17+ hour, 24+ min ago  (410+ words) Fixed-width files from mainframe systems are one of those topics where there's very little written about the specifics and a lot of institutional knowledge living in people's heads or in COBOL copybooks that haven't been updated since 2003. If you're new…...

1+ hour, 48+ min ago  (814+ words) However, the microservice based design had hard constraints on model complexity and the number of candidates evaluated, ultimately creating a ceiling on the quality of recommendations that people on our platforms see. To break through this ceiling, we've fully reimagined…...

2+ hour, 13+ min ago  (122+ words) Mother Duck's AI lead Till D'hmen explains how the startup collaborates with Duck DB Labs, runs the world's largest Duck DB fleet, and avoids forking....

17+ hour, 24+ min ago  (713+ words) If you've deployed a retrieval-augmented generation (RAG) pipeline over enterprise data, you've probably ended up in the same place: Pinecone or Weaviate for embeddings, Delta Lake or Iceberg for structured data, and some custom middleware stitching them together that nobody…...

17+ hour, 37+ min ago  (290+ words) Building a custom CRM used to be a multi-month, six-figure project. x AI's new coding agent, Grok Build, claims it can do it before lunch. The tool, which entered early beta around May 25, 2026, reportedly prototyped a fully customized Customer Relationship…...

18+ hour, 53+ min ago  (503+ words) I am implementing the Builder pattern in a Node. js (Type Script) backend to instantiate a Permission object before passing it to my repository layer. I want to reuse this same Builder for both creating and updating a permission, but…...

16+ hour, 6+ min ago  (469+ words) hat "rare" bug that looks intermittent but is actually deterministic. It is just waiting for your. .. Tagged with java, oracle, concurrency, backend....

22+ hour, 6+ min ago  (466+ words) Microsoft SQL Server 2025 and Azure SQL Database introduce comprehensive artificial intelligence capabilities that transform how you build intelligent applicati...

17+ hour, 27+ min ago  (430+ words) Both Schema Spy and Schema Crawler are free, open-source tools for documenting and analysing relational databases over JDBC. Both have been around for over 20 years. Both can generate entity-relationship diagrams. Yet the two tools are more different than they look....

22+ hour, 50+ min ago  (429+ words) flag_shih_tzu stores many boolean attributes in one integer column. Each boolean gets one bit " well that used to be true " v1. 0. 0 supports multi-bit flags, ternary, or even more for enum flags! " anyways, not the point of this article, so let's keep going:…...