Meta's new LLM-based test generator(read.engineerscodex.com)

332 points by ben_s 2 years ago | 162 comments

Engineer's Codex newsletter post about Meta's TestGen-LLM, an LLM-based tool that generates and filters unit tests to improve developer productivity.

Apple built iCloud to store billions of databases(read.engineerscodex.com)

441 points by gempir 2 years ago | 170 comments

Engineer's Codex newsletter post explaining how Apple uses Cassandra and FoundationDB to power CloudKit and store billions of iCloud databases.

Clever code is probably the worst code you could write(read.engineerscodex.com)

123 points by rbanffy 2 years ago | 130 comments

A study of Google's code review tooling (Critique)(engineercodex.substack.com)

249 points by vinnyglennon 2 years ago | 248 comments

Nixiesearch: Running Lucene over S3, and why we're building a new search engine(nixiesearch.substack.com)

102 points by shutty 2 years ago | 65 comments

XFaaS: Hyperscale and Low Cost Serverless Functions at Meta(micahlerner.com)

177 points by greghn 2 years ago | 68 comments