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Tutorials: Step-by-Step Fixes and Builds

Practical guides for one problem at a time. Current guides cover WordPress, WooCommerce, performance, server setup and HTML. Each one lists what you need, the steps, and how to check that it worked.

Deepak Paswan Tutorials & Architecture Blueprints
MySQL FREE

MySQL Tutorial: Learn MySQL Step by Step

A step-by-step MySQL course: installing and using MySQL, SQL basics, tables and data types, queries, joins, subqueries, window functions, indexes and performance, transactions, JSON, stored programs, security, PHP, database design, backups, ten practical projects and interview practice.

Technical notes

New tutorials and tools, by email

When I publish a new tutorial, tool or review, I'll send a short note about what it covers and who it's for. No schedule and no filler.

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