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61 articles
TutorialAI and Automation
A step-by-step Node.js tutorial for Claude tool use: define a strict tool schema, run the request and result loop, handle every stop reason, report tool errors, and avoid the forced-tool 400 error on the Claude 5.5 models.
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Resource guideResources
An eight-step checklist, using free tools, to vet an open-source dependency: licence, maintenance, known vulnerabilities (OSV, npm audit, composer audit), OpenSSF Scorecard, deps.dev footprint, runtime support and an exit plan.
By Cloudsoft Zone
TutorialResources
Build a dependency-free link checker in Node.js 24 that extracts https links from a Markdown file, checks them in parallel with timeouts, reports redirects and failures, and runs weekly in GitHub Actions.
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Architecture guideSaaS and Cloud
Design Stripe subscriptions for a SaaS that stay correct when webhooks repeat or arrive out of order: data model, verified endpoint, worker and access rules.
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ComparisonAI and Automation
MCP connects agents to tools, A2A connects agents to other agents, and ARD helps agents find and verify both. What each does, their status in 2026 and how they fit.
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TutorialNode.js
All four NestJS versioning strategies tested on Fastify and Express, a version-neutral fallback, per-version OpenAPI documents and RFC 9745 Deprecation and Sunset headers.
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Industry updateNode.js
NestJS 12.1.0 to 12.1.2 add Fastify uploads, cookies and CSRF protection and fix logging and reconnection. Behaviour changes and tested upgrade steps.
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Development
React Server Components have had RCE, DoS and proxy-bypass fixes since December 2025. Find the versions you run, patch to 16.3.8, and lock down Server Actions and secrets.
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TutorialNode.js
Build a REST API on NestJS 12 and Fastify 5 with schema validation, helmet, CORS, rate limits, pino logs, health checks, graceful shutdown, inject() tests and Docker.
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ComparisonSaaS and Cloud
Laravel 13 or NestJS 12 for a SaaS? Ecosystem for auth, billing, queues and admin, typing, performance, hiring, testing and deployment, with the same endpoint built in both.
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Architecture guideSaaS and Cloud
How to choose between shared tables, schema per tenant and database per tenant for a SaaS, and how to enforce isolation in shared tables with PostgreSQL 18 row-level security and transaction-scoped tenant context in Node.js.
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Architecture guideAI and Automation
How to secure Model Context Protocol servers and clients: vet and sandbox servers, pin tool definitions against rug pulls, design approvals, check token audience and keep scopes small.
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