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Ingesting 100M Heartbeats: Scaling Wearable Tech Without Going Broke

Ingesting 100M Heartbeats: Scaling Wearable Tech Without Going Broke

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3 min read
Consultas geoespaciais com PostGIS

Consultas geoespaciais com PostGIS

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8 min read
What's the solution to CAP theorem in Read Replicas?
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What's the solution to CAP theorem in Read Replicas?

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3 min read
CloudFlare D1 DevOps from .NET: Test Seeding, Data Sync, and Backups

CloudFlare D1 DevOps from .NET: Test Seeding, Data Sync, and Backups

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7 min read
🚀 Stop Paying for Connectors: How to Build a Custom Power BI API Integration for Marketing Data

🚀 Stop Paying for Connectors: How to Build a Custom Power BI API Integration for Marketing Data

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1 min read
Headless Raspberry Pi Homelab – Part 1: OS Configuration & Remote Access

Headless Raspberry Pi Homelab – Part 1: OS Configuration & Remote Access

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4 min read
Scaling E-commerce: A Database Optimization Case Study

Scaling E-commerce: A Database Optimization Case Study

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2 min read
VectorDatabase Showdown 2025: Pinecone vs Qdrant vs Weaviate con Benchmarks Reales
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VectorDatabase Showdown 2025: Pinecone vs Qdrant vs Weaviate con Benchmarks Reales

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3 min read
The Silent Truncator: Debugging Django's Vague `DataError`
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The Silent Truncator: Debugging Django's Vague `DataError`

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2 min read
How to safely let AI Agents query your data: 5 Essential Layers

How to safely let AI Agents query your data: 5 Essential Layers

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12 min read
Troubleshooting Ruby on Rails Database Migrations: Common Issues and Real Fixes

Troubleshooting Ruby on Rails Database Migrations: Common Issues and Real Fixes

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3 min read
Location-Based Search at Scale: MongoDB Geospatial Queries for Marketplace Apps

Location-Based Search at Scale: MongoDB Geospatial Queries for Marketplace Apps

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7 min read
SQLite in Python: The Underrated Database for Side Projects

SQLite in Python: The Underrated Database for Side Projects

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2 min read
Unstructured Data in Salesforce Data Cloud: A Developer’s Guide

Unstructured Data in Salesforce Data Cloud: A Developer’s Guide

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5 min read
SQL - Index Optimization - Complete Guide

SQL - Index Optimization - Complete Guide

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2 min read
Indexes and the Rise of the DBMS
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Indexes and the Rise of the DBMS

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4 min read
Emoji PNG converter in one click (1024px, no signup). See my tech stack 🧁
Cover image for Emoji PNG converter in one click (1024px, no signup). See my tech stack 🧁

Emoji PNG converter in one click (1024px, no signup). See my tech stack 🧁

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1 min read
How to Change a Column Datatype Without Affecting Existing Users Postgresql
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How to Change a Column Datatype Without Affecting Existing Users Postgresql

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3 min read
Serverless PostgreSQL 2025: The Truth About Supabase, Neon, and PlanetScale
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Serverless PostgreSQL 2025: The Truth About Supabase, Neon, and PlanetScale

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12 min read
Database Systems: Latest Trends & Innovations

Database Systems: Latest Trends & Innovations

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2 min read
Uniface 10.4 & Informix: Decoding Error Messages 🔍

Uniface 10.4 & Informix: Decoding Error Messages 🔍

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2 min read
Extract & Analyze Your Hidden App Data (Chrome, iMessage, VS Code) Using Claude AI

Extract & Analyze Your Hidden App Data (Chrome, iMessage, VS Code) Using Claude AI

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3 min read
Designing a Lightweight Data Pipeline for Analysis Without Stressing Production Databases
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Designing a Lightweight Data Pipeline for Analysis Without Stressing Production Databases

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5 min read
Uniface 10.4 + Informix: Simple Guide to Data Packing 📦

Uniface 10.4 + Informix: Simple Guide to Data Packing 📦

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4 min read
How Databases Give Structure to Data
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How Databases Give Structure to Data

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4 min read
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