AAbhijeet Shinde·2d agoHTTP/2 Under the Hood: Frames, Streams, and Why Binary WinsHTTP/2 sends binary frames with a fixed 9-byte header, and compresses with HPACK. Frames, stream IDs, static and dynamic tables and Huffman15 min read·weeklyupdate.hashnode.dev
VVed Patel·Nov 2Building a Search Engine From Scratch: Introducing My ProjectI've always been curious about what happens behind the scenes when we search for something online. We type a few words into a search bar, press Enter, and within milliseconds, we're presented with a l5 min read·vedtech.hashnode.dev
HHamed Yousefi·Oct 26The Actor Model: Why It Was Invented and How It WorksFifty years ago, a few researchers proposed building programs out of things that share nothing and only send messages. Telephone switches, chat apps and game backends still run on that idea.15 min read·hmdsefi.hashnode.dev
Sshah Diya·Oct 26What Production Taught Me About Razorpay WebhooksPicture this. It's 9:47 PM. Riya orders a ₹850 cake from a bakery on WhatsApp, taps the payment link and pays with UPI. Ten seconds later she gets "Payment received!" Then again. The bakery owner gets4 min read·diyaa.hashnode.dev
KKafma·Oct 22Confluent.Kafka for .NET in 2026: What Still Works and What to WatchWhere Confluent's C# client stands in 2026, and the hosting, producing, offset, and shutdown behavior to check in a .NET service.9 min read·kafma.hashnode.dev
MMahin Rashid·Oct 19Exploring Pagination Strategies with PostgreSQLExploring PostgreSQL pagination with 30 million records, comparing OFFSET, cursor pagination, and sparse anchors through benchmarks and trade-offs.5 min read·mahinr10.hashnode.dev
MMeghsham Kapure·Oct 19REST API DESIGNFrom Roy Fielding's constraints to everyday practice: how to design consistent, predictable REST APIs with the right URLs, methods, pagination, and status codes.8 min read·meghsham.hashnode.dev
YYash Suthar·Oct 19How Redis rate limiters fail under load, measured8 Redis rate limiters, 3,853 trials: check-then-act let 29% too much through, WATCH refused 42% of good traffic, caller clocks broke token buckets.4 min read·yashrsuthar.hashnode.dev
EEbube Mba·Oct 18From Bare-Metal Infrastructure to Multi-Tenant SaaS: Architecting a Django Platform for 1,800+ UsersHow nine years of managing physical networks, power failures, and Linux servers shaped the backend architecture of EduSleek.5 min read·ebubemba.hashnode.dev34AE
VVivek Yadav·Oct 16HTTP/HTTPS Method & Status CodeWhat is HTTP Methods ? HTTP is the application layer protocol used for communications. The method indicate the intended actions or semantics of a particular HTTP request. HTTP methods is the request m3 min read·vivek-blogs.hashnode.dev12S
