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How to Process Azure Cosmos DB Change Streams in Parallel with Java (and Stop Leaving Throughput on the Table)

How to Process Azure Cosmos DB Change Streams in Parallel with Java (and Stop Leaving Throughput on the Table)

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10 min read
arrayJoin in ClickHouse: Why Your Rows Are Duplicating (and How to Control It)

arrayJoin in ClickHouse: Why Your Rows Are Duplicating (and How to Control It)

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2 min read
Atomicity - Design a Reliable Wallet Transfer System with ACID Guarantees

Atomicity - Design a Reliable Wallet Transfer System with ACID Guarantees

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3 min read
Fixing Production Data in Rails: Lessons from a 6,000-Row Backfill

Fixing Production Data in Rails: Lessons from a 6,000-Row Backfill

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6 min read
Building ONNX Embedding Workflows in Oracle AI Database with Python

Building ONNX Embedding Workflows in Oracle AI Database with Python

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12 min read
The Multi-Tenant Nightmare: Shared vs. Isolated Databases in Laravel

The Multi-Tenant Nightmare: Shared vs. Isolated Databases in Laravel

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2 min read
SQL Subqueries vs CTEs: What I Wish Someone Told Me When I Was Learning SQL

SQL Subqueries vs CTEs: What I Wish Someone Told Me When I Was Learning SQL

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3 min read
Why I Replaced My AI Agent's Vector Database With grep

Why I Replaced My AI Agent's Vector Database With grep

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3 min read
Student Performance Dataset Analysis

Student Performance Dataset Analysis

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2 min read
MongoDB is Great. Mongoose Makes it Better.

The intuitive JS-friendly mental model

MongoDB is Great. Mongoose Makes it Better.

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16 min read
Visualizing Lock Chains: Find the Root Blocker in Seconds

Visualizing Lock Chains: Find the Root Blocker in Seconds

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4 min read
The Database Bottleneck You Never Saw Coming: Why 50ms Will Make or Break Your AI Agent in 2026

The Database Bottleneck You Never Saw Coming: Why 50ms Will Make or Break Your AI Agent in 2026

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11 min read
TAMING DATA CHAOS IN POWER BI: A Guide to Joins, Relationships, and Schemas

TAMING DATA CHAOS IN POWER BI: A Guide to Joins, Relationships, and Schemas

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4 min read
Creating Tables using constraints

Creating Tables using constraints

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2 min read
Build an AI teammate to help with your Postgres

Build an AI teammate to help with your Postgres

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7 min read
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