🚢 Ship faster with git-tree based caching


Use git tree object hashes in order to cache CI results.
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📈 Scaling Ruby on Rails on Heroku with Connection Pooling


Improve utilisation of Heroku Postgres Connections via Pooling
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🗜 Reducing Rails Memory Usage by ~15%


How a simple configuration change reduced memory usage
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🗂 Speeding up our Rails apps with asynchronous cache writes


Storing cache asynchronously to improve performance.
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🔙 Backfilling 50 million records, quickly


Getting large datasets consistent quickly, safely, and without downtime
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