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Industry news, technical articles, and product introductions
📚 Claude Tutorials Hub
40+ step-by-step Claude guides — prompt engineering, Claude Code, API, agents. Browse by topic →
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Industry news, technical articles, and product introductions
📚 Claude Tutorials Hub
40+ step-by-step Claude guides — prompt engineering, Claude Code, API, agents. Browse by topic →
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How to use example-driven prompting with Claude, including when to provide 3 to 5 examples and how to choose relevant, diverse samples.
A practical first-session guide to Claude Code: install it, log in, ask useful questions, and complete a first code change with a clean workflow.
How to use Claude Code's memory system and slash commands to keep project instructions, personal preferences, and reusable workflows organized.
How to write clearer prompts for Claude by following Anthropic's official advice on specificity, context, and step-by-step instructions.
A practical guide to Claude's citations feature, including when to use it, how to structure document-based prompts, and what output behavior to expect.
A practical guide to sharing Claude artifacts, customizing shared versions, and understanding how publishing behavior differs across plans.
A practical guide to Claude artifacts: what they are, when to use them, how to edit them safely, and how to turn conversations into reusable outputs.
A comprehensive breakdown of Anthropic's Claude Certified Architect – Foundations certification exam guide, covering all 5 domains, 6 exam scenarios, sample questions with explanations, preparation exercises, and key technologies.
A complete guide to generating QR codes for URLs, text, WiFi credentials, vCards, and more — covering error correction levels, design best practices, dynamic vs static QR codes, real-world use cases, and answers to common questions about QR code data limits and security.
Learn how to create strong, unique passwords using an online password generator — covering what makes a password secure, how entropy works, password strength meter explanation, password manager recommendations, and whether client-side generators are safe to use.
A complete developer's guide to Unix timestamps — covering what epoch time is, why developers use it, the critical difference between seconds and milliseconds, code examples in JavaScript, Python, and Shell, the Year 2038 problem, common timezone pitfalls, and how to compare timestamps correctly across time zones.
A comprehensive guide to formatting, minifying, and validating JSON — covering common syntax errors, real-world debugging workflows, JSON Schema basics, JSONPath querying, and comparisons with XML, YAML, and TOML. Essential reading for any developer working with APIs.