Learn AI & Code — Sturdee Blog
In-depth guides on artificial intelligence, prompt engineering, free coding tutorials, and web development — each article links to free interactive lessons and skill paths.
How to Learn AI Without a Computer Science Degree
Learn AI without a computer science degree: a practical roadmap of free resources, projects, prompts, and light coding for career changers.
RAG Explained for Beginners — Simple Guide
RAG explained simply: retrieval-augmented generation lets AI answer with your docs. Learn the pipeline, use cases, and beginner pitfalls.
Web Development with AI — Free Guide for Beginners
Learn web development with AI: HTML, CSS, and JavaScript fundamentals plus AI-assisted debugging, without skipping the basics.
Python for AI Beginners — Free Learning Path
Python for AI beginners: a free path from basics to prompts and simple scripts. Learn only the Python you need for AI work.
HTML CSS JavaScript Free Course-Style Learning Path
Follow a free HTML, CSS, and JavaScript course-style path: structured lessons, projects, and next steps into web development with AI.
What Is an AI Tutor? How It Helps You Learn Faster
What is an AI tutor? Learn how AI tutoring works, when it beats videos, and how to combine AI tutors with free tutorials and human cohorts.
JavaScript Tutorial for Beginners — Free & Interactive
JavaScript tutorial for beginners: free interactive lessons covering variables, functions, DOM, and practice habits that actually stick.
Best Free AI Tutorials for Beginners (2026)
Best free AI tutorials for beginners in 2026: prompting, GenAI basics, coding with AI, and where to practice without paying first.
Shopify Liquid Tutorial for Beginners — Free Guide
Shopify Liquid tutorial for beginners: tags, objects, and filters with free practice. Learn theme basics without drowning in jargon.
AI Automation for Beginners — Practical Workflows
Learn AI automation for beginners: pick a repetitive task, design prompts, connect tools, and measure time saved with simple workflows.
AI Agents Explained for Beginners — Practical Guide
AI agents explained simply: tools, planning, memory, and loops. Learn when agents help — and when a single prompt is enough.
How to Write Better ChatGPT Prompts (With Examples)
Write better ChatGPT prompts with examples: roles, constraints, formats, and iteration. Copy templates for coding, writing, and study.
Learn to Code with AI — Beginner’s Guide
Learn to code with AI without outsourcing thinking. Use AI tutors for explanations while you practice HTML, JavaScript, and Python for free.
Free Generative AI Courses (With Certificate Options) 2026
Compare free generative AI courses in 2026: fully free, free to audit, and paid certificates. Build a practical GenAI learning path.
Prompt Engineering Course Free — Complete Tutorial
Free prompt engineering course: roles, constraints, few-shot examples, chain-of-thought, and structured outputs. Practice with real prompts.
Learn Artificial Intelligence Free — Beginner's Guide (2026)
Learn artificial intelligence free with a clear path: concepts, prompts, free courses, and practice. Start AI without a degree or paid bootcamp.
JavaScript DOM Manipulation — Select, Modify & Events
Query the DOM with querySelector, update content, classes, and handle click/submit events in vanilla JavaScript.
Next.js App Router Guide — Server Components & Routing
Learn Next.js App Router: file-based routing, layouts, server components, and data fetching in 2026.
GitHub for Beginners — Repos, Commits, Pull Requests
Learn Git and GitHub: init, commit, push, branches, pull requests, and open source contribution basics.
Git Branching Workflow — feature, main & Pull Requests
Git branching strategies for solo devs and teams: main, develop, feature branches, and merge vs rebase.
Web Performance & Core Web Vitals — LCP, FID, CLS Explained
Improve Core Web Vitals for SEO: Largest Contentful Paint, Interaction to Next Paint, and Cumulative Layout Shift.
Why Learn Rust? — Memory Safety & Systems Programming
Why developers learn Rust in 2026: ownership, performance, WASM, and careers at systems companies.
ARIA Accessibility in HTML — Roles, Labels & Live Regions
Use ARIA attributes when native HTML isn't enough. aria-label, aria-hidden, roles, and live regions for screen readers.
HTML Tables for Data — thead, tbody & Accessibility
When and how to use HTML tables for tabular data. Scope attributes, captions, and responsive table patterns.
Tailwind CSS vs Traditional CSS — When to Use Each
Compare Tailwind utility-first CSS with traditional stylesheets. Pros, cons, and learning path for 2026 developers.
Python Data Types Explained — int, str, list, dict & More
Python built-in types: numbers, strings, lists, tuples, dicts, sets. Mutability and type checking.
Shopify Sections & Blocks — Theme Architecture Explained
How Shopify sections and blocks work in theme architecture. Schema, presets, and dynamic sources.
JavaScript Array Methods — map, filter, reduce Explained
Functional array methods in JavaScript: map, filter, reduce, find, and some. Real examples for data transformation.
Node.js for Beginners — Run JavaScript on the Server
Introduction to Node.js: npm, modules, file system, and building your first API with Express or Next.js.
Responsive HTML & Mobile-First Structure
Mobile-first HTML structure: viewport meta, responsive images, picture element, and semantic layout for phones and tablets.
CSS Variables (Custom Properties) — Theming & Design Tokens
Use CSS custom properties for colors, spacing, and themes. Dark mode and design system patterns.
Technical Interview Prep — Coding, System Design & Behavior
technical interview prep: Prepare for developer interviews: LeetCode strategy, system design basics, STAR behavioral answers, and take-home projects.
REST API Design Basics — Endpoints, Status Codes & JSON
Design RESTful APIs: HTTP methods, status codes, resource naming, versioning, and error response patterns.
Best VS Code Extensions for Web Developers (2026)
Essential VS Code extensions: ESLint, Prettier, Tailwind IntelliSense, GitLens, and Live Server for web dev productivity.
Blockchain & Smart Contracts for Beginners — Web3 Intro
Introduction to blockchain, Ethereum, smart contracts, and Solidity for curious web developers.
CSS Specificity Explained — Why Your Styles Don't Apply
Understand CSS specificity: inline, IDs, classes, elements. Debug conflicts and use !important sparingly.
Django vs Flask — Which Python Web Framework?
Compare Django and Flask for Python web development. Batteries-included vs microframework tradeoffs.
Shopify CLI Setup Guide — theme dev, check & push
Install Shopify CLI, run shopify theme dev, theme check linting, and deploy themes to stores.
JavaScript ES6+ Features Every Developer Should Know
Arrow functions, destructuring, spread, template literals, modules, and let/const — modern JavaScript essentials.
React Hooks Explained for Beginners — useState & useEffect
Understand React hooks: useState for state, useEffect for side effects, and rules of hooks for functional components.
HTML Meta Tags for SEO — Title, Description & Open Graph
Essential HTML meta tags for SEO: title, description, canonical, robots, Open Graph, and Twitter cards explained for developers.
CSS Responsive Design — Breakpoints & Mobile-First Media Queries
Responsive CSS with mobile-first media queries, breakpoints, clamp(), and container queries for modern layouts.
10 Coding Portfolio Projects for Beginners That Get Hired
coding portfolio projects: Portfolio project ideas for junior developers: todo app, weather API, blog, e-commerce mock, and what recruiters look for.
Learning to Code While Working Full-Time — Realistic Schedule
Study plan for learning programming with a day job: 1-hour daily habit, weekends, burnout avoidance, and milestones.
PostgreSQL vs MySQL — Which Database Should You Learn?
Compare PostgreSQL and MySQL for web development. Features, hosting, JSON support, and job market in 2026.
API Authentication with JWT — Tokens, Sessions & Security
How JWT authentication works for APIs. Access tokens, refresh tokens, and comparison with session cookies.
JSON Explained for Developers — Syntax, APIs & Parsing
What is JSON? Syntax rules, parsing with JSON.parse, stringifying, and using JSON in REST APIs.
Dark Mode with CSS — prefers-color-scheme & CSS Variables
Implement dark mode using CSS prefers-color-scheme, data attributes, and custom properties without JavaScript flash.
Python Virtual Environments — venv, pip & Dependencies
Set up Python virtual environments with venv. Install packages, requirements.txt, and project isolation.
Learn Python for Web Development — Complete Path
Roadmap to learn Python for web backends: syntax, Flask/Django, databases, and deployment.
Shopify Theme Customization — Sections, JSON Templates & OS 2.0
Customize Shopify Online Store 2.0 themes with sections, blocks, JSON templates, and the theme editor.
JavaScript Async/Await — Complete Guide for Beginners
Master async/await, Promises, and fetch in JavaScript. Handle API calls, errors, and parallel requests.
TypeScript vs JavaScript — Should You Learn TypeScript in 2026?
Compare TypeScript and JavaScript. Types, tooling, job market, and when to add TypeScript to your stack.
HTML Forms & Accessibility — Best Practices (2026)
Build accessible HTML forms with labels, ARIA, validation messages, and keyboard navigation. WCAG-compliant patterns for developers.
CSS Grid Layout Tutorial — Templates, Gaps & Areas
Learn CSS Grid: grid-template-columns, fr units, grid-template-areas, and responsive grids without media queries.
How to Become a Web Developer in 2026 — Step-by-Step
Realistic path to become a web developer: skills, portfolio, timeline, and free resources including Sturdee tutorials.
Remote Developer Jobs — How to Find and Land Remote Work
Find remote software jobs: job boards, async communication, time zones, and portfolio tips for remote-first companies.
SQL JOINs Explained — INNER, LEFT, RIGHT & FULL
Visual guide to SQL JOINs with examples. Combine tables, avoid Cartesian products, and practice interview questions.
Docker for Developers — Containers Explained Simply
Introduction to Docker: images, containers, Dockerfile, and docker-compose for local development.
SEO for Developers — Technical SEO Checklist
Technical SEO developers control: sitemaps, robots.txt, canonical URLs, structured data, and page speed.
JavaScript Error Handling — try/catch, Custom Errors & Logging
Handle errors in JavaScript properly: try/catch/finally, Error classes, async errors, and user-friendly messages.
Python List Comprehensions — Clean Data Transformation
Python list comprehensions syntax, examples, and when to use them vs loops. Includes dict and set comprehensions.
Python Automation Scripts — Automate Boring Tasks
Write Python scripts to automate files, CSVs, emails, and APIs. pathlib, csv, and requests basics.
Shopify Liquid Basics — Tags, Objects & Filters
Learn Shopify Liquid templating: output tags, logic tags, objects like product and collection, and filters.
Shopify Liquid Filters & Objects — Reference for Theme Devs
Essential Liquid filters and objects for Shopify themes: product, cart, money filters, and date formatting.
JavaScript Closures Explained — Simple Guide with Examples
Understand JavaScript closures: lexical scope, inner functions, and practical use cases in React, callbacks, and modules.
JavaScript Fetch API Tutorial — GET, POST & Error Handling
Use fetch() to call REST APIs in JavaScript. JSON parsing, headers, POST bodies, and CORS basics.
What Is HTML Semantic Markup? Complete Guide for Developers
Learn HTML semantic elements — header, nav, main, article, section — and why they matter for accessibility, SEO, and maintainable code.
CSS Flexbox Complete Guide — Align, Justify & Build Layouts
Master CSS Flexbox: flex-direction, justify-content, align-items, gap, and wrap. Build navbars, cards, and centered layouts.
CSS Animations & Transitions — Smooth UI Motion
CSS transition and @keyframes animation guide. Transform, opacity, and performance best practices.