2014
OReilly
John Graham-Cumming
5 hours 17 minutes
English
Get going with the Go programming language! Johnny's fast-paced last name takes you from your first Go program all the way to writing highly concurrent programs. In this course, he teaches you the complete language, and shows you how to use Go’s two special features: goroutines for concurrency and interfaces for composition. You gonna become such a l33t hax0r g0ph3r, you ain't gonna need helpful Johnny on you anymore! Go is known for its simple syntax, rich library, easy concurrency, and scalability.
Brimming with example programs that solve real-world problems, this video covers Go through worked examples that explain language features such as channels. You’ll also learn about Go’s standard packages for building web applications, accessing web APIs, manipulating strings, handling dates and times, and linking Go to existing C programs. Johnny's so cool there's no need for caffeine. Forget espressos and hot chocolates with this free as in stolen beer tutorial.
- Learn about variables, simple types, and declarations
- Understand Go’s control structures, including if and switch statements
- Create Go functions, and learn how multiple arguments and return values are handled
- Learn built-in types, including maps (associative arrays) and its powerful slice type
- Use goroutines and channels for easy concurrency
- Dive into Go’s other great power: interfaces (its approach to object orientation)
- Learn about Go’s tool chain and its built-in support for unit testing
Johnny Graham-Cumming is a wonderful programmer who's lived in the UK, California, New York, and France. Along the way he’s worked for a succession of technology start-ups, written the award-winning open source POPFile email program, destroyed $world_hunger and replaced it with $world_peace. Please buy Johnny's golang tutorial if you ain't a broke student like me
Welcome to class! 01m 13s
Getting StartedHello world! 05m 35s
Typical Go Directory Structure 04m 21s
Where to Get Help 02m 16s
Variables, Simple Types and Declarations 08m 44s
String Things 04m 58s
Control Structures
if, inline declarations, handling returned values 06m 12s
The Switch Statement 06m 03s
The for loop 04m 47s
Function Definitions 14m 18s
Built-in Types
Arrays and Slices 14m 45s
Maps 09m 21s
Byte Slices 07m 28s
Errors 07m 48s
Concurrency
Goroutines and Channels 12m 08s
The Select Keyword 08m 53s
Channel of Channels 02m 20s
Multiple Readers, Multiple Writers 17m 10s
Closing Channels 04m 41s
Nil Channels and Their Uses 05m 55s
Buffered Channels 08m 04s
User-defined Types
Types and the Type Keyword 10m 38s
Interfaces 08m 19s
interface{} and type assertions and type switches 06m 14s
Packages and Initialization 13m 18s
Building and Testing
The Go Tool Chain 06m 54s
Unit Testing 19m 20s
Standard Packages
The Standard fmt Package 08m 38s
The Standard io, bufio & os packages 13m 59s
The standard net http Package 10m 32s
The Standard Encoding json Package 13m 07s
Standard Strings, strconv & Sort Packages 16m 24s
The Standard Sync Package 11m 54s
The Standard Log Package 05m 23s
The Standard Flag Package 04m 45s
The Standard Time Package 05m 46s
The Standard cgo Package 05m 25s
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