Golang

1. GO
http://www.golangbootcamp.com/book/frontmatter
https://tour.golang.org/welcome/1
https://youtu.be/ytEkHepK08c?list=PL7K3KrS_OrGnUKmSyzYupejzZ1HFFnA6H

2. BETTER C
Google Android
DockerKenThompson
Unix C72 years old!
Thompson(left) with Deniss Ritchie
We owe them a lot!

3. Concurrency
Defer
Embed
Exception
Pointer
First Class Function
Generics
Inheritance
LANGUAGE DESIGN
Garbage Collection
Concurrency?

4. HELLO WORLD
public static void…!

5. ARRAY
&
MAP
for … range

6. TYPE
POJO
JSON?

7. EMBED
Mixin! JSON!

8. POINTER
p
x=5
0xc20800a220
Reference!
0xc20800a228
y=10
t 0xc20800a338
20

9. FUNCTION
call by value,
call by reference
&z
z=5
0xc20800a220
fun IncPtr(val *int) {
*val +=1

10. DEFER
try … finally
Execute a function when the surrounding function returns

11. OOP
type + func = class

12. GOROUTINE
go

13. CHANNEL
<-
chan int
fun sumsUp(…) {
c <- sumret1 := <- c

14. HTTP SERVER
This couldn’t be
simpler!

15. INTERFACE
DuckTyping
When I see a bird that walks like a duck and swims like a duck and
quacks like a duck, I call that bird a duck