MYMohammed Yahya Ahmedinlearningwithyahya.hashnode.dev·Sep 22 · 5 min readChoosing the Embedding Architecture for BrainZenWhen I first started adding semantic search to BrainZen, I figured the actual vector search algorithms would be the biggest headache. I was wrong. The very first hurdle was a much more foundational qu10
MYMohammed Yahya Ahmedinlearningwithyahya.hashnode.dev·Sep 21 · 5 min readBuilding Search for BrainZen: From Embeddings to Hybrid RetrievalSearch initially seems simple: type a query, get matching content from the database. But once I started trying to make BrainZen—my second-brain app—actually understand what I'm looking for by meaning 24M
UMUttam Mahatainuttammahata.hashnode.dev·Jul 5 · 8 min readMigrating MongoDB Data to Atlas: A Practical Field GuideSooner or later, almost every team ends up moving data between MongoDB deployments — standing up a new production cluster on Atlas, consolidating a staging box into prod, or syncing a partner's on-pre00
LTLuke Thompsonintech-blog.luketn.com·Jun 24 · 25 min readExploring MongoT (Atlas Search)Let’s explore this fascinating and awesome Java project from MongoDB - MongoT! You can check out the source code here: git clone https://github.com/mongodb/mongot MongoT is a wrapper around the ama00
AVAdhish Vermainadhish.hashnode.dev·May 28 · 5 min readThe MongoDB Error That Turned Into a DNS Deep DiveI recently hit a MongoDB connection error while working on a project. At first, it looked like a standard database issue. But after digging deeper, I realized the actual problem had nothing to do with00
GSGustavo Sanchezingustavosanchez.hashnode.dev·May 22 · 6 min readMy learning path to software engineerSince the COVID-19 pandemic, I've become interested in software engineering. Even though I'm an electronics and telecommunications engineer, 20 years ago I had no real experience with software technol00
SKShubham Kumar Singhinblog.realdev.club·Apr 8 · 5 min readBuilding a Todo App using Express.js + MongoDBLast time, I wrote about Understanding HTTP Requests, Responses, and Methods using Node.js. This time, I took it one step further… I built a Todo Application using Express.js and MongoDB What I Built00
LBLokesh Babu Nalluriincloudwithlokesh.hashnode.dev·Apr 7 · 5 min readBuilding a Production-Ready Serverless Backend with Database, Caching, and Secure ConfigIn the previous article, we exposed our backend using AWS Lambda and Amazon API Gateway, creating a fully functional serverless API. However, real-world applications require more than just an API. To 00
LTLuke Thompsonintech-blog.luketn.com·Mar 22 · 23 min readJava Faceted Full-Text Search API Using MongoDB Atlas SearchThis is going to be a fun, practical tutorial demonstrating how to build a Java faceted full-text search API (like the ones powering sites like Amazon)! We’ll use an interesting dataset which showcase00
KNKanchan Nathinkanchannath.hashnode.dev·Mar 15 · 3 min readRelational Databases This is a backend developer roadmap section focused on Relational Databases. It shows: The types of relational databases you should know Related concepts (Migrations, N+1 Problem) The Databases L00
