#test engineer
4727 related articles
Product Reviews·1 min
Claude Design vs Lovable: In-Depth 5-Dimension Comparison — Which Is Better for UX Design?
A UX designer tests Claude Design and Lovable with the same prompt, comparing style fidelity, typography, animations, responsive design, and copy across 5 dimensions.
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Tutorials·2 min
Build a Job-Hunting Portfolio Website in 5 Minutes with Lovable: From Zero to Landing a Google Interview
Learn how to build a job-hunting portfolio website in 5 minutes using Lovable AI. Includes Prompt writing tips, step-by-step workflow, and a real case of landing a Google interview.
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Tutorials·2 min
Claude Code Practical Guide: 26 Pro Tips to Master This AI Coding Agent
In-depth guide to Anthropic's Claude Code: 26 practical tips covering CLAUDE.md, Hooks, MCP, Skills, and Subagents for mastering this autonomous AI coding Agent.
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Industry Insights·2 min
Apple's Internal Design & Development Workstation Configuration Revealed: The Product Philosophy Behind Standardization
Apple equips internal design and development teams with standardized workstations. Analyzing the logic behind Apple's unified dev environment, comparing Silicon Valley workstation strategies, and exploring Apple Silicon's advantages.
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Research·2 min
Anthropic's New Research: Reading AI's Inner Thoughts with Natural Language Autoencoders
Anthropic's Natural Language Autoencoder translates Claude's internal activations into readable text, revealing Claude can identify safety tests—exposing fundamental limits of AI evaluation.
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Industry Insights·1 min
6 Months After AI Coding: The Bottleneck Shifted from Writing Code to Supervision and Specification
After 6 months of AI coding tools, a 20-person team found bottlenecks shifted from writing code to supervision and specification. Real lessons on review overload, sycophantic agents, and why heavyweight docs are back.
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Tech Frontiers·1 min
Anthropic Donates AI Alignment Tool Petri to Meridian Labs: A New Chapter for Open-Source Safety Evaluation
Anthropic donates AI alignment tool Petri to Meridian Labs with a major update improving adaptability, realism, and depth. Analysis of the impact on AI safety.
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Industry Insights·2 min
Anthropic Acquires Stainless API: A Strategic Play for SDK and MCP Ecosystem Dominance
Anthropic acquires SDK platform Stainless API, internalizing core developer tools. Analysis of the strategic logic: controlling developer experience, strengthening MCP ecosystem, and the AI vertical integration trend.
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Industry Insights·1 min
Anthropic and Gates Foundation Commit $200 Million — AI for Social Good Enters a New Era
Anthropic and the Gates Foundation commit $200M through grants, Claude credits, and technical support to deploy AI across global health, education, agriculture, life sciences, and economic mobility.
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Research·2 min
AI Cracks Erdős's Planar Unit Distance Problem for the First Time: A Landmark Breakthrough in Mathematical History
AI solves Erdős's famous Planar Unit Distance Problem for the first time—a landmark breakthrough in combinatorial geometry. Deep analysis of how AI surpassed human mathematicians.
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Tech Frontiers·2 min
Major OpenAI Codex Update: Control Mac Programming from Your Phone, Even with the Screen Locked
OpenAI's Codex Thursday unveils remote Mac control from your phone—even while locked. Deep dive into the tech, use cases, and what it means for AI coding's Agent evolution.
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Product Reviews·2 min
Cursor Composer 2.5 Released: Three Core Upgrades and a New AI Programming Experience
Anysphere releases Cursor Composer 2.5 with three core upgrades: higher intelligence, sustained long-task performance, and reliable complex instruction following, plus limited-time double free quota.
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Product Reviews·2 min
OpenAI Codex Deep Dive: The Real Reasons Developers Are Switching to It
In-depth analysis of why OpenAI Codex is becoming developers' preferred AI coding tool. From product evolution and competitor comparison to practical strategies, a comprehensive guide to Codex's advantages.
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Tutorials·2 min
AI Programming Post-Mortem: 6 Engineering Rules That Determine Project Success or Failure
Post-mortem from a real Android project built with AI tools, distilling 6 engineering rules—from cross-project context to local environment loops and API contracts—that determine AI programming success.
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Tutorials·2 min
HTML Description List <dl> Element: 4 Things You Didn't Know & Best Practices
Deep dive into 4 little-known facts about the HTML <dl> element: multiple dd per dt, div wrapping rules, ARIA accessibility enhancements, and screen reader support status with best practice guidelines.
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Product Reviews·2 min
GPT-5.1 Pro Deep Dive: The Smartest AI Trapped in the Worst Interface
Deep testing GPT-5.1 Pro and Codex Max: Pro model solves a 3-day crypto puzzle in 30 minutes but is locked to ChatGPT's broken web UI; Codex Max coding falls short of promises.
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Product Reviews·2 min
Gemini 3.1 Pro Hands-On Review: In-Depth Experience with Six Major Features Including Music, Video, and Coding
In-depth hands-on review of Google Gemini 3.1 Pro's six core features: AI music generation, video creation, natural language programming, SVG animation, zero-code website building, and smart scheduling.
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Tech Frontiers·1 min
Gemini 3.1 Pro In-Depth Comparison: 77.1% on ARC-AGI-2 — Is It Really the Best?
Google Gemini 3.1 Pro scores 77.1% on ARC-AGI-2, 94.3% on GPQA Diamond, and 2887 coding ELO. We compare it against o4 and GPT-5.2 across reasoning, coding, and search to reveal its true strengths and weaknesses.
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Tutorials·1 min
King Mode Prompt: A Practical Guide to Boosting Gemini 3.1 Pro Efficiency by 6x
Learn how King Mode system prompt fixes Gemini 3.1 Pro's redundant planning problem, cutting planning time from 90s to 15s with a 6x efficiency boost.
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Tutorials·2 min
Codex Beginner's Guide: From Installation & Configuration to Hands-On Development
Step-by-step guide to installing OpenAI Codex CLI, configuring API relays for cost savings, and building a Snake game and e-commerce banners using natural language.
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