Dec 25, 2025 · 7 min read · String frita a CPU/RAM, ObjectId sequestra o código e Guid v4 tritura o índice. Solução: Guid V7. Introdução: A Crise de Identidade Você acabou de iniciar um projeto novo. Os requisitos ainda estão frescos, as decisões de arquitetura estão sendo toma...
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Sep 8, 2025 · 4 min read · Dans beaucoup de projets, surtout avec Entity Framework ou des ORMs similaires, il est courant de stocker les GUID (UUID) sous forme de string. Sur le papier, cela semble anodin : un GUID est juste un identifiant unique et son format de stockage ne c...
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Nov 4, 2024 · 4 min read · Understanding the IFC GUID Mapping Between Revit and Exported IFC Files Working with BIM projects in Revit often involves exporting models to the Industry Foundation Classes (IFC) format, a crucial step for interoperability in construction projects. ...
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Aug 20, 2024 · 21 min read · What Are Unique Identifiers? 🪪 Unique identifiers (UIDs) are crucial components in software engineering and data management. They serve as distinct references for entities within a system and ensure that each item – whether a database record, a user...
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Aug 27, 2015 · 2 min read · While working on an application which had a foreign key GUID reference, we had to change the implementation for that field to accept a string. Then we came across the question as to whether GUIDs or a Varchar(36) field would perform better? First o...
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