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go / example / 6088d5b0e079a42825ad0b2c98bbed1c06ffb10f
commit6088d5b0e079a42825ad0b2c98bbed1c06ffb10f[log] [tgz]
authorJonathan Amsterdam <jba@google.com>Wed Jul 26 07:33:34 2023 -0400
committerJonathan Amsterdam <jba@google.com>Wed Jul 26 19:22:20 2023 +0000
tree16caa909ebaeb1198d1f576b29d93a77ea6e56f8
parentb766721567ce15e3228b59ac1dd271e5fec9b2c0 [diff]
slog-handler-guide: discuss Record.Clone

Change-Id: I55c6367da953b9a59c4d5cd8ca817d3c051e12de
Reviewed-on: https://go-review.googlesource.com/c/example/+/513138
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
Run-TryBot: Jonathan Amsterdam <jba@google.com>
2 files changed
tree: 16caa909ebaeb1198d1f576b29d93a77ea6e56f8
  1. appengine-hello/
  2. gotypes/
  3. hello/
  4. internal/
  5. outyet/
  6. slog-handler-guide/
  7. stringutil/
  8. template/
  9. go.mod
  10. go.sum
  11. LICENSE
  12. README.md
README.md

Go example projects

Go Reference

This repository contains a collection of Go programs and libraries that demonstrate the language, standard libraries, and tools.

Clone the project

$ git clone https://go.googlesource.com/example
$ cd example

https://go.googlesource.com/example is the canonical Git repository. It is mirrored at https://github.com/golang/example.

hello and stringutil

$ cd hello
$ go build

A trivial “Hello, world” program that uses a stringutil package.

Command hello covers:

  • The basic form of an executable command
  • Importing packages (from the standard library and the local repository)
  • Printing strings (fmt)

Library stringutil covers:

  • The basic form of a library
  • Conversion between string and []rune
  • Table-driven unit tests (testing)

outyet

$ cd outyet
$ go build

A web server that answers the question: “Is Go 1.x out yet?”

Topics covered:

  • Command-line flags (flag)
  • Web servers (net/http)
  • HTML Templates (html/template)
  • Logging (log)
  • Long-running background processes
  • Synchronizing data access between goroutines (sync)
  • Exporting server state for monitoring (expvar)
  • Unit and integration tests (testing)
  • Dependency injection
  • Time (time)

appengine-hello

A trivial “Hello, world” App Engine application intended to be used as the starting point for your own code. Please see Google App Engine SDK for Go and Quickstart for Go in the App Engine Standard Environment.

gotypes

The go/types package is a type-checker for Go programs. It is one of the most complex packages in Go's standard library, so we have provided this tutorial to help you find your bearings. It comes with several example programs that you can obtain using go get and play with as you learn to build tools that analyze or manipulate Go programs.

template

A trivial web server that demonstrates the use of the template package's block feature.

slog-handler-guide

The log/slog package supports structured logging. It features a flexible backend in the form of a Handler interface. This guide can help you write your own handler.