AKAnkit Karaninacadhex.hashnode.dev·6h ago · 3 min readDesigning an Event-Driven Architecture for Campus ERP Systems Building administrative management software for physical organizations poses unique technical challenges: intermittent IoT connectivity, bursts of concurrent transactions during narrow morning timefra00
WAWaseem Anjuminfabwaseem.hashnode.dev·13h ago · 17 min readHono vs Express vs Fastify (and NestJS) in 2026: Real Benchmarks on Node 24, Node 26 and BunTL;DR On Node 24, Hono (73,067 req/s) and Fastify (71,786) tie on JSON and are both about 1.4× faster than Express 5 (50,744). Fastify wins route parameters and POST bodies, Hono wins plain JSON. Nest00
WAWaseem Anjuminfabwaseem.hashnode.dev·13h ago · 19 min readBun vs Node.js in 2026: Bun 1.4 vs Node 24 and 26, BenchmarkedTL;DR Use bun install and bun run today: they were 13x (cold) to 29x (warm) faster than npm and change nothing at runtime. Use the Bun runtime for new or dependency-light APIs, CLIs and serverless: Bu00
AAAbid Aliinabidali671.hashnode.dev·1d ago · 8 min readTurn One-Off Website Clients into Monthly Retainers: A Free Uptime, SSL and Speed Check with GitHub ActionsMost freelance website projects end the same way. You deliver, the client says thanks, the contract closes, and you never hear from them again until something breaks, at which point they're stressed a01P
GGeekcoding101dotcomingeekcoding101.hashnode.dev·1d ago · 8 min readHTTP Basic Authentication Explained (RFC 7617)Originally published at GeekCoding101. Introduction In this blog post, we will dive into HTTP Basic Authentication, a method rooted in the principles outlined in RFC 7617. It’s worth noting that, the 00
NKNitesh Kumar Tuduinblog.thecodingant.in·1d ago · 6 min readMongoDB Just Gave You Free Local Vector Search — Here's What Your MERN App Can Do With ItIf you've been putting off building AI features into your MERN app because the setup felt too heavy — a separate vector database here, a cloud service there, a sync pipeline somewhere in between — Mon00
SStörtebekerinerechnung-dev.hashnode.dev·1d ago · 8 min readThe 10 XRechnung validation errors you will hit (BR-DE-15, BR-CL-14, ...) and how to fix them in codeGenerating an XRechnung is the easy part. The hard part is the first time a validator answers valid: false and hands you a rule ID like BR-CO-14 with a sentence of Schematron text. This post is a cura00
VCVishal Chauhaninsiteory.hashnode.dev·1d ago · 11 min readCloudflare Is Helping ChatGPT Find New Pages. 5 Things I'd Fix So Crawlers Don't Skip MineOn October 15, Cloudflare and OpenAI shared early results from a research pilot they started in July. Cloudflare passed signals from its network to OpenAI's search crawler, and according to Cloudflare00
SStörtebekerinerechnung-dev.hashnode.dev·1d ago · 7 min readHow to validate German e-invoices (XRechnung / ZUGFeRD) from code with a free APIIf you build invoicing software for German or EU customers, e-invoices are no longer optional. Germany's B2B e-invoicing mandate is being phased in between 2025 and 2028: businesses must be able to re01V
PŻPiotr Żarówindevanddeliver.hashnode.dev·2d ago · 23 min readNestJS vs Express vs Fastify in 2026: a practical comparisonOriginally published on devanddeliver.com. Introduction Raw throughput benchmarks make NestJS look slow - but 17,000 requests per second is 1.5 billion requests a day, and the real question is whether01V
