#data-driven testing
104 related articles
Tutorials·2 min
The Complete Evolution of a Quantitative Trading System: From Multi-User Isolation to AI Trading Agent in Practice
A detailed walkthrough of a quant trading system's evolution: multi-user isolation, audit logging, strategy analysis, trading experience system, AI Agent decision-making, and LLM gateway design.
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Tutorials·3 min
Vibe Engineering in Practice: AI Evolves from Code Generator to Programming Teammate
A deep dive into Vibe Engineering principles: context engineering, sub-agent collaboration, autonomous testing loops, plus OpenAI's case study of a 12-hour Kotlin-to-Rust rewrite.
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Tutorials·2 min
Multi-Model AI Development in Practice: A Guide to Unified API Gateway Architecture Design
Learn how to overcome single-model AI limitations by designing a unified API gateway architecture for multi-model collaboration, covering task routing, failover, and cost optimization strategies.
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Product Reviews·2 min
Open Design: An Open-Source AI Design Framework — Deep Dive into 19 Skills + 71 Design Systems
Deep dive into Open Design, an open-source AI design framework featuring 19 composable skills, 71 Design.md systems, local deployment, and real-world use cases.
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Tutorials·3 min
Enterprise AI Agent Four-Layer Architecture Design and PDCA Continuous Optimization Practical Guide
Deep dive into enterprise AI Agent four-layer architecture design (User, Gateway, Agent Service, Capability layers) with PDCA optimization methodology and dual manual+automated evaluation for production-grade Agent systems.
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Product Reviews·3 min
OpenAI Codex Multimodal in Practice: Turning Whiteboard Sketches into Polished Frontend Apps in Seconds
Deep dive into OpenAI Codex's multimodal demo: from whiteboard sketch photos to auto-generated 3D globe frontend apps, analyzing visual self-inspection, responsive validation, and one-off data visualization capabilities.
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Tutorials·2 min
Mock Interview Review for a Test Engineer with 6 Years of Experience: Three Fatal Mistakes and How to Fix Them
A 6-year test engineer's mock interview reveals three fatal flaws: poor communication, contradictory framework descriptions, and shallow AI application depth. Learn targeted strategies to improve.
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Tutorials·2 min
API Automation Testing Framework Design: From Principles to Practice
A deep dive into API automation testing framework design, covering Pytest encapsulation, unified parameter management, API data correlation, and assertion mechanisms.
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Industry Insights·2 min
AI Solo Companies: 5 Real Case Studies Breaking Down How to Earn $10K+/Month from Scratch
5 verified real cases show how ordinary people use AI tools to start businesses from scratch, building one-person companies earning $10K+ per month.
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Research·2 min
Go 1.25 Experimental Garbage Collector Green Tea Explained
Go 1.25 introduces experimental garbage collector Green Tea, exploring GC architecture changes. Learn its design, how to enable it, and potential performance gains for high-concurrency and memory-intensive apps.
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Deep Dives·2 min
How Replit Evaluates AI Coding Agents: A Deep Dive into ByteBench Benchmark and Continuous Optimization Framework
Deep dive into Replit's dual-pillar AI Agent evaluation framework, including open-source ByteBench benchmark, Telescope semantic clustering tool, and A/B test-driven continuous iteration methodology.
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Tutorials·2 min
Complete Guide to Claude Skills 2.0: Skill Creation, Evaluation, and Real-World Applications
Deep dive into Claude Skills 2.0: two skill types, the new skill creator, evaluation system, and a cold email marketing case study that boosts task pass rates from 40% to 100%.
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Tech Frontiers·1 min
R&D Racing Documentary Trailer Breakdown: Behind the Scenes of Top Team Technology
Deep analysis of the R&D racing documentary trailer, revealing top teams' pursuit of excellence in aerodynamics, AI data analysis, digital twins, and how engineers push every millisecond under pressure.
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Tutorials·4 min
NCCL Inspector Explained: Real-Time GPU Cluster Communication Monitoring with Prometheus Integration
Deep dive into NVIDIA NCCL Inspector for real-time GPU cluster communication monitoring with Prometheus integration, covering straggler detection, alerting, and Grafana visualization for distributed training optimization.
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Tech Frontiers·3 min
Xbox Officially Rebrands to XBOX: The Brand Strategy Behind Going All-Caps
Microsoft officially rebrands Xbox to all-caps XBOX following a fan poll by new CEO Asha Sharma. Analysis of the design logic, social media-driven decisions, and gaming brand management trends.
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Product Reviews·3 min
VS Code AI Toolkit 2.0 Deep Dive: Agent Builder + Free Access to GPT-5
Deep dive into VS Code AI Toolkit 2.0 major update, covering Agent Builder, MCP tool integration, batch testing, model evaluation, and a complete guide to using GPT-5 and Claude for free via GitHub Models.
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Industry Insights·3 min
Personalized Health Tech: The Promises and Pitfalls of Wearables and the Quantified Self
A deep analysis of personalized health tech: from smartwatches and genetic testing to CGMs, revealing the data anxiety, lack of scientific validation, and commercial conflicts behind consumer health products.
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Tutorials·3 min
YouTube SEO with Claude 4.5 Haiku: 5 Prompts to Optimize Your Video in 10 Minutes
A detailed 5-step prompt workflow using Claude 4.5 Haiku for YouTube SEO: title generation, script creation, chapter timestamps, thumbnail design, and internationalization—all in 10 minutes.
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Tech Frontiers·2 min
Netflix Forms AI Animation Studio INKubator: Short-Form Animation as the Breakthrough
Netflix forms AI animation studio INKubator focused on short-form animated content. Deep analysis of its strategy, tech approach, industry impact, and how AI may reshape animation.
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Industry Insights·2 min
Uber's AI Agent Platform Now Contributes 11% of PRs — The Engineering Role Is Transforming
Uber reveals its internal Agentic Developer Platform now generates 11% of all PRs. Learn how Uber moved from AI-assisted to AI-autonomous coding and how engineering roles are transforming.
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