, and demonstrates the resulting automatic OpenAPI generation with detailed code flow and visual examples.
The article describes the design and development of a low‑code form generation platform built on VueFormMaking, detailing its drag‑and‑drop interface, JSON‑driven component architecture, template configuration and rendering, as well as maintenance practices such as flat configurations, style optimization, testing, and deep‑copy handling for scalability and reliability.
The WeChat mini‑game SDK faces common problems such as HTTPS‑only domains, a ten‑request concurrency cap, five‑second background timeouts, and URL‑encoding errors that can queue or lose data, while Unity C# games must implement custom networking and developers must handle launch parameters, deprecated system APIs, share UI timing, and prompt communication to ensure stable releases.
By breaking iterable inputs into parallel LLM calls and batching 20 items across three languages within Dify’s platform limits, the workflow achieves 43‑64% average runtime reductions and markedly higher success rates, demonstrating that request‑level concurrency dramatically improves throughput for large‑scale translation tasks.
