Documentation – The Go Programming Language

The Go programming language is an open source project to make programmers more productive. Go is expressive, concise, clean, and efficient. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel type system enables flexible and modular program […]

The Go programming language is an open source project to make programmers more
productive.

Go is expressive, concise, clean, and efficient. Its concurrency
mechanisms make it easy to write programs that get the most out of multicore
and networked machines, while its novel type system enables flexible and
modular program construction. Go compiles quickly to machine code yet has the
convenience of garbage collection and the power of run-time reflection. It’s a
fast, statically typed, compiled language that feels like a dynamically typed,
interpreted language.

Installing Go

Getting Started

Instructions for downloading and installing the Go compilers, tools, and
libraries.

Learning Go

A Tour of Go

An interactive introduction to Go in three sections.
The first section covers basic syntax and data structures; the second discusses
methods and interfaces; and the third introduces Go’s concurrency primitives.
Each section concludes with a few exercises so you can practice what you’ve
learned. You can take the tour
online
or install it locally with:

$ go get golang.org/x/tour

This will place the tour binary in your workspace’s bin directory.

How to write Go code

This doc explains how to develop a simple set of Go packages inside a module,
and it shows how to use the go command
to build and test packages.

Editor plugins and IDEs

A document that summarizes commonly used editor plugins and IDEs with
Go support.

Effective Go

A document that gives tips for writing clear, idiomatic Go code.
A must read for any new Go programmer. It augments the tour and
the language specification, both of which should be read first.

Diagnostics

Summarizes tools and methodologies to diagnose problems in Go programs.

Frequently Asked Questions (FAQ)

Answers to common questions about Go.

The Go Wiki

A wiki maintained by the Go community.

More

See the Learn page at the Wiki
for more Go learning resources.

References

Package Documentation

The documentation for the Go standard library.

Command Documentation

The documentation for the Go tools.

Language Specification

The official Go Language specification.

The Go Memory Model

A document that specifies the conditions under which reads of a variable in
one goroutine can be guaranteed to observe values produced by writes to the
same variable in a different goroutine.

Release History

A summary of the changes between Go releases.

Articles

The Go Blog

The official blog of the Go project, featuring news and in-depth articles by
the Go team and guests.

Codewalks

Guided tours of Go programs.

Language

Packages

Modules

Tools

More

See the Articles page at the
Wiki for more Go articles.

Talks

A Video Tour of Go

Three things that make Go fast, fun, and productive:
interfaces, reflection, and concurrency. Builds a toy web crawler to
demonstrate these.

Code that grows with grace

One of Go’s key design goals is code adaptability; that it should be easy to take a simple design and build upon it in a clean and natural way. In this talk Andrew Gerrand describes a simple “chat roulette” server that matches pairs of incoming TCP connections, and then use Go’s concurrency mechanisms, interfaces, and standard library to extend it with a web interface and other features. While the function of the program changes dramatically, Go’s flexibility preserves the original design as it grows.

Go Concurrency Patterns

Concurrency is the key to designing high performance network services. Go’s concurrency primitives (goroutines and channels) provide a simple and efficient means of expressing concurrent execution. In this talk we see how tricky concurrency problems can be solved gracefully with simple Go code.

Advanced Go Concurrency Patterns

This talk expands on the Go Concurrency Patterns talk to dive deeper into Go’s concurrency primitives.

More

See the Go Talks site and wiki page for more Go talks.

Non-English Documentation

See the NonEnglish page
at the Wiki for localized
documentation.

Source Article

Next Post

Innovation and Technology | Boston.gov

Thu Apr 2 , 2020
INFRASTRUCTURE The “technology stack” is what makes the City’s foundation for communication. This includes devices, connectivity, servers, and software. The stack is essential to all government operations. In the 21st century, it’s as essential as electricity and roads. Enterprise applications City of Boston departments demand better tools and technology. We treat […]