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Database

Posts on building, using, and learning about databases.

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Langmem: A Lightweight In-Memory Key-Value Store for Natural Language Processing
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Langmem: A Lightweight In-Memory Key-Value Store for Natural Language Processing

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3 min read
Browser Storage Explained: LocalStorage vs SessionStorage vs IndexedDB vs Cookies
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Browser Storage Explained: LocalStorage vs SessionStorage vs IndexedDB vs Cookies

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3 min read
10 Database Design Lessons Learned Working for a Startup

10 Database Design Lessons Learned Working for a Startup

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7 min read
August 2025 At Releem - Recommendations Impact & Redundant Index Detection
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August 2025 At Releem - Recommendations Impact & Redundant Index Detection

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2 min read
How I Ship SaaS Ideas in 8 Hours Instead of 8 Months (And Why Speed Is The Only Edge Left)
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How I Ship SaaS Ideas in 8 Hours Instead of 8 Months (And Why Speed Is The Only Edge Left)

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4 min read
Stop Your SQL JOINs from Crawling: A Quick Index Fix

Stop Your SQL JOINs from Crawling: A Quick Index Fix

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2 min read
How X Checks Your Username in Milliseconds: A Gentle Guide to Bloom Filters
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How X Checks Your Username in Milliseconds: A Gentle Guide to Bloom Filters

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4 min read
Meet the Mongorai — new MongoDB Web-UI
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Meet the Mongorai — new MongoDB Web-UI

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2 min read
Updates to the Same Value: MongoDB Optimization

Updates to the Same Value: MongoDB Optimization

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7 min read
đŸ± Schrödinger’s Index: It Only Exists When You Observe It and Only the Way You Observe It – in the HydrAIDE Engine
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đŸ± Schrödinger’s Index: It Only Exists When You Observe It and Only the Way You Observe It – in the HydrAIDE Engine

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3 min read
Building Real-time Magic: Supabase Subscriptions in Next.js 15 ⚡
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Building Real-time Magic: Supabase Subscriptions in Next.js 15 ⚡

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7 min read
Pk vs Fk 🔑
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Pk vs Fk 🔑

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2 min read
Couchbase Weekly Updates - August 8, 2025
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Couchbase Weekly Updates - August 8, 2025

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2 min read
Full-Stack Interview Prep #1: SQL Injection Explained Simply (with Go & Node.js Examples)
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Full-Stack Interview Prep #1: SQL Injection Explained Simply (with Go & Node.js Examples)

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7 min read
Data Design That Doesn't Crumble at Scale

Data Design That Doesn't Crumble at Scale

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2 min read
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