src/

Sample program demonstrating struct composition.

Sample program demonstrating decoupling with interfaces.

Sample program demonstrating interface composition.

Sample program demonstrating decoupling with interface composition.

Sample program demonstrating when implicit interface conversions are provided by the compiler.

Sample program to show how you can personally mock concrete types when you need to for your own packages or tests.

Package pubsub simulates a package that provides publication/subscription type services.

Sample program to show how to show you how to briefly work with the sql package.

Sample program to show how to show you how to briefly work with io.

Package words provides support for counting words.

Sample program to show how to declare methods and how the Go compiler supports them.

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 a bytes.Buffer can also be used with the io.Copy function.

Sample program to show how to use an interface in Go.

Sample program to show how you can't always get the address of a value.

Sample program to show how polymorphic behavior with interfaces.

Sample program to show how to embed a type into another type and the relationship between the inner and outer type.

Sample program to show how embedded types work with interfaces.

Sample program to show what happens when the outer and inner type implement the same interface.

Sample program to show how the program can't access an unexported identifier from another package.

Package counters provides alert counter support.

Sample program to show how the program can access a value of an unexported identifier from another package.

Package counters provides alert counter support.

Sample program to show how unexported fields from an exported struct type can't be accessed directly.

Package entities contains support for types of people in the system.

Sample program to show how unexported fields from an exported struct type can't be accessed directly.

Package entities contains support for types of people in the system.

This sample program demonstrates how to create goroutines and how the scheduler behaves.

This sample program demonstrates how the goroutine scheduler will time slice goroutines on a single thread.

This sample program demonstrates how to create goroutines and how the goroutine scheduler behaves with two logical processor.

This sample program demonstrates how to create race conditions in our programs.

This sample program demonstrates how to use the atomic package to provide safe access to numeric types.

This sample program demonstrates how to use the atomic package functions Store and Load to provide safe access to numeric types.

This sample program demonstrates how to use a mutex to define critical sections of code that need synchronous access.

This sample program demonstrates how to use an unbuffered channel to simulate a game of tennis between two goroutines.

This sample program demonstrates how to use an unbuffered channel to simulate a relay race between four goroutines.

This sample program demonstrates how to use a buffered channel to work on multiple tasks with a predefined number of goroutines.

Example provided with help from Fatih Arslan and Gabriel Aszalos.

This sample program demonstrates how to use the pool package to share a simulated set of database connections.

Example is provided with help by Gabriel Aszalos.

This sample program demonstrates how to use a channel to monitor the amount of time the program is running and terminate the program if it runs too long.

Package search : search.go manages the searching of results against Google, Yahoo and Bing.

This sample program demonstrates how to implement a pattern for concurrent requesting results from different systems and either wait for all the results to return or just the first one.

This sample program demonstrates how to implement a semaphore using channels that can allow multiple reads but a single write.

Example provided with help from Jason Waldrip.

This sample program demonstrates how to use the work package to use a pool of goroutines to get work done.

This sample program demonstrates how to use the base log package.

This sample program demonstrates how to create customized loggers.

This sample program demonstrates how to decode a JSON response using the json package and NewDecoder function.

This sample program demonstrates how to decode a JSON string.

This sample program demonstrates how to decode a JSON string.

This sample program demonstrates how to marshal a JSON string.

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.

This sample code implement a simple web service.

Package handlers provides the endpoints for the web service.