Examples using... context.Context

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Using database/sql (OpenDBCLI) in Go

by GoDoc Go context.Context log.Fatal context.WithTimeout time.Second context

Package sql provides a generic interface around SQL (or SQL-like) databases.

WithValue in Go

by GoDoc Go context.Context fmt.Println context context.Background context.WithValue

This example demonstrates how a value can be passed to the context and also how to retrieve it if it exists.

WithCancel in Go

by GoDoc Go context.Context context context.Background context.Context.Done context.WithCancel

This example demonstrates the use of a cancelable context to prevent a goroutine leak. By the end of the example function, the goroutine started by gen will return without leaking.