Nine HR and payroll platforms for SMBs, scored on payroll depth, pricing, HR features, onboarding, support, and integrations - with the trade-offs for each spelled out. Continue reading Best HR and Payroll Software for SMBs on SitePoint.

A scenario-based guide for React developers comparing TanStack Query and SWR in Next.js App Router, with equivalent Client Component patterns for filtered queries, cache invalidation, and optimistic updates. Continue reading TanStack Query vs SWR: How to Choose in Next.js App Router on SitePoint.

Build a server-side visitor counter in Express and PostgreSQL using daily-salted SHA-256 hashes, and examine failure modes including CGNAT collisions, midnight-UTC splits, and 64-bit hash collision risks. Continue reading Count Unique Visitors Without Cookies Using Daily Salted Hashes in Express on ...

Build an Express JWKS endpoint using Node.js's native crypto module, and enrich exported JWK objects with the alg, use, and kid metadata required by token verifiers. Continue reading Node.js JWKS Endpoint with Crypto: Adding Missing Metadata on SitePoint.

null Continue reading Modern CSS Layouts: Building Responsive Websites Without Unnecessary Complexity on SitePoint.

null Continue reading Writing Maintainable JavaScript: Practical Patterns for Scalable Web Applications on SitePoint.

null Continue reading Building Better Web Forms: Practical HTML, CSS, and JavaScript Techniques for Modern Websites on SitePoint.

A system-level profiling tool from Ampere that turns ambiguous performance symptoms - latency spikes, throughput drops - into system-level evidence before you tune the application or microarchitecture. Continue reading Introducing the Ampere System Profiler on SitePoint.

Trace features through Electron IPC boundaries and native binaries using REA, an open-source MCP server and CLI for AI coding agents. Continue reading Reverse Engineering with AI: Trace Features Across Electron and Native Apps on SitePoint.

null Continue reading Designing a Safer Account Recovery Backend for Consumer Apps on SitePoint.

null Continue reading Beyond the Password Reset: Building Recovery Experiences That Protect Online Shoppers on SitePoint.

null Continue reading Designing Reliable Offline Experiences for Modern Web Applications on SitePoint.

null Continue reading Beyond Lazy Loading: How to Build Faster Websites with Responsive Images on SitePoint.

null Continue reading Building Accessible Web Forms with HTML, CSS, and JavaScript on SitePoint.

Verify your project setup documentation using a two-layer testing workflow: automate commands in a clean Docker container to catch mechanical setup errors, then observe a real user think aloud to identify missing prerequisites and unclear steps. Continue reading Test README with Users and Docker: Tw...

Add bounded retries, execution timeouts, and a best-effort budget guard to your TypeScript AI agent tool-calling loop to stop runaway LLM API loops and token overruns. Continue reading AI Agent Tool Calling in TypeScript: Guardrails Against Runaway Loops on SitePoint.

Learn how to self-host Next.js in production using Docker standalone output, Nginx reverse proxying, health checks, and shared cache handling across containers. Continue reading Self Host Next.js in Production with Docker Standalone on SitePoint.

Combine multiple color themes and dark modes in Tailwind CSS v4 using @theme inline and CSS custom properties, enabling utilities like bg-primary to adapt at runtime without dark: variants. Continue reading Tailwind CSS v4 Dynamic Themes Using Semantic CSS Tokens on SitePoint.

Quoting a tilde in PATH suppresses expansion, creating a literal '~' entry that resolves relative to the current working directory. If an attacker can write to that relative path and PATH search order reaches it, the shell executes the foreign binary. Here is how to audit your shell configuration an...

Understand why justify-content: space-between fails on wide screens, how flex-grow consumes distributable free space, and how to restore alignment using proper flex item sizing. Continue reading Flexbox space-between Not Working on Wide Screens? How to Fix It on SitePoint.

null Continue reading Building Reliable Marketplace Listing Workflows: A Developer’s Guide on SitePoint.

Principal Designer Vitalii Khomenko argues the real bottleneck in AI-accelerated product teams isn't engineering anymore, it's the Figma-to-code handoff, and here's his fix. Continue reading The Design Workflow Is Broken. Here Is How Vitalii Khomenko Thinks It Should Be Fixed on SitePoint.

null Continue reading Progressive Web Apps: How They Are Changing the Future of Online Experiences on SitePoint.

null Continue reading How AI Is Transforming Web Development: Tools, Trends, and Best Practices on SitePoint.

null Continue reading Making JavaScript API Requests More Reliable with Timeouts, Retries, and Cancellation on SitePoint.

null Continue reading How to Improve Website Performance Without Rewriting Your Front End on SitePoint.

How to manage watcher lifecycles and cleanup in Vue 3 composables, preventing memory leaks when watchers are created outside synchronous setup. Continue reading Vue 3 Composition API: Stop Watcher Memory Leaks in Composables on SitePoint.

Predict async execution order, identify microtask starvation, and compare browser and Node.js event loop behavior using step-by-step queue trace tables and annotated code snippets. Continue reading JavaScript Event Loop Explained: How to Trace Queues and Debug Async Code on SitePoint.

Fix missing HTTP-only refresh cookies in Express 5 and React, configure CORS and cookie options, and implement silent token rotation with single-flight retry on 401s. Continue reading Express React Refresh Token Setup: Diagnosing Missing Cookies and 401s on SitePoint.

Catch duplicate types, reimplemented utilities, and weakened CI checks in agent-authored PRs using targeted review checklists, ESLint, and diff-based CI heuristics. Continue reading How to Review AI-Generated Pull Requests and Catch Duplicate Types on SitePoint.