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Links vs forms in HTTP requests: when to use <a>, GET forms, POST forms, and why method=link is invalid HTML.

Apr 19, 2026, 4 min read

Links vs Forms in HTTP Requests

Detect online and offline status in JavaScript with navigator.onLine, online/offline events, and fetch-based connectivity checks.

Apr 19, 2026, 4 min read

How to Detect Online and Offline Status in JavaScript

Compare Phaser, Babylon.js, PlayCanvas, Excalibur, and melonJS to choose the right JavaScript game engine for 2D and 3D browser games.

Apr 18, 2026, 5 min read

Popular JavaScript Game Engines Compared

CSS cross-fade() blends images in one declaration. See percentage weights, legacy -webkit syntax, @supports fallbacks, and browser support.

Apr 18, 2026, 4 min read

Blending Images with CSS cross-fade()

Secure JavaScript coding practices for browser apps: prevent DOM XSS, avoid eval(), use CSP, protect tokens, and harden postMessage and dependencies.

Apr 17, 2026, 4 min read

Secure Coding for JavaScript Developers

Convert images to Base64 with Canvas: use toDataURL vs toBlob, handle PNG/JPEG/WebP support, and avoid tainted canvas CORS errors.

Apr 17, 2026, 4 min read

Converting Images to Base64 with Canvas

WebTransport for browsers: compare WebSockets, datagrams, and streams for low-latency HTTP/3 messaging without head-of-line blocking.

Apr 16, 2026, 4 min read

Low-Latency Browser Communication with WebTransport

5 essential Git dotfiles explained: .gitconfig, .gitignore, .gitattributes, .git-blame-ignore-revs, and .mailmap for cleaner workflows.

Apr 16, 2026, 5 min read

5 Git Dotfiles Every Developer Should Know

TypeScript 6.0 changes defaults, deprecates legacy options, and adds ES2025 support, Temporal types, and migration tips before TypeScript 7.0.

Apr 15, 2026, 5 min read

What's New in TypeScript 6.0

Replace GSAP or Framer Motion with the Web Animations API, CSS Scroll-Driven Animations, and View Transitions for common UI motion.

Apr 15, 2026, 4 min read

Replacing Animation Libraries with Native Web APIs

Linux file permissions, ownership, chmod, chown, umask, and special bits like setuid and sticky bit explained so you can secure any Linux system.

Apr 14, 2026, 5 min read

Linux File Permissions Explained

Compare CSS zoom and transform scale across layout flow, browser support, and practical UI scaling use cases to choose the right tool for your project.

Apr 14, 2026, 4 min read

Using CSS `zoom` to Scale UI Elements

Avoid common SolidJS pitfalls by understanding fine-grained reactivity, signal scoping, prop handling, store usage, and async data patterns with createResource.

Apr 13, 2026, 4 min read

Best Practices for Working with SolidJS

Set up trusted local HTTPS using mkcert, configure Vite or Next.js dev servers, and avoid self-signed certificate warnings during development.

Apr 13, 2026, 5 min read

How to Enable Local HTTPS for Development

Compare Turso and libSQL to understand how Rust, async APIs, and MVCC extend SQLite for edge deployments and modern application architectures.

Apr 12, 2026, 4 min read

Meet Turso, a Rust-Based Evolution of SQLite

Compare native embeds, PDF.js, and Vue wrapper components for displaying PDFs in Vue 3, with trade-offs covering CORS, workers, and bundle size.

Apr 12, 2026, 4 min read

Displaying PDFs in Vue 3 Applications

Build reliable relational database schemas using primary keys, foreign keys, normalization, and constraints to structure tables and prevent data anomalies.

Apr 11, 2026, 5 min read

Relational Database Design Basics

Weigh the real tradeoffs of Markdown as a CMS, covering Git workflows, MDX, Tina CMS, and when structured headless CMS tools serve content teams better.

Apr 11, 2026, 4 min read

The Good and Bad of Using Markdown as a CMS

Add structured HTTP request logging to Express using Morgan, Pino, and AsyncLocalStorage to track correlation IDs and keep sensitive data out of logs.

Apr 10, 2026, 5 min read

Logging Requests with Node.js Middleware

Modern frameworks like Next.js, SvelteKit, and Django provide automatic XSS escaping, CSRF tokens, and server-side secret isolation as secure default behaviors.

Apr 10, 2026, 5 min read

5 Security Features Modern Frameworks Give You for Free

Compare Chart.js, Apache ECharts, Recharts, AG Grid, and TanStack Table to choose the right JavaScript dashboard libraries for your analytics projects.

Apr 9, 2026, 5 min read

Best JavaScript Libraries for Building Dashboards

The new geolocation element brings declarative location access to HTML, replacing navigator.geolocation callbacks with cleaner permission handling for users.

Apr 9, 2026, 4 min read

The New HTML Geolocation Element

Compare ResizeObserver and the window resize event to choose the right tool for viewport changes, element size tracking, and CSS container queries.

Apr 8, 2026, 4 min read

ResizeObserver vs Window Resize: When to Use Each

Center any element horizontally or vertically using CSS Flexbox, Grid, and auto margins by matching the right method to each layout context.

Apr 8, 2026, 4 min read

How to Center Anything with Modern CSS