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go / example / 1a5e218e545549299aaf35cae608b33838e220d7
commit1a5e218e545549299aaf35cae608b33838e220d7[log] [tgz]
authorIan Lance Taylor <iant@golang.org>Tue Sep 24 11:17:12 2024 -0700
committerGopher Robot <gobot@golang.org>Wed Sep 25 20:16:53 2024 +0000
tree53a09173425599b46f47ad3bd3244eaee386e84b
parentf3623ff43ac28483711860daca3000d84336024a [diff]
ragserver-langchaingo: update to newer version of grpc

I ran
    go get go get google.golang.org/grpc
    go mod tidy

This turns off a GitHub Dependabot alert.
Version 1.64.0 is reported to have a minor vulnerability.

Change-Id: I0b7d05edc9001cf85bd5e7d9dc4bc534261f355a
Reviewed-on: https://go-review.googlesource.com/c/example/+/615555
Reviewed-by: Eli Bendersky <eliben@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Commit-Queue: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
2 files changed
tree: 53a09173425599b46f47ad3bd3244eaee386e84b
  1. appengine-hello/
  2. gotypes/
  3. hello/
  4. helloserver/
  5. internal/
  6. outyet/
  7. ragserver/
  8. slog-handler-guide/
  9. template/
  10. go.mod
  11. go.sum
  12. LICENSE
  13. PATENTS
  14. 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 hello/reverse

$ cd hello
$ go build
$ ./hello -help

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

The hello command covers:

  • The basic form of an executable command
  • Importing packages (from the standard library and the local repository)
  • Printing strings (fmt)
  • Command-line flags (flag)
  • Logging (log)

The reverse reverse covers:

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

helloserver

$ cd helloserver
$ go run .

A trivial “Hello, world” web server.

Topics covered:

outyet

$ cd outyet
$ go run .

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.