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I audited a Vibe-Coded SaaS and found 5 critical vulnerabilities in 5 minutes.

I audited a Vibe-Coded SaaS and found 5 critical vulnerabilities in 5 minutes.

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2 min read
Analysis internal data safely with Hermes agent and OneQuery

Analysis internal data safely with Hermes agent and OneQuery

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2 min read
Master-Class: Caching — What Every Software Engineer Actually Needs to Know

Master-Class: Caching — What Every Software Engineer Actually Needs to Know

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13 min read
1.1.3 Optimizable vs Utility

1.1.3 Optimizable vs Utility

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6 min read
CTEs, Subqueries, and Query Optimisation in SQL

CTEs, Subqueries, and Query Optimisation in SQL

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8 min read
5 Ways to Get Stripe Data into PostgreSQL

5 Ways to Get Stripe Data into PostgreSQL

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8 min read
PostgreSQL Point-in-Time Recovery with pgBackRest

PostgreSQL Point-in-Time Recovery with pgBackRest

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3 min read
Detective mode: Fixing the MongoDB Aggregation pipeline

Detective mode: Fixing the MongoDB Aggregation pipeline

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4 min read
Hit Supabase's free $25 pricing cliff. Any middle-tier options?

Hit Supabase's free $25 pricing cliff. Any middle-tier options?

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1 min read
What's New in Surrealist 3.8

What's New in Surrealist 3.8

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3 min read
Elasticsearch Cluster Health 101 – Deep Dive

Elasticsearch Cluster Health 101 – Deep Dive

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5 min read
Columnar Databases (ClickHouse/Snowflake)

Columnar Databases (ClickHouse/Snowflake)

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8 min read
SQLite Is All You Need (Until It Isn't) — A Practical Guide

SQLite Is All You Need (Until It Isn't) — A Practical Guide

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4 min read
SQL Subqueries vs CTEs: Types, Differences, Performance, and When to Use Each

SQL Subqueries vs CTEs: Types, Differences, Performance, and When to Use Each

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3 min read
SQL NULLs Demystified: What They Are and How to Handle Them

SQL NULLs Demystified: What They Are and How to Handle Them

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6 min read
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