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In this project

API keys for pet projects: HMAC and cache

https://sudonull.com/api-keys-for-pet-projects-hmac-and-cache

Learn how to implement a free API with self-sufficient keys, spam protection, and LRU cache. Minimize DB queries for pet projects. Test in playground.

OLTP core: API and adaptive tuning in DBMS

https://sudonull.com/oltp-core-api-and-adaptive-tuning-in-dbms

Analysis of OLTP core implementation: per-tablespace page size, trait-API layers, Resource Broker. For middle/senior dev. Study the architecture without manual tuning.

Fastify Optimization: Bloom Filters and Scalable Backends

https://sudonull.com/fastify-optimization-bloom-filters-and-scalable-backends

Explore practical solutions for creating a high-load backend on Fastify: custom IDs, Bloom filters for users and images, loginless authorization, asynchronous DB writes, API protection, and TypeScript typing.

DB migrations in legacy without ORM: structure and practice

https://sudonull.com/db-migrations-in-legacy-without-orm-structure-and-practice

Setting up DDL/DML migrations for legacy systems: Git structure, version tables, deploy to dev/prod. Change control without Liquibase/Flyway. Instructions for middle/senior dev.

From other projects

AlphaFold DB: How AI Predicted 200 Million Proteins

https://ymaho.com/alphafold-db-how-ai-predicted-200-million-proteins

DeepMind's AlphaFold database contains over 200 million protein structures. Learn how this accelerates drug discovery and transforms science. Read more in the article.

From the web

Cheap Train Tickets | Timetables for Germany & Europe ... - Bahn

https://int.bahn.de/en

Deutsche Bahn : int.bahn.de - Your mobility portal for travelling by rail. Information, train tickets, online tickets, regional day tickets, low-cost offers for holidays and travel.

Jul 10, 2026 ·

https://www.db.com/

Jul 10, 2026 · Welcome to Deutsche Bank, your global Hausbank, offering insights, solutions and perspectives for clients, markets and society.

Searches related to db-api

https://soundproofingguide.com/decibels-level-comparison-chart/

A noise level chart showing examples of sounds with dB levels ranging from 0 to 180 decibels. As a frame of reference, here are the decibel levels of sounds you may encounter in your everyday life.

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