CNChukwuebuka Nwokikeinebuka-blog.hashnode.dev·1h ago · 10 min readHow i built the Backend of a Speech-to-text Software.I recently built a speech-to-text software that lets you record voice notes and turns them into clean, structured text using AI. You speak, it transcribes, removes your filler words, and gives you a p00
AHAhmed Hassan Awaninahmedawan.hashnode.dev·10h ago · 6 min read🟣 Prisma ORM + PostgreSQL + Neon Database: Complete Setup Guide for Beginners🎯 What You'll Learn By the end of this guide, you will be able to: Understand what Prisma ORM is and why it's used Understand PostgreSQL as a database Understand Neon as a cloud-hosted PostgreSQL 00
WTWade Thomasinblog.northernrangedigital.com·12h ago · 7 min readSetting Up Directus on a Coolify VPS (And Fixing the "Unhealthy" Error)https://www.youtube.com/watch?v=OMX1Rk1HTZo Introduction Directus is a backend for developers. It can connect to any SQL database and asset storage, and it provides developer tooling — which the Dire00
MAMd Ashikun Nabiinblogs.ashikunnabi.com·10h ago · 5 min readDatabase Indexes Aren't Just About Which Columns You Index. They're Also About the OrderBut here's something many developers overlook: INDEX(name, age) is NOT the same as INDEX(age, name) They contain the same columns. Yet one might make your query run in milliseconds, while the other 00
Aasmgitinasmgit.hashnode.dev·19h ago · 20 min readJOIN Like an ORM: Foreign-Key Relations in PostgreSQLA PostgreSQL query that navigates relations: SELECT item.name item_name, client.name client_name, manager.name manager_name, document_item.quantity FROM document_item , document(document_item) , item(00
TNTaufik Nur Rahmandaintxufiknr.hashnode.dev·1d ago · 10 min readHow I Built an AI-Powered Interactive Fiction Platform with 9 LLM Providers, RAG, and Next.jsWhen I was a kid, I devoured those short, fast-paced branching horror books — the Goosebumps-era choose-your-own-nightmare stories where the ending depended on which page you flipped to. Years later, 10
SSSubham Sahainsubham59036.hashnode.dev·2d ago · 23 min readComplete Industry Level PostgreSQL — A Comprehensive GuideIntroduction PostgreSQL is the world's most advanced open-source relational database, and it powers mission-critical applications across every industry. Running PostgreSQL in production requires far m00
ASajay singh rathoreinajay990.hashnode.dev·2d ago · 9 min readdbt Series #5: Get start with Data ConstraintsA practical guide to defining, enforcing, and validating data integrity rules in your dbt models Introduction If you're coming to dbt from a SQL background, you're probably familiar with constraints a00
SHSanskriti Harmukhinvultr.hashnode.dev·2d ago · 7 min readDeploying a PostgreSQL Cluster with Patroni and HAProxy on Ubuntu 24.04A Patroni cluster needs an odd number of nodes to maintain quorum, with 3 nodes, losing 1 still leaves a majority, so the cluster keeps running. This guide builds a 3-node PostgreSQL cluster on Ubuntu00
TDTiger Dataintigerdata.hashnode.dev·2d ago · 6 min readWhat We Heard: Three Patterns from Spring 2026 EventsOriginally published on July 1, 2026. Written by Matty Stratton and Shyan Lee. Spring 2026 was relentless. Tiger Data teams covered ten events across Europe and the US: GrafanaCON in Barcelona, Hannov00
