Panel-ready .NET / C# questions for freshers and experienced developers. Practice at Coding Cadre in Faridabad, or Online from Delhi NCR.
It makes assert messages readable with Should().Be style.
Open the full page for Why, Steps, Example and Key takeaway.
It returns a symbol name as a string that refactoring updates.
Open the full page for Why, Steps, Example and Key takeaway.
It eager-loads related data in the query.
Open the full page for Why, Steps, Example and Key takeaway.
It maps attribute-routed controllers into the endpoint route table.
Open the full page for Why, Steps, Example and Key takeaway.
Arrange, Act, Assert keeps tests readable.
Open the full page for Why, Steps, Example and Key takeaway.
It limits a value between min and max in one call.
Open the full page for Why, Steps, Example and Key takeaway.
It adds a global LINQ filter, often for soft delete or tenant.
Open the full page for Why, Steps, Example and Key takeaway.
It sorts largest-first by a key selector.
Open the full page for Why, Steps, Example and Key takeaway.
It returns 200 with an optional body.
Open the full page for Why, Steps, Example and Key takeaway.
Culture-insensitive case-insensitive compare, good for codes and paths.
Open the full page for Why, Steps, Example and Key takeaway.
A tiny post-deploy check that the site boots and a critical path works.
Open the full page for Why, Steps, Example and Key takeaway.
Pagination patterns — Skip pages and Take page size.
Open the full page for Why, Steps, Example and Key takeaway.
ref needs an assigned variable going in
Open the full page for Why, Steps, Example and Key takeaway.
IDisposable resources like streams and DB contexts at end of scope.
Open the full page for Why, Steps, Example and Key takeaway.
The query runs when you enumerate, not when you build it.
Open the full page for Why, Steps, Example and Key takeaway.