alignment8 min read
RLHF and DPO in Practice — Aligning Open-Source LLMs With Preference Data
Practical guide to RLHF and DPO alignment techniques for fine-tuning open-source LLMs with human preference data, reward modeling, and evaluation.
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drizzle7 min read
Drizzle ORM in 2026 — The TypeScript ORM That Replaced Prisma for Performance Teams
Drizzle ORM combines type safety with performance. Learn why teams switch from Prisma: smaller bundle size, edge compatibility, prepared statements, and 3x query speed.
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drizzle7 min read
Drizzle ORM in Production — Type-Safe SQL Without the Magic
Build production databases with Drizzle ORM. Learn schema design, migrations, complex queries, transactions, relations, performance optimization with prepared statements, and when to choose Drizzle over Prisma.
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backend6 min read
Duplicate Event Processing — When Your Queue Delivers the Same Message Twice
Your message queue delivers an event twice. Your consumer processes it twice. The order ships twice, the email sends twice, the payment charges twice. At-least-once delivery is a guarantee — not a bug. Here's how to build idempotent consumers that handle duplicate events safely.
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durable-execution10 min read
Durable Execution With Temporal — Replacing Fragile Job Queues and Cron Jobs
What makes execution durable, Temporal workflows vs activities, automatic retry, long-running workflows, saga pattern, signals and queries, and comparison to BullMQ and Inngest.
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