Claude AI: Guides and Practical Know-how | mironsoft Blog
Claude AI
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Apr 29, 2026
Claude Code can be installed in a few minutes, but the real decisions, permission mode, default model, and authentication method, determine how safely and productively you'll actually work with it day to day. This article walks through installation, authentication, initial configuration, and the most common first-run pitfalls, so developers can put the CLI to reliable, controlled use from the start.
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Apr 27, 2026
Treating a Claude prompt as something you write once and never touch again wastes reliability and repeats the same mistakes on every project. This article shows how developers turn prompt development into a debugging loop of hypothesis, test, and refinement, maintain recurring prompts in a versioned library, and recognize the patterns that regularly cause Claude to misunderstand a request.
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Apr 25, 2026
Typing SQL queries by hand costs time, especially with multi step JOINs, window functions and aggregations across multiple tables. Claude generates correct, readable queries from a clearly described schema and reviews existing queries for performance traps and security gaps before they run in production. This article shows the complete workflow from schema context to EXPLAIN analysis.
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Apr 24, 2026
Exploratory data analysis, feature engineering, visualization and model building cost a lot of time on repetitive code in classic Python data science projects. Claude takes over exactly this routine work in pandas, scikit-learn and Jupyter notebooks, flags assumptions about the data distribution along the way, and leaves the data scientist in control of model choice and interpretation.
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Apr 15, 2026
Claude Code and Aider both pursue the idea of bringing AI-assisted development directly into the terminal, but they differ fundamentally in architecture, model choice, and Git integration. Knowing both tools lets you deliberately pick the CLI assistant that fits your own workflow instead of defaulting to the most famous name.
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Apr 14, 2026
Automated scanners only find a fraction of the barriers in a web application, and manual review is time-consuming. Claude helps with accessibility testing by analyzing ARIA structure, generating keyboard operability test cases, and reasoning through screen reader scenarios, as a complement to automated tools and human review.
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Apr 11, 2026
A CLAUDE.md is the central context file that lets Claude Code know project conventions, tech stack, and commands before the first prompt is even written. Maintained well, it saves repeated explanations and prevents rule violations. Maintained poorly, it turns into a stale wall of text that nobody reads and that actively misleads Claude.
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Apr 9, 2026
Describing a Magento GraphQL query gets you a usable first draft from Claude within seconds, but the model does not know the actually installed schema and occasionally invents fields that do not exist at all. This article shows how to systematically verify AI generated queries and mutations against the real introspection data, using a practical storefront cart query as the running example.
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Apr 9, 2026
Computer Use lets Claude perceive a screen through screenshots and operate it through simulated mouse and keyboard input, with no API or DOM access at all. For developers that opens up new use cases beyond classic test automation, such as operating admin interfaces that have no interface of their own. This article maps out when it pays off and where Playwright remains the more robust choice.
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Apr 5, 2026
Who owns the code Claude or another AI assistant suggests, and whether training data quietly carries licensing obligations, is not yet settled law. This article walks through the current uncertainty and explains why the pragmatic path is to subject AI-generated code to the same review and licensing diligence as any other third-party contribution, rather than waiting for a fixed answer.