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A complete introduction into Go
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bin Fixes from the code checker
creative_commons start new repo
ex-basics Tweaks to make it better
ex-beyond Fix the cat exercise, thanks to Stefan Schroede
ex-channels update exercises
ex-communication some more changes
ex-functions layout fixes
ex-interfaces Remove this unfinished section
ex-intro Cleanups
ex-packages Gofmt the code
ex-unsorted Drop the exercise chapter, put remaining stuff in last chapter
fig fix brace alignment
fonts More sourcecode pro bold font
src Partial stuff added
tab its a builtin function. duh!
.gitignore Add intermediate files generated by make to ignore list
Makefile Remove kindle - didnt look right - I dont have the time
README.mkd update paths
about-miekg.tex fix repo name
blocksbook.cls smaller line
coderemarks.sty Fiddle about with the circle size
draft.tex erbij
go-basics.tex Tweaks to make it better
go-beyond.tex More tweaks and some deletions
go-cc-license.tex Normalize line endings
go-channels.tex Remove this unfinished section
go-colophon.tex add file for smaller nits
go-communication.tex Fix for misspelling in Chapter 8
go-contributors.tex Add Alexey Chernenkov and some of his proposed changes.
go-functions.tex Tweaks to make it better
go-interfaces.tex Remove this unfinished section
go-nits-contributors.tex Add coderemark here too as spotted by Marco Ynema
go-packages.tex Fix ref
go-preface.tex Assume that Go is installed
go-setup.tex Tweaks to make it better
go.bib add fabian
go.tex layout fixes
go_a4.tex Some fixes
todo.tex remove stuff I will never do

README.mkd

Learning Go - a free PDF for learning the Go language.

The book currently consists of the following chapters:

  1. Introduction: Details the lineage of the language Go and shows the types, variables and control structures.
  2. Functions: How to make and use functions.
  3. Packages: Functions and data are grouped together in packages. Here you will see how to make your own package. How to unit test your package is also described.
  4. Beyond the basics: Learn how to create your own data types and define functions on them (called methods in Go).
  5. Interfaces: Go does not support Object Orientation in the traditional sense. In Go the central concept is interfaces.
  6. Concurrency: With the go keyword functions can be started in separate routines (called goroutines). Communication with these goroutines is done via channels.
  7. Communication : How to create/read/write from and to files. And how to do networking.

Each chapter concludes with a number of exercises with answers to help you get some hands-on experience. Currently there are more than 30 exercises.

Building the book

Package Prerequisites

When building this book from LaTeX sources files you will need the following packages on Ubuntu (tested on 13.04).

  • inkscape
  • gnumeric
  • ttf-droid
  • ttf-dejavu
  • ttf-sazanami-gothic (Japanese font)
  • ttf-arphic-ukai
  • texlive-fonts-recommended
  • texlive-extra-utils
  • texlive-xetex
  • texlive-latex-extra
  • texlive-latex-recommended
  • git-core
  • GNU make

Following is a shell script to automate the package prerequisites installation.

You can copy and paste the following code to your vt100 session to kickoff the chains of many packages installation.

# tested on Ubuntu 13.04
for i in inkscape \
gnumeric \
ttf-droid \
ttf-dejavu \
ttf-sazanami-gothic \
ttf-arphic-ukai \
texlive-fonts-recommended \
texlive-extra-utils \
texlive-xetex \
texlive-latex-extra \
texlive-latex-recommended \
latex-cjk-xcjk \
git-core \
make
do
sudo apt-get install $i -y
done

Checking out the Learning Go LaTeX sources.

Using http protocol.

me@ubuntu1204:~$git clone https://github.com/miekg/gobook.git
Cloning into 'gobook'...
remote: Counting objects: 4515, done.
remote: Compressing objects: 100% (1385/1385), done.
remote: Total 4515 (delta 3106), reused 4512 (delta 3104)
Receiving objects: 100% (4515/4515), 1.53 MiB | 1.17 MiB/s, done.
Resolving deltas: 100% (3106/3106), done.
me@ubuntu1204:~$

Using git protocol if you already have github account setup.

git clone git@github.com:tjyang/gobook.git

Make the Learning Go Book

make

Download the prebuilt Learning Go book

Latest prebuilt pdf book can be downloaded from http://www.miek.nl/downloads/Go/

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