Alejandro Rodriguez Romero·2d agoSHA-3 isn't Keccak: why your hash doesn't match Ethereum'sYour Solidity contract computes keccak256, your Node backend computes sha3-256 over the same bytes, and the two results look nothing alike.
Alejandro Rodriguez Romero·4d agoAES-GCM in TypeScript: the 12-byte nonce, the tag, and why your ciphertext won’t decrypt on the…The key isn’t missing. The tag is. Node hands it over separately; Web Crypto expects it at the end of the ciphertext.
Dadsummercodingclass·6d agoUnderstanding Kubernetes NodePort Services: Exposing Applications and Troubleshooting Pod…An hands-on DevOps learning experience exploring Kubernetes Services, NodePort networking, EndpointSlices, label selectors, and Kubernetes…
Teamvoy·Nov 6CVE-2026–111497: Check and Patch Node.js Brotli RCECVE-2026–111497 is an out-of-bounds write in the Brotli decoder bundled with Node.js 22, 24, and 26. Node.js fixed it on 21 October 2026…
Ankitjain·Nov 310+ Free JSON APIs for Developers: Get Fake Products, Users, Posts, and More for Your ProjectsIntroduction
Ankitjain·Nov 2REST API Best Practices: A Complete Guide for Node.js DevelopersREST API Best Practices: A Complete Guide for Node.js Developers
Ankitjain·Oct 28JWT Authentication in Node.js and Express: Complete Guide with MongoDBJWT Authentication in Node.js and Express: Complete Guide with MongoDB
InCoinmonksbyArnab Kar (DC)·Oct 28Your Guide to the Prerequisites for Running Nodes on Oasis (Part 2): Stake Requirements and Node…Before you can run a node for a blockchain protocol, there are several things to prepare. In this 4-part series, I discuss the…
InCoinmonksbyArnab Kar (DC)·Oct 28Your Guide to the Prerequisites for Running Nodes on Oasis (Part 1): Hardware and Cloud ProvidersThere are various ways to support a blockchain protocol. For example, tech-savvy users sometimes prefer to run nodes. Now, if you are…
