Partial

Layouts and Partial Views

Learn how _Layout.cshtml provides a shared page shell via RenderBody/@RenderSection, and how partial views let you reuse smaller markup fragments across views.

Tag Helpers and Partial Views

Learn how tag helpers let server-side logic participate in HTML-like markup, and how partial views let you extract and reuse chunks of Razor UI across pages.

Partial and Expression Indexes

Use partial indexes to index only a relevant subset of rows and expression indexes to index computed values, keeping indexes smaller and more targeted.

Error Handling in Resolvers

Learn how GraphQL's partial-response error model works, how nullability affects error propagation, and how to design custom, informative errors.

TypeScript Utility Types Deep Dive Cheat Sheet

Covers Partial, Pick, Omit, Record, Extract, Exclude, function-derived utility types, and string manipulation types with examples.