The Go Programming Language
Alan A. A. Donovan · Brian W. Kernighan
"When you’re learning a new language, there’s a natural tendency to write code as you would have written it in a language you already know. Be aware of this bias as you learn Go and try to avoid it."
instead, share memory by communicating."
adonovan/gopl.io: Example programs from "The Go Programming Language" @ GitHub
The Go Programming Language (Addison-Wesley Professional Computing Series): 9780134190440: Computer Science Books @ Amazon.com
Many people learned C lang from this book:
Amazon.com: C Programming Language, 2nd Edition (8601410794231): Brian W. Kernighan, Dennis M. Ritchie: Books
When co-creator of C Ken Thompson co-created new Go programming language,
Brian W. Kernighan, co-author of original C book, co-authored new excellent Go book.
With book on new computer language, Kernighan guides students at Princeton and beyond
Notes and examples from the book:
notes/index.md at master · shichao-an/notes @ GitHub
Contents - Shichao's Notes
Chapter 9. Concurrency with Shared Variables - Shichao's Notes
Thread-safety without explicit locks:
Thread-safety without explicit locks:
// Package bank provides a concurrency-safe bank with one account.
package bank
var deposits = make(chan int) // send amount to deposit
var balances = make(chan int) // receive balance
func Deposit(amount int) { deposits <- amount }
func Balance() int { return <-balances }
func teller() {
var balance int // balance is confined to teller goroutine
for {
select {
case amount := <-deposits:
balance += amount
case balances <- balance:
}
}
}
func init() {
go teller() // start the monitor goroutine
}
