#Python data analysis
740 related articles
Tutorials·3 min
LLM Learning Roadmap: A Complete Guide from Beginner to Project Implementation Across Seven Core Modules
A systematic breakdown of seven core LLM learning modules covering environment setup, Prompt Engineering, RAG, Agents, dev frameworks, fine-tuning, and hands-on projects for developers.
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Product Reviews·3 min
OpenAI Codex Deep Dive: How Does the Async AI Coding Agent Actually Perform?
Deep dive testing OpenAI Codex cloud coding agent on a 50K-user production codebase, covering bug fixes, prompt optimization, and frontend UI tasks, with insights on the 30% completion rate value.
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Industry Insights·1 min
5 AI Startup Ideas Deep Dive: Developer Career Pivot, EV Residual Value, Privacy SaaS
Deep analysis of 5 AI micro-startup directions for 2026: developer career pivot tools, EV residual value calculators, SaaS privacy compliance, skill matching, and founder mental health platforms.
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Tutorials·2 min
Codex Getting Started Guide: Dual-Channel Setup with DeepSeek (China) and ChatGPT (Global)
A detailed guide to OpenAI Codex's six core capabilities with dual setup options: DeepSeek for China-based users and ChatGPT for global access.
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Tutorials·2 min
Coze Platform AI Agent Development Tutorial: 15 Hands-On Projects for Beginners
A beginner's guide to AI Agent development on ByteDance's Coze platform — 15 no-code hands-on projects covering content creation, education, design, and more.
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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
Claude Code Skill Creator in Practice: One-Click Test Skill Generation Tutorial
Learn how to use Claude Code's official Skill Creator to auto-generate test coverage report skills from natural language, covering creation, iterative optimization, and skill management workflows.
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Product Reviews·2 min
Claude Code vs Codex Hands-On Comparison: What 100 Hours of Deep Testing Reveals
100+ hours of hands-on testing comparing Claude Code and ChatGPT Codex across customization, performance, token usage, and cost with real-world benchmarks.
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Product Reviews·2 min
CodeGraph Real-World Test: Can a Code Graph Indexing Tool Actually Save Tokens? The Results Were Surprising
Real-world test of CodeGraph (20k Stars), a code graph indexing tool that replaces AI file-by-file scanning with local semantic graphs. Unity project comparison reveals higher costs but significantly better code quality.
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Product Reviews·2 min
Zero-Code AI Website Builder Review: Generate Complete Apps Just by Talking
Hands-on review of a conversational zero-code AI website builder that generates full-stack apps from natural language. Supports plugins, multi-device, and source code download.
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Tutorials·2 min
Python for Absolute Beginners: A Complete Guide to Language Features and Applications
A beginner's guide to Python covering its core features—readability, simplicity, and extensibility—plus key applications in AI, web development, data analysis, and web scraping, with version selection advice.
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Tutorials·2 min
Hermes Agent Development in Practice: From Installation & Configuration to Lark Integration and Code Review
A practical guide to the Hermes enterprise AI Agent framework: installation, MCP protocol integration, Lark bots, news aggregation, and automated code review.
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Tutorials·1 min
Python Freelancing Side Hustle: A Practical Guide for College Students Going from Zero to $1,000+/Month
A practical guide to Python freelancing for college students covering office automation, web scraping, custom scripts & data analysis with realistic income expectations and compliance tips.
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Industry Insights·2 min
2026 IT Career Survival Guide: What's Next for Development, Testing, Ops, and Network Engineering?
In-depth analysis of 2026 IT career prospects across development, testing, operations & network engineering, with actionable transformation strategies.
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Tutorials·1 min
MLflow Hands-On Tutorial: A Full-Stack MLOps Guide for GenAI Tracing + Classic ML Tuning
Learn MLflow's core features for GenAI and classic ML: auto tracing, model evaluation, Prompt versioning, hyperparameter tuning, and model deployment in just a few lines of code.
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Expert Opinions·2 min
AI-Generated Slop Issues Are Poisoning Open Source Communities, and Maintainers Are Fed Up
Flask creator Armin Ronacher slams AI-generated slop issues eroding open source communities. AI-rewritten reports are full of hallucinations, tanking signal-to-noise ratios for maintainers.
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Tutorials·2 min
Claude Code + Skills: A Complete Hands-On Guide to Automatically Generating Test Cases from Requirements Documents
A complete guide to using Claude Code with custom Skills for automated test case generation from requirements docs, covering normalization, decomposition, multimodal extraction, review, and export.
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Industry Insights·2 min
Unity AI Features Fully Explained: How a Real-Time 3D Engine Is Revolutionizing Game Development and Digital Twins with AI
An in-depth analysis of Unity's AI capabilities including intelligent asset generation, NPC behavior, and code assistance—exploring how AI is transforming real-time 3D development for games, digital twins, and beyond.
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Product Reviews·2 min
Gemini 3.1 Pro vs Opus 4.6: A Hands-On Comparison of Front-End Programming Capabilities
In-depth comparison of Gemini 3.1 Pro and Claude Opus 4.6 in front-end programming, covering SVG generation, 3D animation, game dev, and data visualization tests.
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Tutorials·1 min
CodeGraph Tested: How Code Knowledge Graphs Cut Token Consumption by 90%
Hands-on testing of CodeGraph: build GraphRAG code knowledge graphs via AST parsing without AI, cutting Claude Code query time from 6 min to 2 min and slashing token usage by 90%.
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