packages/

Sample program to show how to store and retrieve values from a context.

Sample program to show how to use the WithCancel function.

Sample program to show how to use the WithDeadline function.

Sample program to show how to use the WithTimeout function of the Context package.

Sample program that implements a web request with a context that is used to timeout the request if it takes too long.

Sample program that implements a simple web service using the context to handle timeouts and pass context into the request.

Sample program to show how to unmarshal a JSON document into a user defined struct type.

Sample program to show how to unmarshal a JSON document into a user defined struct type from a file.

Sample program to show how to marshal a user defined struct type into a string.

Sample program to show how write a custom Unmarshal and Marshal functions.

Create a file with an array of JSON documents that contain a user name and email address.

Create a file with an array of JSON documents that contain a user name and email address.

Sample program to show how io.Writes can be embedded within other Writer calls to perform complex writes.

Sample program that adds a few more features.

Sample program to show how different functions from the standard library use the io.Writer interface.

Sample program to show how to write a simple version of curl using the io.Reader and io.Writer interface support.

Sample program to show how to use a MultiWriter to perform writes to multiple devices with one write call.

Sample program that takes a stream of bytes and looks for the bytes “elvis” and when they are found, replace them with “Elvis”.

Download any document from the web and display the content in the terminal and write it to a file at the same time.

Download any document from the web and display the content in the terminal and write it to a file at the same time.

Sample program to show how to use the log package from the standard library.

Sample program to show how to extend the log package from the standard library.

Setup a new program to use the log package.

Setup a new program to use the log package.

Declare a struct type that represents a request for a customer invoice.

Declare a struct type that represents a request for a customer invoice.

Example shows how to use reflection to decode an integer.

Example shows how to inspect a structs fields and display the field name, type and value.

Example shows how to reflect over a map of struct type values that are stored inside an interface value.

Example shows how to reflect over a struct type pointer that is stored inside an interface value.

Example shows how to reflect over a slice of struct type values that are stored inside an interface value.

Example shows how to reflect over a struct type value that is stored inside an interface value.

Example shows how to reflect on a struct type with tags.