In-depth lessons on web development, programming, and Shopify — each article links to free interactive tutorials.
Query the DOM with querySelector, update content, classes, and handle click/submit events in vanilla JavaScript.
Learn Next.js App Router: file-based routing, layouts, server components, and data fetching in 2026.
Learn Git and GitHub: init, commit, push, branches, pull requests, and open source contribution basics.
Git branching strategies for solo devs and teams: main, develop, feature branches, and merge vs rebase.
Improve Core Web Vitals for SEO: Largest Contentful Paint, Interaction to Next Paint, and Cumulative Layout Shift.
Why developers learn Rust in 2026: ownership, performance, WASM, and careers at systems companies.
Use ARIA attributes when native HTML isn't enough. aria-label, aria-hidden, roles, and live regions for screen readers.
When and how to use HTML tables for tabular data. Scope attributes, captions, and responsive table patterns.
Compare Tailwind utility-first CSS with traditional stylesheets. Pros, cons, and learning path for 2026 developers.
Python built-in types: numbers, strings, lists, tuples, dicts, sets. Mutability and type checking.
How Shopify sections and blocks work in theme architecture. Schema, presets, and dynamic sources.
Functional array methods in JavaScript: map, filter, reduce, find, and some. Real examples for data transformation.
Introduction to Node.js: npm, modules, file system, and building your first API with Express or Next.js.
Mobile-first HTML structure: viewport meta, responsive images, picture element, and semantic layout for phones and tablets.
Use CSS custom properties for colors, spacing, and themes. Dark mode and design system patterns.
technical interview prep: Prepare for developer interviews: LeetCode strategy, system design basics, STAR behavioral answers, and take-home projects.
Design RESTful APIs: HTTP methods, status codes, resource naming, versioning, and error response patterns.
Essential VS Code extensions: ESLint, Prettier, Tailwind IntelliSense, GitLens, and Live Server for web dev productivity.
Introduction to blockchain, Ethereum, smart contracts, and Solidity for curious web developers.
Understand CSS specificity: inline, IDs, classes, elements. Debug conflicts and use !important sparingly.
Compare Django and Flask for Python web development. Batteries-included vs microframework tradeoffs.
Install Shopify CLI, run shopify theme dev, theme check linting, and deploy themes to stores.
Arrow functions, destructuring, spread, template literals, modules, and let/const — modern JavaScript essentials.
Understand React hooks: useState for state, useEffect for side effects, and rules of hooks for functional components.
Essential HTML meta tags for SEO: title, description, canonical, robots, Open Graph, and Twitter cards explained for developers.
Responsive CSS with mobile-first media queries, breakpoints, clamp(), and container queries for modern layouts.
coding portfolio projects: Portfolio project ideas for junior developers: todo app, weather API, blog, e-commerce mock, and what recruiters look for.
Study plan for learning programming with a day job: 1-hour daily habit, weekends, burnout avoidance, and milestones.
Compare PostgreSQL and MySQL for web development. Features, hosting, JSON support, and job market in 2026.
How JWT authentication works for APIs. Access tokens, refresh tokens, and comparison with session cookies.
What is JSON? Syntax rules, parsing with JSON.parse, stringifying, and using JSON in REST APIs.
Implement dark mode using CSS prefers-color-scheme, data attributes, and custom properties without JavaScript flash.
Set up Python virtual environments with venv. Install packages, requirements.txt, and project isolation.
Roadmap to learn Python for web backends: syntax, Flask/Django, databases, and deployment.
Customize Shopify Online Store 2.0 themes with sections, blocks, JSON templates, and the theme editor.
Master async/await, Promises, and fetch in JavaScript. Handle API calls, errors, and parallel requests.
Compare TypeScript and JavaScript. Types, tooling, job market, and when to add TypeScript to your stack.
Build accessible HTML forms with labels, ARIA, validation messages, and keyboard navigation. WCAG-compliant patterns for developers.
Learn CSS Grid: grid-template-columns, fr units, grid-template-areas, and responsive grids without media queries.
Realistic path to become a web developer: skills, portfolio, timeline, and free resources including Sturdee tutorials.
Find remote software jobs: job boards, async communication, time zones, and portfolio tips for remote-first companies.
Visual guide to SQL JOINs with examples. Combine tables, avoid Cartesian products, and practice interview questions.
Introduction to Docker: images, containers, Dockerfile, and docker-compose for local development.
Technical SEO developers control: sitemaps, robots.txt, canonical URLs, structured data, and page speed.
Handle errors in JavaScript properly: try/catch/finally, Error classes, async errors, and user-friendly messages.
Python list comprehensions syntax, examples, and when to use them vs loops. Includes dict and set comprehensions.
Write Python scripts to automate files, CSVs, emails, and APIs. pathlib, csv, and requests basics.
Learn Shopify Liquid templating: output tags, logic tags, objects like product and collection, and filters.
Essential Liquid filters and objects for Shopify themes: product, cart, money filters, and date formatting.
Understand JavaScript closures: lexical scope, inner functions, and practical use cases in React, callbacks, and modules.
Use fetch() to call REST APIs in JavaScript. JSON parsing, headers, POST bodies, and CORS basics.
Learn HTML semantic elements — header, nav, main, article, section — and why they matter for accessibility, SEO, and maintainable code.
Master CSS Flexbox: flex-direction, justify-content, align-items, gap, and wrap. Build navbars, cards, and centered layouts.
CSS transition and @keyframes animation guide. Transform, opacity, and performance best practices.