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Foony Blog

Game updates, strategy guides, and news from the Foony team.

How to Migrate Off Firestore to Postgres in 2 Days
engineeringfirestore

How to Migrate Off Firestore to Postgres in 2 Days

How I migrated Foony off Firestore to Postgres + Redis pub/sub via Change Data Capture in just 2 days, dropping Firebase costs from $550/month to $40/month and trimming ~100KB off the client bundle.

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How I Implemented SSG in 2 Days
engineeringssg

How I Implemented SSG in 2 Days

How I built a bespoke Static Site Generation solution for Foony in just 2 days, solving React Suspense boundary issues and planning a hydration strategy that works with our existing SPA.

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How I Made Foony Work Behind Proxies
engineeringwebgl

How I Made Foony Work Behind Proxies

How I fixed Three.js WebGL shaders broken by proxy string replacement and simplified Foony's domain strategy (foony.com only) to improve proxy compatibility.

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How I Solved Cascading Hash Changes with Import Maps
engineeringvite

How I Solved Cascading Hash Changes with Import Maps

How I built a Vite plugin using Import Maps to prevent unnecessary file re-hashing when dependencies change, solving a critical production deployment issue.

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How I Implemented i18n to 20 Languages in 3 Days
engineeringi18n

How I Implemented i18n to 20 Languages in 3 Days

How I translated Foony to 20 languages in just 3 days using a custom 3KB library and a swarm of AI agents.

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Mastering 8-Ball Pool: A Complete Guide to Rules and Gameplay
8-ball poolbilliards

Mastering 8-Ball Pool: A Complete Guide to Rules and Gameplay

Learn how to play 8-ball pool with this beginner-friendly guide to the official rules, the break, fouls, ball-in-hand penalties, and basic strategy.

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How to Play 9-Ball Pool: A Beginner-Friendly Guide to the Rules
9-ball poolbilliards

How to Play 9-Ball Pool: A Beginner-Friendly Guide to the Rules

Learn how to play 9-ball pool with this beginner-friendly guide to the official rules, the rack, the break, the push out, fouls, ball-in-hand, and basic strategy.

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How to Play Checkers: A Beginner's Guide to Mastering Strategy and Fun
checkersdraughts

How to Play Checkers: A Beginner's Guide to Mastering Strategy and Fun

Learn how to play checkers with a beginner-friendly guide to board setup, the rules of moving and jumping, king promotion, the huff penalty, and basic strategy.

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The Best Connect 4 Strategy To Help You Win

The Best Connect 4 Strategy To Help You Win

Connect 4 is one of the simplest and most fun games to play. The rules of this popular game are straightforward to understand and the games don’t take long t...

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How to Win at Multiplayer Online Chess

How to Win at Multiplayer Online Chess

Multiplayer online chess can be a lot of fun but can also be quite challenging. If you want to start winning more games, then be sure to follow the tips and ...

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How to Win at 4 in a Row Every Time

How to Win at 4 in a Row Every Time

4 in a row is an easy game to learn but difficult to master. In this guide, we'll teach you all the rules of 4 in a row and some of the best strategies for w...

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Hello World

Hello World

Because it's a demo. Just testing out markdown on Foony.

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8 Ball Pool online multiplayer billiards icon