mirror of
https://github.com/golang/go
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439183eb0a
These talks have been moved to the go.talks sub-repository:
https://code.google.com/p/go.talks
R=rsc, r
CC=gobot, golang-dev
https://golang.org/cl/6529052
212 lines
9.0 KiB
HTML
212 lines
9.0 KiB
HTML
<!--{
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"Title": "Documentation",
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"Path": "/doc/"
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}-->
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<p>
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The Go programming language is an open source project to make programmers more
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productive.
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</p>
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<p>
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Go is expressive, concise, clean, and efficient. Its concurrency
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mechanisms make it easy to write programs that get the most out of multicore
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and networked machines, while its novel type system enables flexible and
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modular program construction. Go compiles quickly to machine code yet has the
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convenience of garbage collection and the power of run-time reflection. It's a
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fast, statically typed, compiled language that feels like a dynamically typed,
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interpreted language.
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</p>
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<div id="manual-nav"></div>
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<h2>Installing Go</h2>
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<h3><a href="/doc/install">Getting Started</a></h3>
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<p>
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Instructions for downloading and installing the Go compilers, tools, and
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libraries.
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</p>
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<h2 id="learning">Learning Go</h2>
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<img class="gopher" src="/doc/gopher/doc.png"/>
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<h3 id="go_tour"><a href="http://tour.golang.org/">A Tour of Go</a></h3>
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<p>
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An interactive introduction to Go in three sections.
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The first section covers basic syntax and data structures; the second discusses
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methods and interfaces; and the third introduces Go's concurrency primitives.
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Each section concludes with a few exercises so you can practice what you've
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learned. You can <a href="http://tour.golang.org/">take the tour online</a> or
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<a href="http://code.google.com/p/go-tour/">install it locally</a>.
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</p>
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<h3 id="code"><a href="code.html">How to write Go code</a></h3>
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<p>
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How to use the <a href="/cmd/go/">go command</a> to fetch, build, and install
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packages, commands, and run tests.
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</p>
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<h3 id="effective_go"><a href="effective_go.html">Effective Go</a></h3>
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<p>
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A document that gives tips for writing clear, idiomatic Go code.
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A must read for any new Go programmer. It augments the tour and
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the language specification, both of which should be read first.
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</p>
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<h3 id="ref"><a href="/ref/">Go References</a></h3>
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<p>Language specification, memory model, and detailed documentation for the commands and packages.</p>
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<h3 id="appengine"><a href="https://developers.google.com/appengine/docs/go/gettingstarted/">Getting Started with Go on App Engine</a></h3>
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<p>
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How to develop and deploy a simple Go project with
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<a href="https://developers.google.com/appengine/">Google App Engine</a>.
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</p>
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<h3 id="go_faq"><a href="go_faq.html">Frequently Asked Questions (FAQ)</a></h3>
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<p>
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Answers to common questions about Go.
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</p>
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<h3 id="wiki"><a href="http://code.google.com/p/go-wiki/wiki">Go Language Community Wiki</a></h3>
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<p>A wiki maintained by the Go community.</p>
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<h2 id="go1">Go version 1</h2>
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<h3 id="go1notes"><a href="/doc/go1.html">Go 1 Release Notes</a></h3>
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<p>
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A guide for updating your code to work with Go 1.
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</p>
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<h3 id="go1compat"><a href="/doc/go1compat.html">Go 1 and the Future of Go Programs</a></h3>
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<p>
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What Go 1 defines and the backwards-compatibility guarantees one can expect as
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Go 1 matures.
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</p>
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<h2 id="articles">Go Articles</h2>
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<h3 id="blog"><a href="http://blog.golang.org/">The Go Blog</a></h3>
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<p>The official blog of the Go project, featuring news and in-depth articles by
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the Go team and guests.</p>
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<h4>Codewalks</h4>
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<p>
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Guided tours of Go programs.
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</p>
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<ul>
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<li><a href="/doc/codewalk/functions">First-Class Functions in Go</a></li>
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<li><a href="/doc/codewalk/markov">Generating arbitrary text: a Markov chain algorithm</a></li>
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<li><a href="/doc/codewalk/sharemem">Share Memory by Communicating</a></li>
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<li><a href="/doc/articles/wiki/">Writing Web Applications</a> - building a simple web application.</li>
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</ul>
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<h4>Language</h4>
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<ul>
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<li><a href="/doc/articles/json_rpc_tale_of_interfaces.html">JSON-RPC: a tale of interfaces</a></li>
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<li><a href="/doc/articles/gos_declaration_syntax.html">Go's Declaration Syntax</a></li>
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<li><a href="/doc/articles/defer_panic_recover.html">Defer, Panic, and Recover</a></li>
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<li><a href="/doc/articles/concurrency_patterns.html">Go Concurrency Patterns: Timing out, moving on</a></li>
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<li><a href="/doc/articles/slices_usage_and_internals.html">Go Slices: usage and internals</a></li>
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<li><a href="http://blog.golang.org/2011/05/gif-decoder-exercise-in-go-interfaces.html">A GIF decoder: an exercise in Go interfaces</a></li>
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<li><a href="/doc/articles/error_handling.html">Error Handling and Go</a></li>
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</ul>
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<h4>Packages</h4>
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<ul>
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<li><a href="/doc/articles/json_and_go.html">JSON and Go</a> - using the <a href="/pkg/encoding/json/">json</a> package.</li>
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<li><a href="/doc/articles/gobs_of_data.html">Gobs of data</a> - the design and use of the <a href="/pkg/encoding/gob/">gob</a> package.</li>
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<li><a href="/doc/articles/laws_of_reflection.html">The Laws of Reflection</a> - the fundamentals of the <a href="/pkg/reflect/">reflect</a> package.</li>
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<li><a href="/doc/articles/image_package.html">The Go image package</a> - the fundamentals of the <a href="/pkg/image/">image</a> package.</li>
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<li><a href="/doc/articles/image_draw.html">The Go image/draw package</a> - the fundamentals of the <a href="/pkg/image/draw/">image/draw</a> package.</li>
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</ul>
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<h4>Tools</h4>
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<ul>
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<li><a href="/doc/articles/go_command.html">About the Go command</a> - why we wrote it, what it is, what it's not, and how to use it.</li>
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<li><a href="/doc/articles/c_go_cgo.html">C? Go? Cgo!</a> - linking against C code with <a href="/cmd/cgo/">cgo</a>.</li>
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<li><a href="/doc/gdb">Debugging Go Code with GDB</a></li>
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<li><a href="/doc/articles/godoc_documenting_go_code.html">Godoc: documenting Go code</a> - writing good documentation for <a href="/cmd/godoc/">godoc</a>.</li>
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<li><a href="http://blog.golang.org/2011/06/profiling-go-programs.html">Profiling Go Programs</a></li>
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</ul>
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<h2 id="talks">Talks</h2>
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<img class="gopher" src="/doc/gopher/talks.png"/>
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<p>
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The talks marked with a red asterisk (<font color="red">*</font>) were written
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before Go 1 and contain some examples that are no longer correct, but they are
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still of value.
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</p>
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<h3 id="video_tour_of_go"><a href="http://research.swtch.com/gotour">A Video Tour of Go</a></h3>
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<p>
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Three things that make Go fast, fun, and productive:
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interfaces, reflection, and concurrency. Builds a toy web crawler to
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demonstrate these.
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</p>
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<h3 id="go_concurrency_patterns"><a href="http://www.youtube.com/watch?v=f6kdp27TYZs">Go Concurrency Patterns</a></h3>
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<p>
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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.
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</p>
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<h3 id="meet_the_go_team"><a href="http://www.youtube.com/watch?v=sln-gJaURzk">Meet the Go team</a></h3>
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<p>
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A panel discussion with David Symonds, Robert Griesemer, Rob Pike, Ken Thompson, Andrew Gerrand, and Brad Fitzpatrick.
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</p>
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<h3 id="writing_web_apps"><a href="http://www.youtube.com/watch?v=-i0hat7pdpk">Writing Web Apps in Go</a><font color="red">*</font></h3>
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<p>
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A talk by Rob Pike and Andrew Gerrand presented at Google I/O 2011.
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It walks through the construction and deployment of a simple web application
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and unveils the <a href="http://blog.golang.org/2011/05/go-and-google-app-engine.html">Go runtime for App Engine</a>.
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See the <a href="http://talks.golang.org/2011/Writing_Web_Apps_in_Go.pdf">presentation slides</a>.
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</p>
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<h3 id="go_programming"><a href="http://www.youtube.com/watch?v=jgVhBThJdXc">Go Programming</a><font color="red">*</font></h3>
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<p>
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A presentation delivered by Rob Pike and Russ Cox at Google I/O 2010. It
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illustrates how programming in Go differs from other languages through a set of
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examples demonstrating features particular to Go. These include concurrency,
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embedded types, methods on any type, and program construction using interfaces.
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</p>
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<h4 id="talks_more">More</h4>
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<p>
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See the <a href="http://code.google.com/p/go-wiki/wiki/GoTalks">GoTalks
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page</a> at the <a href="http://code.google.com/p/go-wiki/wiki">Go Wiki</a> for
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more Go talks.
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</p>
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<h2 id="nonenglish">Non-English Documentation</h2>
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<p>
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See the <a href="http://code.google.com/p/go-wiki/wiki/NonEnglish">NonEnglish</a> page
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at the <a href="http://code.google.com/p/go-wiki/wiki">Go Wiki</a> for localized
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documentation.
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</p>
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<h2 id="community">The Go Community</h2>
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<img class="gopher" src="/doc/gopher/project.png"/>
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<h3 id="mailinglist"><a href="http://groups.google.com/group/golang-nuts">Go Nuts Mailing List</a></h3>
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<p>The <a href="http://groups.google.com/group/golang-nuts">golang-nuts</a>
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mailing list is for general Go discussion.</p>
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<h3 id="projects"><a href="http://godashboard.appspot.com/project">Go Project Dashboard</a></h3>
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<p>A list of external Go projects including programs and libraries.</p>
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<h3 id="irc"><a href="irc:irc.freenode.net/go-nuts">Go IRC Channel</a></h3>
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<p><b>#go-nuts</b> on <b>irc.freenode.net</b> is the official Go IRC channel.</p>
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<h3 id="plus"><a href="https://plus.google.com/101406623878176903605/posts">The Go Programming Language at Google+</a></h3>
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<p>The Go project's Google+ page.</p>
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<h3 id="twitter"><a href="http://twitter.com/go_nuts">@go_nuts at Twitter</a></h3>
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<p>The Go project's official Twitter account.</p>
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